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Cheap flights from Iowa to San Antonio from $117

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 San Antonio departing on 5/6. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Iowa to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:46 pm - 12:19 am
CID
-
SAT
9h 33m
1 stop
Frontier Logo
6:45 am - 1:57 pm
SAT
-
CID
7h 12m
1 stop
$201Frontier
Mon, Apr 6 - Fri, Apr 10
Frontier Logo
8:14 pm - 12:19 am
DSM
-
SAT
28h 05m
1 stop
Frontier Logo
6:45 am - 7:14 pm
SAT
-
DSM
12h 29m
1 stop
$212Frontier
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
3:01 pm - 7:48 pm
OMA
-
SAT
4h 47m
1 stop
United Airlines Logo
11:46 am - 7:06 pm
SAT
-
OMA
7h 20m
1 stop
$233United Airlines
Wed, Apr 22 - Wed, Apr 29
Southwest Logo
1:55 pm - 10:00 pm
OMA
-
SAT
8h 05m
2 stops
Southwest Logo
3:00 pm - 9:35 pm
SAT
-
OMA
6h 35m
1 stop
$238Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
2:05 pm - 10:00 pm
OMA
-
SAT
7h 55m
2 stops
Southwest Logo
6:30 am - 12:15 pm
SAT
-
OMA
5h 45m
2 stops
$243Southwest
Tue, Apr 21 - Tue, Apr 28
Delta Logo
4:22 pm - 9:30 pm
CID
-
SAT
5h 08m
1 stop
Delta Logo
6:39 am - 11:51 am
SAT
-
CID
5h 12m
1 stop
$255Delta
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
7:20 pm - 11:56 pm
OMA
-
SAT
4h 36m
1 stop
American Airlines Logo
6:10 am - 2:00 pm
SAT
-
OMA
7h 50m
1 stop
$256American Airlines
Sat, Apr 18 - Wed, Apr 22
Delta Logo
12:34 pm - 12:46 am
CID
-
SAT
12h 12m
2 stops
Delta Logo
6:39 am - 11:51 am
SAT
-
CID
5h 12m
1 stop
$260Delta
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
11:28 am - 7:48 pm
OMA
-
SAT
8h 20m
2 stops
United Airlines Logo
6:02 pm - 10:28 pm
SAT
-
OMA
4h 26m
1 stop
$270United Airlines
Sat, Apr 18 - Wed, Apr 22
American Airlines Logo
7:22 pm - 11:56 pm
CID
-
SAT
4h 34m
1 stop
American Airlines Logo
3:11 pm - 10:14 pm
SAT
-
CID
7h 03m
2 stops
$287American Airlines
Thu, May 7 - Sat, May 9

Frontier flights from Iowa to San Antonio

Our best Frontier deals on Iowa to San Antonio flight tickets
Frontier
Apr 6
CID2:46 pmCedar Rapids
9h 33m
1 stop
SAT12:19 amSan Antonio
Apr 10
SAT6:45 amSan Antonio
7h 12m
1 stop
CID1:57 pmCedar Rapids
$201
Frontier
Apr 10
DSM8:14 pmDes Moines
28h 05m
1 stop
SAT12:19 amSan Antonio
Apr 13
SAT6:45 amSan Antonio
12h 29m
1 stop
DSM7:14 pmDes Moines
$212
Frontier
May 15
OMA8:19 pmOmaha Eppley Airfield
22h 40m
1 stop
SAT6:59 pmSan Antonio
May 18
SAT7:54 pmSan Antonio
23h 30m
1 stop
OMA7:24 pmOmaha Eppley Airfield
$217

Southwest flights from Iowa to San Antonio

Our best Southwest deals on Iowa to San Antonio flight tickets
Southwest
Apr 21
OMA1:55 pmOmaha Eppley Airfield
8h 05m
2 stops
SAT10:00 pmSan Antonio
Apr 28
SAT3:00 pmSan Antonio
6h 35m
1 stop
OMA9:35 pmOmaha Eppley Airfield
$238
Southwest
Apr 21
OMA2:05 pmOmaha Eppley Airfield
7h 55m
2 stops
SAT10:00 pmSan Antonio
Apr 28
SAT6:30 amSan Antonio
5h 45m
2 stops
OMA12:15 pmOmaha Eppley Airfield
$243
Southwest
Apr 28
DSM12:00 pmDes Moines
9h 40m
1 stop
SAT9:40 pmSan Antonio
Apr 29
SAT2:00 pmSan Antonio
7h 15m
1 stop
DSM9:15 pmDes Moines
$263

momondo Fare Finder

 
Customize your flight search to find flights from Iowa to San Antonio 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 March 25, 2026.
Use the filters below to find and compare flights from Iowa to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Mon 4/6

2:46 pm-12:19 am

1 stop9h 33m

San Antonio

Fri 4/10

6:45 am-1:57 pm

1 stop7h 12m

$201

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Fri 4/10

8:14 pm-12:19 am

1 stop28h 05m

San Antonio

Mon 4/13

6:45 am-7:14 pm

1 stop12h 29m

$212

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Wed 4/22

3:01 pm-7:48 pm

1 stop4h 47m

San Antonio

Wed 4/29

11:46 am-7:06 pm

1 stop7h 20m

$233

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Tue 4/21

1:55 pm-10:00 pm

2 stops8h 05m

San Antonio

Tue 4/28

3:00 pm-9:35 pm

1 stop6h 35m

$238

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Tue 4/21

2:05 pm-10:00 pm

2 stops7h 55m

San Antonio

Tue 4/28

6:30 am-12:15 pm

2 stops5h 45m

$243
Quickest round-trip

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 4/25

4:22 pm-9:30 pm

1 stop5h 08m

San Antonio

Wed 4/29

6:39 am-11:51 am

1 stop5h 12m

$255

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Sat 4/18

7:20 pm-11:56 pm

1 stop4h 36m

San Antonio

Wed 4/22

6:10 am-2:00 pm

1 stop7h 50m

$256

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 4/25

12:34 pm-12:46 am

2 stops12h 12m

San Antonio

Wed 4/29

6:39 am-11:51 am

1 stop5h 12m

$260

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Sat 4/18

11:28 am-7:48 pm

2 stops8h 20m

San Antonio

Wed 4/22

6:02 pm-10:28 pm

1 stop4h 26m

$270

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 5/7

7:22 pm-11:56 pm

1 stop4h 34m

San Antonio

Sat 5/9

3:11 pm-10:14 pm

2 stops7h 03m

$287

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 San Antonio from

How to get the cheapest flight ticket from Iowa to San Antonio

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 San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Iowa during July instead. Flights to San Antonio in July, while not as cheap as those in August, still average around $334.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Iowa when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Iowa for as low as $299 on momondo.

Cheap Iowa to San Antonio flight deals and tips

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

Fastest flight time

4h 48m

Direct flights

None
The fastest flight from Iowa to San Antonio takes 4h 48m
There are no direct flights from Iowa to San Antonio. There are no popular flight routes from Iowa to San Antonio.
Search flight deals

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

    Prices for flights from Iowa to San Antonio Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Iowa to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport 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 San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Iowa to San Antonio

Compare and see reviews for airlines that fly from Iowa to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $216Free CancellationRating
7.9
8,327 reviews
Search Delta flights
American AirlinesPriceFrom $234Free CancellationRating
7.1
11,493 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,478 reviews
Search United Airlines flights
SouthwestPriceFrom $327Free CancellationRating
8.0
4,332 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Iowa.

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

Flights from Iowa to San Antonio 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 Iowa to San Antonio?

Once you have performed a search for Iowa to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Iowa to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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