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 56% 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 May 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.

$82 Cheap Flights from San Antonio to Iowa in 2026

1 adult

0 bags

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.

7:54 pm - 7:34 pm

SAT

OMA

23h 40m

1 stop

8:25 pm - 6:56 pm

OMA

SAT

22h 31m

1 stop

$200Frontier

Tue, Jun 2 - Tue, Jun 9

7:51 pm - 7:30 pm

SAT

OMA

23h 39m

1 stop

8:15 pm - 6:56 pm

OMA

SAT

22h 41m

1 stop

$221Frontier

Tue, Jun 23 - Thu, Jun 25

5:32 pm - 11:14 pm

SAT

MLI

5h 42m

1 stop

3:44 pm - 10:55 pm

MLI

SAT

7h 11m

1 stop

$266United Airlines

Wed, Aug 5 - Tue, Aug 11

6:24 pm - 12:11 am

SAT

MLI

5h 47m

1 stop

6:50 pm - 12:10 am

MLI

SAT

5h 20m

1 stop

$273American Airlines

Tue, Jun 30 - Tue, Jul 14

5:00 pm - 10:34 pm

SAT

MLI

5h 34m

1 stop

5:56 am - 1:32 pm

MLI

SAT

7h 36m

1 stop

$284Delta

Wed, Jun 24 - Wed, Jul 15

2:00 pm - 9:38 pm

SAT

CID

7h 38m

1 stop

3:16 pm - 8:54 pm

CID

SAT

5h 38m

1 stop

$296United Airlines

Tue, May 19 - Sat, Jun 6

5:25 am - 3:31 pm

SAT

CID

10h 06m

2 stops

5:45 am - 11:13 am

CID

SAT

5h 28m

1 stop

$301Delta

Sat, May 16 - Wed, Jun 3

6:24 pm - 12:11 am

SAT

MLI

5h 47m

1 stop

6:51 pm - 11:59 pm

MLI

SAT

5h 08m

1 stop

$315American Airlines

Fri, Jun 12 - Sun, Jun 14

11:00 am - 5:45 pm

SAT

DSM

6h 45m

1 stop

6:10 am - 2:35 pm

DSM

SAT

8h 25m

2 stops

$340Southwest

Tue, Aug 18 - Wed, Aug 19

6:50 am - 11:25 am

SAT

DSM

4h 35m

1 stop

3:45 pm - 11:40 pm

DSM

SAT

7h 55m

1 stop

$371Southwest

Sun, Jun 14 - Wed, Jun 17

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Frontier flights from San Antonio to Iowa

Our best Frontier deals on San Antonio to Iowa flight tickets

Frontier

Jun 2

SAT7:54 pmSan Antonio

23h 40m

1 stop

OMA7:34 pmOmaha Eppley Airfield

Jun 9

OMA8:25 pmOmaha Eppley Airfield

22h 31m

1 stop

SAT6:56 pmSan Antonio

$200

Frontier

Jun 23

SAT7:51 pmSan Antonio

23h 39m

1 stop

OMA7:30 pmOmaha Eppley Airfield

Jun 25

OMA8:15 pmOmaha Eppley Airfield

22h 41m

1 stop

SAT6:56 pmSan Antonio

$221

Frontier

Jun 21

SAT7:51 pmSan Antonio

23h 39m

1 stop

OMA7:30 pmOmaha Eppley Airfield

Jun 30

OMA8:25 pmOmaha Eppley Airfield

22h 31m

1 stop

SAT6:56 pmSan Antonio

$234

Southwest flights from San Antonio to Iowa

Our best Southwest deals on San Antonio to Iowa flight tickets

Southwest

Aug 18

SAT11:00 amSan Antonio

6h 45m

1 stop

DSM5:45 pmDes Moines

Aug 19

DSM6:10 amDes Moines

8h 25m

2 stops

SAT2:35 pmSan Antonio

$340

Southwest

May 27

SAT3:50 pmSan Antonio

6h 20m

1 stop

OMA10:10 pmOmaha Eppley Airfield

May 29

OMA4:35 pmOmaha Eppley Airfield

6h 55m

2 stops

SAT11:30 pmSan Antonio

$342

Southwest

Jun 23

SAT6:10 amSan Antonio

8h 25m

2 stops

OMA2:35 pmOmaha Eppley Airfield

Jun 25

OMA5:25 pmOmaha Eppley Airfield

6h 05m

1 stop

SAT11:30 pmSan Antonio

$357

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioOmaha

SAT - OMA

SATOMA

San Antonio

Tue 6/2

7:54 pm-7:34 pm

1 stop23h 40m

Omaha Eppley Airfield

Tue 6/9

8:25 pm-6:56 pm

1 stop22h 31m

$200

San AntonioOmaha

SAT - OMA

SATOMA

San Antonio

Tue 6/23

7:51 pm-7:30 pm

1 stop23h 39m

Omaha Eppley Airfield

Thu 6/25

8:15 pm-6:56 pm

1 stop22h 41m

$221

San AntonioMoline

SAT - MLI

SATMLI

San Antonio

Wed 8/5

5:32 pm-11:14 pm

1 stop5h 42m

Moline Quad-City

Tue 8/11

3:44 pm-10:55 pm

1 stop7h 11m

$266

San AntonioMoline

SAT - MLI

SATMLI

San Antonio

Tue 6/30

6:24 pm-12:11 am

1 stop5h 47m

Moline Quad-City

Tue 7/14

6:50 pm-12:10 am

1 stop5h 20m

$273

San AntonioMoline

SAT - MLI

SATMLI

San Antonio

Wed 6/24

5:00 pm-10:34 pm

1 stop5h 34m

Moline Quad-City

Wed 7/15

5:56 am-1:32 pm

1 stop7h 36m

$284

San AntonioCedar Rapids

SAT - CID

SATCID

San Antonio

Tue 5/19

2:00 pm-9:38 pm

1 stop7h 38m

Cedar Rapids

Sat 6/6

3:16 pm-8:54 pm

1 stop5h 38m

$296

San AntonioCedar Rapids

SAT - CID

SATCID

San Antonio

Sat 5/16

5:25 am-3:31 pm

2 stops10h 06m

Cedar Rapids

Wed 6/3

5:45 am-11:13 am

1 stop5h 28m

$301

Quickest round-trip

San AntonioMoline

SAT - MLI

SATMLI

San Antonio

Fri 6/12

6:24 pm-12:11 am

1 stop5h 47m

Moline Quad-City

Sun 6/14

6:51 pm-11:59 pm

1 stop5h 08m

$315

San AntonioDes Moines

SAT - DSM

SATDSM

San Antonio

Tue 8/18

11:00 am-5:45 pm

1 stop6h 45m

Des Moines

Wed 8/19

6:10 am-2:35 pm

2 stops8h 25m

$340

San AntonioDes Moines

SAT - DSM

SATDSM

San Antonio

Sun 6/14

6:50 am-11:25 am

1 stop4h 35m

Des Moines

Wed 6/17

3:45 pm-11:40 pm

1 stop7h 55m

$371

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 November 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 77% 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 48m
Direct flights	None

The fastest flight from San Antonio to Iowa takes 4h 48m

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 May 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
Delta	PriceFrom $242	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,683 reviews	Search United Airlines flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,668 reviews	Search American Airlines 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.