Title: Cheap Flights to Allerton , IA from CA $216 - 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 Allerton , IA from CA $216 [View CA $216 flight on Tue, Apr 7, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:DSM,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:215.90&airProductToken=AQpmCjEIwYIBEgQyOTU3GIEtIK4cKNXdiQMw096JAzhCQABYAWoFQkFTSUNyCFFWQUlLU0JYCjEIwYIBEgQ0MTIxGK4cIMNkKMHfiQMwoeCJAzhCQAFYAWoFQkFTSUNyCFFWQUlLU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [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 Allerton](https://expedia.ca/Allerton-Hotels.d3000420855.Travel-Guide-Hotels)[Allerton Car Rentals](https://expedia.ca/Car-Rentals-In-Allerton.d3000420855.Car-Rental-Guide)[Allerton Vacation Packages](https://expedia.ca/Allerton.d3000420855.Destination-Travel-Guides) ## Popular airlines to Allerton - ![](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:Allerton, Iowa, United States of America,departure:06/03/2026TANYT&leg2=from:Allerton, Iowa, United States of America,to:CMH,departure:13/03/2026TANYT&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:Allerton, Iowa, United States of America,departure:06/03/2026TANYT&leg2=from:Allerton, Iowa, United States of America,to:CMH,departure:13/03/2026TANYT&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:Allerton, Iowa, United States of America,departure:06/03/2026TANYT&leg2=from:Allerton, Iowa, United States of America,to:CMH,departure:13/03/2026TANYT&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:Allerton, Iowa, United States of America,departure:06/03/2026TANYT&leg2=from:Allerton, Iowa, United States of America,to:CMH,departure:13/03/2026TANYT&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:Allerton, Iowa, United States of America,departure:06/03/2026TANYT&leg2=from:Allerton, Iowa, United States of America,to:CMH,departure:13/03/2026TANYT&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:Allerton, Iowa, United States of America,departure:06/03/2026TANYT&leg2=from:Allerton, Iowa, United States of America,to:CMH,departure:13/03/2026TANYT&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:Allerton, Iowa, United States of America,departure:06/03/2026TANYT&leg2=from:Allerton, Iowa, United States of America,to:CMH,departure:13/03/2026TANYT&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 Allerton? Prices were available within the past 7 days and start at CA $216 for one-way flights and CA $410 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) Fri, Apr 24 - Wed, Apr 29 YOW Ottawa DSM Des Moines CA $410 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:DSM,departure:24/04/2026TANYT&leg2=from:DSM,to:YOW,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:409.63&airProductToken=AQpxCjcI1YIBEgQzNjYzGNizASCuHCj0mosDMI2ciwM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOCjYI1YIBEgQxODMwGK4cIMNkKLeciwMwjZ2LAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BNEEyQk4KcQo2CNWCARIENTM0MBjDZCCuHCjI0YsDMKjSiwM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOCjcI1YIBEgQzNjYxGK4cINizASjP04sDMNfUiwM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Apr 21 - Tue, May 5 BUF Buffalo DSM Des Moines CA $431 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DSM,departure:21/04/2026TANYT&leg2=from:DSM,to:BUF,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:430.70&airProductToken=AQpGCiEIxJgBEgQyODk4GIEtIOO0ASj99ooDMMf3igM4RUAAWAEKIQjEmAESBDUwNTgY47QBIMNkKKf4igMwnvmKAzhFQAFYAQpGCiEIxJgBEgQ1MjY4GMNkIOO0ASiGl4wDMPOXjAM4RUAAWAEKIQjEmAESBDM5ODcY47QBIIEtKJiYjAMw4ZiMAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Apr 7 - Tue, Apr 14 BUF Buffalo DSM Des Moines CA $436 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DSM,departure:07/04/2026TANYT&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:435.18&airProductToken=AQpmCjEIwYIBEgQyOTU3GIEtIK4cKNXdiQMw096JAzhCQABYAWoFQkFTSUNyCFFWQUlLU0JYCjEIwYIBEgQ0MTIxGK4cIMNkKMHfiQMwoeCJAzhCQAFYAWoFQkFTSUNyCFFWQUlLU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Mar 27 - Sat, Apr 11 YHZ Halifax DSM Des Moines CA $470 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:DSM,departure:27/03/2026TANYT&leg2=from:DSM,to:YHZ,departure:11/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:469.35&airProductToken=AQppCiIIwYYBEgQ3Njg5GPjJASDYswEowOCIAzDN4YgDOEdAAFgBCiEIwYYBEgQzNTUzGNizASCuHCj34ogDMJjkiAM4R0ABWAEKIAjBhgESBDU0OTkYrhwgw2Qo5uSIAzDA5YgDOEdAAVgBCmkKIAjBhgESBDQ5NDcYw2Qgrhwo8IeKAzDMiIoDOEdAAFgBCiEIwYYBEgQ0MTE0GK4cINizASiPiYoDMJeKigM4R0ABWAEKIgjBhgESBDc2OTIY2LMBIPjJASi9i4oDMLWMigM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Thu, Jun 