Title: CA $131 Cheap Flights from Sacramento (SMF) to Ontario (ONT) - Expedia.ca ![Ontario showing night scenes and street scenes](https://images.trvl-media.com/place/2680/6f6cbfd1-6188-4a75-9ba7-05d8edf0fb1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Ontario Convention & Visitors Bureau / Jon Edwards. ![](https://images.trvl-media.com/place/2680/6f6cbfd1-6188-4a75-9ba7-05d8edf0fb1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $131 Cheap Flights from Sacramento (SMF) to Ontario (ONT) [View CA $131 flight on Tue, Dec 2, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SMF,to:ONT,departure:02/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:130.70&airProductToken=AQpFCiAIxJgBEgQxNTI2GJIrIPISKMXR_gIwrNL-AjhFQABYAQohCMSYARIEMTg5NhjyEiCumwEo9tP-AjDl1P4COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) - [Roundtrip](?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 Sacramento Intl. Airport (SMF) to Los Angeles - Ontario Intl. Airport (ONT) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:smf,to:ont,departure:24/10/2025TANYT&leg2=from:ont,to:smf,departure:31/10/2025TANYT&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.ca/Flights-Search?leg1=from:smf,to:ont,departure:24/10/2025TANYT&leg2=from:ont,to:smf,departure:31/10/2025TANYT&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.ca/Flights-Search?leg1=from:smf,to:ont,departure:24/10/2025TANYT&leg2=from:ont,to:smf,departure:31/10/2025TANYT&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.ca/Flights-Search?leg1=from:smf,to:ont,departure:24/10/2025TANYT&leg2=from:ont,to:smf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:smf,to:ont,departure:24/10/2025TANYT&leg2=from:ont,to:smf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:smf,to:ont,departure:24/10/2025TANYT&leg2=from:ont,to:smf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:smf,to:ont,departure:24/10/2025TANYT&leg2=from:ont,to:smf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) ![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 30% 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.ca/login) ## Cheap flights from Sacramento (SMF) to Ontario (ONT) Prices were available within the past 7 days and start at CA $131 for one-way flights and CA $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Oct 21 - Tue, Oct 28 SMF Sacramento ONT Ontario CA $326 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:SMF,departure:28/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.90&airProductToken=AQpvCjUIxJgBEgQxMzQyGJIrIPISKID--gIw6P76AjhFQABYAWoJTUFJTkJBU0lDcghYQVVTQzJCQwo2CMSYARIEMTYxNBjyEiCumwEop4D7AjCPgfsCOEVAAVgBaglNQUlOQkFTSUNyCFhBVVNDMkJDCm8KNgjEmAESBDI3MDgYrpsBIPISKMzH-wIwusj7AjhFQABYAWoJTUFJTkJBU0lDcghWQVZTQzJCQwo1CMSYARIEMTQyMxjyEiCSKyjkyfsCMMzK-wI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Oct 21 - Tue, Oct 28 SMF Sacramento ONT Ontario CA $395 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:SMF,departure:28/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:394.70&airProductToken=AQpvCjUIxJgBEgQxMzY3GJIrIPISKM36-gIwtfv6AjhFQABYAWoJTUFJTkJBU0lDcghVQVVUQTBCQwo2CMSYARIEMzc1NxjyEiCumwEozPz6AjC9_foCOEVAAVgBaglNQUlOQkFTSUNyCFVBVVRBMEJDCm8KNgjEmAESBDI3MDgYrpsBIPISKMzH-wIwusj7AjhFQABYAWoJTUFJTkJBU0lDcghWQVZTQzJCQwo1CMSYARIEMTQyMxjyEiCSKyjkyfsCMMzK-wI4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Oct 21 - Tue, Oct 28 SMF Sacramento ONT Ontario CA $410 