Title: £68 Cheap Flights from Las Vegas to Buffalo (LAS to BUF) - Expedia.co.uk ![Buffalo, NY](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £68 Cheap Flights from Las Vegas (LAS) to Buffalo (BUF) [View £68 flight on Wed, 18 Feb 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LAS,to:BUF,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:67.20&airProductToken=AQpeCi0IwmwSAzk0OBiLkAEgqVEorseFAzDQyYUDOExAAFgBagJETnIIUEk3UUJFTDEKLQjCbBIEMTYwMhipUSCBLSiDyoUDMOTKhQM4TEABWAFqAkROcghQSTdRQkVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Harry Reid Intl. Airport (LAS) to Buffalo Niagara Intl. Airport (BUF) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:las,to:buf,departure:15/11/2025TANYT&leg2=from:buf,to:las,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:las,to:buf,departure:15/11/2025TANYT&leg2=from:buf,to:las,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:las,to:buf,departure:15/11/2025TANYT&leg2=from:buf,to:las,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:las,to:buf,departure:15/11/2025TANYT&leg2=from:buf,to:las,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:las,to:buf,departure:15/11/2025TANYT&leg2=from:buf,to:las,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:las,to:buf,departure:15/11/2025TANYT&leg2=from:buf,to:las,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:las,to:buf,departure:15/11/2025TANYT&leg2=from:buf,to:las,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Las Vegas (LAS) to Buffalo (BUF) Prices were available within the past 7 days and start at £68 for one-way flights and £332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £332 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:331.10&airProductToken=AQpdCi0IwmwSAzQ0OBiLkAEgqVEokcT_AjC7xv8COExAAFgBagJETnIIU0kyUVVFTDEKLAjCbBIDMTAyGKlRIIEtKPvG_wIw2sf_AjhMQAFYAWoCRE5yCFNJMlFVRUwxCl8KLQjCbBIEMTA4NRiBLSDMcCivk4ADMNmUgAM4TEAAWAFqAkROcghPSTJBVUVMMQouCMJsEgQyODIxGMxwIIuQASirloADMPWYgAM4TEABWAFqAkROcghPSTJBUkVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £354 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.70&airProductToken=AQpdCi0IwmwSAzE0OBiLkAEgqVEo5ML_AjCFxf8COExAAFgBagJETnIIU0kyUVVFTDEKLAjCbBIDMTAyGKlRIIEtKPvG_wIw2sf_AjhMQAFYAWoCRE5yCFNJMlFVRUwxCl8KLQjCbBIDNzE2GIEtIMGTASiEkoADMNiSgAM4TEAAWAFqAkROcghQSTJRVUVMMQouCMJsEgMxNzcYwZMBIIuQASinlYADMJqYgAM4TEABWAFqAkROcghNSTRBUkVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £366 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:365.50&airProductToken=AQpfCi4IwmwSAzI3OBiLkAEgwZMBKLbE_wIw48b_AjhMQABYAWoCRE5yCFNDMkFVRUwxCi0IwmwSAzQxNRjBkwEggS0os8f_AjCWyP8COExAAVgBagJETnIIU0MyQVVFTDEKXwotCMJsEgQxMDg1GIEtIMxwKK-TgAMw2ZSAAzhMQABYAWoCRE5yCE9JMkFVRUwxCi4IwmwSBDI4MjEYzHAgi5ABKKuWgAMw9ZiAAzhMQAFYAWoCRE5yCE9JMkFSRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £386 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:385.90&airProductToken=AQpdCi0IwmwSAzEwOBiLkAEg5Voo5ML_AjD0xP8COExAAFgBagJETnIIVUkyQVJFTDEKLAjCbBIDODY2GOVaIIEtKIrH_wIwwMj_AjhMQAFYAWoCRE5yCFBJMlFCRUwxCl8KLQjCbBIEMTA4NRiBLSDMcCivk4ADMNmUgAM4TEAAWAFqAkROcghPSTJBVUVMMQouCMJsEgQyODIxGMxwIIuQASirloADMPWYgAM4TEABWAFqAkROcghPSTJBVUVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £387 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:387.00&airProductToken=AQpfCi4IwmwSAzI3OBiLkAEgwZMBKLbE_wIw48b_AjhMQABYAWoCRE5yCFNDMkFVRUwxCi0IwmwSAzQxNRjBkwEggS0os8f_AjCWyP8COExAAVgBagJETnIIU0MyQVVFTDEKXwotCMJsEgM3MTYYgS0gwZMBKISSgAMw2JKAAzhMQABYAWoCRE5yCFBJMlFVRUwxCi4IwmwSAzE3NxjBkwEgi5ABKKeVgAMwmpiAAzhMQAFYAWoCRE5yCE1JNEFSRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Sun, 14 Dec - Sun, 21 Dec LAS Las Vegas BUF Buffalo £401 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:14/12/2025TANYT&leg2=from:BUF,to:LAS,departure:21/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:401.00&airProductToken=AQpfCi4IwmwSBDI4MjIYi5ABIMxwKK3g_wIwwOL_AjhMQABYAWoCRE5yCFVJMkFVRUwxCi0IwmwSBDEwODYYzHAggS0oj-X_AjCr5v8COExAAVgBagJETnIIT0kyQVVFTDEKXwotCMJsEgQxMDg1GIEtIMxwKO-pgAMwmauAAzhMQABYAWoCRE5yCFpJNEFSRUwxCi4IwmwSBDI4MjEYzHAgi5ABKOusgAMwta-AAzhMQAFYAWoCRE5yCFBJMlFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £408 