18 - Tue, Jun 23 YHZ Halifax DSM Des Moines CA $472 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:DSM,departure:18/06/2026TANYT&leg2=from:DSM,to:YHZ,departure:23/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:471.22&airProductToken=AQpHCiII16YBEgQxMDUwGPjJASDjtAEotoeQAzDgiJADOExAAFgBCiEI16YBEgQ3MDIyGOO0ASDDZCj7iZADMOmKkAM4TEABWAEKRwohCNemARIENzI3MRjDZCDjtAEok76QAzD-vpADOExAAFgBCiII16YBEgQxMDUxGOO0ASD4yQEossGQAzDNwpADOExAAVgBEgoIARABGAEqAldTGAEiBAgBEAEoBDAB) ## 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_) ## Frequently asked questions ### What is the name of Allerton's airport? ### What airport is best to fly into Allerton? ### How many airlines fly to Allerton? ### Which airlines fly to Allerton? ### How many nonstop flights are there to Allerton? ### Where are the most popular flights to Allerton departing from? ### How long is the flight to Allerton Airport? ### How to book the cheapest flight to Allerton? ### Do you have any tips for my flight to Allerton? > - The secret to having a worry-free flight experience is to pack in advance. First up, the essentials: passport, travel docs, bank cards and any vital medications. Next, bring items that'll help pass the time, like some electronic devices or a few magazines. You'll also want to bring your chargers, a comfy neck pillow and a pair of earplugs. Last but not least, don't forget to toss in toiletry items like a toothbrush, deodorant and a clean set of clothes. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have a pocket knife lurking in one of the compartments of your carry-on luggage. Other prohibited items include flammable or explosive products, such as fuel and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Comfort should be your main priority when choosing what to wear during your flight. Loose clothing is a wise choice, as are enclosed shoes like sneakers. > - Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of 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 Allerton? > - Airport security personnel first need to verify that you have a valid ID and travel documents before you're allowed to proceed any further. Keep them within easy reach. > - Time to strip down. Well sort of. Your belt, coat, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn arrives. > - Your electronic gadgets like laptops and phones will also have to go on a tray for inspection. Don't worry though, you'll be back online before you know it. > - Travelling with your favourite hand cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're allowed to bring it with you in your carry-on baggage. > - The right choice of footwear can save you valuable minutes. Boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not. > - Knives and other sharp items are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked bags. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Allerton. 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 Allerton. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Allerton. 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 Allerton 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 Allerton. Looking to save even more? Get additional savings by bundling your Allerton 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 Allerton trip! ## Travel information | Destination airport | Des Moines Intl. | | ----------------------------- | ---------------- | | Destination airport IATA code | DSM | | Destination city name | Des Moines | | Roundtrip price | CA $410 | ## Trending flights to Allerton Prices were available within the past 7 days and start at CA $216 for one-way flights and CA $410 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) Fri, Apr 24 - Wed, Apr 29 YOW Ottawa DSM Des Moines CA $410 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:DSM,departure:24/04/2026TANYT&leg2=from:DSM,to:YOW,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:409.63&airProductToken=AQpxCjcI1YIBEgQzNjYzGNizASCuHCj0mosDMI2ciwM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOCjYI1YIBEgQxODMwGK4cIMNkKLeciwMwjZ2LAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BNEEyQk4KcQo2CNWCARIENTM0MBjDZCCuHCjI0YsDMKjSiwM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOCjcI1YIBEgQzNjYxGK4cINizASjP04sDMNfUiwM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTRBMkJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) \*Available to Expedia members.