Title: CA $460 Cheap Flights from Thunder Bay (YQT) to Denver (DEN) - Expedia.ca ![Denver Colorado downtown with City Park](https://images.trvl-media.com/place/178254/7cc57818-0302-43a8-831e-86e04b8cc6a7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178254/7cc57818-0302-43a8-831e-86e04b8cc6a7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $460 Cheap Flights from Thunder Bay (YQT) to Denver (DEN) [View CA $460 flight on Mon, Nov 17, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YQT,to:DEN,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:459.52&airProductToken=AQqiAQo1CNWCARIEODA1NhiYnAEgmM4BKJin_QIwhqj9AjhHQABYAWoHRUNPTk9NWXIIR05BMkEyVEcKNAjVggESBDg1NDIYmM4BIMsBKI2p_QIw76n9AjhHQAFYAWoHRUNPTk9NWXIIR05BMkEyVEcKMwjVggESBDE5MDQYywEgg2kowa39AjDTr_0COEdAAVgBagdFQ09OT01ZcghHQUE3QUhEUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) - [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 Thunder Bay, ON (YQT-Thunder Bay Intl.) to Denver International Airport (DEN) - ![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:yqt,to:den,departure:05/11/2025TANYT&leg2=from:den,to:yqt,departure:12/11/2025TANYT&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:yqt,to:den,departure:05/11/2025TANYT&leg2=from:den,to:yqt,departure:12/11/2025TANYT&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:yqt,to:den,departure:05/11/2025TANYT&leg2=from:den,to:yqt,departure:12/11/2025TANYT&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:yqt,to:den,departure:05/11/2025TANYT&leg2=from:den,to:yqt,departure:12/11/2025TANYT&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:yqt,to:den,departure:05/11/2025TANYT&leg2=from:den,to:yqt,departure:12/11/2025TANYT&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:yqt,to:den,departure:05/11/2025TANYT&leg2=from:den,to:yqt,departure:12/11/2025TANYT&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:yqt,to:den,departure:05/11/2025TANYT&leg2=from:den,to:yqt,departure:12/11/2025TANYT&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 Thunder Bay (YQT) to Denver (DEN) Prices were available within the past 7 days and start at CA $460 for one-way flights and CA $971 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Mon, Feb 9 - Thu, Feb 12 YQT Thunder Bay DEN Denver CA $971 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:09/02/2026TANYT&leg2=from:DEN,to:YQT,departure:12/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:970.02&airProductToken=AQqfAQo2CNCIARIEMjYzMBiYnAEg-MwBKMzZhAMwxNqEAzhMQABYAWoIU1RBTkRBUkRyCEw2QTBaUkxTCjYI0IgBEgQyOTQ1GPjMASDBkwEogtyEAzDh3IQDOExAAVgBaghTVEFOREFSRHIITDJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSir34QDMMzhhAM4UEABWAFqAkFOcghQSTJRQkVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKOODhQMwzIWFAzhQQABYAWoCQU5yCFBJMlFCRVk1CjYI0IgBEgQyOTQwGMGTASD4zAEo2IeFAzDPiIUDOFBAAVgBaghTVEFOREFSRHIIUDZOMFpSWlMKNgjQiAESBDI2MzUY-MwBIJicASiMiYUDMJCKhQM4UEABWAFqCFNUQU5EQVJEcghQNk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Mon, Feb 9 - Thu, Feb 12 YQT Thunder Bay DEN Denver CA $1,020 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:09/02/2026TANYT&leg2=from:DEN,to:YQT,departure:12/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1019.67&airProductToken=AQqfAQo2CNCIARIEMjYzMBiYnAEg-MwBKMzZhAMwxNqEAzhMQABYAWoIU1RBTkRBUkRyCEw2QTBaUkxTCjYI0IgBEgQyOTQ1GPjMASDBkwEogtyEAzDh3IQDOExAAVgBaghTVEFOREFSRHIITDJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSir34QDMMzhhAM4UEABWAFqAkFOcghQSTJRQkVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKOODhQMwzIWFAzhQQABYAWoCQU5yCFBJMlFCRVk1CjYI0IgBEgQyOTQwGMGTASD4zAEo2IeFAzDPiIUDOFBAAVgBaghTVEFOREFSRHIIUDZOMFpSWlMKNgjQiAESBDI2MzkY-MwBIJicASiGi4UDMIqMhQM4UEABWAFqCFNUQU5EQVJEcghQNk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Thu, Nov 20 - Wed, Nov 26 YQT Thunder Bay DEN Denver CA $1,029 