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Cheap flights from Iowa to St. Louis from $80

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 St. Louis departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Iowa to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Iowa to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.
Southwest Logo
4:40 pm - 5:55 pmOMA-STL
1h 15mnonstop
Southwest Logo
9:25 am - 10:40 amSTL-OMA
1h 15mnonstop
$241Southwest
Find Deal
Wed, Jun 4 - Tue, Jun 24
Delta Logo
1:20 pm - 5:00 pmOMA-STL
3h 40m1 stop
Delta Logo
5:38 pm - 10:48 pmSTL-OMA
5h 10m1 stop
$251Delta
Find Deal
Wed, Jun 4 - Tue, Jun 24
Southwest Logo
4:10 pm - 9:15 pmOMA-STL
5h 05m1 stop
Southwest Logo
12:20 pm - 8:40 pmSTL-OMA
8h 20m2 stops
$266Southwest
Find Deal
Wed, Jun 4 - Tue, Jun 24
Southwest Logo
11:20 am - 6:55 pmOMA-STL
7h 35m2 stops
Southwest Logo
12:20 pm - 8:40 pmSTL-OMA
8h 20m2 stops
$286Southwest
Find Deal
Wed, Jun 4 - Tue, Jun 24
Southwest Logo
1:35 pm - 8:25 pmOMA-STL
6h 50m1 stop
Southwest Logo
10:05 pm - 11:20 pmSTL-OMA
1h 15mnonstop
$296Southwest
Find Deal
Mon, Jun 30 - Tue, Jul 1
American Airlines Logo
6:00 am - 12:51 pmOMA-STL
6h 51m1 stop
American Airlines Logo
9:24 am - 3:27 pmSTL-OMA
6h 03m1 stop
$301American Airlines
Find Deal
Mon, Jun 30 - Tue, Jul 1
 Logo
5:19 pm - 6:41 pmDSM-STL
25h 22m2 stops
 Logo
9:50 am - 2:48 pmSTL-DSM
28h 58m3 stops
Mon, Jun 16 - Mon, Jun 23
 Logo
5:19 pm - 6:41 pmDSM-STL
25h 22m2 stops
 Logo
9:50 am - 6:11 pmSTL-DSM
8h 21m2 stops
Mon, Jun 16 - Mon, Jun 23
Alaska Airlines Logo
6:25 am - 5:22 pmOMA-STL
10h 57m1 stop
Alaska Airlines Logo
1:38 pm - 3:14 pmSTL-OMA
25h 36m2 stops
$889Alaska Airlines
Find Deal
Tue, May 20 - Sat, May 24
Alaska Airlines Logo
6:25 am - 9:49 amOMA-STL
27h 24m2 stops
Alaska Airlines Logo
1:38 pm - 3:14 pmSTL-OMA
25h 36m2 stops
$894Alaska Airlines
Find Deal
Tue, May 20 - Sat, May 24

American Airlines flights from Iowa to St. Louis

Our best American Airlines deals on Iowa to St. Louis flight tickets
American Airlines
Jun 30
OMA6:00 amOmaha Eppley Airfield
6h 51m
1 stop
STL12:51 pmLambert-St Louis
Jul 1
STL9:24 amLambert-St Louis
6h 03m
1 stop
OMA3:27 pmOmaha Eppley Airfield
American Airlines
May 7
DSM11:53 amDes Moines
3h 28m
1 stop
STL3:21 pmLambert-St Louis
May 7
STL7:30 pmLambert-St Louis
4h 09m
1 stop
DSM11:39 pmDes Moines
American Airlines
May 9
DSM5:13 amDes Moines
4h 41m
1 stop
STL9:54 amLambert-St Louis
May 11
STL7:00 amLambert-St Louis
5h 25m
1 stop
DSM12:25 pmDes Moines

United Airlines flights from Iowa to St. Louis

Our best United Airlines deals on Iowa to St. Louis flight tickets
United Airlines
May 13
DSM11:26 amDes Moines
4h 21m
1 stop
STL3:47 pmLambert-St Louis
May 13
STL5:29 pmLambert-St Louis
4h 23m
1 stop
DSM9:52 pmDes Moines
United Airlines
May 12
DSM11:26 amDes Moines
4h 21m
1 stop
STL3:47 pmLambert-St Louis
May 13
STL5:29 pmLambert-St Louis
4h 23m
1 stop
DSM9:52 pmDes Moines
United Airlines
May 8
OMA6:00 amOmaha Eppley Airfield
6h 45m
1 stop
STL12:45 pmLambert-St Louis
May 11
STL8:00 amLambert-St Louis
6h 32m
1 stop
OMA2:32 pmOmaha Eppley Airfield

See travel insights to St. Louis from

How to get the cheapest flight ticket from Iowa to St. Louis

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 St. Louis?

In general, August is the cheapest month to fly from Iowa to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. The month of April is another great option to travel to St. Louis, with average flight prices from Iowa averaging around $309.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $382. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $449. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Iowa in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $406 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $415 per ticket.

What is the cheapest Iowa to Lambert-St Louis flight route?

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

What cabin class options are available on Iowa to Lambert-St Louis flights?

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

Cheap Iowa to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to St. Louis

Best Price Found

$80

Fastest flight time

1h 05m

Direct flights

Every day

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Iowa in the past 72 hours is $80. The best round-trip flight deal from Iowa to St. Louis found on momondo in the last 72 hours is $241.
The fastest flight from Iowa to St. Louis takes 1h 05m
Direct flights go from Iowa to St. Louis every day.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • When did momondo last update prices for flights from Iowa to Lambert-St Louis Airport?

    Prices for flights from Iowa to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Iowa to Lambert-St Louis Airport?

  • How old do you have to be to fly from Iowa to Lambert-St Louis Airport?

    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 Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Iowa to St. Louis?


Best airlines flying from Iowa to St. Louis

Compare and see reviews for airlines that fly from Iowa to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $117Free CancellationRating
8.0
4,292 reviews
Search Southwest flights
DeltaPriceFrom $155Free CancellationRating
8.0
7,941 reviews
Search Delta flights
United AirlinesPriceFrom $217Free CancellationRating
7.4
8,702 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Florissant
Maryland Heights
Fairview Heights
Hermann
Collinsville
Fenton
Farmington
O'Fallon
St. Peters
Wentzville
Alton
Glencoe
Eureka
Edwardsville
Festus
Clayton
Grafton
Litchfield

Why use momondo?

Why should I use momondo to find a flight deal from Iowa to St. Louis?

Finding the right flight to St. Louis 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 St. Louis quick and easy, saving you time and money.

Can I find flights from Iowa to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis 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 St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Iowa.

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

Yes momondo offers price alerts on flights to St. Louis 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.


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1 adult
Sat 5/10
Sat 5/17

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