Title: Cheap Flights from Sioux City (SUX) to Des Moines (DSM) - Expedia.ca ![Iowa State Capitol](https://images.trvl-media.com/place/601690/d6e0e2f2-7876-4d18-865a-ae2f68f4627c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/601690/d6e0e2f2-7876-4d18-865a-ae2f68f4627c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Sioux City (SUX) to Des Moines (DSM) - [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 ## Popular airlines from Sioux City, IA (SUX-Sioux Gateway) to Des Moines International Airport (DSM) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:sux,to:dsm,departure:08/11/2025TANYT&leg2=from:dsm,to:sux,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:sux,to:dsm,departure:08/11/2025TANYT&leg2=from:dsm,to:sux,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sux,to:dsm,departure:08/11/2025TANYT&leg2=from:dsm,to:sux,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](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:sux,to:dsm,departure:08/11/2025TANYT&leg2=from:dsm,to:sux,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](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:sux,to:dsm,departure:08/11/2025TANYT&leg2=from:dsm,to:sux,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](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:sux,to:dsm,departure:08/11/2025TANYT&leg2=from:dsm,to:sux,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sux,to:dsm,departure:08/11/2025TANYT&leg2=from:dsm,to:sux,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](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\* ![deals illustration](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\* ![trophy illustration](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) Flight from Sioux City to Des Moines (SUX - DSM) route information | Origin airport | Sioux Gateway | | --- | --- | | Destination airport | Des Moines Intl. | | Distance | 244 km | ## Sioux City to Des Moines Flights **The easy way to book your flights from Sioux City to Des Moines**  With Expedia, it’s simple to find and book flights to Des Moines from Sioux City whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Des Moines Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sioux City to Des Moines today, tomorrow, or this week.   **Save dollars with cheap flights from Sioux Gateway, SUX to Des Moines Intl., DSM**  Sort your search results by price to find great deals on your flight from Sioux City to Des Moines—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Des Moines from Sioux City currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Des Moines   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Des Moines from Sioux City**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Des Moines with Expedia today. ## Frequently asked questions ### How much is a flight from Sioux Gateway Airport (SUX) to Des Moines Intl. Airport? > If you're planning on travelling from SUX to Des Moines Intl. Airport (DSM), round-trip flights start from . This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Sioux Gateway Airport (SUX) to Des Moines Intl. Airport? > When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your vacation, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Colonel Bud Day Field to Des Moines Intl. Airport (DSM) that have flexible change policies? > Flights from Colonel Bud Day Field to Des Moines Intl. Airport with flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to cover the fare difference, without any extra fees to worry about. ### How many hours is the flight from Sioux Gateway Airport (SUX) to Des Moines Intl. Airport (DSM)? > Lasting around 3 hours and 32 minutes, the flight between SUX and DSM is a good opportunity to do some last-minute planning. Why not use some of this time to organize your itinerary in Des Moines? ### How far is the flight from SUX to Des Moines Intl. Airport? > It's just 250 kilometres between Sioux City and Des Moines. Chances are you'll spend more time travelling to and from the airport than actually flying! ### Which airlines fly direct from Colonel Bud Day Field to Des Moines Intl. Airport (DSM)? > Flying directly between Colonel Bud Day Field and Des Moines Intl. Airport (DSM) isn't possible right now. However, you'll still be able to find a flight to Des Moines with at least one stop. ### Are Sioux Gateway Airport (SUX) to Des Moines Intl. Airport (DSM) flight tickets cheaper when they're purchased at the last minute? > It is possible to nab an amazing last-minute deal from Colonel Bud Day Field to DSM, but it can also be hit-or-miss. As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. 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