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:SMF,departure:28/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:409.70&airProductToken=AQpvCjUIxJgBEgQxMzQyGJIrIPISKID--gIw6P76AjhYQABYAWoJTUFJTkNMQVNDcghYQVVTQzJNRQo2CMSYARIEMTYxNBjyEiCumwEop4D7AjCPgfsCOFhAAVgBaglNQUlOQ0xBU0NyCFhBVVNDMk1FCm8KNgjEmAESBDI3MDgYrpsBIPISKMzH-wIwusj7AjhWQABYAWoJTUFJTkNMQVNDcghWQVZTQzJNRQo1CMSYARIEMTQyMxjyEiCSKyjkyfsCMMzK-wI4VkABWAFqCU1BSU5DTEFTQ3IIVkFWU0MyTUUSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Aug 20 - Thu, Aug 27 SMF Sacramento ONT Ontario CA $417 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:20/08/2026TANYT&leg2=from:ONT,to:SMF,departure:27/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:416.20&airProductToken=AQppCjIIwYIBEgQxNjc3GJIrIO-5ASjuzJUDMN7NlQM4QkAAWAFqBUJBU0lDcghPV0FJWk5CWAozCMGCARIEMTY2NhjvuQEgrpsBKOHOlQMwrc-VAzhCQAFYAWoFQkFTSUNyCE9XQUlaTkJYCmkKMwjBggESBDY1MDgYrpsBIO-5ASi6nZYDMJKelgM4QkAAWAFqBUJBU0lDcghPV0FJWk5CWAoyCMGCARIEMjA0OBjvuQEgkisokp-WAzCLoJYDOEJAAVgBagVCQVNJQ3IIT1dBSVpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Aug 20 - Thu, Aug 27 SMF Sacramento ONT Ontario CA $420 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:20/08/2026TANYT&leg2=from:ONT,to:SMF,departure:27/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:419.42&airProductToken=AQpoCjEIwYIBEgM0NjQYkisg77kBKLzOlQMwrs-VAzhCQABYAWoFQkFTSUNyCE9XQUlaTkJYCjMIwYIBEgQxMjM4GO-5ASCumwEortCVAzD30JUDOEJAAVgBagVCQVNJQ3IIT1dBSVpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Aug 20 - Thu, Aug 27 SMF Sacramento ONT Ontario CA $431 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:20/08/2026TANYT&leg2=from:ONT,to:SMF,departure:27/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:430.10&airProductToken=AQppCjIIwYIBEgQxODY3GJIrIO-5ASjMyZUDML3KlQM4QkAAWAFqBUJBU0lDcghRVkFJWk5CWAozCMGCARIEMjY2MRjvuQEgrpsBKOXLlQMwvsyVAzhCQAFYAWoFQkFTSUNyCFFWQUlaTkJYCmkKMwjBggESBDI2NjEYrpsBIO-5ASjQm5YDMJ2clgM4QkAAWAFqBUJBU0lDcghPV0FJWk5CWAoyCMGCARIEMTc5ORjvuQEgkisoqJ2WAzChnpYDOEJAAVgBagVCQVNJQ3IIT1dBSVpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 21 - Wed, Dec 24 SMF Sacramento ONT Ontario CA $467 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:21/12/2025TANYT&leg2=from:ONT,to:SMF,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:466.70&airProductToken=AQpnCjEI1YIBEgQ1NDYwGJIrILJxKNKngAMwmKiAAzhUQABYAWoFMl9lY29yCFRBQTVBS0ROCjII1YIBEgQ1NzQwGLJxIK6bASjZqIADMLmpgAM4VEAAWAFqBTJfZWNvcghUQUE1QUtETgpnCjII1YIBEgQ1NzEwGK6bASCycSioyYADMJPKgAM4TEAAWAFqBTJfZWNvcghMQVgyQUtEUwoxCNWCARIENTIyMBiycSCSKyi5yoADMPrKgAM4TEAAWAFqBTJfZWNvcghMQVgyQUtEUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 21 - Wed, Dec 24 SMF Sacramento ONT Ontario CA $565 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:21/12/2025TANYT&leg2=from:ONT,to:SMF,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:564.50&airProductToken=AQpvCjUI1YIBEgQ1NDYwGJIrILJxKNKngAMwmKiAAzhUQABYAWoJN19lY291bnJzcghUQUE1QUtETQo2CNWCARIENTc0MBiycSCumwEo2aiAAzC5qYADOFRAAFgBagk3X2Vjb3VucnNyCFRBQTVBS0RNCm8KNgjVggESBDU3MTAYrpsBILJxKKjJgAMwk8qAAzhMQABYAWoJN19lY291bnJzcghMQVgyQUtEWgo1CNWCARIENTIyMBiycSCSKyi5yoADMPrKgAM4TEAAWAFqCTdfZWNvdW5yc3IITEFYMkFLRFoSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Dec 22 - Thu, Dec 25 SMF Sacramento ONT Ontario CA $655 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:22/12/2025TANYT&leg2=from:ONT,to:SMF,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:654.80&airProductToken=AQpnCjEIwYIBEgQyMDU2GJIrIO-5ASjosoADMNyzgAM4U0AAWAFqBE1BSU5yCFNVQVpaTk4xCjIIwYIBEgQzMDI0GO-5ASCumwEo9LSAAzDJtYADOFNAAVgBagRNQUlOcghTVUFaWk5OMQpnCjIIwYIBEgQxNTkxGK6bASDvuQEo3NSAAzCs1YADOEdAAFgBagRNQUlOcghHVUFJWk5OMQoxCMGCARIEMTY3NxjvuQEgkisovNaAAzDA14ADOEdAAVgBagRNQUlOcghHVUFJWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Oct 21 - Tue, Oct 28 