Title: Cheap Flights to Deer Trail , CO from CA $180 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Deer Trail , CO from CA $180 [View CA $180 flight on Tue, Jul 21, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYC,to:DEN,departure:21/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:179.91&airProductToken=AQpmCjEIwYYBEgMyMTkYmBYguI0BKPH7kgMw0vySAzhHQABYAWoFQkFTSUNyCEdOQTJBMkJBCjEIwYYBEgM1NzgYuI0BIINpKKL-kgMw2P-SAzhHQAFYAWoFQkFTSUNyCEdOQTJBMkJBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) [Hotels in Deer Trail](https://expedia.ca/Deer-Trail-Hotels.d553248635975864687.Travel-Guide-Hotels)[Deer Trail Car Rentals](https://expedia.ca/Car-Rentals-In-Deer-Trail.d553248635975864687.Car-Rental-Guide)[Deer Trail Vacation Packages](https://expedia.ca/Deer-Trail.d553248635975864687.Destination-Travel-Guides) ## Popular 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:CMH,to:Deer Trail, Colorado, United States of America,departure:14/03/2026TANYT&leg2=from:Deer Trail, Colorado, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](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:CMH,to:Deer Trail, Colorado, United States of America,departure:14/03/2026TANYT&leg2=from:Deer Trail, Colorado, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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:CMH,to:Deer Trail, Colorado, United States of America,departure:14/03/2026TANYT&leg2=from:Deer Trail, Colorado, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](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:CMH,to:Deer Trail, Colorado, United States of America,departure:14/03/2026TANYT&leg2=from:Deer Trail, Colorado, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:CMH,to:Deer Trail, Colorado, United States of America,departure:14/03/2026TANYT&leg2=from:Deer Trail, Colorado, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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:CMH,to:Deer Trail, Colorado, United States of America,departure:14/03/2026TANYT&leg2=from:Deer Trail, Colorado, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](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:CMH,to:Deer Trail, Colorado, United States of America,departure:14/03/2026TANYT&leg2=from:Deer Trail, Colorado, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](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) ## How much is the cheapest flight to Deer Trail? Prices were available within the past 7 days and start at CA $180 for one-way flights and CA $290 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) Sun, Jul 26 - Tue, Aug 11 YYC Calgary DEN Denver CA $290 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:DEN,departure:26/07/2026TANYT&leg2=from:DEN,to:YYC,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:289.74&airProductToken=AQoiCiAI1YIBEgQxOTI0GJgWIINpKIu2kwMwoLeTAzhOQABYAQohCh8I1YIBEgM3MjAYg2kgmBYogeqUAzCa65QDOE5AAFgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Mon, Aug 17 - Thu, Aug 27 YYC Calgary DEN Denver CA $290 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:DEN,departure:17/08/2026TANYT&leg2=from:DEN,to:YYC,departure:27/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:289.74&airProductToken=AQoiCiAI16YBEgQxNTcwGJgWIINpKNWolQMw8KmVAzhFQABYAQoiCiAI16YBEgQxNTcxGINpIJgWKOealgMw_ZuWAzhFQABYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Jul 21 - Sat, Jul 25 YYC Calgary DEN Denver CA $290 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:YYC,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:289.81&airProductToken=AQpmCjEIwYYBEgMyMjEYmBYguI0BKMH8kgMwov2SAzhHQABYAWoFQkFTSUNyCEdOQTJBMkJBCjEIwYYBEgM1NzgYuI0BIINpKKL-kgMw2P-SAzhHQAFYAWoFQkFTSUNyCEdOQTJBMkJBCmYKMQjBhgESAzU3ORiDaSC4jQEojquTAzDCrJMDOEdAAFgBagVCQVNJQ3IIR05BMkEyQkEKMQjBhgESAzIyOBi4jQEgmBYokq2TAzDsrZMDOEdAAVgBagVCQVNJQ3IIR05BMkEyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAN) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, May 2 - Fri, May 8 YYC Calgary DEN Denver CA $315 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:DEN,departure:02/05/2026TANYT&leg2=from:DEN,to:YYC,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:314.28&airProductToken=AQpECiAIxJgBEgQzNzEzGJgWIPISKNX2iwMw3veLAzhFQABYAQogCMSYARIEMTU4NhjyEiCDaSjb-YsDMLT6iwM4RUABWAEKRAogCMSYARIEMjY2MxiDaSDyEijzvIwDMNe9jAM4RUAAWAEKIAjEmAESBDQxMTMY8hIgmBYoir6MAzCJv4wDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Apr 8 - Wed, Apr 15 YVR Vancouver DEN Denver CA $348 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:DEN,departure:08/04/2026TANYT&leg2=from:DEN,to:YVR,departure:15/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:347.71&airProductToken=AQpECiEIwaYBEgQyNDgyGLiNASCSASjc64kDMJvsiQM4WEAAWAEKHwjBpgESAzY0MhiSASCDaSjf7IkDMITuiQM4WEABWAEKRAofCMGmARIDNjQzGINpIJIBKOy0igMwqraKAzhYQABYAQohCMGmARIEMjI5NhiSASC4jQEo8ryKAzCuvYoDOFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ## Find the cheapest month to fly from Columbus (CMH) to Denver (DEN) ### October is typically the cheapest month to fly From CA $162 - CA $303 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Deer Trail. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Deer Trail. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Deer Trail. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Deer Trail flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Deer Trail. Looking to save even more? Get additional savings by bundling your Deer Trail flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Deer Trail trip! ## Travel information | Destination airport | Denver Intl. | | ----------------------------- | ------------ | | Destination airport IATA code | DEN | | Destination city name | Denver | | Roundtrip price | CA $290 | ## Trending flights to Deer Trail Prices were available within the past 7 days and start at CA $180 for one-way flights and CA $290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Mon, Aug 17 - Thu, Aug 27 YYC Calgary DEN Denver CA $290 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:DEN,departure:17/08/2026TANYT&leg2=from:DEN,to:YYC,departure:27/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:289.74&airProductToken=AQoiCiAI16YBEgQxNTcwGJgWIINpKNWolQMw8KmVAzhFQABYAQoiCiAI16YBEgQxNTcxGINpIJgWKOealgMw_ZuWAzhFQABYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) \*Available to Expedia members.