What airlines fly to Iowa?

American Airlines, Allegiant Air and United Airlines are the top three most popular airlines that fly to Iowa from San Antonio according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Iowa. Keep in mind that there are 4 different airlines that fly to Iowa on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Antonio to Iowa?

Frontier, Delta, and United Airlines are the most popular carriers operating from San Antonio to Iowa

When did momondo last update prices for flights from San Antonio Airport to Iowa?

Prices for flights from San Antonio Airport to Iowa are updated daily.

How many operators does momondo search for flights from San Antonio Airport to Iowa?

The number of operators available for flights from San Antonio Airport to Iowa is 4 as of June 2026.

How old do you have to be to fly from San Antonio Airport to Iowa?

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 San Antonio Airport to Iowa.

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

The necessary travel and health documents for your Iowa trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$124 Cheap Flights from San Antonio to Iowa in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Iowa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:49 pm - 7:15 pm

SAT

OMA

23h 26m

1 stop

8:19 pm - 6:56 pm

OMA

SAT

22h 37m

1 stop

$220Frontier

Wed, Aug 12 - Wed, Aug 26

7:39 pm - 7:15 pm

SAT

OMA

23h 36m

1 stop

8:15 pm - 6:44 pm

OMA

SAT

22h 29m

1 stop

$228Frontier

Tue, Jul 21 - Tue, Jul 28

5:00 am - 11:38 am

SAT

MLI

6h 38m

1 stop

4:33 pm - 10:50 pm

MLI

SAT

6h 17m

1 stop

$293American Airlines

Tue, Sep 22 - Sat, Sep 26

8:00 am - 4:27 pm

SAT

MLI

8h 27m

2 stops

12:08 pm - 5:48 pm

MLI

SAT

5h 40m

1 stop

$298American Airlines

Tue, Sep 22 - Sat, Sep 26

5:27 pm - 11:14 pm

SAT

MLI

5h 47m

1 stop

5:40 am - 3:43 pm

MLI

SAT

10h 03m

2 stops

$311United Airlines

Fri, Aug 14 - Tue, Aug 18

5:20 am - 10:43 am

SAT

DSM

5h 23m

1 stop

6:55 am - 11:49 am

DSM

SAT

4h 54m

1 stop

$317Delta

Wed, Aug 5 - Tue, Aug 11

5:32 pm - 11:16 pm

SAT

MLI

5h 44m

1 stop

3:47 pm - 10:57 pm

MLI

SAT

7h 10m

1 stop

$319United Airlines

Fri, Jul 10 - Thu, Jul 16

6:04 pm - 11:00 pm

SAT

CID

4h 56m

1 stop

6:50 am - 3:54 pm

CID

SAT

9h 04m

2 stops

$324Delta

Fri, Aug 14 - Sun, Aug 23

1:10 pm - 8:45 pm

SAT

DSM

7h 35m

1 stop

2:40 pm - 10:55 pm

DSM

SAT

8h 15m

2 stops

$334Southwest

Sat, Aug 29 - Tue, Sep 8

6:20 am - 2:10 pm

SAT

DSM

7h 50m

2 stops

2:40 pm - 10:55 pm

DSM

SAT

8h 15m

2 stops

$339Southwest

Sat, Aug 29 - Tue, Sep 8

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Frontier flights from San Antonio to Iowa