SMF Sacramento ONT Ontario CA $680 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SMF,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:SMF,departure:28/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:679.50&airProductToken=AQphCi4IwaYBEgQzMzkwGJIrIJIBKID--gIw__76AjhYQABYAWoCU1ZyCFNINE9BU0JOCi8IwaYBEgQxMDAzGJIBIK6bASiJgPsCMKeB-wI4WEABWAFqAlNWcghOSDRPQVZCTgpfCi4IwaYBEgM2NjUYrpsBIJIBKK_M-wIw1837AjhYQABYAWoCU1ZyCE9IMk9YVUJOCi0IwaYBEgM3NjMYkgEgkisok877AjCGz_sCOFhAAVgBagJTVnIIR0gyT1hVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Sacramento (SMF) to Ontario (ONT) ### October is typically the cheapest month to fly From CA $74 - CA $396 per traveller. Flight from Sacramento to Ontario (SMF - ONT) route information | Origin airport | Sacramento Intl. | | --- | --- | | Destination airport | Los Angeles - Ontario Intl. | | Airlines serving | American Airlines, Delta, United | | Roundtrip price | CA $326 | | Distance | 623 km | | Average flight time | 1 hour 20 mins | ## Sacramento to Los Angeles Flights **The easy way to book your flights from Sacramento to Ontario**  With Expedia, it’s simple to find and book flights to Ontario from Sacramento whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Los Angeles - Ontario Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sacramento to Ontario today, tomorrow, or this week.   **Save dollars with cheap flights from Sacramento Intl., SMF to Los Angeles - Ontario Intl., ONT**  Sort your search results by price to find great deals on your flight from Sacramento to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from Sacramento currently is just CA $326 rising to CA $680.   Here are more money-saving tips:  - Fly in October when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Ontario   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Ontario from Sacramento**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ontario with Expedia today. ## Frequently asked questions ### How much is a flight from Sacramento Intl. Airport (SMF) to Ontario Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Sacramento Airport to ONT was CA $326. Fares this cheap 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 Sacramento Intl. Airport (SMF) to ONT? > Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Sacramento Airport to Los Angeles - Ontario Intl. Airport (ONT) that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from Sacramento Airport to ONT. This allows you to lock in a great price in advance and still have the freedom to make changes without any additional fees. You'll just need to pay the fare difference, if applicable. ### How many hours is the flight from Sacramento Intl. Airport (SMF) to Ontario Airport? > It takes around 1 hour and 24 minutes to fly from SMF to Los Angeles - Ontario Intl. Airport (ONT) — perfect for a quick snooze. You'll be landing in Ontario by the time you open your eyes. ### How far is the flight from Sacramento Airport to Los Angeles - Ontario Intl. Airport (ONT)? > A flight distance of just 630 kilometres separates Sacramento and Ontario. Once you're up in the skies, you won't get a chance to do much more than listen to some short podcasts. ### Which airlines fly direct from Sacramento Airport to Ontario Airport? > Check out the deals on offer with Southwest Airlines (WN) if you want to travel directly from Sacramento Intl. Airport (SMF) to Los Angeles - Ontario Intl. Airport (ONT). This popular carrier operates 156 monthly flights, so you're sure to find one that suits your schedule. ### Are SMF to Ontario Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices from Sacramento Intl. Airport (SMF) to Ontario Airport are available up to a year before departure on Expedia. And although you may occasionally pick up great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Bamfield to Ontario](https://www.expedia.ca/lp/flights/10552/2680/bamfield-to-ontario) - [Flights from Revelstoke to Ontario](https://www.expedia.ca/lp/flights/10607/2680/revelstoke-to-ontario) - [Flights from Dutch Harbor to Ontario](https://www.expedia.ca/lp/flights/1075/2680/dutch-harbor-to-ontario) - [Flights from Devils Lake to Ontario](https://www.expedia.ca/lp/flights/1076/2680/devils-lake-to-ontario) - [Flights from Heraklion to Ontario](https://www.expedia.ca/lp/flights/1444/2680/heraklion-to-ontario) - [Flights from Harbin to Ontario](https://www.expedia.ca/lp/flights/1510/2680/harbin-to-ontario) - [Flights from Jamestown to Ontario](https://www.expedia.ca/lp/flights/1709/2680/jamestown-to-ontario) - [Flights from Tramore to Ontario](https://www.expedia.ca/lp/flights/177969/2680/tramore-to-ontario) - [Flights from Athens to Ontario](https://www.expedia.ca/lp/flights/178231/2680/athens-to-ontario) - [Flights from Boston to Rancho Cucamonga](https://www.expedia.ca/lp/flights/178239/7732/boston-to-rancho-cucamonga) - [Flights from Calgary to Rancho Cucamonga](https://www.expedia.ca/lp/flights/178245/7732/calgary-to-rancho-cucamonga) - [Flights from Denver to Rancho Cucamonga](https://www.expedia.ca/lp/flights/178254/7732/denver-to-rancho-cucamonga) - [Flights from Detroit to Ontario](https://www.expedia.ca/lp/flights/178255/2680/detroit-to-ontario) - [Flights from Dublin to Ontario](https://www.expedia.ca/lp/flights/178256/2680/dublin-to-ontario) - [Flights from Montreal to Ontario](https://www.expedia.ca/lp/flights/178288/2680/montreal-to-ontario) - [Flights from Montreal to Rancho Cucamonga](https://www.expedia.ca/lp/flights/178288/7732/montreal-to-rancho-cucamonga) - [Flights from Philadelphia to Ontario](https://www.expedia.ca/lp/flights/178297/2680/philadelphia-to-ontario) - [Flights from San Francisco to Rancho Cucamonga](https://www.expedia.ca/lp/flights/178305/7732/san-francisco-to-rancho-cucamonga) - [Flights from Stockholm to Ontario](https://www.expedia.ca/lp/flights/178311/2680/stockholm-to-ontario) - [Flights from Vienna to Ontario](https://www.expedia.ca/lp/flights/178316/2680/vienna-to-ontario) - [Flights from Kemi to Ontario](https://www.expedia.ca/lp/flights/1786/2680/kemi-to-ontario) - [Flights from Paris to Ontario](https://www.expedia.ca/lp/flights/179898/2680/paris-to-ontario) - [Flights from Geneva to Ontario](https://www.expedia.ca/lp/flights/180003/2680/geneva-to-ontario) - [Flights from Jackson to Ontario](https://www.expedia.ca/lp/flights/180006/2680/jackson-to-ontario) - [Flights from St. Petersburg to Ontario](https://www.expedia.ca/lp/flights/180029/2680/st-petersburg-to-ontario) - [Flights from Missoula to Ontario](https://www.expedia.ca/lp/flights/180035/2680/missoula-to-ontario) - [Flights from Kathmandu to Ontario](https://www.expedia.ca/lp/flights/1938/2680/kathmandu-to-ontario) - [Flights from Ketchikan to Ontario](https://www.expedia.ca/lp/flights/1939/2680/ketchikan-to-ontario) - [Flights from North Platte to Ontario](https://www.expedia.ca/lp/flights/2017/2680/north-platte-to-ontario) - [Flights from Lebanon to Ontario](https://www.expedia.ca/lp/flights/2041/2680/lebanon-to-ontario) - [Flights from Lisbon to Ontario](https://www.expedia.ca/lp/flights/2080/2680/lisbon-to-ontario) - [Flights from Luton to Ontario](https://www.expedia.ca/lp/flights/2151/2680/luton-to-ontario) - [Flights