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Cheap flights from Iowa to Missouri from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Missouri departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Iowa to Missouri

Cheap round-trip flights

Southwest Logo
4:45 pm - 5:55 pmDSM-STL
1h 10mnonstop
Southwest Logo
10:15 am - 11:25 amSTL-DSM
1h 10mnonstop
$124Southwest
Find Deal
Tue, Oct 14 - Sun, Oct 19
Southwest Logo
5:30 pm - 6:35 pmDSM-STL
1h 05mnonstop
Southwest Logo
9:40 pm - 10:50 pmSTL-DSM
1h 10mnonstop
$151Southwest
Find Deal
Thu, Sep 4 - Mon, Sep 8
American Airlines Logo
4:20 pm - 8:32 pmDSM-STL
4h 12m1 stop
American Airlines Logo
3:59 pm - 11:13 pmSTL-DSM
7h 14m1 stop
$158American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
United Airlines Logo
11:35 am - 3:44 pmDSM-STL
4h 09m1 stop
United Airlines Logo
6:35 am - 12:14 pmSTL-DSM
5h 39m1 stop
$159United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Frontier Logo
8:22 pm - 5:17 pmCID-MCI
20h 55m1 stop
Frontier Logo
2:18 pm - 7:37 pmMCI-CID
5h 19m1 stop
$185Frontier
Find Deal
Thu, Aug 21 - Thu, Aug 28
Frontier Logo
3:18 pm - 9:11 amOMA-STL
17h 53m1 stop
Frontier Logo
7:54 pm - 7:50 pmSTL-OMA
23h 56m1 stop
$185Frontier
Find Deal
Sat, Aug 23 - Sat, Aug 30
American Airlines Logo
3:43 pm - 11:03 pmOMA-STL
7h 20m1 stop
American Airlines Logo
6:29 am - 2:06 pmSTL-OMA
7h 37m1 stop
$197American Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Delta Logo
11:23 am - 7:07 pmDSM-STL
7h 44m1 stop
Delta Logo
6:40 am - 5:12 pmSTL-DSM
10h 32m2 stops
$203Delta
Find Deal
Wed, Aug 27 - Wed, Sep 3
Delta Logo
12:10 pm - 4:46 pmCID-MCI
4h 36m1 stop
Delta Logo
6:00 am - 11:30 amMCI-CID
5h 30m1 stop
$219Delta
Find Deal
Wed, Sep 3 - Tue, Sep 9
United Airlines Logo
3:07 pm - 8:42 pmCID-MCI
5h 35m1 stop
United Airlines Logo
7:30 am - 2:07 pmMCI-CID
6h 37m1 stop
$279United Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9

Alaska Airlines flights from Iowa to Missouri

Our best Alaska Airlines deals on Iowa to Missouri flight tickets
Alaska Airlines
Aug 27
OMA7:00 amOmaha Eppley Airfield
17h 16m
2 stops
STL12:16 amLambert-St Louis
Sep 3
STL6:00 amLambert-St Louis
17h 59m
1 stop
OMA11:59 pmOmaha Eppley Airfield
$618
Find similar
Alaska Airlines
Aug 14
OMA6:05 amOmaha Eppley Airfield
17h 54m
1 stop
STL11:59 pmLambert-St Louis
Aug 18
STL7:53 amLambert-St Louis
16h 06m
2 stops
OMA11:59 pmOmaha Eppley Airfield
$992
Find similar

Southwest flights from Iowa to Missouri

Our best Southwest deals on Iowa to Missouri flight tickets
Southwest
Oct 14
DSM4:45 pmDes Moines
1h 10m
STL5:55 pmLambert-St Louis
Oct 19
STL10:15 amLambert-St Louis
1h 10m
DSM11:25 amDes Moines
$124
Find similar
Southwest
Sep 4
DSM5:30 pmDes Moines
1h 05m
STL6:35 pmLambert-St Louis
Sep 8
STL9:40 pmLambert-St Louis
1h 10m
DSM10:50 pmDes Moines
$151
Find similar
Southwest
Sep 4
DSM7:00 amDes Moines
5h 30m
1 stop
STL12:30 pmLambert-St Louis
Sep 8
STL9:40 pmLambert-St Louis
1h 10m
DSM10:50 pmDes Moines
$161
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Iowa to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Tue 10/14

