How long is the flight from Missouri to Iowa?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Iowa you fly into. For example, flying from Kansas City to Des Moines takes 3h 35m on average. On the other hand, flying from St. Louis to Des Moines takes 3h 47m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Missouri to Iowa?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Missouri to Iowa

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

Prices for flights from Missouri to Iowa refresh daily.

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

As of October 2026, there are 2 operators available to choose from for flights from Missouri to Iowa.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Iowa.

What documentation or ID do you need to fly to Iowa?

The required travel and health documents for your Iowa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$136 Cheap Flights from Missouri to Iowa in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Iowa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 am - 11:30 amSTL Lambert-St Louis-DSM Des Moines

5h 40m1 stop Chicago Midway

6:00 am - 11:00 amDSM Des Moines-STL Lambert-St Louis

5h 00m1 stop Chicago Midway

$271Southwest

Wed, Oct 28 - Wed, Nov 4

6:21 am - 10:11 amSTL Lambert-St Louis-DSM Des Moines

3h 50m1 stop Minneapolis St Paul

10:57 am - 2:45 pmDSM Des Moines-STL Lambert-St Louis

3h 48m1 stop Minneapolis St Paul

$271Delta

Wed, Oct 21 - Wed, Oct 28

10:20 am - 10:00 pmSTL Lambert-St Louis-DSM Des Moines

11h 40m2 stops Atlanta Hartsfield-Jackson Chicago Midway

3:30 pm - 10:00 pmDSM Des Moines-STL Lambert-St Louis

6h 30m1 stop Chicago Midway

$287Southwest

Wed, Oct 28 - Wed, Nov 4

5:00 am - 8:56 amSTL Lambert-St Louis-DSM Des Moines

3h 56m1 stop Chicago O'Hare Intl

7:31 pm - 12:19 amDSM Des Moines-STL Lambert-St Louis

4h 48m1 stop Chicago O'Hare Intl

$289American Airlines

Thu, Oct 22 - Fri, Oct 23

2:35 pm - 8:50 pmSTL Lambert-St Louis-DSM Des Moines

6h 15m1 stop Denver Intl

6:10 am - 2:10 pmDSM Des Moines-STL Lambert-St Louis

8h 00m1 stop Denver Intl

$289Southwest

Thu, Nov 19 - Thu, Nov 26

2:20 pm - 10:05 pmSTL Lambert-St Louis-DSM Des Moines

7h 45m2 stops Atlanta Hartsfield-Jackson Chicago Midway

6:10 am - 12:05 pmDSM Des Moines-STL Lambert-St Louis

5h 55m1 stop Denver Intl

$294Southwest

Thu, Nov 19 - Thu, Nov 26

3:10 pm - 9:55 pmSGF Springfield-Branson-DSM Des Moines

6h 45m1 stop Chicago O'Hare Intl

6:45 pm - 11:10 pmDSM Des Moines-SGF Springfield-Branson

4h 25m1 stop Chicago O'Hare Intl

$309United Airlines

Fri, Oct 30 - Sun, Nov 1

5:17 am - 11:29 amMCI Kansas City-CID Cedar Rapids

6h 12m1 stop Chicago O'Hare Intl

5:00 am - 11:41 amCID Cedar Rapids-MCI Kansas City

6h 41m1 stop Chicago O'Hare Intl

$309American Airlines

Fri, Dec 4 - Sun, Dec 6

8:00 am - 12:34 pmSTL Lambert-St Louis-DSM Des Moines

4h 34m1 stop Chicago O'Hare Intl

11:27 am - 3:43 pmDSM Des Moines-STL Lambert-St Louis

4h 16m1 stop Chicago O'Hare Intl

$333United Airlines

Fri, Oct 16 - Tue, Oct 20

11:20 am - 5:53 pmSGF Springfield-Branson-SUX Sioux City Sioux Gateway

6h 33m1 stop Chicago O'Hare Intl

6:58 pm - 11:42 pmSUX Sioux City Sioux Gateway-SGF Springfield-Branson

4h 44m1 stop Denver Intl

$334United Airlines

Sat, Oct 17 - Wed, Oct 21

Cheap last minute flights

Enter your travel dates to find the best prices.

