Title: £68 Cheap Flights from Las Vegas to Ontario (LAS to ONT) - Expedia.co.uk ![Los Angeles which includes a sunset, a city and landscape views](https://images.trvl-media.com/place/178280/a52925ff-8159-46db-8203-2c466dda9df5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178280/a52925ff-8159-46db-8203-2c466dda9df5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £68 Cheap Flights from Las Vegas (LAS) to Ontario (ONT) [View £68 flight on Tue, 21 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LAS,to:ONT,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:67.80&airProductToken=AQpqCjMIwYIBEgQxODA4GIuQASDvuQEogPn6AjDI-foCOEJAAFgBagVCQVNJQ3IIT1ZBVVpOQlYKMwjBggESBDI4NTkY77kBIK6bASiC-_oCMNX7-gI4QkABWAFqBUJBU0lDcghPVkFVWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [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 Los Angeles - Ontario Intl. Airport (ONT) - ![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:ont,departure:30/09/2025TANYT&leg2=from:ont,to:las,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![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:ont,departure:30/09/2025TANYT&leg2=from:ont,to:las,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![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:ont,departure:30/09/2025TANYT&leg2=from:ont,to:las,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:ont,departure:30/09/2025TANYT&leg2=from:ont,to:las,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:ont,departure:30/09/2025TANYT&leg2=from:ont,to:las,departure:07/10/2025TANYT&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:ont,departure:30/09/2025TANYT&leg2=from:ont,to:las,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:ont,departure:30/09/2025TANYT&leg2=from:ont,to:las,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) ![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 Ontario (ONT) Prices were available within the past 7 days and start at £68 for one-way flights and £182 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, 2 Oct - Sat, 18 Oct LAS Las Vegas ONT Ontario £182 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:02/10/2025TANYT&leg2=from:ONT,to:LAS,departure:18/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:181.70&airProductToken=AQpICiIIwYIBEgQxNTQxGIuQASDvuQEopaj5AjDzqPkCOE9AAFgBCiIIwYIBEgQxMjM4GO-5ASCumwEo9an5AjDAqvkCOE9AAVgBCkgKIgjBggESBDE0MjMYrpsBIO-5ASiF2foCMNbZ-gI4T0AAWAEKIgjBggESBDMwNTcY77kBIIuQASjT2voCMJrb-gI4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, 9 May - Mon, 11 May LAS Las Vegas ONT Ontario £213 Return found 22 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:09/05/2026TANYT&leg2=from:ONT,to:LAS,departure:11/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:212.90&airProductToken=AQpqCjMIwYIBEgQxODA4GIuQASDvuQEon8OMAzDpw4wDOEJAAFgBagVCQVNJQ3IIUVdBSVpOQlgKMwjBggESBDI0NjMY77kBIK6bASjgxIwDMLHFjAM4QkABWAFqBUJBU0lDcghRV0FJWk5CWApqCjMIwYIBEgQyNDU5GK6bASDvuQEo-d-MAzDE4IwDOEJAAFgBagVCQVNJQ3IIUVdBSVpOQlgKMwjBggESBDE2MzUY77kBIIuQASjd4IwDMJ_hjAM4QkABWAFqBUJBU0lDcghRV0FJWk5CWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, 2 Oct - Mon, 20 Oct LAS Las Vegas ONT Ontario £220 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:02/10/2025TANYT&leg2=from:ONT,to:LAS,departure:20/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:219.40&airProductToken=AQpICiIIwYIBEgQxNTQxGIuQASDvuQEopaj5AjDzqPkCOE9AAFgBCiIIwYIBEgQxMjM4GO-5ASCumwEo9an5AjDAqvkCOE9AAVgBCkgKIgjBggESBDI2MjYYrpsBIO-5ASjV8voCMKPz-gI4UUAAWAEKIgjBggESBDIxMDYY77kBIIuQASjM9PoCMJH1-gI4UUABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, 