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:20/11/2025TANYT&leg2=from:DEN,to:YQT,departure:26/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1028.76&airProductToken=AQqfAQo2CNCIARIEMjYzMhiYnAEg-MwBKMzL_QIwxMz9AjhTQABYAWoIU1RBTkRBUkRyCFMyTjBaUlpTCjYI0IgBEgQyOTQ1GPjMASDBkwEo7Mz9AjDLzf0COFNAAVgBaghTVEFOREFSRHIIUzJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSiI0P0CMKzS_QI4U0ABWAFqAkFOcghTSTJLVUVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKPmV_gIw25f-AjhVQABYAWoCQU5yCFVJMkFVRVk1CjYI0IgBEgQyOTM4GMGTASD4zAEo0Jj-AjDDmf4COFNAAVgBaghTVEFOREFSRHIIUzJOMFpSWlMKNgjQiAESBDI2MzMY-MwBIJicASjemv4CMOKb_gI4U0ABWAFqCFNUQU5EQVJEcghTMk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Thu, Nov 20 - Wed, Nov 26 YQT Thunder Bay DEN Denver CA $1,079 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:20/11/2025TANYT&leg2=from:DEN,to:YQT,departure:26/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1078.41&airProductToken=AQqfAQo2CNCIARIEMjYzMhiYnAEg-MwBKMzL_QIwxMz9AjhTQABYAWoIU1RBTkRBUkRyCFMyTjBaUlpTCjYI0IgBEgQyOTQ1GPjMASDBkwEo7Mz9AjDLzf0COFNAAVgBaghTVEFOREFSRHIIUzJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSiI0P0CMKzS_QI4U0ABWAFqAkFOcghTSTJLVUVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKPmV_gIw25f-AjhVQABYAWoCQU5yCFVJMkFVRVk1CjYI0IgBEgQyOTM4GMGTASD4zAEo0Jj-AjDDmf4COFNAAVgBaghTVEFOREFSRHIIUzJOMFpSWlMKNgjQiAESBDI2MzUY-MwBIJicASjMm_4CMNCc_gI4U0ABWAFqCFNUQU5EQVJEcghTMk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Mon, Feb 9 - Thu, Feb 12 YQT Thunder Bay DEN Denver CA $1,084 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:09/02/2026TANYT&leg2=from:DEN,to:YQT,departure:12/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1083.43&airProductToken=AQqfAQo2CNCIARIEMjM1MhiYnAEg2LMBKLLbhAMwvtyEAzhBQABYAWoIU1RBTkRBUkRyCEEyQjBaUlpTCjYI0IgBEgQyMzQ1GNizASDBkwEo492EAzCu3oQDOEFAAVgBaghTVEFOREFSRHIIQTJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSir34QDMMzhhAM4UEABWAFqAkFOcghQSTJRQkVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKOODhQMwzIWFAzhQQABYAWoCQU5yCFBJMlFCRVk1CjYI0IgBEgQyOTQyGMGTASD4zAEokYmFAzCIioUDOFBAAVgBaghTVEFOREFSRHIIUDZOMFpSWlMKNgjQiAESBDI2MzkY-MwBIJicASiGi4UDMIqMhQM4UEABWAFqCFNUQU5EQVJEcghQNk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Thu, Nov 20 - Wed, Nov 26 YQT Thunder Bay DEN Denver CA $1,085 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:20/11/2025TANYT&leg2=from:DEN,to:YQT,departure:26/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1084.41&airProductToken=AQqfAQo2CNCIARIEMjYzMBiYnAEg-MwBKKzK_QIwpMv9AjhQQABYAWoIU1RBTkRBUkRyCFAyTjBaUlpTCjYI0IgBEgQyOTQ1GPjMASDBkwEo7Mz9AjDLzf0COFBAAVgBaghTVEFOREFSRHIIUDJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSiI0P0CMKzS_QI4U0ABWAFqAkFOcghTSTJLVUVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKPmV_gIw25f-AjhVQABYAWoCQU5yCFVJMkFVRVk1CjYI0IgBEgQyOTM4GMGTASD4zAEo0Jj-AjDDmf4COFNAAVgBaghTVEFOREFSRHIIUzJOMFpSWlMKNgjQiAESBDI2MzMY-MwBIJicASjemv4CMOKb_gI4U0ABWAFqCFNUQU5EQVJEcghTMk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Mon, Feb 9 - Thu, Feb 12 YQT Thunder Bay DEN Denver CA $1,134 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:09/02/2026TANYT&leg2=from:DEN,to:YQT,departure:12/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1133.08&airProductToken=AQqfAQo2CNCIARIEMjM1MhiYnAEg2LMBKLLbhAMwvtyEAzhBQABYAWoIU1RBTkRBUkRyCEEyQjBaUlpTCjYI0IgBEgQyMzQ1GNizASDBkwEo492EAzCu3oQDOEFAAVgBaghTVEFOREFSRHIIQTJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSir34QDMMzhhAM4UEABWAFqAkFOcghQSTJRQkVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKOODhQMwzIWFAzhQQABYAWoCQU5yCFBJMlFCRVk1CjYI0IgBEgQyOTQwGMGTASD4zAEo2IeFAzDPiIUDOFBAAVgBaghTVEFOREFSRHIIUDZOMFpSWlMKNgjQiAESBDI2MzkY-MwBIJicASiGi4UDMIqMhQM4UEABWAFqCFNUQU5EQVJEcghQNk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Thu, Nov 20 - Wed, Nov 26 YQT Thunder Bay DEN Denver CA $1,135 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:20/11/2025TANYT&leg2=from:DEN,to:YQT,departure:26/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1134.06&airProductToken=AQqfAQo2CNCIARIEMjYzMBiYnAEg-MwBKKzK_QIwpMv9AjhQQABYAWoIU1RBTkRBUkRyCFAyTjBaUlpTCjYI0IgBEgQyOTQxGPjMASDBkwEo5cv9AjDEzP0COFBAAVgBaghTVEFOREFSRHIIUDJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSiI0P0CMKzS_QI4U0ABWAFqAkFOcghTSTJLVUVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKPmV_gIw25f-AjhVQABYAWoCQU5yCFVJMkFVRVk1CjYI0IgBEgQyOTM4GMGTASD4zAEo0Jj-AjDDmf4COFNAAVgBaghTVEFOREFSRHIIUzJOMFpSWlMKNgjQiAESBDI2MzUY-MwBIJicASjMm_4CMNCc_gI4U0ABWAFqCFNUQU5EQVJEcghTMk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Thu, Nov 