Title: CA $134 Cheap Flights from New York (NYC) 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 $134 Cheap Flights from New York (NYC) to Ontario (ONT) [View CA $134 flight on Wed, Feb 25, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LGA,to:ONT,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:133.90&airProductToken=AQpoCjEIwYIBEgM5NzgYywEgo7EBKO-RhgMw8ZOGAzhCQABYAWoFQkFTSUNyCE9WQVpaTkJWCjMIwYIBEgQxMTYyGKOxASCumwEorJSGAzD5lYYDOEJAAVgBagVCQVNJQ3IIT1ZBWlpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) - [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 New York to Ontario, CA (ONT-Los Angeles - Ontario Intl.) - ![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:NYC,to:ONT,departure:03/02/2026TANYT&leg2=from:ONT,to:NYC,departure:10/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:NYC,to:ONT,departure:03/02/2026TANYT&leg2=from:ONT,to:NYC,departure:10/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:NYC,to:ONT,departure:03/02/2026TANYT&leg2=from:ONT,to:NYC,departure:10/02/2026TANYT&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:NYC,to:ONT,departure:03/02/2026TANYT&leg2=from:ONT,to:NYC,departure:10/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:NYC,to:ONT,departure:03/02/2026TANYT&leg2=from:ONT,to:NYC,departure:10/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![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:NYC,to:ONT,departure:03/02/2026TANYT&leg2=from:ONT,to:NYC,departure:10/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) - ![](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\* - ![](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\* - ![](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 New York (NYC) to Ontario (ONT) Prices were available within the past 7 days and start at CA $134 for one-way flights and CA $331 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) Mon, Feb 2 - Mon, Feb 9 LGA New York ONT Ontario CA $331 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:ONT,departure:02/02/2026TANYT&leg2=from:ONT,to:LGA,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:330.60&airProductToken=AQppCjIIwYIBEgQyOTIyGMsBIKOxASiVj4QDMKCRhAM4QkAAWAFqBUJBU0lDcghRVUFaWk5CVgozCMGCARIEMTE2MhijsQEgrpsBKNKRhAMwmJOEAzhCQAFYAWoFQkFTSUNyCFFVQVpaTkJWCmkKMwjBggESBDMyOTEYrpsBIKOxASi_4oQDMOnjhAM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgoyCMGCARIEMjg0NxijsQEgywEo9uSEAzC55oQDOEJAAVgBagVCQVNJQ3IIT1ZBWlpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Feb 28 - Sat, Mar 7 JFK New York ONT Ontario CA $382 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:JFK,to:ONT,departure:28/02/2026TANYT&leg2=from:ONT,to:JFK,departure:07/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:381.10&airProductToken=AQppCjIIwYIBEgQxNDg3GKlRIO-5ASjSroYDMLCxhgM4QkAAWAFqBUJBU0lDcghPVkFXVVNCVgozCMGCARIEMzAxNhjvuQEgrpsBKOexhgMwuLKGAzhCQAFYAWoFQkFTSUNyCE9WQVdVU0JWCmkKMwjBggESBDIyNzcYrpsBIKOxASj-hocDMKqIhwM4QkAAWAFqBUJBU0lDcghPVkFKWlNCVgoyCMGCARIEMjM5ORijsQEgqVEo8IiHAzDDiocDOEJAAVgBagVCQVNJQ3IIT1ZBSlpTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Feb 6 - Tue, Feb 10 LGA New York ONT Ontario CA $383 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:ONT,departure:06/02/2026TANYT&leg2=from:ONT,to:LGA,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:382.80&airProductToken=AQppCjIIwYIBEgQyOTIyGMsBIKOxASiVvIQDMKC-hAM4QkAAWAFqBUJBU0lDcghOVUFaWk5CWAozCMGCARIEMTE2MhijsQEgrpsBKNK-hAMwmMCEAzhCQAFYAWoFQkFTSUNyCE5VQVpaTkJYCmkKMwjBggESBDE0MTIYrpsBIKOxASio5YQDMNvmhAM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgoyCMGCARIEMjkyMhijsQEgywEojueEAzDT6IQDOEJAAVgBagVCQVNJQ3IIT1ZBWlpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Feb 28 - Sat, Mar 7 LGA New York ONT Ontario CA $386 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:ONT,departure:28/02/2026TANYT&leg2=from:ONT,to:LGA,departure:07/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:385.40&airProductToken=AQpuCjUIxJgBEgQyNzI2GMsBIPISKNeuhgMwpbGGAzhFQABYAWoJTUFJTkJBU0lDcghWQVZOQTBCQwo1CMSYARIDNDc1GPISIK6bASjssYYDMNeyhgM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQkMKbQo1CMSYARIDNzYxGK6bASDgXCichocDMJSIhwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQkMKNAjEmAESAzMyMxjgXCDLASjSiIcDMNaJhwM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Feb 6 - Tue, Feb 10 JFK New York ONT Ontario CA $388 