7:21 pm - 12:20 amMCI Kansas City-CID Cedar Rapids

4h 59m1 stop Chicago O'Hare Intl

6:13 pm - 12:28 amCID Cedar Rapids-MCI Kansas City

6h 15m1 stop Chicago O'Hare Intl

$439American Airlines

Fri, Oct 9 - Mon, Oct 12

1:29 pm - 5:48 pmSTL Lambert-St Louis-DSM Des Moines

4h 19m1 stop Chicago O'Hare Intl

6:00 am - 10:48 amDSM Des Moines-STL Lambert-St Louis

4h 48m1 stop Chicago O'Hare Intl

$519United Airlines

Tue, Oct 6 - Wed, Oct 7

7:29 am - 1:30 pmSTL Lambert-St Louis-DSM Des Moines

6h 01m1 stop Chicago O'Hare Intl

7:29 am - 12:35 pmDSM Des Moines-STL Lambert-St Louis

5h 06m1 stop Chicago O'Hare Intl

$519American Airlines

Tue, Oct 6 - Wed, Oct 7

11:01 am - 5:27 pmSTL Lambert-St Louis-DSM Des Moines

6h 26m1 stop Chicago O'Hare Intl

7:29 am - 12:35 pmDSM Des Moines-STL Lambert-St Louis

5h 06m1 stop Chicago O'Hare Intl

$519American Airlines

Sun, Oct 4 - Tue, Oct 6

6:30 am - 2:20 pmSTL Lambert-St Louis-DSM Des Moines

7h 50m1 stop Denver Intl

5:35 am - 3:00 pmDSM Des Moines-STL Lambert-St Louis

9h 25m2 stops Chicago Midway Atlanta Hartsfield-Jackson

$524Southwest

Tue, Oct 6 - Wed, Oct 7

2:20 pm - 10:00 pmSTL Lambert-St Louis-DSM Des Moines

7h 40m2 stops Atlanta Hartsfield-Jackson Chicago Midway

5:35 am - 3:00 pmDSM Des Moines-STL Lambert-St Louis

9h 25m2 stops Chicago Midway Atlanta Hartsfield-Jackson

$529Southwest

Tue, Oct 6 - Wed, Oct 7

5:45 am - 11:20 amSTL Lambert-St Louis-DSM Des Moines

5h 35m1 stop Chicago Midway

5:35 am - 5:30 pmDSM Des Moines-STL Lambert-St Louis

11h 55m2 stops Chicago Midway Dallas Love Field

$539Southwest

Sun, Oct 4 - Tue, Oct 6

4:59 pm - 10:06 amMCI Kansas City-CID Cedar Rapids

17h 07m1 stop Punta Gorda

8:58 pm - 7:48 pmCID Cedar Rapids-MCI Kansas City

22h 50m2 stops Las Vegas Harry Reid Intl Denver Intl

$606Multiple Airlines

Fri, Oct 9 - Mon, Oct 12

5:36 pm - 10:47 pmSTL Lambert-St Louis-CID Cedar Rapids

5h 11m1 stop Chicago O'Hare Intl

7:55 am - 12:13 pmCID Cedar Rapids-STL Lambert-St Louis

4h 18m1 stop Chicago O'Hare Intl

$659United Airlines

Wed, Oct 7 - Fri, Oct 9

12:20 pm - 10:47 pmSTL Lambert-St Louis-CID Cedar Rapids

10h 27m2 stops Newark Chicago O'Hare Intl

6:46 pm - 10:59 pmCID Cedar Rapids-STL Lambert-St Louis

4h 13m1 stop Chicago O'Hare Intl

$713United Airlines

Wed, Oct 7 - Fri, Oct 9

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Southwest flights from Missouri to Iowa