from Ely to Ontario](https://www.expedia.ca/lp/flights/2191/2680/ely-to-ontario) - [Flights from McAllen to Ontario](https://www.expedia.ca/lp/flights/2270/2680/mcallen-to-ontario) - [Flights from Minto to Ontario](https://www.expedia.ca/lp/flights/2379/2680/minto-to-ontario) - [Flights from Minot to Ontario](https://www.expedia.ca/lp/flights/2392/2680/minot-to-ontario) - [Flights from Maasai Mara to Ontario](https://www.expedia.ca/lp/flights/2412/2680/maasai-mara-to-ontario) - [Flights from Massena to Ontario](https://www.expedia.ca/lp/flights/2429/2680/massena-to-ontario) - [Flights from Montería to Ontario](https://www.expedia.ca/lp/flights/2444/2680/monteria-to-ontario) - [Flights from Qiqihar to Ontario](https://www.expedia.ca/lp/flights/2537/2680/qiqihar-to-ontario) - [Flights from Napier to Ontario](https://www.expedia.ca/lp/flights/2593/2680/napier-to-ontario) - [Flights from Novy Urengoy to Ontario](https://www.expedia.ca/lp/flights/2616/2680/novy-urengoy-to-ontario) - [Flights from Odesa to Ontario](https://www.expedia.ca/lp/flights/2639/2680/odesa-to-ontario) - [Flights from Oxnard to Ontario](https://www.expedia.ca/lp/flights/2725/2680/oxnard-to-ontario) - [Flights from Plattsburgh to Ontario](https://www.expedia.ca/lp/flights/2816/2680/plattsburgh-to-ontario) - [Flights from Presque Isle to Ontario](https://www.expedia.ca/lp/flights/2868/2680/presque-isle-to-ontario) - [Flights from Pasco to Ontario](https://www.expedia.ca/lp/flights/2878/2680/pasco-to-ontario) - [Flights from Pevek to Ontario](https://www.expedia.ca/lp/flights/2915/2680/pevek-to-ontario) - [Flights from Puerto Escondido to Ontario](https://www.expedia.ca/lp/flights/2918/2680/puerto-escondido-to-ontario) - [Flights from Ribeirao Preto to Ontario](https://www.expedia.ca/lp/flights/2940/2680/ribeirao-preto-to-ontario) - [Flights from Dexter to Ontario](https://www.expedia.ca/lp/flights/3000448346/2680/dexter-to-ontario) - [Flights from Singapore to Ontario](https://www.expedia.ca/lp/flights/3168/2680/singapore-to-ontario) - [Flights from Wroclaw to Ontario](https://www.expedia.ca/lp/flights/3820/2680/wroclaw-to-ontario) - [Flights from West Yellowstone to Ontario](https://www.expedia.ca/lp/flights/3846/2680/west-yellowstone-to-ontario) - [Flights from Dauphin to Ontario](https://www.expedia.ca/lp/flights/3923/2680/dauphin-to-ontario) - [Flights from Kelowna to Ontario](https://www.expedia.ca/lp/flights/3997/2680/kelowna-to-ontario) - [Flights from Powell River to Ontario](https://www.expedia.ca/lp/flights/4040/2680/powell-river-to-ontario) - [Flights from Deer Lake to Ontario](https://www.expedia.ca/lp/flights/4107/2680/deer-lake-to-ontario) - [Flights from Medicine Hat to Ontario](https://www.expedia.ca/lp/flights/4118/2680/medicine-hat-to-ontario) - [Flights from Manzanillo to Ontario](https://www.expedia.ca/lp/flights/4182/2680/manzanillo-to-ontario) - [Flights from Newman to Ontario](https://www.expedia.ca/lp/flights/4185/2680/newman-to-ontario) - [Flights from Aurillac to Ontario](https://www.expedia.ca/lp/flights/459/2680/aurillac-to-ontario) - [Flights from Tamworth to Ontario](https://www.expedia.ca/lp/flights/553248635974700101/2680/tamworth-to-ontario) - [Flights from Fort St. John to Ontario](https://www.expedia.ca/lp/flights/57378/2680/fort-st-john-to-ontario) - [Flights from Myrtle Beach to Ontario](https://www.expedia.ca/lp/flights/601685/2680/myrtle-beach-to-ontario) - [Flights from Oakland to Ontario](https://www.expedia.ca/lp/flights/601762/2680/oakland-to-ontario) - [Flights from Krabi to Ontario](https://www.expedia.ca/lp/flights/602231/2680/krabi-to-ontario) - [Flights from Worcester to Ontario](https://www.expedia.ca/lp/flights/6023336/2680/worcester-to-ontario) - [Flights from Scranton to Ontario](https://www.expedia.ca/lp/flights/6023532/2680/scranton-to-ontario) - [Flights from St.