Title: CA $195 Cheap Flights from Orlando (MCO) to Ontario (ONT) - Expedia.ca ![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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $195 Cheap Flights from Orlando (MCO) to Ontario (ONT) [View CA $195 flight on Tue, Oct 21, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:MCO,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:195.00&airProductToken=AQppCjIIwYIBEgQyMTQ4GMxwIKOxASi49_oCMPH4-gI4QkAAWAFqBUJBU0lDcghPVkFJS1NCVgozCMGCARIEMjk1NhijsQEgrpsBKJj6-gIw0fv6AjhCQAFYAWoFQkFTSUNyCE9WQUlLU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [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 Orlando International Airport (MCO) to Los Angeles - Ontario Intl. Airport (ONT) - ![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:mco,to:ont,departure:15/10/2025TANYT&leg2=from:ont,to:mco,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:mco,to:ont,departure:15/10/2025TANYT&leg2=from:ont,to:mco,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![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:mco,to:ont,departure:15/10/2025TANYT&leg2=from:ont,to:mco,departure:22/10/2025TANYT&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.ca/Flights-Search?leg1=from:mco,to:ont,departure:15/10/2025TANYT&leg2=from:ont,to:mco,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:mco,to:ont,departure:15/10/2025TANYT&leg2=from:ont,to:mco,departure:22/10/2025TANYT&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:mco,to:ont,departure:15/10/2025TANYT&leg2=from:ont,to:mco,departure:22/10/2025TANYT&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.ca/Flights-Search?leg1=from:mco,to:ont,departure:15/10/2025TANYT&leg2=from:ont,to:mco,departure:22/10/2025TANYT&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 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 Orlando (MCO) to Ontario (ONT) Prices were available within the past 7 days and start at CA $195 for one-way flights and CA $390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $390 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:390.00&airProductToken=AQppCjIIwYIBEgQyMTQ4GMxwIKOxASi49_oCMPH4-gI4QkAAWAFqBUJBU0lDcghPVkFJS1NCVgozCMGCARIEMTgyMBijsQEgrpsBKLb5-gIw4_r6AjhCQAFYAWoFQkFTSUNyCE9WQUlLU0JWCmkKMwjBggESBDI3NzMYrpsBIKOxASiD0PsCMKrR-wI4QkAAWAFqBUJBU0lDcghPVkFJS1NCVgoyCMGCARIEMjExORijsQEgzHAox9L7AjDh0_sCOEJAAVgBagVCQVNJQ3IIT1ZBSUtTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $429 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:428.70&airProductToken=AQpoCjEIwYIBEgM1OTkYzHAgo7EBKJD4-gIwx_n6AjhCQABYAWoFQkFTSUNyCFFWQUtYU0JYCjMIwYIBEgQyOTU2GKOxASCumwEomPr6AjDR-_oCOEJAAVgBagVCQVNJQ3IIUVZBS1hTQlgKaQozCMGCARIEMjk1NhiumwEgo7EBKN_K-wIwlMz7AjhCQABYAWoFQkFTSUNyCE9WQUlLU0JWCjIIwYIBEgQyMTg2GKOxASDMcCjMzPsCMOfN-wI4QkABWAFqBUJBU0lDcghPVkFJS1NCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $471 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:470.60&airProductToken=AQppCjIIwYIBEgQyMTQ4GMxwIKOxASi49_oCMPH4-gI4QkAAWAFqBUJBU0lDcghPVkFJS1NCVgozCMGCARIEMTgyMBijsQEgrpsBKLb5-gIw4_r6AjhCQAFYAWoFQkFTSUNyCE9WQUlLU0JWCmkKMwjBggESBDE1OTEYrpsBIO-5ASjbx_sCMKnI-wI4QkAAWAFqBUJBU0lDcghOVkFJWVNCWAoyCMGCARIEMjIyNhjvuQEgzHAomMn7AjCYy_sCOEJAAVgBagVCQVNJQ3IITlZBSVlTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $499 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:498.50&airProductToken=AQppCjIIwYIBEgQyMDc1GMxwIKOxASiJ-foCMLv6-gI4QkAAWAFqBUJBU0lDcghTVkFIWFNCWAozCMGCARIEMjYzNRijsQEgrpsBKPr6-gIwu_z6AjhCQAFYAWoFQkFTSUNyCFNWQUhYU0JYCmkKMwjBggESBDE0MTIYrpsBIKOxASjWx_sCMIrJ-wI4QkAAWAFqBUJBU0lDcghPVkFJS1NCVgoyCMGCARIEMzE3NhijsQEgzHAo6Mn7AjCKy_sCOEJAAVgBagVCQVNJQ3IIT1ZBSUtTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $510 