4 Oct - Sat, 18 Oct LAS Las Vegas ONT Ontario £227 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:04/10/2025TANYT&leg2=from:ONT,to:LAS,departure:18/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:226.90&airProductToken=AQpICiIIwYIBEgQyMTA5GIuQASDvuQEo7bz5AjC9vfkCOFFAAFgBCiIIwYIBEgQxNjY2GO-5ASCumwEo3r75AjCsv_kCOFFAAVgBCkgKIgjBggESBDE0MjMYrpsBIO-5ASiF2foCMNbZ-gI4T0AAWAEKIgjBggESBDMwNTcY77kBIIuQASjT2voCMJrb-gI4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 30 Sept - Sat, 18 Oct LAS Las Vegas ONT Ontario £233 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:30/09/2025TANYT&leg2=from:ONT,to:LAS,departure:18/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:232.30&airProductToken=AQpICiIIwYIBEgQyMTA5GIuQASDvuQEo7Y_5AjC9kPkCOFFAAFgBCiIIwYIBEgQ0ODkwGO-5ASCumwEo15D5AjCpkfkCOFFAAVgBCkgKIgjBggESBDE0MjMYrpsBIO-5ASiF2foCMNbZ-gI4T0AAWAEKIgjBggESBDMwNTcY77kBIIuQASjT2voCMJrb-gI4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, 9 May - Mon, 11 May LAS Las Vegas ONT Ontario £236 Return found 22 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:09/05/2026TANYT&leg2=from:ONT,to:LAS,departure:11/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:235.50&airProductToken=AQpqCjMIwYIBEgQyOTUzGIuQASDvuQEo-8SMAzDKxYwDOEJAAFgBagVCQVNJQ3IITlVBSVpOQlgKMwjBggESBDYzNDkY77kBIK6bASizxowDMP3GjAM4QkABWAFqBUJBU0lDcghOVUFJWk5CWApqCjMIwYIBEgQyNDU5GK6bASDvuQEo-d-MAzDE4IwDOEJAAFgBagVCQVNJQ3IIUVdBSVpOQlgKMwjBggESBDE2MzUY77kBIIuQASjd4IwDMJ_hjAM4QkABWAFqBUJBU0lDcghRV0FJWk5CWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Thu, 2 Oct - Sat, 4 Oct LAS Las Vegas ONT Ontario £243 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:02/10/2025TANYT&leg2=from:ONT,to:LAS,departure:04/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:243.00&airProductToken=AQpGCiEIyIIBEgQ2MTM1GIuQASCSASj1o_kCMKOl-QI4VUAAWAEKIQjIggESBDY4MTMYkgEgrpsBKNGl-QIw-Kb5AjhVQAFYAQpICiIIyIIBEgQ2Mjg2GK6bASDvuAEokrr5AjCeu_kCOFVAAFgBCiIIyIIBEgQ2MjQ5GO-4ASCLkAEoqL75AjC1v_kCOFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, 4 Oct - Sun, 19 Oct LAS Las Vegas ONT Ontario £262 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:04/10/2025TANYT&leg2=from:ONT,to:LAS,departure:19/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:261.30&airProductToken=AQpGCiEIxJgBEgQyODQ0GIuQASCSASjMufkCMOe6-QI4RUAAWAEKIQjEmAESBDQwMjcYkgEgrpsBKIrA-QIwtMH5AjhFQAFYAQpGCiEIxJgBEgQ0MDQyGK6bASCSASiL4_oCML_k-gI4RUAAWAEKIQjEmAESBDI5NDkYkgEgi5ABKPPo-gIwiur6AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, 30 Sept - Sat, 4 Oct LAS Las Vegas ONT Ontario £270 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:30/09/2025TANYT&leg2=from:ONT,to:LAS,departure:04/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:269.90&airProductToken=AQpFCiAI1YIBEgMzNTQYi5ABILJxKLGO-QIwl4_5AjhHQABYAQohCNWCARIEMTc3MhiycSCumwEouJH5AjCIkvkCOEtAAVgBCkUKIQjVggESBDE4NDAYrpsBILJxKKW9-QIw8735AjhLQABYAQogCNWCARIDNDA2GLJxIIuQASjUwPkCMLnB-QI4R0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, 11 Oct - Tue, 14 Oct LAS Las Vegas ONT Ontario £282 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:ONT,departure:11/10/2025TANYT&leg2=from:ONT,to:LAS,departure:14/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:281.70&airProductToken=AQpkCjAIwaYBEgQxMDg5GIuQASDvuAEo94j6AjCJivoCOFhAAFgBagJTVnIIT0gyVEFWQk4KMAjBpgESBDI0NTYY77gBIK6bASjEivoCMNGL-gI4WEABWAFqAlNWcghRSDJPQVVCTgpjCjAIwaYBEgQxMDU4GK6bASDvuAEo0qr6AjDeq_oCOFhAAFgBagJTVnIIT0gyT1hVQk4KLwjBpgESAzc3OBjvuAEgi5ABKOiu-gIw9a_6AjhYQAFYAWoCU1ZyCE9IMk9DVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Las Vegas (LAS) to Ontario (ONT) ### October is typically the cheapest month to fly From £35 - £87 per traveller. ## Frequently asked questions ### How much is a flight from LAS to ONT? > The lowest price advertised for a round-trip journey from LAS to ONT is £182. But you better get moving. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from LAS to ONT? > This differs between air carriers, as each one has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033), where there are easy instructions on how to cancel online. ### How do I find cheap flights from LAS to ONT 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 LAS to ONT 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 Ontario Airport? > With a flight distance of 320 kilometres, it's only a short hop from LAS to Los Angeles - Ontario Intl. Airport (ONT). It might be a quick flight, but it's still worth bringing along something to keep you entertained on board. ### Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to Ontario Airport? > Southwest Airlines (WN) is one of the top choices for many travellers flying between LAS and Los Angeles - Ontario Intl. Airport (ONT). Select from the 143 flights it operates on this route each month. If you're eager for more options, check out the fares from Frontier Airlines (F9). This carrier offers 56 flights a month between these airports. ### Are LAS to Ontario Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute bookings from LAS to Ontario Airport can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you'd rather play it safe and start planning early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as prices are updated regularly. ## Travel information | Origin airport | Harry Reid Intl. | | --- | --- | | Destination airport | Los Angeles - Ontario Intl. | | Airlines serving | American Airlines | | Return price | £182 | | Distance | 314 km | | Average flight time | 1 hour 9 mins | ## Book with confidence ### Compare flights from Las Vegas to Ontario easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Las Vegas to Ontario. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Los Angeles - Ontario 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 Los Angeles - Ontario 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 Los Angeles - Ontario Intl. (ONT) The easiest way to view the best deals on flights from Las Vegas to Ontario 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 Los Angeles - Ontario Intl. start at just £182 and range up to £282.   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 Ontario - booking your flight during October, 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 Ontario flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harry Reid Intl. to Los Angeles - Ontario 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 - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Las Vegas - [Las Vegas to Newark Liberty Intl. Airport (LAS - EWR)](https://expedia.co.uk/lp/flights/las/ewr/las-vegas-to-newark-liberty-intl-airport) - [Las Vegas to San Diego (LAS - SAN)](https://expedia.co.uk/lp/flights/las/san/las-vegas-to-san-diego) - [Las Vegas to London (LAS - LCY)](https://expedia.co.uk/lp/flights/las/lcy/las-vegas-to-london) - [Las Vegas to Honolulu (LAS - HNL)](https://expedia.co.uk/lp/flights/las/hnl/las-vegas-to-honolulu) - [Las Vegas to Amsterdam (LAS - AMS)](https://expedia.co.uk/lp/flights/las/ams/las-vegas-to-amsterdam) - [Las Vegas to New York (LAS - JFK)](https://expedia.co.uk/lp/flights/las/jfk/las-vegas-to-new-york) - [Las Vegas to New