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Missouri

$88+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Delta)

One-way from

$88
(Mytrip)

Good round-trip deal

$346 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for Des Moines-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Kansas City flights.
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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 March 31, 2025.

This Delta deal was found by Cheapflights users on 3/31. 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 5/216:25 amCID - MCI
1 stop4h 00mDelta
Tue 5/275:35 pmMCI - CID
1 stop5h 26mDelta
Deal found 3/31$199
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/1510:00 amALO - STL
1 stop4h 53mAmerican Airlines
Sat 4/196:00 pmSTL - ALO
1 stop4h 02mAmerican Airlines
Deal found 3/31$229
This Southwest deal was found by Cheapflights users on 3/30. 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 4/246:00 amDSM - STL
Nonstop1h 05mSouthwest
Mon 4/2810:10 amSTL - DSM
Nonstop1h 10mSouthwest
Deal found 3/30$237
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/183:44 pmOMA - STL
1 stop17h 22mFrontier
Sun 4/2012:41 pmSTL - OMA
1 stop26h 20mFrontier
Deal found 3/31$239
This Delta deal was found by Cheapflights users on 3/30. 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 5/145:30 pmDSM - STL
1 stop5h 56mDelta
Wed 5/216:00 amSTL - DSM
1 stop4h 41mDelta
Deal found 3/30$247
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/207:11 amCID - MCI
1 stop7h 50mAmerican Airlines
Sat 5/245:12 pmMCI - CID
1 stop5h 56mAmerican Airlines
Deal found 3/31$259
This Southwest deal was found by Cheapflights users on 3/31. 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 4/215:50 amOMA - STL
Nonstop1h 15mSouthwest
Wed 4/239:00 pmSTL - OMA
Nonstop1h 15mSouthwest
Deal found 3/31$271
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/92:28 pmDSM - STL
1 stop18h 47mMultiple Airlines
Sun 5/1110:10 amSTL - DSM
2 stops37h 03mMultiple Airlines
Deal found 3/29$279
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/78:00 amOMA - STL
1 stop4h 19mUnited Airlines
Wed 5/75:29 pmSTL - OMA
1 stop3h 54mUnited Airlines
Deal found 3/30$281
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 4/158:14 amCID - MCI
1 stop6h 17mUnited Airlines
Sat 4/191:55 pmMCI - CID
1 stop6h 56mUnited Airlines
Deal found 3/31$289
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 4/277:45 amDSM - STL
1 stop7h 00mUnited Airlines
Wed 4/303:40 pmSTL - DSM
1 stop6h 12mUnited Airlines
Deal found 3/30$289
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 5/96:13 pmDSM - STL
1 stop5h 38mAmerican Airlines
Sun 5/117:30 pmSTL - DSM
1 stop4h 09mAmerican Airlines
Deal found 3/29$291

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 March 31, 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

Cedar RapidsKansas City

CID - MCI

CIDMCI

Cedar Rapids

Wed 5/21

6:25 am-10:25 am

1 stop4h 00m

Kansas City

Wed 5/28

5:35 pm-11:01 pm

1 stop5h 26m

$199

WaterlooSt. Louis

ALO - STL

ALOSTL

Waterloo

Tue 4/15

10:00 am-2:53 pm

1 stop4h 53m

Lambert-St Louis

Sat 4/19

6:00 pm-10:02 pm

1 stop4h 02m

$229

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Thu 4/24

6:00 am-7:05 am

Nonstop1h 05m

Lambert-St Louis

Mon 4/28

10:10 am-11:20 am

Nonstop1h 10m

$237

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Fri 4/18

3:44 pm-9:06 am

1 stop17h 22m

Lambert-St Louis

Sun 4/20

12:41 pm-3:01 pm

1 stop26h 20m

$239

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Wed 5/14

6:30 am-1:19 pm

1 stop6h 49m

Lambert-St Louis

Wed 5/21

6:00 am-10:19 am

1 stop4h 19m

$247

Cedar RapidsKansas City

CID - MCI

CIDMCI

Cedar Rapids

Tue 5/20

7:11 am-3:01 pm

1 stop7h 50m

Kansas City

Sat 5/24

5:12 pm-11:08 pm

1 stop5h 56m

$259

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Mon 4/21

5:50 am-7:05 am

Nonstop1h 15m

Lambert-St Louis

Wed 4/23

9:00 pm-10:15 pm

Nonstop1h 15m

$271

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Fri 5/9

2:28 pm-9:15 am

1 stop18h 47m

Lambert-St Louis

Sun 5/11

10:10 am-11:13 pm

2 stops37h 03m

$279

Cedar RapidsKansas City

CID - MCI

CIDMCI

Cedar Rapids

Tue 4/15

8:14 am-2:31 pm

1 stop6h 17m

Kansas City

Sat 4/19

1:55 pm-8:51 pm

1 stop6h 56m

$289

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Sun 4/27

7:45 am-2:45 pm

1 stop7h 00m

Lambert-St Louis

Wed 4/30

3:40 pm-9:52 pm

1 stop6h 12m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 42 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 March 31, 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 March 31, 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
9,818 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
731 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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, 21 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 $88 on Frontier. Other airlines that offer cheap prices include Delta from $100 and Southwest from $106 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$127Average$312FlexibilityNo cancel feeOn-time63%
DeltaCheapest$155Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$313FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$360FlexibilityNo cancel feeOn-time71%
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