20 - Wed, Nov 26 YQT Thunder Bay DEN Denver CA $1,137 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:20/11/2025TANYT&leg2=from:DEN,to:YQT,departure:26/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1136.90&airProductToken=AQqfAQo2CNCIARIEMjM1MhiYnAEg2LMBKJLM_QIwmc39AjhBQABYAWoIU1RBTkRBUkRyCEEyQjBaUlpTCjYI0IgBEgQyMzQ1GNizASDBkwEouc79AjCPz_0COFhAAVgBaghTVEFOREFSRHIIWDJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSiI0P0CMKzS_QI4U0ABWAFqAkFOcghTSTJLVUVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKPmV_gIw25f-AjhVQABYAWoCQU5yCFVJMkFVRVk1CjYI0IgBEgQyOTM4GMGTASD4zAEo0Jj-AjDDmf4COFNAAVgBaghTVEFOREFSRHIIUzJOMFpSWlMKNgjQiAESBDI2MzMY-MwBIJicASjemv4CMOKb_gI4U0ABWAFqCFNUQU5EQVJEcghTMk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Tue, Nov 25 - Tue, Dec 2 YQT Thunder Bay DEN Denver CA $1,143 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQT,to:DEN,departure:25/11/2025TANYT&leg2=from:DEN,to:YQT,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:1142.72&airProductToken=AQqfAQo2CNCIARIEMjYzMBiYnAEg-MwBKMyC_gIwxIP-AjhBQABYAWoIU1RBTkRBUkRyCEEyTjBaUlpTCjYI0IgBEgQyOTQxGPjMASDBkwEohYT-AjDkhP4COEFAAVgBaghTVEFOREFSRHIIQTJOMFpSWlMKLQjCbBIDOTkzGMGTASCDaSioiP4CMMyK_gI4UkABWAFqAkFOcghSSTNBUkVZNQqfAQotCMJsEgM5OTQYg2kgwZMBKOPZ_gIwxNv-AjhTQABYAWoCQU5yCFNJMlFST1k1CjYI0IgBEgQyOTQyGMGTASD4zAEokd_-AjCE4P4COEFAAVgBaghTVEFOREFSRHIIQTJOMFpSWlMKNgjQiAESBDI2MzkY-MwBIJicASiG4f4CMIri_gI4QUABWAFqCFNUQU5EQVJEcghBMk4wWlJaUxIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) Flight from Thunder Bay to Denver (YQT - DEN) route information | Origin airport | Thunder Bay Intl. | | --- | --- | | Destination airport | Denver Intl. | | Roundtrip price | CA $970 | | Distance | 1536 km | ## Thunder Bay to Denver Flights **The easy way to book your flights from Thunder Bay to Denver**  With Expedia, it’s simple to find and book flights to Denver from Thunder Bay 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 Denver 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 Thunder Bay to Denver today, tomorrow, or this week.   **Save dollars with cheap flights from Thunder Bay Intl., YQT to Denver Intl., DEN**  Sort your search results by price to find great deals on your flight from Thunder Bay to Denver—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Denver from Thunder Bay currently is just CA $971 rising to CA $1,143.   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 Denver   - 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 Denver from Thunder Bay**  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 Denver with Expedia today. ## Frequently asked questions ### How much is a flight from Thunder Bay Intl. Airport to DIA airport? > The lowest price advertised for a round-trip flight from YQT to DEN is CA $971. But you better get a move on. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Thunder Bay Intl. Airport to DIA airport? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Thunder Bay Intl. Airport to Denver Intl. Airport (DEN) that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from YQT to DIA airport. This allows you to lock in a great deal in advance and still have the freedom to reschedule without any extra fees. You'll just need to pay the fare difference, if applicable. ### How many hours is the flight from Thunder Bay Intl. Airport to DEN? > It takes roughly 5 hours and 45 minutes to get from YQT to DIA airport. But with your favourite playlist and a magazine or two, the hours will go by quicker. ### How far is the flight from YQT to DIA airport? > Around 1,550 kilometres separates Thunder Bay and Denver, so pack something to keep you occupied for a couple of hours. That juicy novel you haven't started will do the