Title: CA $291 Cheap Air Canada fights from Denver to Toronto - Expedia.ca ![](https://images.trvl-media.com/place/178314/45bcb6b0-bbbc-444a-b4a3-02095cd0add1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178314/45bcb6b0-bbbc-444a-b4a3-02095cd0add1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $291 Cheap Air Canada fights from Denver (DEN) to Toronto (YTO) [View CA $291 flight on Sun, Feb 1, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DEN,to:YTZ,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:291.00&airProductToken=AQpnCjEIwYYBEgQxMDc0GINpIJhdKIeChAMw5oOEAzhHQABYAWoFQkFTSUNyCEdOQTJBOUJBCjIIwYYBEgQ3OTc1GJhdIPjMASjChIQDMJeFhAM4R0ABWAFqBUJBU0lDcghHTkEyQTlCQRIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) - [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 - ![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) ## Air Canada flights from Denver to Toronto (DEN→YTO) Prices were available within the past 7 days and start at CA $291 for one-way flights and CA $643 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Jan 29 - Tue, Feb 3 DEN Denver YYZ Toronto CA $643 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:YYZ,departure:29/01/2026TANYT&leg2=from:YYZ,to:DEN,departure:03/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:642.69&airProductToken=AQo0CjIIwYYBEgQxMDM4GINpIJjOASip4YMDMOfigwM4R0AAWAFqBUJBU0lDcghHTkEyQTlCQQo0CjIIwYYBEgQxMDM5GJjOASCDaSiqloQDMJOYhAM4R0AAWAFqBUJBU0lDcghHTkEyQTlCQRIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Mar 9 - Thu, Mar 19 DEN Denver YHM Hamilton CA $698 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:YHM,departure:09/03/2026TANYT&leg2=from:YHM,to:DEN,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:697.69&airProductToken=AQpoCjIIwYYBEgQxMDM4GINpIJjOASjNl4cDMIuZhwM4R0AAWAFqBUJBU0lDcghHTkEyQTdCQQoyCMGGARIENzYyORiYzgEg-GEonJqHAzDTmocDOEdAAVgBagVCQVNJQ3IIR05BMkE3QkEKaAoyCMGGARIENzYyNBj4YSCYzgEorIaIAzDyhogDOEdAAFgBagVCQVNJQ3IIR05BMkE3QkEKMgjBhgESBDEwNDEYmM4BIINpKOqHiAMw0ImIAzhHQAFYAWoFQkFTSUNyCEdOQTJBN0JBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Mar 9 - Thu, Mar 19 DEN Denver YKF Kitchener CA $698 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:YKF,departure:09/03/2026TANYT&leg2=from:YKF,to:DEN,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:697.69&airProductToken=AQpoCjIIwYYBEgQxMDM4GINpIJjOASjNl4cDMIuZhwM4R0AAWAFqBUJBU0lDcghHTkEyQTdCQQoyCMGGARIENzY0NxiYzgEg2Coog5qHAzDEmocDOEdAAVgBagVCQVNJQ3IIR05BMkE3QkEKaAoyCMGGARIENzYzNhjYKiCYzgEok4aIAzDZhogDOEdAAFgBagVCQVNJQ3IIR05BMkE3QkEKMgjBhgESBDEwNDEYmM4BIINpKOqHiAMw0ImIAzhHQAFYAWoFQkFTSUNyCEdOQTJBN0JBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Mar 9 - Thu, Mar 19 DEN Denver YKF Kitchener CA $794 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:YKF,departure:09/03/2026TANYT&leg2=from:YKF,to:DEN,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:793.69&airProductToken=AQpuCjUIwYYBEgQxMDM4GINpIJjOASjNl4cDMIuZhwM4R0AAWAFqCFNUQU5EQVJEcghHTkEyQTdURwo1CMGGARIENzY0NxiYzgEg2Coog5qHAzDEmocDOEdAAVgBaghTVEFOREFSRHIIR05BMkE3VEcKbgo1CMGGARIENzYzNhjYKiCYzgEok4aIAzDZhogDOEdAAFgBaghTVEFOREFSRHIIR05BMkE3VEcKNQjBhgESBDEwNDEYmM4BIINpKOqHiAMw0ImIAzhHQAFYAWoIU1RBTkRBUkRyCEdOQTJBN1RHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Jan 1 - Thu, Jan 8 DEN Denver YTZ Toronto CA $800 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:YTZ,departure:01/01/2026TANYT&leg2=from:YTZ,to:DEN,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:799.86&airProductToken=AQpnCjEIwYYBEgQxMDc0GINpIJhdKKelgQMwhqeBAzhMQABYAWoFQkFTSUNyCExOQTRBN0JBCjIIwYYBEgQ3OTc1GJhdIPjMASjip4EDMLeogQM4TEABWAFqBUJBU0lDcghMTkE0QTdCQQpnCjIIwYYBEgQ3OTYyGPjMASCYXSja84EDMKb0gQM4R0AAWAFqBUJBU0lDcghHTkEyQTlCQQoxCMGGARIEMTA3MxiYXSCDaSiB9oEDMI_4gQM4R0ABWAFqBUJBU0lDcghHTkEyQTlCQRIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Jan 1 - Thu, Jan 8 DEN Denver YKF Kitchener CA $820 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:YKF,departure:01/01/2026TANYT&leg2=from:YKF,to:DEN,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:819.69&airProductToken=AQpoCjIIwYYBEgQxMDM4GINpIJjOASippoEDMOengQM4TEAAWAFqBUJBU0lDcghMTkE0QTdCQQoyCMGGARIEMjUyMRiYzgEg2Coo36iBAzCgqYEDOExAAVgBagVCQVNJQ3IITE5BNEE3QkEKaAoyCMGGARIEMjUwMBjYKiCYzgEotvCBAzD38IEDOEdAAFgBagVCQVNJQ3IIR05BMkE3QkEKMgjBhgESBDEwMzkYmM4BIINpKOrxgQMw0_OBAzhHQAFYAWoFQkFTSUNyCEdOQTJBN0JBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ## Find the cheapest month to fly from Denver (DEN) to Toronto (YTO) ### May is typically the cheapest month to fly From CA $316 - CA $986 per traveller. ## Alternative airports near Toronto Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:YYZ,departure:05/01/2026TANYT&leg2=from:YYZ,to:DEN,departure:12/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) YYZ Pearson Intl. Cheapest 22 min [Flights from CA $676 ](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:YYZ,departure:05/01/2026TANYT&leg2=from:YYZ,to:DEN,departure:12/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from Denver to Toronto (DEN - YYZ) route information__ | Origin airport | Denver Intl. | | ------------------- | ------------- | | Destination airport | Pearson Intl. | | Distance | 2100 km | \*Available to Expedia members.