Title: CA $560 Cheap Flights from St. John's (YYT) 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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $560 Cheap Flights from St. John's (YYT) to Ontario (ONT) [View CA $560 flight on Wed, Oct 22, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYT,to:ONT,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:559.54&airProductToken=AQqXAQoxCNemARIDMjY1GJieASCYFijEgvsCML6F-wI4TEAAWAFqBUVDT05PcghMVFFEMFpFSwoxCNemARIEMTU1MBiYFiCSASi9hvsCMK-H-wI4TEABWAFqBUVDT05PcghMVFFEMFpFSwovCMGmARIEMTA4NhiSASCumwEo3oj7AjD9ifsCOE5AAVgBagJNQXIITkg0T0FWTU4SCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) - [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 St. John's Intl. Airport (YYT) to Los Angeles - Ontario Intl. Airport (ONT) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:yyt,to:ont,departure:23/10/2025TANYT&leg2=from:ont,to:yyt,departure:30/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:yyt,to:ont,departure:23/10/2025TANYT&leg2=from:ont,to:yyt,departure:30/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yyt,to:ont,departure:23/10/2025TANYT&leg2=from:ont,to:yyt,departure:30/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![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:yyt,to:ont,departure:23/10/2025TANYT&leg2=from:ont,to:yyt,departure:30/10/2025TANYT&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.ca/Flights-Search?leg1=from:yyt,to:ont,departure:23/10/2025TANYT&leg2=from:ont,to:yyt,departure:30/10/2025TANYT&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:yyt,to:ont,departure:23/10/2025TANYT&leg2=from:ont,to:yyt,departure:30/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yyt,to:ont,departure:23/10/2025TANYT&leg2=from:ont,to:yyt,departure:30/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![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 St. John's (YYT) to Ontario (ONT) Prices were available within the past 7 days and start at CA $560 for one-way flights and CA $1,182 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Thu, Oct 23 YYT St. John's ONT Ontario CA $1,182 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,departure:23/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1181.26&airProductToken=AQqcAQozCNWCARIEODQyNBiYngEgmM4BKIK--gIw1L_6AjhTQABYAWoFMl9lY29yCFNOQTRBMFRHCjII1YIBEgQ4NjUxGJjOASCDaSiuwPoCMITC-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwoxCNWCARIDNDMwGINpIK6bASjdwvoCMOfD-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwqdAQoyCNWCARIEMjQ0NhiumwEgg2ko9Y77AjD-j_sCOFRAAFgBagUyX2Vjb3IIVE5BMkEwVEcKMgjVggESBDg0MjYYg2kgmM4BKK2S-wIw65P7AjhUQABYAWoFMl9lY29yCFROQTJBMFRHCjMI1YIBEgQ4NDA5GJjOASCYngEo6JT7AjCilvsCOFRAAFgBagUyX2Vjb3IIVE5BMkEwVEcSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Thu, Oct 23 YYT St. John's ONT Ontario CA $1,222 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,departure:23/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1221.57&airProductToken=AQqcAQozCNWCARIEODQyNBiYngEgmM4BKIK--gIw1L_6AjhTQABYAWoFMl9lY29yCFNOQTRBMFRHCjII1YIBEgQ4NjUxGJjOASCDaSiuwPoCMITC-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwoxCNWCARIDNDMwGINpIK6bASjdwvoCMOfD-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwqbAQoyCNWCARIEMjQ0NhiumwEgg2ko9Y77AjD-j_sCOFNAAFgBagUyX2Vjb3IIU05BMkEwVEcKMQjVggESBDg2NjgYg2kgmF0oq5H7AjCMk_sCOFNAAFgBagUyX2Vjb3IIU05BMkEwVEcKMgjVggESBDg3MDEYmF0gmJ4BKOiU-wIw_ZX7AjhTQABYAWoFMl9lY29yCFNOQTJBMFRHEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Fri, Oct 17 YYT St. John's ONT Ontario CA $1,234 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,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:1233.76&airProductToken=AQqcAQozCNWCARIEODQyNBiYngEgmM4BKIK--gIw1L_6AjhTQABYAWoFMl9lY29yCFNOQTRBMFRHCjII1YIBEgQ4NjUxGJjOASCDaSiuwPoCMITC-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwoxCNWCARIDNDMwGINpIK6bASjdwvoCMOfD-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwqdAQoyCNWCARIEMjQ0NhiumwEgg2kotcv6AjC-zPoCOFNAAFgBagUyX2Vjb3IIU05BNEEwVEcKMgjVggESBDg0MjYYg2kgmM4BKO3O-gIwq9D6AjhTQABYAWoFMl9lY29yCFNOQTRBMFRHCjMI1YIBEgQ4NDA5GJjOASCYngEoqNH6AjDi0voCOFNAAFgBagUyX2Vjb3IIU05BNEEwVEcSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Fri, Oct 