4:45 pm-5:55 pm

Nonstop1h 10m

Lambert-St Louis

Sun 10/19

10:15 am-11:25 am

Nonstop1h 10m

$124

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Thu 9/4

5:30 pm-6:35 pm

Nonstop1h 05m

Lambert-St Louis

Mon 9/8

9:40 pm-10:50 pm

Nonstop1h 10m

$151

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Sat 9/13

4:20 pm-8:32 pm

1 stop4h 12m

Lambert-St Louis

Sat 9/20

3:59 pm-11:13 pm

1 stop7h 14m

$158

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Wed 8/27

11:35 am-3:44 pm

1 stop4h 09m

Lambert-St Louis

Wed 9/3

6:35 am-12:14 pm

1 stop5h 39m

$159

Cedar RapidsKansas City

CID - MCI

CIDMCI

Cedar Rapids

Thu 8/21

8:22 pm-5:17 pm

1 stop20h 55m

Kansas City

Thu 8/28

2:18 pm-7:37 pm

1 stop5h 19m

$185

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Sat 8/23

3:18 pm-9:11 am

1 stop17h 53m

Lambert-St Louis

Sat 8/30

7:54 pm-7:50 pm

1 stop23h 56m

$185

OmahaSt. Louis

OMA - STL

OMASTL

Omaha Eppley Airfield

Thu 8/28

3:43 pm-11:03 pm

1 stop7h 20m

Lambert-St Louis

Thu 9/4

6:29 am-2:06 pm

1 stop7h 37m

$197

Des MoinesSt. Louis

DSM - STL

DSMSTL

Des Moines

Wed 8/27

11:23 am-7:07 pm

1 stop7h 44m

Lambert-St Louis

Wed 9/3

6:40 am-5:12 pm

2 stops10h 32m

$203

Cedar RapidsKansas City

CID - MCI

CIDMCI

Cedar Rapids

Wed 9/3

12:10 pm-4:46 pm

1 stop4h 36m

Kansas City

Tue 9/9

6:00 am-11:30 am

1 stop5h 30m

$219

Cedar RapidsKansas City

CID - MCI

CIDMCI

Cedar Rapids

Thu 9/4

3:07 pm-8:42 pm

1 stop5h 35m

Kansas City

Tue 9/9

7:30 am-2:07 pm

1 stop6h 37m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missouri from

How to get the cheapest flight ticket from Iowa to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missouri?

In general, August is the cheapest month to fly from Iowa to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you aren’t able to travel to Missouri during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $277.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from Iowa to Missouri is on a Tuesday when prices can be found for as low as $381. Flights from Iowa to Missouri on a Saturday will generally be more expensive and average around $436. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the afternoon. momondo users have found flights departing from Iowa to Missouri in the afternoon for as low as $400. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the morning, with an average ticket price of $412. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Iowa to Missouri flight route?

Fly from Burlington to Lambert-St Louis for the best Iowa - Missouri flight prices

What cabin class options are available on Iowa to Missouri flights?

There are 1 cabin classes available to choose from on Iowa to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Iowa to Missouri flights?

No. A direct flight is the cheapest option for a flight between Iowa to Missouri.

Cheap Iowa to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to Missouri

Best Price Found

$49

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Missouri

3 airports
The best one-way flight to Missouri from Iowa in the past 72 hours is $49. The best round-trip flight deal from Iowa to Missouri found on momondo in the last 72 hours is $124.
The fastest flight from Iowa to Missouri takes 1h 05m
Direct flights go from Iowa to Missouri every day.
There are 3 airports near Missouri: Kansas City (MCI), Springfield-Branson (SGF), Lambert-St Louis (STL)
Search flight deals

  • When did momondo last update prices for flights from Iowa to Missouri?

    Prices for flights from Iowa to Missouri are updated daily.

  • How many operators does momondo search for flights from Iowa to Missouri?

  • How old do you have to be to fly from Iowa to Missouri?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Iowa to Missouri?

Best airlines flying from Iowa to Missouri

Compare and see reviews for airlines that fly from Iowa to Missouri with momondo
Airline
Rating
Free Cancellation
Price
Southern / MokulelePriceFrom $61Free CancellationRating
6.4
26 reviews
Search Southern / Mokulele flights
SouthwestPriceFrom $97Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Iowa to Missouri?

Finding the right flight to Missouri from Iowa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.

Can I find flights from Iowa to Missouri with flexible booking policies on momondo?

Yes. All flights to Missouri from Iowa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Iowa to Missouri?

Once all potential Iowa to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Iowa to Missouri right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Missouri from Iowa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Missouri trip

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