Our best Frontier deals on San Antonio to Iowa flight tickets

Frontier

Aug 12

SAT7:49 pmSan Antonio

23h 26m

1 stop

OMA7:15 pmOmaha Eppley Airfield

Aug 26

OMA8:19 pmOmaha Eppley Airfield

22h 37m

1 stop

SAT6:56 pmSan Antonio

$220

Frontier

Jul 21

SAT7:39 pmSan Antonio

23h 36m

1 stop

OMA7:15 pmOmaha Eppley Airfield

Jul 28

OMA8:15 pmOmaha Eppley Airfield

22h 29m

1 stop

SAT6:44 pmSan Antonio

$228

Frontier

Jul 14

SAT7:39 pmSan Antonio

23h 36m

1 stop

OMA7:15 pmOmaha Eppley Airfield

Jul 21

OMA8:15 pmOmaha Eppley Airfield

22h 29m

1 stop

SAT6:44 pmSan Antonio

$240

United Airlines flights from San Antonio to Iowa

Our best United Airlines deals on San Antonio to Iowa flight tickets

United Airlines

Aug 14

SAT5:27 pmSan Antonio

5h 47m

1 stop

MLI11:14 pmMoline Quad-City

Aug 18

MLI5:40 amMoline Quad-City

10h 03m

2 stops

SAT3:43 pmSan Antonio

$311

United Airlines

Aug 14

SAT5:27 pmSan Antonio

5h 15m

1 stop

CID10:42 pmCedar Rapids

Aug 22

CID6:00 amCedar Rapids

5h 52m

1 stop

SAT11:52 amSan Antonio

$319

United Airlines

Oct 26

SAT5:00 pmSan Antonio

6h 01m

1 stop

DSM11:01 pmDes Moines

Oct 29

DSM5:00 amDes Moines

7h 10m

1 stop

SAT12:10 pmSan Antonio

$341

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioOmaha

SAT - OMA

SATOMA

San Antonio

Wed 8/12

7:49 pm-7:15 pm

1 stop23h 26m

Omaha Eppley Airfield

Wed 8/26

8:19 pm-6:56 pm

1 stop22h 37m

$220

San AntonioOmaha

SAT - OMA

SATOMA

San Antonio

Tue 7/21

7:39 pm-7:15 pm

1 stop23h 36m

Omaha Eppley Airfield

Tue 7/28

8:15 pm-6:44 pm

1 stop22h 29m

$228

San AntonioMoline

SAT - MLI

SATMLI

San Antonio

Tue 9/22

5:00 am-11:38 am

1 stop6h 38m

Moline Quad-City

Sat 9/26

4:33 pm-10:50 pm

1 stop6h 17m

$293

San AntonioMoline

SAT - MLI

SATMLI

San Antonio

Tue 9/22

8:00 am-4:27 pm

2 stops8h 27m

Moline Quad-City

Sat 9/26

12:08 pm-5:48 pm

1 stop5h 40m

$298

San AntonioMoline

SAT - MLI

SATMLI

San Antonio

Fri 8/14

5:27 pm-11:14 pm

1 stop5h 47m

Moline Quad-City

Tue 8/18

5:40 am-3:43 pm

2 stops10h 03m

$311

Quickest round-trip

San AntonioDes Moines

SAT - DSM

SATDSM

San Antonio

Wed 8/5

5:20 am-10:43 am

1 stop5h 23m

Des Moines

Tue 8/11

6:55 am-11:49 am

1 stop4h 54m

$317

San AntonioMoline

SAT - MLI

SATMLI

San Antonio

Fri 7/10

5:32 pm-11:16 pm

1 stop5h 44m

Moline Quad-City

Thu 7/16

3:47 pm-10:57 pm

1 stop7h 10m

$319

San AntonioCedar Rapids

SAT - CID

SATCID

San Antonio

Fri 8/14

6:04 pm-11:00 pm

1 stop4h 56m

Cedar Rapids

Sun 8/23

6:50 am-3:54 pm

2 stops9h 04m

$324

San AntonioDes Moines

SAT - DSM

SATDSM

San Antonio

Sat 8/29

1:10 pm-8:45 pm

1 stop7h 35m

Des Moines

Tue 9/8

2:40 pm-10:55 pm

2 stops8h 15m

$334

San AntonioDes Moines

SAT - DSM

SATDSM

San Antonio

Sat 8/29

6:20 am-2:10 pm

2 stops7h 50m

Des Moines

Tue 9/8

2:40 pm-10:55 pm

2 stops8h 15m

$339

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 San Antonio 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

What is the cheapest month to fly to Iowa?

The month of September is another great option to travel to Iowa, with average flight prices from San Antonio averaging around $194.

Can stopping save me money on San Antonio to Iowa flights?

You could potentially save up to 49% on your flight if you consider stops on a San Antonio to Iowa flight.

Cheap San Antonio to Iowa flight deals and tips

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

Fastest flight time	4h 25m
Direct flights	None

The fastest flight from San Antonio to Iowa takes 4h 25m

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

Search flight deals

Frequently asked questions about flying from San Antonio to Iowa

When did momondo last update prices for flights from San Antonio Airport to Iowa?
Prices for flights from San Antonio Airport to Iowa are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Iowa?
The number of operators available for flights from San Antonio Airport to Iowa is 4 as of June 2026.
How old do you have to be to fly from San Antonio Airport to Iowa?
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 San Antonio Airport to Iowa.
What documentation or ID do you need to fly to Iowa?
The necessary travel and health documents for your Iowa trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Iowa

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.1 11,739 reviews	Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,875 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,421 reviews	Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Iowa for you.

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

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

How can momondo help me find flights from San Antonio to Iowa?

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 Iowa from San Antonio.

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

Yes momondo offers price alerts on flights to Iowa from San Antonio. 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.