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Des Moines

$105+ Cheap flights from Illinois to Des Moines (DSM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DSM
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Illinois to Des Moines

Keep the following information in mind while searching for Illinois to Des Moines flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$105
(Southwest)

Popular in

February

Cheapest in

March

Average price

$327

Good round-trip deal

$249 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for Chicago (CHI)-Des Moines flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Des Moines flights.
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From Illinois to Des Moines
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One-way flight from Illinois to Des Moines
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Illinois to Des Moines.
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Price to beat on a one-way flight from Illinois to Des Moines.
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Find flight deals from Illinois to Des Moines

Cheapest flights from Illinois to Des Moines
Explore the most affordable flight options available from Illinois to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/610:30 pmORD - DSM
Nonstop1h 22mAmerican Airlines
Mon 6/95:00 amDSM - ORD
Nonstop1h 24mAmerican Airlines
Deal found 4/30$189
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:08 pmORD - DSM
Nonstop1h 30mUnited Airlines
Wed 5/218:07 amDSM - ORD
Nonstop1h 31mUnited Airlines
Deal found 4/30$194
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:24 amORD - DSM
1 stop3h 55mDelta
Mon 6/92:43 pmDSM - ORD
1 stop4h 49mDelta
Deal found 4/30$209
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/39:08 pmORD - DSM
2 stops12h 33mMultiple Airlines
Sat 6/71:15 pmDSM - ORD
2 stops34h 14mMultiple Airlines
Deal found 4/30$237
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/119:21 amMDW - DSM
1 stop4h 42mDelta
Sun 6/156:07 amDSM - MDW
1 stop6h 22mDelta
Deal found 4/30$239
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1810:05 pmSTL - DSM
Nonstop1h 10mSouthwest
Fri 6/205:25 amDSM - STL
Nonstop1h 05mSouthwest
Deal found 4/29$243
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:25 pmMDW - DSM
1 stop4h 40mSouthwest
Wed 6/44:45 pmDSM - MDW
1 stop2h 55mSouthwest
Deal found 5/1$244
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:30 amSTL - DSM
1 stop3h 50mUnited Airlines
Sat 6/76:45 pmDSM - STL
1 stop4h 00mUnited Airlines
Deal found 4/30$247
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/24:00 pmORD - DSM
2 stops7h 05mSouthwest
Wed 6/45:40 amDSM - ORD
2 stops7h 05mSouthwest
Deal found 5/1$254
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:50 amSTL - DSM
2 stops12h 47mMultiple Airlines
Sat 6/71:15 pmDSM - STL
2 stops29h 26mMultiple Airlines
Deal found 4/30$269
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:00 amSTL - DSM
1 stop4h 41mDelta
Sat 6/71:07 pmDSM - STL
2 stops8h 24mDelta
Deal found 4/30$283
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:20 amPIA - DSM
1 stop4h 06mAmerican Airlines
Sat 5/175:50 amDSM - PIA
1 stop4h 55mAmerican Airlines
Deal found 4/30$314

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Des Moines that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Illinois to Des Moines that are best for you.