trick. ### Which airlines fly direct from Thunder Bay Intl. Airport to Denver Airport? > Direct flights aren't available, so you'll need to make at least one stop between YQT and DEN. Take advantage of the layover time to stretch your legs and grab a coffee. ### Are YQT to Denver Intl. Airport (DEN) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Thunder Bay Intl. Airport to Denver Airport last minute could be your ticket to an awesome deal. However, it could end up costing a good deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Kitchener to Aurora](https://www.expedia.ca/lp/flights/10579/6629/kitchener-to-aurora) - [Flights from Calgary to Denver](https://www.expedia.ca/lp/flights/178245/178254/calgary-to-denver) - [Flights from Indianapolis to North Central Colorado](https://www.expedia.ca/lp/flights/178266/6056771/indianapolis-to-north-central-colorado) - [Flights from Miami to Aurora](https://www.expedia.ca/lp/flights/178286/6629/miami-to-aurora) - [Flights from New York to Aurora](https://www.expedia.ca/lp/flights/178293/6629/new-york-to-aurora) - [Flights from Ottawa to Aurora](https://www.expedia.ca/lp/flights/178296/6629/ottawa-to-aurora) - [Flights from Phoenix to Aurora](https://www.expedia.ca/lp/flights/178298/6629/phoenix-to-aurora) - [Flights from Seattle to Aurora](https://www.expedia.ca/lp/flights/178307/6629/seattle-to-aurora) - [Flights from Toronto to Aurora](https://www.expedia.ca/lp/flights/178314/6629/toronto-to-aurora) - [Flights from Vancouver to Aurora](https://www.expedia.ca/lp/flights/178315/6629/vancouver-to-aurora) - [Flights from Omaha to Aurora](https://www.expedia.ca/lp/flights/2670/6629/omaha-to-aurora) - [Flights from London to Denver](https://www.expedia.ca/lp/flights/4127/178254/london-to-denver) - [Flights from Waterloo (ALO) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/alo/cos/waterloo-to-colorado-springs) - [Flights from Watertown (ART) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/art/cos/watertown-to-colorado-springs) - [Flights from Atlanta (ATL) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/atl/cos/atlanta-to-colorado-springs) - [Flights from Austin (AUS) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/aus/cos/austin-to-colorado-springs) - [Flights from Newcastle (BEO) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/beo/cos/newcastle-to-colorado-springs) - [Flights from Bangor (BGR) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/bgr/cos/bangor-to-colorado-springs) - [Flights from Bathurst (BHS) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/bhs/cos/bathurst-to-colorado-springs) - [Flights from Bellingham (BLI) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/bli/cos/bellingham-to-colorado-springs) - [Flights from Nashville (BNA) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/bna/cos/nashville-to-colorado-springs) - [Flights from Burlington (BTV) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/btv/cos/burlington-to-colorado-springs) - [Flights from Buffalo (BUF) to Denver (APA)](https://www.expedia.ca/lp/flights/buf/apa/buffalo-to-denver) - [Flights from Clarksville (CKV) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/ckv/cos/clarksville-to-colorado-springs) - [Flights from Columbus (CMH) to Broomfield (BJC)](https://www.expedia.ca/lp/flights/cmh/bjc/columbus-to-broomfield) - [Flights from Detroit (DTW) to Denver (APA)](https://www.expedia.ca/lp/flights/dtw/apa/detroit-to-denver) - [Flights from Devils Lake (DVL) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/dvl/cos/devils-lake-to-colorado-springs) - [Flights from Dubai (DXB) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/dxb/cos/dubai-to-colorado-springs) - [Flights from Panama City (ECP) to Colorado Springs (COS)](https://www.expedia.ca/lp/flights/ecp/cos/panama-city-to-colorado-springs) - [Flights from El Paso (ELP) to Denver (APA)](https://www.expedia.ca/lp/flights/elp/apa/el-paso-to-denver) - [Flights from Newark Liberty Intl. 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