Title: Cheap Flights from Philadelphia to Niagara Falls (PHL to IAG) - Expedia.co.uk ![Bridal Veil Falls showing landscape views, a waterfall and a city](https://images.trvl-media.com/place/6066055/c442c496-ee29-41e5-9368-d8bd9109295b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6066055/c442c496-ee29-41e5-9368-d8bd9109295b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Philadelphia (PHL) to Niagara Falls (IAG) - [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 Philadelphia International Airport (PHL) to Niagara Falls, NY (IAG-Niagara Falls Intl.) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:phl,to:iag,departure:29/09/2025TANYT&leg2=from:iag,to:phl,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:phl,to:iag,departure:29/09/2025TANYT&leg2=from:iag,to:phl,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:phl,to:iag,departure:29/09/2025TANYT&leg2=from:iag,to:phl,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.co.uk/Flights-Search?leg1=from:phl,to:iag,departure:29/09/2025TANYT&leg2=from:iag,to:phl,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![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:phl,to:iag,departure:29/09/2025TANYT&leg2=from:iag,to:phl,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Jet2](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 [](https://www.expedia.co.uk/Flights-Search?leg1=from:phl,to:iag,departure:29/09/2025TANYT&leg2=from:iag,to:phl,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:phl,to:iag,departure:29/09/2025TANYT&leg2=from:iag,to:phl,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ![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) Flight from Philadelphia to Niagara Falls route information | Origin airport | Philadelphia Intl. | | --- | --- | | Destination airport | Niagara Falls Intl. | | Distance | 469 km | ## Compare flights from Philadelphia to Niagara Falls easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Philadelphia to Niagara Falls. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Niagara Falls Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Philadelphia Intl. to Niagara Falls 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 Philadelphia Intl. (PHL) to Niagara Falls Intl. (IAG) The easiest way to view the best deals on flights from Philadelphia to Niagara Falls 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 Philadelphia Intl. to Niagara Falls Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Philadelphia and Niagara Falls - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Philadelphia to Niagara Falls flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to Niagara Falls 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.   ## Frequently asked questions ### How much is a flight from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport? > Start packing your suitcase, because round-trip flights from PHL to IAG start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Airport to IAG? > Every air carrier has different terms and conditions. If you decide to cancel your escape, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from PHL to IAG 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 Philadelphia Airport to Niagara Falls Intl. Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Philadelphia Airport to IAG? > The flight distance from Philadelphia Intl. Airport (PHL) (PHL) to Niagara Falls Intl. Airport (IAG) (IAG) is 470 kilometres. You'll be disembarking the plane and grabbing your baggage from the carousel before you know it. ### Which airlines fly direct from Philadelphia Airport to Niagara Falls Intl. Airport? > If you want to travel straight from PHL to Niagara Falls Intl. Airport, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports. ### Are Philadelphia Airport to Niagara Falls Intl. Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to nab a fantastic last-minute deal from Philadelphia Airport to Niagara Falls Intl. Airport (IAG), but it's also possible to miss out entirely! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Philadelphia - [Philadelphia to Chicago (PHL - ORD)](https://expedia.co.uk/lp/flights/phl/ord/philadelphia-to-chicago) - [Philadelphia to Mexico City (PHL - MEX)](https://expedia.co.uk/lp/flights/phl/mex/philadelphia-to-mexico-city) - [Philadelphia to Los Angeles (PHL - LAX)](https://expedia.co.uk/lp/flights/phl/lax/philadelphia-to-los-angeles) - [Philadelphia to Miami (PHL - MIA)](https://expedia.co.uk/lp/flights/phl/mia/philadelphia-to-miami) - [Philadelphia to Detroit (PHL - DTW)](https://expedia.co.uk/lp/flights/phl/dtw/philadelphia-to-detroit) - [Philadelphia to Fort Lauderdale (PHL - FLL)](https://expedia.co.uk/lp/flights/phl/fll/philadelphia-to-fort-lauderdale) - 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[SAS](https://expedia.co.uk/Scandinavian-Airlines-Flights.cSK.Travel-Guide-Airlines) Niagara Falls Airports #### Buffalo [Philadelphia to Buffalo Niagara Intl.](https://expedia.co.uk/lp/flights/phl/buf/philadelphia-to-buffalo) £350.50 ### Nearby Airports - [Wings Field Airport (BBX)](https://expedia.co.uk/lp/airports/bbx/flights-from-wings-field-airport) - [Northeast Philadelphia Airport (PNE)](https://expedia.co.uk/lp/airports/pne/flights-from-northeast-philadelphia-airport) - [Mercer Airport (TTN)](https://expedia.co.uk/lp/airports/ttn/flights-from-mercer-airport) - [Atlantic City Intl. 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