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:509.30&airProductToken=AQpoCjEIwYIBEgM1OTkYzHAgo7EBKJD4-gIwx_n6AjhCQABYAWoFQkFTSUNyCFFWQUhYU0JYCjMIwYIBEgQyOTU2GKOxASCumwEomPr6AjDR-_oCOEJAAVgBagVCQVNJQ3IIUVZBSFhTQlgKaQozCMGCARIEMTU5MRiumwEg77kBKNvH-wIwqcj7AjhCQABYAWoFQkFTSUNyCE5WQUlZU0JYCjIIwYIBEgQyMjI2GO-5ASDMcCiYyfsCMJjL-wI4QkABWAFqBUJBU0lDcghOVkFJWVNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $526 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:525.40&airProductToken=AQppCjIIwYIBEgQyMTY4GMxwIOKaASi4_PoCMKX9-gI4QkAAWAFqBUJBU0lDcghHVkFJWVNCWAozCMGCARIEMTkyMBjimgEgrpsBKOT9-gIwlID7AjhCQAFYAWoFQkFTSUNyCEdWQUlZU0JYCmkKMwjBggESBDI3NzMYrpsBIKOxASiD0PsCMKrR-wI4QkAAWAFqBUJBU0lDcghPVkFJS1NCVgoyCMGCARIEMjExORijsQEgzHAox9L7AjDh0_sCOEJAAVgBagVCQVNJQ3IIT1ZBSUtTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $529 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:528.60&airProductToken=AQpnCjEIwYIBEgQyMTQ4GMxwIKOxASi49_oCMPH4-gI4T0AAWAFqBE1BSU5yCE9WQUlLU001CjIIwYIBEgQxODIwGKOxASCumwEotvn6AjDj-voCOE9AAVgBagRNQUlOcghPVkFJS1NNNQpnCjIIwYIBEgQyNzczGK6bASCjsQEog9D7AjCq0fsCOE9AAFgBagRNQUlOcghPVkFJS1NNNQoxCMGCARIEMjExORijsQEgzHAox9L7AjDh0_sCOE9AAVgBagRNQUlOcghPVkFJS1NNNRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $568 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:567.30&airProductToken=AQpmCjAIwYIBEgM1OTkYzHAgo7EBKJD4-gIwx_n6AjhRQABYAWoETUFJTnIIUVZBS1hTTTMKMgjBggESBDI5NTYYo7EBIK6bASiY-voCMNH7-gI4UUABWAFqBE1BSU5yCFFWQUtYU00zCmcKMgjBggESBDI5NTYYrpsBIKOxASjfyvsCMJTM-wI4T0AAWAFqBE1BSU5yCE9WQUlLU001CjEIwYIBEgQyMTg2GKOxASDMcCjMzPsCMOfN-wI4T0ABWAFqBE1BSU5yCE9WQUlLU001EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Oct 21 - Tue, Oct 28 MCO Orlando ONT Ontario CA $580 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:21/10/2025TANYT&leg2=from:ONT,to:MCO,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:579.20&airProductToken=AQppCjIIwYIBEgQzMTc2GMxwIKOxASiD_foCMLP--gI4QkAAWAFqBUJBU0lDcghTVkFIWFNCWAozCMGCARIEMTE2MhijsQEgrpsBKJv_-gIw1oD7AjhCQAFYAWoFQkFTSUNyCFNWQUhYU0JYCmkKMwjBggESBDE1OTEYrpsBIO-5ASjbx_sCMKnI-wI4QkAAWAFqBUJBU0lDcghOVkFJWVNCWAoyCMGCARIEMjIyNhjvuQEgzHAomMn7AjCYy_sCOEJAAVgBagVCQVNJQ3IITlZBSVlTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Oct 10 - Fri, Oct 17 MCO Orlando ONT Ontario CA $955 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:MCO,to:ONT,departure:10/10/2025TANYT&leg2=from:ONT,to:MCO,departure:17/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:955.00&airProductToken=AQpnCjEI1YIBEgQxNTIwGMxwIINpKNn--QIwyYD6AjhXQABYAWoFMl9lY29yCFdBQTRPS0ROCjII1YIBEgQxNDg0GINpIK6bASitgfoCMLeC-gI4V0AAWAFqBTJfZWNvcghXQUE0T0tETgpnCjII1YIBEgQxOTM2GK6bASCIOCjsy_oCMKrN-gI4U0AAWAFqBTJfZWNvcghTQUEyQVFEUwoxCNWCARIEMjY2MhiIOCDMcCj1zfoCMIvP-gI4U0AAWAFqBTJfZWNvcghTQUEyQVFEUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Orlando (MCO) to Ontario (ONT) ### October is typically the cheapest month to fly From CA $191 - CA $470 per traveller. ## Frequently asked questions ### How much is a flight from Orlando Intl. Airport to Ontario Airport? > Start packing your suitcase, because round-trip journeys between Orlando Intl. Airport and ONT start from CA $390. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get 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 Orlando Intl. Airport to Los Angeles - Ontario Intl. Airport (ONT)? > Most flights can be conveniently cancelled online, but whether you are charged a fee varies between airlines. If you do need to cancel your break, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from MCO to Los Angeles - Ontario Intl. Airport (ONT) that have flexible change policies? > Flights from Orlando Intl. Airport (MCO) to Ontario Airport with flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the difference in ticket price, with no extra fees to worry about. ### How many hours is the flight from Orlando Intl. Airport to Ontario Airport? > The flight time from MCO to Ontario Airport is approximately 7 hours and 3 minutes. Grab