17 YYT St. John's ONT Ontario CA $1,241 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,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:1240.47&airProductToken=AQqbAQoyCNWCARIEODcwMBiYngEgmF0otL76AjDev_oCOFdAAFgBagUyX2Vjb3IIV05BN0FBVEcKMQjVggESBDgzNzEYmF0grhwopMD6AjC7wfoCOFdAAFgBagUyX2Vjb3IIV05BN0FBVEcKMgjVggESBDE0ODQYrhwgrpsBKPjC-gIw98X6AjhXQABYAWoFMl9lY29yCFdOQTdBQVRHCp0BCjII1YIBEgQyMjI2GK6bASCuHCiqzPoCMJ3O-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwoyCNWCARIEODQ3NBiuHCCYzgEo1M76AjC7z_oCOFNAAFgBagUyX2Vjb3IIU05BNEEwVEcKMwjVggESBDg0MDkYmM4BIJieASio0foCMOLS-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Oct 18 - Sat, Oct 25 YYT St. John's ONT Ontario CA $1,257 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:18/10/2025TANYT&leg2=from:ONT,to:YYT,departure:25/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1256.62&airProductToken=AQqbAQoyCNWCARIEODcwMBiYngEgmF0o9NT6AjCe1voCOFdAAFgBagUyX2Vjb3IIV05BN0FBVEcKMQjVggESBDgzMzkYmF0gsnEo1db6AjDD2foCOFdAAFgBagUyX2Vjb3IIV05BN0FBVEcKMgjVggESBDE3NzIYsnEgrpsBKPjb-gIwyNz6AjhXQABYAWoFMl9lY29yCFdOQTdBQVRHCp0BCjII1YIBEgQyNDQ2GK6bASCDaSi1pfsCML6m-wI4V0AAWAFqBTJfZWNvcghXTkE3QUFURwoyCNWCARIEMTg3NBiDaSCYzgEonqf7AjDfqPsCOFdAAFgBagUyX2Vjb3IIV05BN0FBVEcKMwjVggESBDg2NjUYmM4BIJieASjRqfsCMIur-wI4V0AAWAFqBTJfZWNvcghXTkE3QUFURxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Thu, Oct 23 YYT St. John's ONT Ontario CA $1,300 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,departure:23/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1299.17&airProductToken=AQqcAQozCNWCARIEODQyNBiYngEgmM4BKIK--gIw1L_6AjhTQABYAWoFMl9lY29yCFNOQTRBMFRHCjII1YIBEgQ4NjUxGJjOASCDaSiuwPoCMITC-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwoxCNWCARIDNDMwGINpIK6bASjdwvoCMOfD-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwqdAQoyCNWCARIEMjQ0NhiumwEgg2ko9Y77AjD-j_sCOFdAAFgBagUyX2Vjb3IIV05BN0FBVEcKMgjVggESBDE4NzQYg2kgmM4BKN6Q-wIwn5L7AjhXQABYAWoFMl9lY29yCFdOQTdBQVRHCjMI1YIBEgQ4NDA5GJjOASCYngEo6JT7AjCilvsCOFdAAFgBagUyX2Vjb3IIV05BN0FBVEcSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Thu, Oct 23 YYT St. John's ONT Ontario CA $1,381 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,departure:23/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1380.76&airProductToken=AQqoAQo3CNWCARIEODQyNBiYngEgmM4BKIK--gIw1L_6AjhTQABYAWoJN19lY291bnJzcghTTkE0QTBGTAo2CNWCARIEODY1MRiYzgEgg2korsD6AjCEwvoCOFNAAFgBagk3X2Vjb3VucnNyCFNOQTRBMEZMCjUI1YIBEgM0MzAYg2kgrpsBKN3C-gIw58P6AjhTQABYAWoJN19lY291bnJzcghTTkE0QTBGTAqpAQo2CNWCARIEMjQ0NhiumwEgg2ko9Y77AjD-j_sCOFRAAFgBagk3X2Vjb3VucnNyCFROQTJBMEZMCjYI1YIBEgQ4NDI2GINpIJjOASitkvsCMOuT-wI4VEAAWAFqCTdfZWNvdW5yc3IIVE5BMkEwRkwKNwjVggESBDg0MDkYmM4BIJieASjolPsCMKKW-wI4VEAAWAFqCTdfZWNvdW5yc3IIVE5BMkEwRkwSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Fri, Oct 17 YYT St. John's ONT Ontario CA $1,414 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,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:1413.72&airProductToken=AQqcAQozCNWCARIEODQyNBiYngEgmM4BKIK--gIw1L_6AjhTQABYAWoFMl9lY29yCFNOQTRBMFRHCjII1YIBEgQ4NjUxGJjOASCDaSiuwPoCMITC-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwoxCNWCARIDNDMwGINpIK6bASjdwvoCMOfD-gI4U0AAWAFqBTJfZWNvcghTTkE0QTBURwqbAQoyCNWCARIEMjQ0NhiumwEgg2kotcv6AjC-zPoCOFFAAFgBagUyX2Vjb3IIUU5BN0ExVEcKMQjVggESBDg2NjgYg2kgmF0o6836AjDMz_oCOFFAAFgBagUyX2Vjb3IIUU5BN0ExVEcKMgjVggESBDg3MDEYmF0gmJ4BKKjR-gIwvdL6AjhRQABYAWoFMl9lY29yCFFOQTdBMVRHEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Thu, Oct 23 YYT St. John's ONT Ontario CA $1,422 