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:407.40&airProductToken=AQpdCi0IwmwSAzQ0OBiLkAEgqVEokcT_AjC7xv8COFNAAFgBagJBTnIIU0kyUVVFWTUKLAjCbBIDMTAyGKlRIIEtKPvG_wIw2sf_AjhTQAFYAWoCQU5yCFNJMlFVRVk1Cl8KLQjCbBIEMTA4NRiBLSDMcCivk4ADMNmUgAM4T0AAWAFqAkFOcghPSTJBVUVZNQouCMJsEgQyODIxGMxwIIuQASirloADMPWYgAM4T0ABWAFqAkFOcghPSTJBUkVZNRIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £409 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:408.50&airProductToken=AQpdCi0IwmwSAzEwOBiLkAEg5Voo5ML_AjD0xP8COExAAFgBagJETnIIVUkyQVJFTDEKLAjCbBIDODY2GOVaIIEtKIrH_wIwwMj_AjhMQAFYAWoCRE5yCFBJMlFCRUwxCl8KLQjCbBIDNzE2GIEtIMGTASiEkoADMNiSgAM4TEAAWAFqAkROcghQSTJRVUVMMQouCMJsEgMxNzcYwZMBIIuQASinlYADMJqYgAM4TEABWAFqAkROcghNSTRBUkVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £410 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:409.60&airProductToken=AQpdCi0IwmwSAzQ0OBiLkAEgqVEokcT_AjC7xv8COExAAFgBagJETnIIU0kyUVVFTDEKLAjCbBIDMTAyGKlRIIEtKPvG_wIw2sf_AjhMQAFYAWoCRE5yCFNJMlFVRUwxCl8KLQjCbBIDMjE2GIEtIMGTASj-kIADMNKRgAM4TEAAWAFqAkROcghNSTdBUkVMMQouCMJsEgMxNzcYwZMBIIuQASinlYADMJqYgAM4TEABWAFqAkROcghNSTRBUkVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 12 Dec - Fri, 19 Dec LAS Las Vegas BUF Buffalo £438 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:BUF,departure:12/12/2025TANYT&leg2=from:BUF,to:LAS,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:437.50&airProductToken=AQpdCi0IwmwSAzE0OBiLkAEgqVEo5ML_AjCFxf8COFNAAFgBagJBTnIIU0kyUVVFWTUKLAjCbBIDMTAyGKlRIIEtKPvG_wIw2sf_AjhTQAFYAWoCQU5yCFNJMlFVRVk1Cl8KLQjCbBIDNzE2GIEtIMGTASiEkoADMNiSgAM4UEAAWAFqAkFOcghQSTJRVUVZNQouCMJsEgMxNzcYwZMBIIuQASinlYADMJqYgAM4TUABWAFqAkFOcghNSTRBUkVZNRIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Las Vegas (LAS) to Buffalo (BUF) ### February is typically the cheapest month to fly From £117 - £297 per traveller. ## Frequently asked questions ### How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Buffalo Niagara Intl. Airport (BUF)? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between Harry Reid Airport (formerly McCarran Airport) and Buffalo Niagara Intl. Airport (BUF) was £332. Great fares don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Harry Reid Airport (formerly McCarran Airport) to BUF? > We get that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to Buffalo Niagara Intl. Airport (BUF) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Harry Reid Airport (formerly McCarran Airport) to BUF flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Harry Reid Airport (formerly McCarran Airport) to Buffalo Niagara Intl. Airport (BUF)? > Around 3,200 kilometres separates Las Vegas and Buffalo, so pack some in-flight entertainment to keep you busy for a couple of hours. That novel you haven't finished will be ideal. ### Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to Buffalo Niagara International Airport? > Frontier Airlines (F9) is a popular option. It offers 30 flights between LAS and Buffalo Niagara Intl. Airport (BUF) each month. You could also check out ticket prices with Southwest Airlines (WN). This airline operates 4 monthly flights between Las Vegas and Buffalo. ### Are Harry Reid Airport (formerly McCarran Airport) to BUF flight tickets cheaper when they're purchased at the last minute? > Flight tickets from Harry Reid Airport (formerly McCarran Airport) to BUF are available up to a year before departure on Expedia. And although you may pick up great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials. ## Travel information | Origin airport | Harry Reid Intl. | | --- | --- | | Destination airport | Buffalo Niagara Intl. | | Return price | £331 | | Distance | 3170 km | | Average flight time | 7 hours 12 mins | ## Book with confidence ### Compare flights from Las Vegas to Buffalo easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Las Vegas to Buffalo. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Buffalo Niagara Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Harry Reid Intl. to Buffalo Niagara Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Harry Reid Intl. (LAS) to Buffalo Niagara Intl. (BUF) The easiest way to view the best deals on flights from Las Vegas to Buffalo today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Harry Reid Intl. to Buffalo Niagara Intl. start at just £332 and range up to £438.