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$49+ Cheap flights from Iowa to Missouri

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Iowa to Missouri

Keep the following information in mind while searching for Iowa to Missouri flight deals. Data was last updated June 12, 2025.

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Good round-trip deal

$105 or less

Good one-way deal

$173 or less
From Iowa to Missouri
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One-way flight from Iowa to Missouri
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Price to beat on a round-trip flight from Iowa to Missouri.
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Price to beat on a one-way flight from Iowa to Missouri.
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Find flight deals from Iowa to Missouri

Cheapest flights from Iowa to Missouri
Explore the most affordable flight options available from Iowa to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 8/128:25 amDSM - STL
Nonstop1h 05mSouthwest
Thu 8/149:40 pmSTL - DSM
Nonstop1h 10mSouthwest
Deal found 6/11$97
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 8/512:25 pmOMA - STL
Nonstop1h 15mSouthwest
Thu 8/79:40 pmSTL - OMA
Nonstop1h 15mSouthwest
Deal found 6/11$157
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/125:25 pmDSM - STL
1 stop5h 57mDelta
Thu 8/145:11 pmSTL - DSM
1 stop5h 28mDelta
Deal found 6/10$167
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 8/56:16 pmOMA - STL
1 stop5h 43mAmerican Airlines
Thu 8/75:15 amSTL - OMA
1 stop5h 54mAmerican Airlines
Deal found 6/12$177
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/812:02 pmCID - MCI
1 stop3h 15mDelta
Tue 7/156:30 amMCI - CID
1 stop4h 52mDelta
Deal found 6/10$219
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/113:20 pmDSM - STL
1 stop4h 58mAmerican Airlines
Wed 8/138:40 amSTL - DSM
1 stop8h 08mAmerican Airlines
Deal found 6/10$220
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/136:50 pmDSM - STL
1 stop3h 55mUnited Airlines
Sat 8/164:45 pmSTL - DSM
1 stop7h 14mUnited Airlines
Deal found 6/10$223
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 8/1412:01 pmOMA - SGF
1 stop7h 03mAmerican Airlines
Sat 8/167:00 amSGF - OMA
1 stop4h 09mAmerican Airlines
Deal found 6/12$229
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/66:35 amOMA - STL
1 stop4h 14mDelta
Sun 9/76:00 amSTL - OMA
1 stop6h 38mDelta
Deal found 6/10$229
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/258:00 amOMA - SGF
1 stop6h 31mUnited Airlines
Mon 6/305:45 amSGF - OMA
1 stop4h 49mUnited Airlines
Deal found 6/12$254
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 8/123:25 pmDSM - MCI
1 stop5h 55mSouthwest
Tue 8/195:05 pmMCI - DSM
1 stop4h 20mSouthwest
Deal found 6/10$255
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 7/286:00 amDSM - MCI
2 stops33h 17mMultiple Airlines
Wed 8/66:00 amMCI - DSM
2 stops40h 36mMultiple Airlines
Deal found 6/11$278

Cheapflights Fare Finder

Customize your flight search to find flights from Iowa to Missouri 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 June 12, 2025.
Use the filters below to find and compare flights from Iowa to Missouri that are best for you.

Fly from

Iowa

Fly to

Missouri

Route

Depart

Return

Price

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Tue 8/12

8:25 am-9:30 am

Nonstop1h 05m

Lambert-St Louis

Thu 8/14

9:40 pm-10:50 pm

Nonstop1h 10m

$97

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Tue 8/5

12:25 pm-1:40 pm

Nonstop1h 15m

Lambert-St Louis

Thu 8/7

9:40 pm-10:55 pm

Nonstop1h 15m

$157

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Tue 8/12

5:25 pm-11:22 pm

1 stop5h 57m

Lambert-St Louis

Thu 8/14

5:11 pm-10:39 pm

1 stop5h 28m

$167

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Tue 8/5

6:16 pm-11:59 pm

1 stop5h 43m

Lambert-St Louis

Thu 8/7

5:15 am-11:09 am

1 stop5h 54m

$177

Cedar RapidsKansas City

CID - MCI

CIDMCI

Cedar Rapids

Tue 7/8

12:02 pm-3:17 pm

1 stop3h 15m

Kansas City

Tue 7/15

6:30 am-11:22 am

1 stop4h 52m

$219

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Mon 8/11

3:20 pm-8:18 pm

1 stop4h 58m

Lambert-St Louis

Wed 8/13

8:40 am-4:48 pm

1 stop8h 08m

$220

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Wed 8/13

6:50 pm-10:45 pm

1 stop3h 55m

Lambert-St Louis

Sat 8/16

4:45 pm-11:59 pm

1 stop7h 14m

$223

OmahaSpringfield

OMA - SGF

OMASGF

Omaha Eppley Airfield

Thu 8/14

12:01 pm-7:04 pm

1 stop7h 03m

Springfield-Branson

Sat 8/16

7:00 am-11:09 am

1 stop4h 09m

$229

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Sat 9/6

6:35 am-10:49 am

1 stop4h 14m

Lambert-St Louis

Sun 9/7

6:00 am-12:38 pm

1 stop6h 38m

$229

OmahaSpringfield

OMA - SGF

OMASGF

Omaha Eppley Airfield

Wed 6/25

8:00 am-2:31 pm

1 stop6h 31m

Springfield-Branson

Mon 6/30

5:45 am-10:34 am

1 stop4h 49m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 54 results
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Best time to book a flight from Iowa to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Iowa 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 Iowa to Missouri

What is the cheapest month to book a flight from Iowa to Missouri?

Currently, August is the cheapest month in which you can book a flight from Iowa to Missouri (average of $311). Flying from Iowa to Missouri in March is currently the most expensive (average of $356). 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 IA to MO?

Find hourly flight availability from Iowa to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Iowa to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Iowa to Missouri by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • How popular is this Iowa to Missouri flight route?

    Within the past month, 28 users have taken a look at flights from Iowa to Missouri.

  • What are the cheapest airlines to fly from Iowa to Missouri one-way?

    One-way options have recently been found by users for as low as $49 on Southwest. Other airlines that offer cheap prices include American Airlines from $79 and United Airlines from $80 one-way.

  • Can I find deals for flights from Iowa to Missouri that include hotel bookings?

    Yes. In addition to deals on Iowa to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Missouri?

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

  • Can I find deals for business class flights from Iowa to Missouri?

    Yes. Cheapflights offers flight deals from Iowa to Missouri 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 Iowa to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Iowa to Missouri (average of $311). Flying from Iowa to Missouri in March is currently the most expensive (average of $356). 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

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Alternative routes for Iowa to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Iowa to Missouri

Discover the top 4 airlines that operate flights from Iowa to Missouri. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Southern / MokuleleCheapest$61Average$104FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$117Average$310FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$198Average$402FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$318FlexibilityNo cancel feeOn-time71%

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