your headphones, listen to your favourite playlist and your time in the air will fly by. ### How far is the flight from MCO to Los Angeles - Ontario Intl. Airport (ONT)? > The flight distance from Orlando Intl. Airport to ONT is 3,500 kilometres. Close your eyes or get stuck into a book and the trip will fly by. ### Which airlines fly direct from Orlando Intl. Airport to ONT? > A popular choice with many frequent flyers, Frontier Airlines (F9) operates 0 flights monthly from MCO to ONT. Pick the one that fits with your travel schedule and book your seat today. ### Are MCO to ONT flight tickets cheaper when they're purchased at the last minute? > Flight prices are constantly going up and down, so there are no guarantees. While last-minute deals between Orlando Intl. Airport and Los Angeles - Ontario Intl. Airport (ONT) are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers publicize their prices up to 12 months before the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to secure your seat when the price dips. ## Travel information | Origin airport | Orlando Intl. | | --- | --- | | Destination airport | Los Angeles - Ontario Intl. | | Roundtrip price | CA $390 | | Distance | 3466 km | ## Book with confidence ### Orlando to Los Angeles Flights **The easy way to book your flights from Orlando to Ontario**  With Expedia, it’s simple to find and book flights to Ontario from Orlando 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 Orlando to Ontario today, tomorrow, or this week.   **Save dollars with cheap flights from Orlando Intl., MCO to Los Angeles - Ontario Intl., ONT**  Sort your search results by price to find great deals on your flight from Orlando to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from Orlando currently is just CA $390 rising to CA $955.   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 Orlando**  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. ## Explore a world of travel with Expedia - 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 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 Kansas City to Ontario](https://www.expedia.ca/lp/flights/178273/2680/kansas-city-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 Kivalina to Ontario](https://www.expedia.ca/lp/flights/1964/2680/kivalina-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 Lagos to Ontario](https://www.expedia.ca/lp/flights/2115/2680/lagos-to-ontario) - [Flights from Luton to Ontario](https://www.expedia.ca/lp/flights/2151/2680/luton-to-ontario) - [Flights from Ludhiana to Ontario](https://www.expedia.ca/lp/flights/2158/2680/ludhiana-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 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 Manizales to Ontario](https://www.expedia.ca/lp/flights/2503/2680/manizales-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 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 Pevek to Ontario](https://www.expedia.ca/lp/flights/2915/2680/pevek-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 Charlottetown to Ontario](https://www.expedia.ca/lp/flights/4136/2680/charlottetown-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 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 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 Deer Lake - Corner Brook to Ontario](https://www.expedia.ca/lp/flights/6057678/2680/deer-lake-corner-brook-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 Mansfield to Ontario](https://www.expedia.ca/lp/flights/6059368/2680/mansfield-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 Taoyuan City to Ontario](https://www.expedia.ca/lp/flights/6177728/2680/taoyuan-city-to-ontario) - [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 Warrenton to Ontario](https://www.expedia.ca/lp/flights/9768/2680/warrenton-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.