DSM

$49 Find Cheap Flights from Illinois to Des Moines

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Des Moines departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Illinois to Des Moines

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Des Moines that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Des Moines

Wed, Aug 13 - Thu, Sep 18
Southwest Logo
10:15 am - 11:25 amSTL-DSM
1h 10mnonstop
Southwest Logo
5:30 pm - 6:35 pmDSM-STL
1h 05mnonstop
$97Southwest
Find Deal
Wed, Aug 13 - Thu, Sep 18
Southwest Logo
10:15 am - 11:25 amSTL-DSM
1h 10mnonstop
Southwest Logo
1:55 pm - 7:45 pmDSM-STL
5h 50m1 stop
$107Southwest
Find Deal
Mon, Aug 25 - Thu, Aug 28
United Airlines Logo
12:50 pm - 2:10 pmORD-DSM
1h 20mnonstop
United Airlines Logo
6:15 pm - 7:49 pmDSM-ORD
1h 34mnonstop
$157United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
American Airlines Logo
8:03 pm - 11:28 pmSTL-DSM
3h 25m1 stop
American Airlines Logo
6:09 pm - 11:48 pmDSM-STL
5h 39m1 stop
$159American Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
American Airlines Logo
7:59 pm - 11:24 pmSTL-DSM
3h 25m1 stop
American Airlines Logo
6:12 pm - 11:55 pmDSM-STL
5h 43m1 stop
$160American Airlines
Find Deal
Mon, Aug 11 - Tue, Aug 12
Delta Logo
5:11 pm - 10:39 pmSTL-DSM
5h 28m1 stop
Delta Logo
7:00 am - 10:36 amDSM-STL
3h 36m1 stop
$167Delta
Find Deal
Mon, Aug 11 - Wed, Aug 13
Delta Logo
5:11 pm - 10:39 pmSTL-DSM
5h 28m1 stop
Delta Logo
6:00 am - 4:06 pmDSM-STL
10h 06m2 stops
$172Delta
Find Deal
Fri, Aug 8 - Tue, Aug 12
United Airlines Logo
1:12 pm - 2:41 pmORD-DSM
1h 29mnonstop
United Airlines Logo
8:00 am - 9:32 amDSM-ORD
1h 32mnonstop
$173United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
Frontier Logo
6:00 am - 2:23 pmORD-DSM
8h 23m1 stop
Frontier Logo
3:23 pm - 12:32 amDSM-ORD
9h 09m1 stop
$187Frontier
Find Deal
Fri, Sep 19 - Sun, Sep 21
Frontier Logo
6:00 am - 1:40 pmORD-DSM
7h 40m1 stop
Frontier Logo
2:25 pm - 12:00 amDSM-ORD
9h 35m1 stop
$202Frontier
Find Deal
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$49
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from St. Louis to Des Moines

FAQs for booking flights from Illinois to Des Moines

  • How does KAYAK find such low prices on flights from Illinois to Des Moines?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Des Moines.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Des Moines?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Des Moines from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Des Moines?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Des Moines with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Des Moines?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Des Moines from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Des Moines

Information on the airport you'll fly into in Des Moines

Des Moines (DSM)

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