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Las Vegas and Buffalo - booking your flight during December, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Las Vegas to Buffalo flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harry Reid Intl. to Buffalo Niagara Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Flights - [Flights from Aberdeen (ABZ) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/abz/iag/aberdeen-to-niagara-falls) - [Flights from Albany (ALB) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/alb/iag/albany-to-niagara-falls) - [Flights from Appleton (ATW) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/atw/iag/appleton-to-niagara-falls) - [Flights from Austin (AUS) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/aus/iag/austin-to-niagara-falls) - [Flights from Barcelona (BCN) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bcn/iag/barcelona-to-niagara-falls) - [Flights from Hartford (BDL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bdl/iag/hartford-to-niagara-falls) - [Flights from Bradford (BFD) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bfd/iag/bradford-to-niagara-falls) - [Flights from Belfast (BHD) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bhd/iag/belfast-to-niagara-falls) - [Flights from Birmingham (BHM) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bhm/iag/birmingham-to-niagara-falls) - [Flights from Birmingham (BHX) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bhx/iag/birmingham-to-niagara-falls) - [Flights from Nashville (BNA) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bna/iag/nashville-to-niagara-falls) - [Flights from Boston (BOS) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bos/iag/boston-to-niagara-falls) - [Flights from Bristol (BRS) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/brs/iag/bristol-to-niagara-falls) - [Flights from Burlington (BTV) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/btv/iag/burlington-to-niagara-falls) - [Flights from Baltimore (BWI) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/bwi/iag/baltimore-to-niagara-falls) - [Flights from Cleveland (CGF) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/cgf/iag/cleveland-to-niagara-falls) - [Flights from Chicago (CHI) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/chi/iag/chicago-to-niagara-falls) - [Flights from Cleveland (CLE) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/cle/iag/cleveland-to-niagara-falls) - [Flights from Charlotte (CLT) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/clt/iag/charlotte-to-niagara-falls) - [Flights from Cincinnati (CVG) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/cvg/iag/cincinnati-to-niagara-falls) - [Flights from Cardiff (CWL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/cwl/iag/cardiff-to-niagara-falls) - [Flights from Washington (DCA) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/dca/iag/washington-to-niagara-falls) - [Flights from Washington (DCA) to Rochester (ROC)](https://www.expedia.co.uk/lp/flights/dca/roc/washington-to-rochester) - [Flights from Denver (DEN) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/den/iag/denver-to-niagara-falls) - [Flights from Dallas (DFW) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/dfw/iag/dallas-to-niagara-falls) - [Flights from Detroit (DTW) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/dtw/iag/detroit-to-niagara-falls) - [Flights from Dublin (DUB) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/dub/iag/dublin-to-niagara-falls) - [Flights from Edinburgh (EDI) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/edi/iag/edinburgh-to-niagara-falls) - [Flights from Newark Liberty Intl. Airport (EWR) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/ewr/iag/newark-liberty-intl-airport-to-niagara-falls) - [Flights from Fort Lauderdale (FLL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/fll/iag/fort-lauderdale-to-niagara-falls) - [Flights from Formosa (FMA) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/fma/iag/formosa-to-niagara-falls) - [Flights