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:JFK,to:ONT,departure:06/02/2026TANYT&leg2=from:ONT,to:JFK,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:387.10&airProductToken=AQptCjQIxJgBEgM0MDMYqVEg4FwopLuEAzDFvIQDOEVAAFgBaglNQUlOQkFTSUNyCFhBVk5BMEJDCjUIxJgBEgM3NzkY4FwgrpsBKJK9hAMwsb-EAzhFQAFYAWoJTUFJTkJBU0lDcghYQVZOQTBCQwpuCjUIxJgBEgM3NjEYrpsBIOBcKIbthAMw--6EAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTSDNCUQo1CMSYARIEMjQyMBjgXCCpUSj774QDMITxhAM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Jul 29 - Tue, Aug 11 JFK New York ONT Ontario CA $391 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:JFK,to:ONT,departure:29/07/2026TANYT&leg2=from:ONT,to:JFK,departure:11/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:390.80&airProductToken=AQpFCiAIxJgBEgQxMDI5GKlRIOBcKNLSkwMw6NOTAzhFQABYAQohCMSYARIEMjg5MRjgXCCumwEo09WTAzDd15MDOEVAAVgBCkUKIQjEmAESBDI4OTEYrpsBIOBcKKfslAMwq-6UAzhFQABYAQogCMSYARIEMjQyMBjgXCCpUSjy7pQDMP7vlAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Jan 31 - Thu, Feb 5 JFK New York ONT Ontario CA $394 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:JFK,to:ONT,departure:31/01/2026TANYT&leg2=from:ONT,to:JFK,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:393.60&airProductToken=AQpECiAIxJgBEgQyMjg2GKlRIOBcKLPzgwMw1fSDAzhFQABYAQogCMSYARIDNjY1GOBcIK6bASiR9YMDMLP3gwM4RUABWAEKQwogCMSYARIDNDc1GK6bASDyEii3sIQDMKSxhAM4RUAAWAEKHwjEmAESAzY5NxjyEiCpUSj5sYQDMIm0hAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Apr 28 - Sat, May 9 JFK New York ONT Ontario CA $405 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:JFK,to:ONT,departure:28/04/2026TANYT&leg2=from:ONT,to:JFK,departure:09/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:404.30&airProductToken=AQpCCh4IwaYBEgIyMRipUSCSASiUxosDMIzJiwM4WEAAWAEKIAjBpgESAzcyOBiSASCumwEo3smLAzCMy4sDOFhAAVgBCkIKIAjBpgESAzY1NBiumwEgkgEog8WMAzCuxowDOFhAAFgBCh4IwaYBEgIxNhiSASCpUSjgxowDMLPJjAM4WEABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, Jul 16 - Tue, Jul 28 JFK New York ONT Ontario CA $413 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:JFK,to:ONT,departure:16/07/2026TANYT&leg2=from:ONT,to:JFK,departure:28/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:412.80&airProductToken=AQohCh8IwmwSAzM1NRipUSCumwEow8SSAzC1x5IDOExAAFgBCiEKHwjCbBIDNDU0GK6bASCpUSiBz5MDMMbRkwM4TEAAWAESCggBEAEYASoCQjYYASIECAEQASgEMAE) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Thu, Jan 29 - Mon, Feb 2 JFK New York ONT Ontario CA $493 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:JFK,to:ONT,departure:29/01/2026TANYT&leg2=from:ONT,to:JFK,departure:02/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:492.50&airProductToken=AQpFCiAIyIIBEgQ0OTI2GKlRIJIBKOLhgwMw5uSDAzhVQABYAQohCMiCARIENjgyOBiSASCumwEowOWDAzDc5oMDOFVAAVgBCkUKIQjIggESBDYzNjEYrpsBIJIBKKiLhAMw1oyEAzhVQABYAQogCMiCARIENjc0NRiSASCpUSjajYQDMJyQhAM4VUABWAESCggBEAEYASoCSEEYASIECAEQASgEMAE) ## Alternative airports near Ontario Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:JFK,to:SNA,departure:03/02/2026TANYT&leg2=from:SNA,to:JFK,departure:18/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SNA John Wayne Cheapest 42 min [Flights from CA $430 ](https://www.expedia.ca/Flights-Search?leg1=from:JFK,to:SNA,departure:03/02/2026TANYT&leg2=from:SNA,to:JFK,departure:18/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from New York to Ontario (LGA - ONT) route information__ | Origin airport | LaGuardia | | ------------------- | --------------------------- | | Destination airport | Los Angeles - Ontario Intl. | | Roundtrip price | CA $331 | | Distance | 3868 km | ## New York to Los Angeles Flights **The easy way to book your flights from New York to Ontario** With Expedia, it’s simple to find and book flights to Ontario from New York 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 New York to Ontario today, tomorrow, or this week. **Save dollars with cheap flights from NYC-All Airports, NYC to Los Angeles - Ontario Intl., ONT** Sort your search results by price to find great deals on your flight from New York to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from New York currently is just CA $331 rising to CA $493\. Here are more money-saving tips: - Fly in February 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 New York** 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. \*Available to Expedia members.