Title: Cheap Flights to Princeton , MO 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 Princeton , MO 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 Princeton](https://expedia.ca/Princeton-Hotels.d553248634983328477.Travel-Guide-Hotels)[Princeton Car Rentals](https://expedia.ca/Car-Rentals-In-Princeton.d553248634983328477.Car-Rental-Guide)[Princeton Vacation Packages](https://expedia.ca/Princeton.d553248634983328477.Destination-Travel-Guides) ## Popular airlines to Princeton - ![](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:Princeton, Missouri, United States of America,departure:26/02/2026TANYT&leg2=from:Princeton, Missouri, United States of America,to:CMH,departure:05/03/2026TANYT&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:Princeton, Missouri, United States of America,departure:26/02/2026TANYT&leg2=from:Princeton, Missouri, United States of America,to:CMH,departure:05/03/2026TANYT&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:Princeton, Missouri, United States of America,departure:26/02/2026TANYT&leg2=from:Princeton, Missouri, United States of America,to:CMH,departure:05/03/2026TANYT&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:Princeton, Missouri, United States of America,departure:26/02/2026TANYT&leg2=from:Princeton, Missouri, United States of America,to:CMH,departure:05/03/2026TANYT&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:Princeton, Missouri, United States of America,departure:26/02/2026TANYT&leg2=from:Princeton, Missouri, United States of America,to:CMH,departure:05/03/2026TANYT&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:Princeton, Missouri, United States of America,departure:26/02/2026TANYT&leg2=from:Princeton, Missouri, United States of America,to:CMH,departure:05/03/2026TANYT&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_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Princeton, Missouri, United States of America,departure:26/02/2026TANYT&leg2=from:Princeton, Missouri, United States of America,to:CMH,departure:05/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](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 Princeton? 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 ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Mar 3 - Wed, Mar 4 BUF Buffalo DSM Des Moines CA $434 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DSM,departure:03/03/2026TANYT&leg2=from:DSM,to:BUF,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:433.80&airProductToken=AQpGCiEIxJgBEgQxMzIyGIEtIOO0ASjU1YYDMK3WhgM4RUAAWAEKIQjEmAESBDUwODcY47QBIMNkKM3WhgMwydeGAzhFQAFYAQpGCiEIxJgBEgQ1NDk4GMNkIOO0ASjx3oYDMN7fhgM4RUAAWAEKIQjEmAESBDEzMjIY47QBIIEtKILghgMwx-CGAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Apr 2 - Fri, Apr 24 YEG Edmonton DSM Des Moines CA $445 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YEG,to:DSM,departure:02/04/2026TANYT&leg2=from:DSM,to:YEG,departure:24/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:444.96&airProductToken=AQprCjMI1YIBEgM0NzUYmDEgg2kovaaJAzDnp4kDOE5AAFgBaghFQ09CQVNJQ3IIR05BNEEyQk4KNAjVggESBDUzODkYg2kgw2QohamJAzD6qYkDOE5AAVgBaghFQ09CQVNJQ3IIR05BNEEyQk4KbAo0CNWCARIENTc4NRjDZCCDaSjcm4sDMOKciwM4TkAAWAFqCEVDT0JBU0lDcghHTkE0QTJCTgo0CNWCARIEMTgxNhiDaSCYMSjsn4sDMJShiwM4TkABWAFqCEVDT0JBU0lDcghHTkE0QTJCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Mar 4 - Thu, Mar 5 BUF Buffalo DSM Des Moines CA $450 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DSM,departure:04/03/2026TANYT&leg2=from:DSM,to:BUF,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:450.00&airProductToken=AQpmCjEIwYIBEgQ0MzQ5GIEtIK4cKIXhhgMwiuKGAzhCQABYAWoFQkFTSUNyCFFWQUlLU0JYCjEIwYIBEgQxMTQ3GK4cIMNkKMLjhgMwlOSGAzhCQAFYAWoFQkFTSUNyCFFWQUlLU0JYCmYKMQjBggESBDMyNDAYw2Qgrhwo1OaGAzCt54YDOEJAAFgBagVCQVNJQ3IIUVZBSVhTQlgKMQjBggESBDMzNDIYrhwggS0oyeiGAzCr6YYDOEJAAVgBagVCQVNJQ3IIUVZBSVhTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Apr 21 - Tue, May 5 YHZ Halifax DSM Des Moines CA $460 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:DSM,departure:21/04/2026TANYT&leg2=from:DSM,to:YHZ,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:459.12&airProductToken=AQppCiIIwYYBEgQ0MTY0GPjJASDEjQEozvqKAzDs-4oDOEdAAFgBCiEIwYYBEgQ1MDY3GMSNASCuHCjm_IoDMI3-igM4R0ABWAEKIAjBhgESBDM0OTEYrhwgw2Qozv6KAzCv_4oDOEdAAVgBCmkKIAjBhgESBDQyMjgYw2Qgrhwog5WMAzDllYwDOEdAAFgBCiEIwYYBEgQ0MTE0GK4cINizASiPl4wDMJeYjAM4R0ABWAEKIgjBhgESBDc2OTIY2LMBIPjJASjqmYwDMOKajAM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, Jul 31 - Sat, Aug 8 YHZ Halifax DSM Des Moines CA $472 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:DSM,departure:31/07/2026TANYT&leg2=from:DSM,to:YHZ,departure:08/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:471.53&airProductToken=AQpHCiII16YBEgQxMDUwGPjJASDjtAEoluuTAzC77JMDOExAAFgBCiEI16YBEgQ3MDIyGOO0ASDDZCjb7ZMDMMnukwM4TEABWAEKRwohCNemARIENzI3MRjDZCDjtAEovMSUAzCnxZQDOExAAFgBCiII16YBEgQxMDUxGOO0ASD4yQEo7caUAzCIyJQDOExAAVgBEgoIARABGAEqAldTGAEiBAgBEAEoBDAB) ## 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. ![](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_) Expedia.ca gives you the best tools to secure great deals on flights to Princeton. 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 Princeton. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Princeton. 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 Princeton 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 Princeton. Looking to save even more? Get additional savings by bundling your Princeton 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 Princeton trip! __Flights to Princeton information__ | Destination airport | Des Moines Intl. | | ----------------------------- | ---------------- | | Destination airport IATA code | DSM | | Destination city name | Des Moines | | Roundtrip price | CA $434 | ## Trending flights to Princeton 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 2 days 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.