Orleans (LAS - MSY)](https://expedia.co.uk/lp/flights/las/msy/las-vegas-to-new-orleans) - [Las Vegas to Nashville (LAS - BNA)](https://expedia.co.uk/lp/flights/las/bna/las-vegas-to-nashville) - [Las Vegas to London (LAS - LHR)](https://expedia.co.uk/lp/flights/las/lhr/las-vegas-to-london) - [Las Vegas to Manchester (LAS - MAN)](https://expedia.co.uk/lp/flights/las/man/las-vegas-to-manchester) - [Las Vegas to Kailua-Kona (LAS - KOA)](https://expedia.co.uk/lp/flights/las/koa/las-vegas-to-kailua-kona) - [Las Vegas to London (LAS - LGW)](https://expedia.co.uk/lp/flights/las/lgw/las-vegas-to-london) ### Top Routes to Ontario - [Norwich to Ontario (NWI - ONT)](https://expedia.co.uk/lp/flights/nwi/ont/norwich-to-ontario) - [Bristol to Ontario (BRS - ONT)](https://expedia.co.uk/lp/flights/brs/ont/bristol-to-ontario) - [Edinburgh to Ontario (EDI - ONT)](https://expedia.co.uk/lp/flights/edi/ont/edinburgh-to-ontario) - [Hull to Ontario (HUY - ONT)](https://expedia.co.uk/lp/flights/huy/ont/hull-to-ontario) - [Birmingham to Ontario (BHX - ONT)](https://expedia.co.uk/lp/flights/bhx/ont/birmingham-to-ontario) - [Newcastle to Ontario (NCL - ONT)](https://expedia.co.uk/lp/flights/ncl/ont/newcastle-to-ontario) - [London to Ontario (LHR - ONT)](https://expedia.co.uk/lp/flights/lhr/ont/london-to-ontario) - [Southampton to Ontario (SOU - ONT)](https://expedia.co.uk/lp/flights/sou/ont/southampton-to-ontario) - [Aberdeen to Ontario (ABZ - ONT)](https://expedia.co.uk/lp/flights/abz/ont/aberdeen-to-ontario) - [Cardiff to Ontario (CWL - ONT)](https://expedia.co.uk/lp/flights/cwl/ont/cardiff-to-ontario) - [Manchester to Ontario (MAN - ONT)](https://expedia.co.uk/lp/flights/man/ont/manchester-to-ontario) ### Top Routes from Las Vegas - [Alaska Airlines Las Vegas to San Diego](https://expedia.co.uk/lp/flight-routes/alaska-airlines-from-harry-reid-intl-to-san-diego-intl/as/las/san) - [Alaska Airlines Las Vegas to Honolulu](https://expedia.co.uk/lp/flight-routes/alaska-airlines-from-harry-reid-intl-to-daniel-k-inouye-intl/as/las/hnl) - [Virgin Atlantic Las Vegas to London](https://expedia.co.uk/lp/flight-routes/virgin-atlantic-from-harry-reid-intl-to-heathrow/vs/las/lhr) - [Virgin Atlantic Las Vegas to Manchester](https://expedia.co.uk/lp/flight-routes/virgin-atlantic-from-harry-reid-intl-to-manchester/vs/las/man) ### Top Routes to Ontario - [British Airways London to Ontario](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-los-angeles-ontario-intl/ba/lhr/ont) ### Top Flight Destinations - [Flights to Las Vegas](https://expedia.co.uk/Cheap-Flights-To-Las-Vegas.d178276.Travel-Guide-Flights) - [Flights to New York](https://expedia.co.uk/Cheap-Flights-To-New-York.d178293.Travel-Guide-Flights) - [Flights to Orlando](https://expedia.co.uk/Cheap-Flights-To-Orlando.d178294.Travel-Guide-Flights) - [Flights to Chicago](https://expedia.co.uk/Cheap-Flights-To-Chicago.d178248.Travel-Guide-Flights) - [Flights to San Diego](https://expedia.co.uk/Cheap-Flights-To-San-Diego.d3073.Travel-Guide-Flights) - [Flights to San Francisco](https://expedia.co.uk/Cheap-Flights-To-San-Francisco.d178305.Travel-Guide-Flights) - [Flights to Los Angeles](https://expedia.co.uk/Cheap-Flights-To-Los-Angeles.d178280.Travel-Guide-Flights) - [Flights to Boston](https://expedia.co.uk/Cheap-Flights-To-Boston.d178239.Travel-Guide-Flights) - [Flights to Miami](https://expedia.co.uk/Cheap-Flights-To-Miami.d178286.Travel-Guide-Flights) - [Flights to Houston](https://expedia.co.uk/Cheap-Flights-To-Houston.d178265.Travel-Guide-Flights) - [Flights to Pigeon