-Pierre to Ontario](https://www.expedia.ca/lp/flights/6024035/2680/st-pierre-to-ontario) - [Flights from Norfolk - Virginia Beach to Ontario](https://www.expedia.ca/lp/flights/602904/2680/norfolk-virginia-beach-to-ontario) - [Flights from Winston - Salem to Ontario](https://www.expedia.ca/lp/flights/602969/2680/winston-salem-to-ontario) - [Flights from Louisville to Ontario](https://www.expedia.ca/lp/flights/603002/2680/louisville-to-ontario) - [Flights from Swanton to Ontario](https://www.expedia.ca/lp/flights/6048172/2680/swanton-to-ontario) - [Flights from Incheon to Ontario](https://www.expedia.ca/lp/flights/6049715/2680/incheon-to-ontario) - [Flights from Colombier-Saugnieu to Ontario](https://www.expedia.ca/lp/flights/6050113/2680/colombier-saugnieu-to-ontario) - [Flights from Show Low to Ontario](https://www.expedia.ca/lp/flights/6054779/2680/show-low-to-ontario) - [Flights from Salisbury to Ontario](https://www.expedia.ca/lp/flights/6057491/2680/salisbury-to-ontario) - [Flights from Castlegar to Ontario](https://www.expedia.ca/lp/flights/6058314/2680/castlegar-to-ontario) - [Flights from Topeka to Ontario](https://www.expedia.ca/lp/flights/6058365/2680/topeka-to-ontario) - [Flights from Chilliwack to Ontario](https://www.expedia.ca/lp/flights/6058408/2680/chilliwack-to-ontario) - [Flights from Lumberton to Ontario](https://www.expedia.ca/lp/flights/6058436/2680/lumberton-to-ontario) - [Flights from Salerno to Ontario](https://www.expedia.ca/lp/flights/6059421/2680/salerno-to-ontario) - [Flights from Brainerd to Ontario](https://www.expedia.ca/lp/flights/6059985/2680/brainerd-to-ontario) - [Flights from Sacheon to Ontario](https://www.expedia.ca/lp/flights/6084629/2680/sacheon-to-ontario) - [Flights from St. Thomas to Ontario](https://www.expedia.ca/lp/flights/6140138/2680/st-thomas-to-ontario) - [Flights from Winnipeg to Rancho Cucamonga](https://www.expedia.ca/lp/flights/6141041/7732/winnipeg-to-rancho-cucamonga) - [Flights from Santa Cruz to Ontario](https://www.expedia.ca/lp/flights/6666/2680/santa-cruz-to-ontario) - [Flights from Beaumont to Ontario](https://www.expedia.ca/lp/flights/667/2680/beaumont-to-ontario) - [Flights from Gypsum to Ontario](https://www.expedia.ca/lp/flights/7367/2680/gypsum-to-ontario) - [Flights from Greeley to Ontario](https://www.expedia.ca/lp/flights/7545/2680/greeley-to-ontario) - [Flights from Cortez to Ontario](https://www.expedia.ca/lp/flights/810/2680/cortez-to-ontario) - [Flights from Karlovy Vary to Ontario](https://www.expedia.ca/lp/flights/8307/2680/karlovy-vary-to-ontario) - [Flights from Calama to Ontario](https://www.expedia.ca/lp/flights/847/2680/calama-to-ontario) - [Flights from Ogden to Ontario](https://www.expedia.ca/lp/flights/9180/2680/ogden-to-ontario) - [Flights from Okushiri to Ontario](https://www.expedia.ca/lp/flights/9189/2680/okushiri-to-ontario) - [Flights from Cusco to Ontario](https://www.expedia.ca/lp/flights/941/2680/cusco-to-ontario) - [Flights from Renton to Ontario](https://www.expedia.ca/lp/flights/9705/2680/renton-to-ontario) - [Flights from Scottsdale to Ontario](https://www.expedia.ca/lp/flights/9829/2680/scottsdale-to-ontario) - [Flights from Toronto (YYZ) to Los Angeles (LAX)](https://www.expedia.ca/lp/flights/yyz/lax/toronto-to-los-angeles) \*Available to Expedia members.