Title: Cheap Flights to Denison , IA from CA $158 - 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 Denison , IA from CA $158 [View CA $158 flight on Sat, Feb 28, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LAX,to:DSM,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:157.70&airProductToken=AQo0CjIIwYIBEgQ2NDA5GIu4ASDDZCiIsYYDMNyyhgM4QkAAWAFqBUJBU0lDcghRVkFXVVNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [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 [Hotels in Denison](https://expedia.ca/Denison-Hotels.d6887.Travel-Guide-Hotels)[Denison Car Rentals](https://expedia.ca/Car-Rentals-In-Denison.d6887.Car-Rental-Guide)[Denison Vacation Packages](https://expedia.ca/Denison.d6887.Destination-Travel-Guides) ## Popular airlines to Denison - ![](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:Denison, Iowa, United States of America,departure:22/02/2026TANYT&leg2=from:Denison, Iowa, United States of America,to:CMH,departure:01/03/2026TANYT&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_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Denison, Iowa, United States of America,departure:22/02/2026TANYT&leg2=from:Denison, Iowa, United States of America,to:CMH,departure:01/03/2026TANYT&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_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Denison, Iowa, United States of America,departure:22/02/2026TANYT&leg2=from:Denison, Iowa, United States of America,to:CMH,departure:01/03/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Denison, Iowa, United States of America,departure:22/02/2026TANYT&leg2=from:Denison, Iowa, United States of America,to:CMH,departure:01/03/2026TANYT&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_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Denison, Iowa, United States of America,departure:22/02/2026TANYT&leg2=from:Denison, Iowa, United States of America,to:CMH,departure:01/03/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Denison, Iowa, United States of America,departure:22/02/2026TANYT&leg2=from:Denison, Iowa, United States of America,to:CMH,departure:01/03/2026TANYT&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_QF.svg) Qantas Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Denison, Iowa, United States of America,departure:22/02/2026TANYT&leg2=from:Denison, Iowa, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}]) - ![](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 Denison? Prices were available within the past 7 days and start at CA $158 for one-way flights and CA $414 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) Sat, Feb 28 - Sun, Mar 1 LAX Los Angeles DSM Des Moines CA $414 Roundtrip found 9 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAX,to:DSM,departure:28/02/2026TANYT&leg2=from:DSM,to:LAX,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:413.30&airProductToken=AQo0CjIIwYIBEgQ2NDA5GIu4ASDDZCiIsYYDMNyyhgM4QkAAWAFqBUJBU0lDcghRVkFXVVNCVgo0CjIIwYIBEgQ2NDA5GMNkIIu4ASi0voYDMKzAhgM4QkAAWAFqBUJBU0lDcghTMEZXWk5CWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Feb 24 - Sat, Feb 28 BUF Buffalo DSM Des Moines CA $431 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DSM,departure:24/02/2026TANYT&leg2=from:DSM,to:BUF,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:430.70&airProductToken=AQpGCiEIxJgBEgQxMzIyGIEtIOO0ASj0hoYDMM2HhgM4RUAAWAEKIQjEmAESBDUwODcY47QBIMNkKO2HhgMw6YiGAzhFQAFYAQpGCiEIxJgBEgQ1NDk4GMNkIOO0ASj0sYYDMOGyhgM4RUAAWAEKIQjEmAESBDEzMjIY47QBIIEtKIKzhgMwx7OGAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Mar 27 - Sat, Apr 4 BUF Buffalo SUX Sioux City CA $444 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:SUX,departure:27/03/2026TANYT&leg2=from:SUX,to:BUF,departure:04/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:443.10&airProductToken=AQpFCiAI1YIBEgQ0NjYxGIEtIK4cKLDhiAMwsOKIAzhLQABYAQohCNWCARIENTA5NBiuHCCSvQEo4uKIAzDR44gDOEtAAVgBCkUKIQjVggESBDUwMjEYkr0BIK4cKLO7iQMwnLyJAzhLQABYAQogCNWCARIEMTMzNRiuHCCBLSjsvYkDMNG-iQM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Mar 30 - Wed, Apr 15 YEG Edmonton DSM Des Moines CA $549 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YEG,to:DSM,departure:30/03/2026TANYT&leg2=from:DSM,to:YEG,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:548.38&airProductToken=AQpECiAIwYYBEgQ0MTU5GJgxIINpKN2EiQMwh4aJAzhHQABYAQogCMGGARIENDg5MRiDaSDDZCilh4kDMJqIiQM4R0ABWAEKZgogCMGGARIENTE1NRjDZCCuHCiItIoDMOi0igM4R0AAWAEKIAjBhgESBDQwMjcYrhwgmBYolrWKAzD8tooDOEdAAVgBCiAIwYYBEgQ4MTM0GJgWIJgxKIa4igMwu7iKAzhHQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAgoBDAB) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, Mar 