Forge](https://expedia.co.uk/Cheap-Flights-To-Pigeon-Forge.d8264.Travel-Guide-Flights) - [Flights to Nashville](https://expedia.co.uk/Cheap-Flights-To-Nashville.d178291.Travel-Guide-Flights) - [Flights to Myrtle Beach](https://expedia.co.uk/Cheap-Flights-To-Myrtle-Beach.d601685.Travel-Guide-Flights) - [Flights to Atlanta](https://expedia.co.uk/Cheap-Flights-To-Atlanta.d178232.Travel-Guide-Flights) - [Flights to San Antonio](https://expedia.co.uk/Cheap-Flights-To-San-Antonio.d178303.Travel-Guide-Flights) - [Flights to Denver](https://expedia.co.uk/Cheap-Flights-To-Denver.d178254.Travel-Guide-Flights) - [Flights to Honolulu](https://expedia.co.uk/Cheap-Flights-To-Honolulu.d1488.Travel-Guide-Flights) - [Flights to Gatlinburg](https://expedia.co.uk/Cheap-Flights-To-Gatlinburg.d7474.Travel-Guide-Flights) - [Flights to Panama City Beach](https://expedia.co.uk/Cheap-Flights-To-Panama-City-Beach.d8021.Travel-Guide-Flights) - [Flights to Atlantic City](https://expedia.co.uk/Cheap-Flights-To-Atlantic-City.d602179.Travel-Guide-Flights) ### Related Airlines - [KLM](https://expedia.co.uk/KLM-Flights.cKL.Travel-Guide-Airlines) - [British Airways](https://expedia.co.uk/British-Airways-Flights.cBA.Travel-Guide-Airlines) - [Air France](https://expedia.co.uk/Air-France-Flights.cAF.Travel-Guide-Airlines) - [Aer Lingus](https://expedia.co.uk/Aer-Lingus-Flights.cEI.Travel-Guide-Airlines) - [Virgin Atlantic](https://expedia.co.uk/Virgin-Atlantic-Flights.cVS.Travel-Guide-Airlines) - [Air Canada](https://expedia.co.uk/Air-Canada-Flights.cAC.Travel-Guide-Airlines) - [Lufthansa](https://expedia.co.uk/Lufthansa-Flights.cLH.Travel-Guide-Airlines) - [Finnair](https://expedia.co.uk/Finnair-Flights.cAY.Travel-Guide-Airlines) - [Iberia](https://expedia.co.uk/Iberia-Flights.cIB.Travel-Guide-Airlines) - [JetBlue Airways](https://expedia.co.uk/JetBlue-Airways-Flights.cB6.Travel-Guide-Airlines) - [Brussels Airlines](https://expedia.co.uk/Brussels-Airlines-Flights.cSN.Travel-Guide-Airlines) - [Delta](https://expedia.co.uk/Delta-Flights.cDL.Travel-Guide-Airlines) - [American Airlines](https://expedia.co.uk/American-Airlines-Flights.cAA.Travel-Guide-Airlines) - [Austrian Airlines](https://expedia.co.uk/Austrian-Airlines-Flights.cOS.Travel-Guide-Airlines) - [United](https://expedia.co.uk/United-Flights.cUA.Travel-Guide-Airlines) - [Swiss International Air Lines](https://expedia.co.uk/Swiss-International-Air-Lines-Flights.cLX.Travel-Guide-Airlines) Ontario Airports #### Los Angeles [Las Vegas to Los Angeles Intl.](https://expedia.co.uk/lp/flights/las/lax/las-vegas-to-los-angeles) £52.70 #### Burbank [Las Vegas to Hollywood Burbank](https://expedia.co.uk/lp/flights/las/bur/las-vegas-to-burbank) £140.00 #### Orange County [Las Vegas to John Wayne](https://expedia.co.uk/lp/flights/las/sna/las-vegas-to-orange-county) £169.70 ### Nearby Airports - [Henderson Executive Airport (HSH)](https://expedia.co.uk/lp/airports/hsh/flights-from-henderson-executive-airport) - [Boulder City Municipal Airport (BLD)](https://expedia.co.uk/lp/airports/bld/flights-from-boulder-city-municipal-airport) - [Laughlin - Bullhead Intl. Airport (IFP)](https://expedia.co.uk/lp/airports/ifp/flights-from-laughlin-bullhead-intl-airport) - [Kingman Airport (IGM)](https://expedia.co.uk/lp/airports/igm/flights-from-kingman-airport) - [St. George Airport (SGU)](https://expedia.co.uk/lp/airports/sgu/flights-from-st-george-airport) - [Lake Havasu City Municipal Airport (HII)](https://expedia.co.uk/lp/airports/hii/flights-from-lake-havasu-city-municipal-airport) - [Inyokern Airport (IYK)](https://expedia.co.uk/lp/airports/iyk/flights-from-inyokern-airport) - [Cedar City Regional Airport (CDC)](https://expedia.co.uk/lp/airports/cdc/flights-from-cedar-city-regional-airport) - [Bermuda Dunes Airport (UDD)](https://expedia.co.uk/lp/airports/udd/flights-from-bermuda-dunes-airport) - [Palm Springs Intl. Airport (PSP)](https://expedia.co.uk/lp/airports/psp/flights-from-palm-springs-intl-airport) ### Expedia's Latest Trends Flights - [Flights from London to Los Angeles](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [Flights from London to Boston](https://expedia.co.uk/lp/flights/lhr/bos/london-to-boston) - [Flights from London to Cincinnati](https://expedia.co.uk/lp/flights/lhr/cvg/london-to-cincinnati) - [Flights from London to Seattle](https://expedia.co.uk/lp/flights/lhr/sea/london-to-seattle) - [Flights from Boston to London](https://expedia.co.uk/lp/flights/bos/lhr/boston-to-london) - [Flights from London to Philadelphia](https://expedia.co.uk/lp/flights/lhr/phl/london-to-philadelphia) - [Flights from London to Columbus](https://expedia.co.uk/lp/flights/lhr/cmh/london-to-columbus) - [Flights from Manchester to Boston](https://expedia.co.uk/lp/flights/man/bos/manchester-to-boston) - [Flights from Las Vegas to Los Angeles](https://expedia.co.uk/lp/flights/las/lax/las-vegas-to-los-angeles) - [Flights from London to Fort Lauderdale](https://expedia.co.uk/lp/flights/lhr/fll/london-to-fort-lauderdale) - [Flights from Manchester to Los Angeles](https://expedia.co.uk/lp/flights/man/lax/manchester-to-los-angeles) - [Flights from London to New York](https://expedia.co.uk/lp/flights/lon/nyc/london-to-new-york) - [Flights from Las Vegas to San Francisco](https://expedia.co.uk/lp/flights/las/sfo/las-vegas-to-san-francisco) - [Flights from London to Cleveland](https://expedia.co.uk/lp/flights/lhr/cle/london-to-cleveland) - [Flights from London to San Jose](https://expedia.co.uk/lp/flights/lhr/sjc/london-to-san-jose) - [Flights from Toronto to New York](https://expedia.co.uk/lp/flights/yyz/nyc/toronto-to-new-york) - [Flights from Los Angeles to London](https://expedia.co.uk/lp/flights/lax/lhr/los-angeles-to-london) - [Flights from Los Angeles to San Francisco](https://expedia.co.uk/lp/flights/lax/sfo/los-angeles-to-san-francisco) - [Flights from London to San Francisco](https://expedia.co.uk/lp/flights/lhr/sfo/london-to-san-francisco) - [Flights from Edinburgh to Boston](https://expedia.co.uk/lp/flights/edi/bos/edinburgh-to-boston) - [Flights from Los Angeles to Las Vegas](https://expedia.co.uk/lp/flights/lax/las/los-angeles-to-las-vegas) - [Flights from Manchester to San Francisco](https://expedia.co.uk/lp/flights/man/sfo/manchester-to-san-francisco) - [Flights from San Francisco to Los Angeles](https://expedia.co.uk/lp/flights/sfo/lax/san-francisco-to-los-angeles) - [Flights from London to Sacramento](https://expedia.co.uk/lp/flights/lhr/smf/london-to-sacramento) - [Flights from Dallas to London](https://expedia.co.uk/lp/flights/dfw/lhr/dallas-to-london) - [Flights from San Francisco to Las Vegas](https://expedia.co.uk/lp/flights/sfo/las/san-francisco-to-las-vegas) - [Flights from London to San Diego](https://expedia.co.uk/lp/flights/lhr/san/london-to-san-diego) - [Flights from Boston to New York](https://expedia.co.uk/lp/flights/bos/jfk/boston-to-new-york) - [Flights from London to Dallas](https://expedia.co.uk/lp/flights/lhr/dfw/london-to-dallas) - [Flights from Los Angeles to Honolulu](https://expedia.co.uk/lp/flights/lax/hnl/los-angeles-to-honolulu) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)