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,departure:23/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1421.07&airProductToken=AQqoAQo3CNWCARIEODQyNBiYngEgmM4BKIK--gIw1L_6AjhTQABYAWoJN19lY291bnJzcghTTkE0QTBGTAo2CNWCARIEODY1MRiYzgEgg2korsD6AjCEwvoCOFNAAFgBagk3X2Vjb3VucnNyCFNOQTRBMEZMCjUI1YIBEgM0MzAYg2kgrpsBKN3C-gIw58P6AjhTQABYAWoJN19lY291bnJzcghTTkE0QTBGTAqnAQo2CNWCARIEMjQ0NhiumwEgg2ko9Y77AjD-j_sCOFNAAFgBagk3X2Vjb3VucnNyCFNOQTJBMEZMCjUI1YIBEgQ4NjY4GINpIJhdKKuR-wIwjJP7AjhTQABYAWoJN19lY291bnJzcghTTkEyQTBGTAo2CNWCARIEODcwMRiYXSCYngEo6JT7AjD9lfsCOFNAAFgBagk3X2Vjb3VucnNyCFNOQTJBMEZMEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 16 - Fri, Oct 17 YYT St. John's ONT Ontario CA $1,434 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYT,to:ONT,departure:16/10/2025TANYT&leg2=from:ONT,to:YYT,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:1433.26&airProductToken=AQqoAQo3CNWCARIEODQyNBiYngEgmM4BKIK--gIw1L_6AjhTQABYAWoJN19lY291bnJzcghTTkE0QTBGTAo2CNWCARIEODY1MRiYzgEgg2korsD6AjCEwvoCOFNAAFgBagk3X2Vjb3VucnNyCFNOQTRBMEZMCjUI1YIBEgM0MzAYg2kgrpsBKN3C-gIw58P6AjhTQABYAWoJN19lY291bnJzcghTTkE0QTBGTAqpAQo2CNWCARIEMjQ0NhiumwEgg2kotcv6AjC-zPoCOFNAAFgBagk3X2Vjb3VucnNyCFNOQTRBMEZMCjYI1YIBEgQ4NDI2GINpIJjOASjtzvoCMKvQ-gI4U0AAWAFqCTdfZWNvdW5yc3IIU05BNEEwRkwKNwjVggESBDg0MDkYmM4BIJieASio0foCMOLS-gI4U0AAWAFqCTdfZWNvdW5yc3IIU05BNEEwRkwSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) Flight from St. John's to Ontario (YYT - ONT) route information | Origin airport | St. John's Intl. | | --- | --- | | Destination airport | Los Angeles - Ontario Intl. | | Roundtrip price | CA $1,181 | | Distance | 5458 km | ## St. John's to Los Angeles Flights **The easy way to book your flights from St. John's to Ontario**  With Expedia, it’s simple to find and book flights to Ontario from St. John's 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 St. John's to Ontario today, tomorrow, or this week.   **Save dollars with cheap flights from St. John's Intl., YYT to Los Angeles - Ontario Intl., ONT**  Sort your search results by price to find great deals on your flight from St. John's to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from St. John's currently is just CA $1,182 rising to CA $1,434.   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 St. John's**  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 YYT to ONT? > If you're planning on travelling between YYT and ONT, round-trip flights start from CA $1,182. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from St. John's Intl. Airport to ONT? > Each air carrier has a different set of terms and conditions. If you decide to cancel your getaway, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from St. John's Intl. Airport (YYT) to Los Angeles - Ontario Intl. Airport (ONT) that have flexible change policies? > Plenty of airlines will allow you to move your flight without a change fee. All you pay is the difference in the ticket price. When looking for St. John's Intl. Airport (YYT) to Los Angeles - Ontario Intl. Airport (ONT) flights, you'll find a "No change fees" filter for you to select. ### How far is the flight from St. John's Intl. Airport (YYT) to Ontario Airport? > The distance is around 5,500 kilometres, so fill your carry-on luggage with all the things you need to make your journey comfortable. Wondering what to take on board your St. John's to Ontario flight? Earplugs, a sleep mask and a travel pillow are a few essentials. ### Which airlines fly direct from St. John's Intl. Airport (YYT) to Ontario Airport? > Unfortunately, there aren't any airlines that fly direct between St. John's Intl. Airport and ONT. You'll need to book a flight with one or more stops. ### Are YYT to Ontario Airport flight tickets cheaper when they're purchased at the last minute? > Airline tickets from YYT to Los Angeles - Ontario Intl. Airport (ONT) are available up to a year prior to departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest 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 Hilo to Ontario](https://www.expedia.ca/lp/flights/1643/2680/hilo-to-ontario) - [Flights from Jamestown to Ontario](https://www.expedia.ca/lp/flights/1709/2680/jamestown-to-ontario) - 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[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.