Our best Southwest deals on Missouri to Iowa flight tickets

Southwest

Oct 28

STL5:50 amLambert-St Louis

5h 40m

1 stop

DSM11:30 amDes Moines

Nov 4

DSM6:00 amDes Moines

5h 00m

1 stop

STL11:00 amLambert-St Louis

$271

Southwest

Oct 28

STL10:20 amLambert-St Louis

11h 40m

2 stops

DSM10:00 pmDes Moines

Nov 4

DSM3:30 pmDes Moines

6h 30m

1 stop

STL10:00 pmLambert-St Louis

$287

Southwest

Nov 19

STL2:20 pmLambert-St Louis

7h 45m

2 stops

DSM10:05 pmDes Moines

Nov 26

DSM6:10 amDes Moines

5h 55m

1 stop

STL12:05 pmLambert-St Louis

$294

United Airlines flights from Missouri to Iowa

Our best United Airlines deals on Missouri to Iowa flight tickets

United Airlines

Oct 30

SGF3:10 pmSpringfield-Branson

6h 45m

1 stop

DSM9:55 pmDes Moines

Nov 1

DSM6:45 pmDes Moines

4h 25m

1 stop

SGF11:10 pmSpringfield-Branson

$309

United Airlines

Oct 16

STL8:00 amLambert-St Louis

4h 34m

1 stop

DSM12:34 pmDes Moines

Oct 20

DSM11:27 amDes Moines

4h 16m

1 stop

STL3:43 pmLambert-St Louis

$333

United Airlines

Oct 17

SGF11:20 amSpringfield-Branson

6h 33m

1 stop

SUX5:53 pmSioux City Sioux Gateway

Oct 21

SUX6:58 pmSioux City Sioux Gateway

4h 44m

1 stop

SGF11:42 pmSpringfield-Branson

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisDes Moines

STL Lambert-St Louis - DSM Des Moines

STLDSM

Lambert-St Louis

Wed 10/28

5:50 am-11:30 am

1 stop5h 40m

Des Moines

Wed 11/4

6:00 am-11:00 am

1 stop5h 00m

$271

Quickest round-trip

St. LouisDes Moines

STL Lambert-St Louis - DSM Des Moines

STLDSM

Lambert-St Louis

Wed 10/21

6:21 am-10:11 am

1 stop3h 50m

Des Moines

Wed 10/28

10:57 am-2:45 pm

1 stop3h 48m

$271

St. LouisDes Moines

STL Lambert-St Louis - DSM Des Moines

STLDSM

Lambert-St Louis

Wed 10/28

10:20 am-10:00 pm

2 stops11h 40m

Des Moines

Wed 11/4

3:30 pm-10:00 pm

1 stop6h 30m

$287

St. LouisDes Moines

STL Lambert-St Louis - DSM Des Moines

STLDSM

Lambert-St Louis

Thu 10/22

5:00 am-8:56 am

1 stop3h 56m

Des Moines

Fri 10/23

7:31 pm-12:19 am

1 stop4h 48m

$289

St. LouisDes Moines

STL Lambert-St Louis - DSM Des Moines

STLDSM

Lambert-St Louis

Thu 11/19

2:35 pm-8:50 pm

1 stop6h 15m

Des Moines

Thu 11/26

6:10 am-2:10 pm

1 stop8h 00m

$289

St. LouisDes Moines

STL Lambert-St Louis - DSM Des Moines

STLDSM

Lambert-St Louis

Thu 11/19

2:20 pm-10:05 pm

2 stops7h 45m

Des Moines

Thu 11/26

6:10 am-12:05 pm

1 stop5h 55m

$294

SpringfieldDes Moines

SGF Springfield-Branson - DSM Des Moines

SGFDSM

Springfield-Branson

Fri 10/30

3:10 pm-9:55 pm

1 stop6h 45m

Des Moines

Sun 11/1

6:45 pm-11:10 pm

1 stop4h 25m

$309

Kansas CityCedar Rapids

MCI Kansas City - CID Cedar Rapids

MCICID

Kansas City

Fri 12/4

5:17 am-11:29 am

1 stop6h 12m

Cedar Rapids

Sun 12/6

5:00 am-11:41 am

1 stop6h 41m

$309

St. LouisDes Moines

STL Lambert-St Louis - DSM Des Moines

STLDSM

Lambert-St Louis

Fri 10/16

8:00 am-12:34 pm

1 stop4h 34m

Des Moines

Tue 10/20

11:27 am-3:43 pm

1 stop4h 16m

$333

SpringfieldSioux City

SGF Springfield-Branson - SUX Sioux City Sioux Gateway

SGFSUX

Springfield-Branson

Sat 10/17

11:20 am-5:53 pm

1 stop6h 33m

Sioux City Sioux Gateway

Wed 10/21

6:58 pm-11:42 pm

1 stop4h 44m

$334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Iowa

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

Prices

Airlines

Other information

What is the cheapest month to fly to Iowa?

The month of April is another great option to travel to Iowa, with average flight prices from Missouri averaging around $0.

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

The cheapest day to depart from Missouri to Iowa is on a Wednesday when prices can be found for as low as $415. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $467. These prices are subject to change though, so be sure to set up a Price Alert for flights to Iowa.

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

Our most recent data shows that the best time of day to fly to Iowa is in the morning. Flights from Missouri to Iowa during this time can be as low as $501. Try not to purchase tickets in the evening because they tend to be around $725. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Missouri to Iowa flight route?

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

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

There is only 1 cabin class available to choose from on Missouri to Iowa 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 Missouri to Iowa flights?

You could potentially save up to 3% on your flight if you consider stops on a Missouri to Iowa flight.

Cheap Missouri to Iowa flight deals and tips

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

Best Price Found	$136
Fastest flight time	1h 15m
Direct flights	None

The best one-way flight to Iowa from Missouri in the past 72 hours is $136. The best round-trip flight deal from Missouri to Iowa found on momondo in the last 72 hours is $271.

The fastest flight from Missouri to Iowa takes 1h 15m

There are no direct flights from Missouri to Iowa. There are no popular flight routes from Missouri to Iowa.

Search flight deals

Frequently asked questions about flying from Missouri to Iowa

When did momondo last update prices for flights from Missouri to Iowa?
Prices for flights from Missouri to Iowa refresh daily.
How many operators does momondo search for flights from Missouri to Iowa?
As of October 2026, there are 2 operators available to choose from for flights from Missouri to Iowa.
How old do you have to be to fly from Missouri to Iowa?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Iowa.
What documentation or ID do you need to fly to Iowa?
The required travel and health documents for your Iowa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Missouri to Iowa?
Based on momondo bookings for flights between Missouri and Iowa, the leading plane model is Airbus A320-100/200, making up 17.65% of the total bookings. Other popular models include Boeing 737 MAX 8 with 11.76%, Airbus A319 with 11.76%, and Airbus A320neo with 5.88%.

Best airlines flying from Missouri to Iowa

Compare and see reviews for airlines that fly from Missouri to Iowa with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $77	Free Cancellation	Rating 7.9 4,214 reviews		Search Southwest flights
United Airlines	PriceFrom $262	Free Cancellation	Rating 7.4 10,280 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Iowa. momondo saves you time and could save you money on your trip.

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

Flights from Missouri to Iowa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Iowa.

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

If you are not ready to book a flight from Missouri to Iowa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Iowa and let you know when they change.