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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$49 CHEAP FLIGHTS from Illinois to Des Moines

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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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Des Moines

Tue, Aug 12 - Thu, Aug 14

9:15 pm - 10:20 pmSTL-DSM

1h 05mnonstop

6:00 am - 7:05 amDSM-STL

1h 05mnonstop

$97Southwest

Find Deal

Sat, Aug 9 - Mon, Aug 11

3:41 pm - 10:33 pmSTL-DSM

6h 52m1 stop

5:25 pm - 11:22 pmDSM-STL

5h 57m1 stop

$167Delta

Find Deal

Fri, Jul 18 - Sun, Jul 27

8:20 pm - 9:47 pmORD-DSM

1h 27mnonstop

8:00 am - 9:32 amDSM-ORD

1h 32mnonstop

$189United Airlines

Find Deal

Tue, Aug 12 - Thu, Aug 14

5:31 pm - 9:47 pmSTL-DSM

4h 16m1 stop

11:25 am - 3:47 pmDSM-STL

4h 22m1 stop

$189United Airlines

Find Deal

Sat, Jul 26 - Sat, Aug 2

7:05 pm - 8:35 pmORD-DSM

1h 30mnonstop

6:03 pm - 7:34 pmDSM-ORD

1h 31mnonstop

$190American Airlines

Find Deal

Thu, Jul 3 - Sun, Jul 6

7:34 am - 9:07 amORD-DSM

1h 33mnonstop

7:30 am - 9:08 amDSM-ORD

1h 38mnonstop

$191American Airlines

Find Deal

Fri, Jul 18 - Sun, Jul 27

4:37 pm - 5:16 pmORD-DSM

24h 39m1 stop

6:32 pm - 9:30 pmDSM-ORD

26h 58m1 stop

$192

Find Deal

Fri, Jul 11 - Sun, Jul 13

4:37 pm - 5:16 pmORD-DSM

24h 39m1 stop

6:32 pm - 9:30 pmDSM-ORD

26h 58m1 stop

$200

Find Deal

Fri, Jul 25 - Fri, Aug 1

9:51 pm - 5:16 pmPIA-DSM

19h 25m1 stop

3:35 pm - 1:10 pmDSM-PIA

21h 35m1 stop

$256Allegiant Air

Find Deal

Thu, Jul 31 - Sat, Aug 2

8:14 pm - 10:04 pmMDW-DSM

25h 50m2 stops

2:21 pm - 10:47 amDSM-MDW

20h 26m1 stop

$313Allegiant Air

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	$49

Best time to beat the crowds but there is an average 13% increase in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from St. Louis 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

Des Moines (DSM)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

DSM

$49 Find Cheap Flights from Illinois to Des Moines

KAYAK searches hundreds of travel sites at once for deals on flights to Des Moines

Cheap Flights from Illinois to Des Moines

Recent round-trip flight deals from Illinois to Des Moines

Recent one-way flight deals from Illinois to Des Moines

Recent last minute flight deals from Illinois to Des Moines

Recent direct flight deals from Illinois to Des Moines

Good to know

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

Cabin class types available on flights to Illinois

Complete your trip to Des Moines with a hotel stay or car rental

Find direct flights for Des Moines

Flights to other popular destinations

Flights from domestic origins to Des Moines

Choose which airport to fly into in Des Moines

Find deals for your return flight