from Fukuoka (FUK) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/fuk/iag/fukuoka-to-niagara-falls) - [Flights from Garden City (GCK) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/gck/iag/garden-city-to-niagara-falls) - [Flights from Glasgow (GLA) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/gla/iag/glasgow-to-niagara-falls) - [Flights from Houston (HOU) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/hou/iag/houston-to-niagara-falls) - [Flights from White Plains (HPN) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/hpn/iag/white-plains-to-niagara-falls) - [Flights from Washington (IAD) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/iad/iag/washington-to-niagara-falls) - [Flights from Houston (IAH) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/iah/iag/houston-to-niagara-falls) - [Flights from Indianapolis (IND) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/ind/iag/indianapolis-to-niagara-falls) - [Flights from Ithaca (ITH) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/ith/iag/ithaca-to-niagara-falls) - [Flights from New York (JFK) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/jfk/iag/new-york-to-niagara-falls) - [Flights from New York (JFK) to Rochester (ROC)](https://www.expedia.co.uk/lp/flights/jfk/roc/new-york-to-rochester) - [Flights from Kingston (KIN) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/kin/iag/kingston-to-niagara-falls) - [Flights from Las Vegas (LAS) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/las/iag/las-vegas-to-niagara-falls) - [Flights from Los Angeles (LAX) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/lax/iag/los-angeles-to-niagara-falls) - [Flights from Leeds (LBA) to Rochester (ROC)](https://www.expedia.co.uk/lp/flights/lba/roc/leeds-to-rochester) - [Flights from New York (LGA) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/lga/iag/new-york-to-niagara-falls) - [Flights from London (LGW) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/lgw/iag/london-to-niagara-falls) - [Flights from London (LHR) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/lhr/iag/london-to-niagara-falls) - [Flights from London (LHR) to Rochester (ROC)](https://www.expedia.co.uk/lp/flights/lhr/roc/london-to-rochester) - [Flights from Little Rock (LIT) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/lit/iag/little-rock-to-niagara-falls) - [Flights from Liverpool (LPL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/lpl/iag/liverpool-to-niagara-falls) - [Flights from Manchester (MAN) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/man/iag/manchester-to-niagara-falls) - [Flights from Manchester (MAN) to Rochester (ROC)](https://www.expedia.co.uk/lp/flights/man/roc/manchester-to-rochester) - [Flights from Orlando (MCO) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/mco/iag/orlando-to-niagara-falls) - [Flights from Memphis (MEM) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/mem/iag/memphis-to-niagara-falls) - [Flights from Manhattan (MHK) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/mhk/iag/manhattan-to-niagara-falls) - [Flights from Miami (MIA) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/mia/iag/miami-to-niagara-falls) - [Flights from Milwaukee (MKE) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/mke/iag/milwaukee-to-niagara-falls) - [Flights from Marquette (MQT) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/mqt/iag/marquette-to-niagara-falls) - [Flights from Madison (MSN) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/msn/iag/madison-to-niagara-falls) - [Flights from Minneapolis (MSP) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/msp/iag/minneapolis-to-niagara-falls) - [Flights from New Orleans (MSY) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/msy/iag/new-orleans-to-niagara-falls) - [Flights from Newcastle (NCL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/ncl/iag/newcastle-to-niagara-falls) - [Flights from New York (NYC) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/nyc/iag/new-york-to-niagara-falls) - [Flights from Oklahoma City (OKC) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/okc/iag/oklahoma-city-to-niagara-falls) - [Flights from Chicago (ORD) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/ord/iag/chicago-to-niagara-falls) - [Flights from Chicago (ORD) to Rochester (ROC)](https://www.expedia.co.uk/lp/flights/ord/roc/chicago-to-rochester) - [Flights from Portland (PDX) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/pdx/iag/portland-to-niagara-falls) - [Flights from Perpignan (PGF) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/pgf/iag/perpignan-to-niagara-falls) - [Flights from Philadelphia (PHL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/phl/iag/philadelphia-to-niagara-falls) - [Flights from Glasgow (PIK) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/pik/iag/glasgow-to-niagara-falls) - [Flights from Pittsburgh (PIT) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/pit/iag/pittsburgh-to-niagara-falls) - [Flights from Fort Myers (RSW) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/rsw/iag/fort-myers-to-niagara-falls) - [Flights from San Diego (SAN) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/san/iag/san-diego-to-niagara-falls) - [Flights from South Bend (SBN) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/sbn/iag/south-bend-to-niagara-falls) - [Flights from Seattle (SEA) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/sea/iag/seattle-to-niagara-falls) - [Flights from San Francisco (SFO) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/sfo/iag/san-francisco-to-niagara-falls) - [Flights from San Juan (SJU) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/sju/iag/san-juan-to-niagara-falls) - [Flights from Salt Lake City (SLC) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/slc/iag/salt-lake-city-to-niagara-falls) - [Flights from St. Louis (STL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/stl/iag/st-louis-to-niagara-falls) - [Flights from Newburgh (SWF) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/swf/iag/newburgh-to-niagara-falls) - [Flights from Syracuse (SYR) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/syr/iag/syracuse-to-niagara-falls) - [Flights from Tingo Maria (TGI) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/tgi/iag/tingo-maria-to-niagara-falls) - [Flights from Tarko-Sale (TQL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/tql/iag/tarko-sale-to-niagara-falls) - [Flights from Washington (WAS) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/was/iag/washington-to-niagara-falls) - [Flights from Banff (YBA) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yba/iag/banff-to-niagara-falls) - [Flights from Edmonton (YEG) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yeg/iag/edmonton-to-niagara-falls) - [Flights from Halifax (YHZ) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yhz/iag/halifax-to-niagara-falls) - [Flights from Ottawa (YOW) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yow/iag/ottawa-to-niagara-falls) - [Flights from Québec (YQB) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yqb/iag/quebec-to-niagara-falls) - [Flights from Mont-Tremblant (YTM) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/ytm/iag/mont-tremblant-to-niagara-falls) - [Flights from Toronto (YTO) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yto/iag/toronto-to-niagara-falls) - [Flights from Toronto (YTZ) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/ytz/iag/toronto-to-niagara-falls) - [Flights from Montreal (YUL) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yul/iag/montreal-to-niagara-falls) - [Flights from Vancouver (YVR) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yvr/iag/vancouver-to-niagara-falls) - [Flights from Winnipeg (YWG) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/ywg/iag/winnipeg-to-niagara-falls) - [Flights from Calgary (YYC) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yyc/iag/calgary-to-niagara-falls) - [Flights from Victoria (YYJ) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yyj/iag/victoria-to-niagara-falls) - [Flights from Toronto (YYZ) to Niagara Falls (IAG)](https://www.expedia.co.uk/lp/flights/yyz/iag/toronto-to-niagara-falls) \*Available to Expedia members.