Title: Cheap Flights to Promise City , IA from CA $224 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Promise City , IA from CA $224 [View CA $224 flight on Wed, Mar 4, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:DSM,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:223.90&airProductToken=AQpwCjYIxJgBEgQyMTQxGIEtIOO0ASjD24YDMJnchgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQlEKNgjEmAESBDUwNTgY47QBIMNkKNrchgMw3N2GAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSDNCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) - [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 Promise City](https://expedia.ca/Promise-City-Hotels.d553248634983404524.Travel-Guide-Hotels)[Promise City Car Rentals](https://expedia.ca/Car-Rentals-In-Promise-City.d553248634983404524.Car-Rental-Guide)[Promise City Vacation Packages](https://expedia.ca/Promise-City.d553248634983404524.Destination-Travel-Guides) ## Popular airlines to Promise City - ![](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:Promise City, Iowa, United States of America,departure:25/02/2026TANYT&leg2=from:Promise City, Iowa, United States of America,to:CMH,departure:04/03/2026TANYT&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:Promise City, Iowa, United States of America,departure:25/02/2026TANYT&leg2=from:Promise City, Iowa, United States of America,to:CMH,departure:04/03/2026TANYT&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:Promise City, Iowa, United States of America,departure:25/02/2026TANYT&leg2=from:Promise City, Iowa, United States of America,to:CMH,departure:04/03/2026TANYT&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:Promise City, Iowa, United States of America,departure:25/02/2026TANYT&leg2=from:Promise City, Iowa, United States of America,to:CMH,departure:04/03/2026TANYT&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:Promise City, Iowa, United States of America,departure:25/02/2026TANYT&leg2=from:Promise City, Iowa, United States of America,to:CMH,departure:04/03/2026TANYT&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_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Promise City, Iowa, United States of America,departure:25/02/2026TANYT&leg2=from:Promise City, Iowa, United States of America,to:CMH,departure:04/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](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:Promise City, Iowa, United States of America,departure:25/02/2026TANYT&leg2=from:Promise City, Iowa, United States of America,to:CMH,departure:04/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](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 Promise City? Prices were available within the past 7 days and start at CA $224 for one-way flights and CA $403 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) Sat, May 9 - Wed, May 27 YOW Ottawa DSM Des Moines CA $411 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:DSM,departure:09/05/2026TANYT&leg2=from:DSM,to:YOW,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:410.48&airProductToken=AQpFCiEI1YIBEgQzNjYzGNizASCuHCjUw4wDMO3EjAM4TkAAWAEKIAjVggESBDE4MzAYrhwgw2QolcWMAzDsxYwDOE5AAVgBCkQKHwjVggESAzMxMhjDZCCuHCjokI4DMMuRjgM4TkAAWAEKIQjVggESBDE1MDQYrhwg2LMBKJuSjgMwoJOOAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Feb 18 - Tue, Feb 24 IAH Houston DSM Des Moines CA $430 Roundtrip found 11 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:DSM,departure:18/02/2026TANYT&leg2=from:DSM,to:IAH,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:429.50&airProductToken=AQpECiAIxJgBEgQxMDY5GIg4IOBcKJK-hQMwjr-FAzhFQABYAQogCMSYARIEMTcwNBjgXCDDZCjlv4UDMO_AhQM4RUABWAEKRAogCMSYARIENDk5OBjDZCDMfCiZhIYDMOSEhgM4RUAAWAEKIAjEmAESBDI2MTcYzHwgiDgohYWGAzC6hoYDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Apr 11 - Tue, Apr 14 BUF Buffalo DSM Des Moines CA $449 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DSM,departure:11/04/2026TANYT&leg2=from:DSM,to:BUF,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:449.00&airProductToken=AQpmCjEIwYIBEgQ0NDIzGIEtIK4cKPaLigMw_4yKAzhCQABYAWoFQkFTSUNyCFFWQUlYU0JYCjEIwYIBEgQxNTc3GK4cIMNkKNGOigMwoY-KAzhCQAFYAWoFQkFTSUNyCFFWQUlYU0JYCmcKMgjBggESBDIwMzIYw2Qg4poBKJ6sigMwrq2KAzhCQABYAWoFQkFTSUNyCFFWQUlLU0JYCjEIwYIBEgM3MDMY4poBIIEtKJWvigMwgLCKAzhCQAFYAWoFQkFTSUNyCFFWQUlLU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, May 20 - Wed, Jun 3 YOW Ottawa DSM Des Moines CA $484 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:DSM,departure:20/05/2026TANYT&leg2=from:DSM,to:YOW,departure:03/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:483.97&airProductToken=AQpFCiEIwYYBEgQzNTUzGNizASCuHCjAwo0DMNnDjQM4R0AAWAEKIAjBhgESBDU0OTkYrhwgw2QojcSNAzDqxI0DOEdAAVgBCmkKIAjBhgESBDUzODMYw2Qgrhwo1t2OAzC63o4DOEdAAFgBCiEIwYYBEgQ4NTUwGK4cIPjMASj03o4DMNnfjgM4R0ABWAEKIgjBhgESBDc4NzIY-MwBINizASjf4I4DMJfhjgM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Tue, May 19 - Mon, May 25 YYC Calgary DSM Des Moines CA $663 Roundtrip found 9 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:DSM,departure:19/05/2026TANYT&leg2=from:DSM,to:YYC,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:662.81&airProductToken=AQpECiAI16YBEgQ2MzkyGJgWIMx8KJ2zjQMwwrSNAzhMQABYAQogCNemARIENjQzNxjMfCDDZCjJtY0DMJO2jQM4TEABWAEKZwogCNemARIENTQzORjDZCDMfCj7-Y0DMMT6jQM4TEAAWAEKIQjXpgESBDcxODYYzHwguI0BKP37jQMw2_2NAzhMQAFYAQogCNemARIDMTM0GLiNASCYFii7_o0DMJT_jQM4TEABWAESCggBEAEYASoCV1MYASIECAEQASgEMAE) ## Find the cheapest month to fly from Columbus (CMH) to Kansas City (MCI) ### August is typically the cheapest month to fly From CA $252 - CA $783 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Promise City. 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 Promise City. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Promise City. 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 Promise City 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 Promise City. Looking to save even more? Get additional savings by bundling your Promise City 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 Promise City trip! __Flights to Promise City information__ | Destination airport | Des Moines Intl. | | ----------------------------- | ---------------- | | Destination airport IATA code | DSM | | Destination city name | Des Moines | | Roundtrip price | CA $480 | ## Trending flights to Promise City Prices were available within the past 7 days and start at CA $224 for one-way flights and CA $403 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 28 - Tue, Apr 28 YOW Ottawa DSM Des Moines CA $403 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:DSM,departure:28/04/2026TANYT&leg2=from:DSM,to:YOW,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:402.82&airProductToken=AQpFCiEI1YIBEgQzNTgxGNizASCuHCjxxYsDMIrHiwM4TkAAWAEKIAjVggESBDM0NzgYrhwgw2QouMiLAzCZyYsDOE5AAVgBCkQKHwjVggESAzMxMhjDZCCuHCjFyosDMKHLiwM4TkAAWAEKIQjVggESBDM0MDIYrhwg2LMBKPnLiwMw_8yLAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) \*Available to Expedia members.