6 - Mon, Mar 16 YUL Montreal DSM Des Moines CA $630 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DSM,departure:06/03/2026TANYT&leg2=from:DSM,to:YUL,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:629.84&airProductToken=AQpGCiEI16YBEgQ4NjE0GJhdIOO0ASj59oYDMIH4hgM4TEAAWAEKIQjXpgESBDcwMjIY47QBIMNkKK34hgMwqfmGAzhMQAFYAQpGCiEI16YBEgQ4MzUzGMNkIOO0ASjD4ocDMLDjhwM4TEAAWAEKIQjXpgESBDYzMDMY47QBIJhdKJbphwMwgeqHAzhMQAFYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) ## Find the cheapest month to fly from Columbus (CMH) to Des Moines (DSM) ### October is typically the cheapest month to fly From CA $251 - CA $773 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Denison. 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 Denison. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Denison. 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 Denison 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 Denison. Looking to save even more? Get additional savings by bundling your Denison 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 Denison trip! ## Frequently asked questions ### What is the name of Denison's airport? ### What airport is best to fly into Denison? ### How many airlines fly to Denison? ### Which airlines fly to Denison? ### How many nonstop flights are there to Denison? ### Where are the most popular flights to Denison departing from? ### How long is the flight to Denison Airport? ### How to book the cheapest flight to Denison? ### Do you have any tips for my flight to Denison? > - Air travel can be a great experience if you pack the right things. First of all you'll need basic toiletry items, such as deodorant and a toothbrush, a spare change of clothes and a good book. Secondly, find room in your hand luggage for your mobile phone, a charger, any vital medications and maybe a cozy neck pillow too. Last, but definitely not least, don't forget to bring your passport, travel docs and some money. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items differs between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes knives, scissors, aerosol cans and bleaching agents. Sporting equipment like bows and arrows, and items that could harm other people, such as firearms and ammunition, can't come on board with you either. > > > What to wear on a flight: > > > - Your aim is to be as comfortable as you can. Go for shoes that are easy to pull on and off, dress in loose, breathable clothing and don't forget to bring a jacket in case it gets cold in the cabin. > - Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some simple exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to Denison? > - Airport security personnel first need to check that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them in your hand, ready for inspection. > - The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes things like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening. > - For just a few minutes, you'll need to unplug from technology. Your laptop, phone and any other electronics also need to be sent through the scanner. > - Can't travel without your favourite perfume or cologne? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you're permitted to bring it with you in your carry-on baggage. > - There's a possibility that you'll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a smart idea. > - Airlines won't allow any sharp objects in your carry-on luggage. If you must bring these kinds of items, check them in. __Flights to Denison information__ | Destination airport | Des Moines Intl. | | ----------------------------- | ---------------- | | Destination airport IATA code | DSM | | Destination city name | Des Moines | | Roundtrip price | CA $413 | ## Trending flights to Denison Prices were available within the past 7 days and start at CA $158 for one-way flights and CA $414 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) Tue, Apr 7 - Tue, Apr 7 YOW Ottawa DSM Des Moines CA $428 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:DSM,departure:07/04/2026TANYT&leg2=from:DSM,to:YOW,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:427.58&airProductToken=AQpFCiEI1YIBEgQzNTgxGNizASCuHCjR2YkDMOraiQM4TkAAWAEKIAjVggESBDU1MzUYrhwgw2QorduJAzCQ3IkDOE5AAVgBCmcKIAjVggESBDM0MzgYw2Qgrhwoot2JAzCC3okDOE5AAFgBCiAI1YIBEgQyNDM3GK4cIIgYKODeiQMw29-JAzhOQAFYAQohCNWCARIENDQ1MRiIGCDYswEo_-CJAzDq4YkDOE5AAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) \*Available to Expedia members.