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Missouri

$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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Popular in

March

Cheapest in

January

Average price

$293

Good round-trip deal

$105 or less

Good one-way deal

$151 or less
From Iowa to Missouri
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One-way flight from Iowa to Missouri
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Highest demand for flights based on searches. 22% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 17% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 1, 2025.

This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/64:35 pmDSM - STL
Nonstop1h 05mSouthwest
Wed 8/69:15 pmSTL - DSM
Nonstop1h 05mSouthwest
Deal found 6/30$97
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/71:10 pmOMA - STL
Nonstop1h 20mSouthwest
Tue 8/128:45 pmSTL - OMA
Nonstop1h 15mSouthwest
Deal found 6/30$137
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:57 pmOMA - STL
1 stop8h 10mAmerican Airlines
Wed 9/178:50 amSTL - OMA
1 stop6h 05mAmerican Airlines
Deal found 7/1$159
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:12 pmDSM - STL
1 stop5h 43mAmerican Airlines
Mon 8/117:59 pmSTL - DSM
1 stop3h 25mAmerican Airlines
Deal found 7/1$159
This Delta deal was found by Cheapflights users on 6/30. 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 8/1410:18 amDSM - STL
1 stop6h 17mDelta
Thu 8/215:11 pmSTL - DSM
1 stop5h 28mDelta
Deal found 6/30$208
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amCID - MCI
1 stop4h 31mDelta
Tue 8/266:00 amMCI - CID
1 stop5h 30mDelta
Deal found 6/29$219
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/143:14 pmALO - STL
1 stop5h 04mAmerican Airlines
Thu 8/217:59 pmSTL - ALO
1 stop3h 38mAmerican Airlines
Deal found 6/30$220
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/147:33 pmOMA - SGF
1 stop4h 20mAmerican Airlines
Sat 8/1610:04 amSGF - OMA
1 stop4h 47mAmerican Airlines
Deal found 6/30$229
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/37:55 pmCID - MCI
1 stop4h 04mAmerican Airlines
Mon 7/72:46 pmMCI - CID
1 stop6h 45mAmerican Airlines
Deal found 6/29$249
This Justfly.com deal was found by Cheapflights users on 6/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:51 pmOMA - STL
1 stop13h 20mFrontier
Mon 7/287:29 pmSTL - OMA
1 stop23h 24mFrontier
Deal found 6/30$261
This United Airlines deal was found by Cheapflights users on 6/30. 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 10/83:06 pmOMA - STL
1 stop6h 53mUnited Airlines
Wed 10/226:15 amSTL - OMA
1 stop7h 55mUnited Airlines
Deal found 6/30$282
This Mytrip deal was found by Cheapflights users on 6/30. 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.
Wed 8/69:30 pmCID - MCI
2 stops16h 07mMultiple Airlines
Fri 8/86:08 pmMCI - CID
1 stop15h 38mMultiple Airlines
Deal found 6/30$290

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 July 1, 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

Wed 8/6

4:35 pm-5:40 pm

Nonstop1h 05m

Lambert-St Louis

Wed 8/6

9:15 pm-10:20 pm

Nonstop1h 05m

$97

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Thu 8/7

1:10 pm-2:30 pm

Nonstop1h 20m

Lambert-St Louis

Tue 8/12

8:45 pm-10:00 pm

Nonstop1h 15m

$137

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Mon 9/15

2:57 pm-11:07 pm

1 stop8h 10m

Lambert-St Louis

Wed 9/17

8:50 am-2:55 pm

1 stop6h 05m

$159

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Thu 8/7

6:12 pm-11:55 pm

1 stop5h 43m

Lambert-St Louis

Mon 8/11

7:59 pm-11:24 pm

1 stop3h 25m

$159

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Thu 8/14

10:18 am-4:35 pm

1 stop6h 17m

Lambert-St Louis

Thu 8/21

5:11 pm-10:39 pm

1 stop5h 28m

$208

Cedar RapidsKansas City

CID - MCI

CIDMCI

Cedar Rapids

Sat 8/23

7:00 am-11:31 am

1 stop4h 31m

Kansas City

Tue 8/26

6:00 am-11:30 am

1 stop5h 30m

$219

WaterlooSt. Louis

ALO - STL

ALOSTL

Waterloo

Thu 8/14

3:14 pm-8:18 pm

1 stop5h 04m

Lambert-St Louis

Thu 8/21

7:59 pm-11:37 pm

1 stop3h 38m

$220

OmahaSpringfield

OMA - SGF

OMASGF

Omaha Eppley Airfield

Thu 8/14

7:33 pm-11:53 pm

1 stop4h 20m

Springfield-Branson

Sat 8/16

10:04 am-2:51 pm

1 stop4h 47m

$229

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Thu 7/24

7:51 pm-9:11 am

1 stop13h 20m

Lambert-St Louis

Mon 7/28

7:29 pm-6:53 pm

1 stop23h 24m

$261

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Wed 10/8

3:06 pm-9:59 pm

1 stop6h 53m

Lambert-St Louis

Wed 10/22

6:15 am-2:10 pm

1 stop7h 55m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 50 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 July 1, 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.

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 July 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Iowa to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
4,275 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

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, 30 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 $80 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

Browse thousands of different options on Cheapflights for your next trip

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Southern / MokuleleCheapest$61Average$85FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$114Average$315FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$198Average$384FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$208Average$328FlexibilityNo cancel feeOn-time71%

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