Fly from

Illinois

Fly to

Des Moines

Route

Depart

Return

Price

ChicagoDes Moines

ORD - DSM

ORDDSM

Chicago O'Hare Intl

Fri 6/6

10:30 pm-11:52 pm

Nonstop1h 22m

Des Moines

Mon 6/9

5:00 am-6:24 am

Nonstop1h 24m

$189

ChicagoDes Moines

ORD - DSM

ORDDSM

Chicago O'Hare Intl

Wed 5/14

1:08 pm-2:38 pm

Nonstop1h 30m

Des Moines

Wed 5/21

8:07 am-9:38 am

Nonstop1h 31m

$194

ChicagoDes Moines

ORD - DSM

ORDDSM

Chicago O'Hare Intl

Fri 6/6

6:24 am-10:19 am

1 stop3h 55m

Des Moines

Mon 6/9

2:43 pm-7:32 pm

1 stop4h 49m

$209

ChicagoDes Moines

ORD - DSM

ORDDSM

Chicago O'Hare Intl

Tue 6/3

9:08 pm-9:41 am

2 stops12h 33m

Des Moines

Sat 6/7

1:15 pm-11:29 pm

2 stops34h 14m

$237

ChicagoDes Moines

MDW - DSM

MDWDSM

Chicago Midway

Wed 6/11

9:21 am-2:03 pm

1 stop4h 42m

Des Moines

Sun 6/15

6:07 am-12:29 pm

1 stop6h 22m

$239

St. LouisDes Moines

STL - DSM

STLDSM

Lambert-St Louis

Wed 6/18

10:05 pm-11:15 pm

Nonstop1h 10m

Des Moines

Fri 6/20

5:25 am-6:30 am

Nonstop1h 05m

$243

ChicagoDes Moines

MDW - DSM

MDWDSM

Chicago Midway

Mon 6/2

6:25 pm-11:05 pm

1 stop4h 40m

Des Moines

Wed 6/4

4:45 pm-7:40 pm

1 stop2h 55m

$244

St. LouisDes Moines

STL - DSM

STLDSM

Lambert-St Louis

Thu 6/5

6:30 am-10:20 am

1 stop3h 50m

Des Moines

Sat 6/7

6:45 pm-10:45 pm

1 stop4h 00m

$247

ChicagoDes Moines

ORD - DSM

ORDDSM

Chicago O'Hare Intl

Mon 6/2

4:00 pm-11:05 pm

2 stops7h 05m

Des Moines

Wed 6/4

5:40 am-12:45 pm

2 stops7h 05m

$254

St. LouisDes Moines

STL - DSM

STLDSM

Lambert-St Louis

Thu 6/5

9:50 am-10:37 pm

2 stops12h 47m

Des Moines

Sat 6/7

1:15 pm-6:41 pm

2 stops29h 26m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 29 results
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Best time to book a flight from Illinois to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Des Moines

What is the cheapest month to book a flight from Illinois to Des Moines?

Currently, August is the cheapest month in which you can book a flight from Illinois to Des Moines (average of $336). Flying from Illinois to Des Moines in June is currently the most expensive (average of $422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to DSM?

Find hourly flight availability from Illinois to Des Moines. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Des Moines as you normally would.

Weekly flight availability from Illinois to Des Moines

Explore weekly flight availability from Illinois to Des Moines. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from USIL to DSM are scheduled on a Thursday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Des Moines by month

Plan your trip to Des Moines by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Des Moines ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Des Moines when rainfall is around 1.0 in.

Temperature in Des Moines by month

Plan your trip to Des Moines by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Des Moines, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Des Moines

Get insights into the airlines that provide service to Des Moines. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Des Moines. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Illinois to Des Moines to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,293 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Des Moines from Illinois?

    Most people fly into Des Moines (DSM) if they book a flight to Des Moines from Illinois. Des Moines is conveniently located just 3.6 mi from Des Moines’s city center.

  • What are the cheapest airlines to fly from Illinois to Des Moines one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $105. Users have also found prices from $111 and $112 on Delta and Frontier, respectively.

  • What are the most popular routes from Illinois to Des Moines?

    While some choose either Chicago Midway - Des Moines or Lambert-St Louis - Des Moines, Chicago O'Hare Intl - Des Moines is the most popular route from Illinois to Des Moines.

  • What are the most reliable airlines from Illinois to Des Moines?

    Consider GoJet (90%), Republic Airways (89%) or Copa Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Des Moines.

  • What are the cheapest flights from Illinois to Des Moines?

    On average you can expect to pay $263 for a flight from Illinois to Des Moines. The cheapest flight overall is $151 while the most popular route, (Chicago O'Hare Intl - Des Moines) is currently priced at $189.

  • Can I find deals for flights from Illinois to Des Moines that include hotel bookings?

    Yes. In addition to deals on Illinois to Des Moines flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Des Moines?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Des Moines.

  • Can I find deals for business class flights from Illinois to Des Moines?

    Yes. Cheapflights offers flight deals from Illinois to Des Moines by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Des Moines?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Des Moines (average of $336). Flying from Illinois to Des Moines in June is currently the most expensive (average of $422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Ames
Altoona
Johnston
Boone
West Des Moines
Ankeny

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Alternative routes for Illinois to Des Moines

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Des Moines

Discover the top 2 airlines that operate flights from Illinois to Des Moines. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$300FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$289FlexibilityNo cancel feeOn-time69%

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