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$84+ Cheap flights from Iowa to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SAT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Iowa to San Antonio

Keep the following information in mind while searching for Iowa to San Antonio flight deals. Data was last updated August 14, 2025.

Round-trip from

$171
(FlightHub)

One-way from

$84
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$323
From Iowa to San Antonio
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One-way flight from Iowa to San Antonio
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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Iowa to San Antonio

Cheapest flights from Iowa to San Antonio
Explore the most affordable flight options available from Iowa to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:35 pmOMA - SAT
1 stop17h 52mFrontier
Sun 9/149:55 amSAT - OMA
1 stop27h 26mFrontier
Deal found 8/14$171
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:25 pmDSM - SAT
1 stop24h 02mFrontier
Sun 9/79:55 amSAT - DSM
1 stop27h 45mFrontier
Deal found 8/14$171
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:48 pmOMA - SAT
1 stop23h 12mFrontier
Sun 9/218:20 pmSAT - OMA
1 stop17h 01mFrontier
Deal found 8/14$186
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:35 pmOMA - SAT
1 stop17h 52mFrontier
Thu 10/912:09 pmSAT - OMA
1 stop7h 55mFrontier
Deal found 8/14$191
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:29 amCID - SAT
1 stop6h 08mAmerican Airlines
Wed 11/127:00 amSAT - CID
1 stop5h 47mAmerican Airlines
Deal found 8/12$195
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:45 pmOMA - SAT
1 stop17h 50mFrontier
Sun 8/248:18 pmSAT - OMA
1 stop23h 32mFrontier
Deal found 8/14$199
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:47 pmOMA - SAT
1 stop5h 04mAmerican Airlines
Wed 9/175:00 amSAT - OMA
1 stop4h 04mAmerican Airlines
Deal found 8/12$209
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:05 amCID - SAT
1 stop7h 48mAmerican Airlines
Wed 10/83:02 pmSAT - CID
1 stop8h 08mAmerican Airlines
Deal found 8/12$222
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:47 pmOMA - SAT
1 stop6h 57mAmerican Airlines
Wed 9/249:11 amSAT - OMA
1 stop5h 44mAmerican Airlines
Deal found 8/11$223
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:04 amDSM - SAT
1 stop4h 15mAmerican Airlines
Tue 11/412:55 pmSAT - DSM
1 stop3h 56mAmerican Airlines
Deal found 8/11$223
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:35 pmOMA - SAT
1 stop17h 52mFrontier
Sat 10/115:32 pmSAT - OMA
1 stop26h 32mFrontier
Deal found 8/14$227
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:35 amOMA - SAT
1 stop6h 10mSouthwest
Wed 10/87:15 amSAT - OMA
2 stops9h 55mSouthwest
Deal found 8/13$228

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Iowa to San Antonio that are best for you.

Fly from

Iowa

Fly to

San Antonio

Route

Depart

Return

Price

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Fri 9/12

8:35 pm-2:27 pm

1 stop17h 52m

San Antonio

Sun 9/14

9:55 am-1:21 pm

1 stop27h 26m

$171

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Fri 9/5

2:25 pm-2:27 pm

1 stop24h 02m

San Antonio

Sun 9/7

9:55 am-1:40 pm

1 stop27h 45m

$171

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Fri 10/3

2:25 pm-2:27 pm

1 stop24h 02m

San Antonio

Sun 10/5

8:20 pm-1:40 pm

1 stop17h 20m

$171

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Thu 9/18

7:48 pm-7:00 pm

1 stop23h 12m

San Antonio

Sun 9/21

8:20 pm-1:21 pm

1 stop17h 01m

$186

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Fri 10/3

8:35 pm-2:27 pm

1 stop17h 52m

San Antonio

Thu 10/9

12:09 pm-8:04 pm

1 stop7h 55m

$191

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 10/8

6:01 pm-10:39 pm

1 stop4h 38m

San Antonio

Sat 10/11

6:24 pm-11:20 pm

1 stop4h 56m

$195

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 11/8

11:29 am-5:37 pm

1 stop6h 08m

San Antonio

Wed 11/12

7:00 am-12:47 pm

1 stop5h 47m

$195

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 10/25

2:50 pm-9:48 pm

1 stop6h 58m

San Antonio

Wed 10/29

3:02 pm-11:10 pm

1 stop8h 08m

$195

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Fri 8/22

8:45 pm-2:35 pm

1 stop17h 50m

San Antonio

Sun 8/24

8:18 pm-7:50 pm

1 stop23h 32m

$199

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Wed 9/10

3:47 pm-8:51 pm

1 stop5h 04m

San Antonio

Wed 9/17

5:00 am-9:04 am

1 stop4h 04m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 52 results
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Best time to book a flight from Iowa to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Iowa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Iowa to San Antonio

What is the cheapest month to book a flight from Iowa to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Iowa to San Antonio (average of $295). Flying from Iowa to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IA to SAT?

Find hourly flight availability from Iowa to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Iowa to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Iowa to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Iowa?

    If you book a flight to San Antonio from Iowa, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

  • What are the cheapest airlines to fly from Iowa to San Antonio one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $84. Delta flights start at $119 while deals on United Airlines start at $119 one-way.

  • What are the most popular routes from Iowa to San Antonio?

    Most travelers choose Omaha Eppley Airfield - San Antonio, Des Moines - San Antonio or Cedar Rapids - San Antonio when deciding on the best route from Iowa to San Antonio.

  • Can I find deals for flights from Iowa to San Antonio that include hotel bookings?

    Yes. In addition to deals on Iowa to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to San Antonio.

  • Can I find deals for business class flights from Iowa to San Antonio?

    Yes. Cheapflights offers flight deals from Iowa to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iowa to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Iowa to San Antonio (average of $295). Flying from Iowa to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

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

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Alternative routes for Iowa to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Iowa to San Antonio

Discover the top 4 airlines that operate flights from Iowa to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$338FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$379FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$413FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$386FlexibilityNo cancel feeOn-time63%

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