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$72+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SAT
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$143
(Priceline)

One-way from

$72
(Priceline)

Popular in

September

Cheapest in

August

Average price

$485
From Iowa to San Antonio
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One-way flight from Iowa to San Antonio
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High demand for flights, 1% potential price rise
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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 September 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 September 15, 2025.

This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/62:16 pmOMA - SAT
1 stop4h 59mFrontier
Thu 10/912:09 pmSAT - OMA
1 stop7h 55mFrontier
Deal found 9/13$143
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:50 pmCID - SAT
1 stop6h 58mAmerican Airlines
Sat 11/16:45 amSAT - CID
1 stop7h 35mAmerican Airlines
Deal found 9/14$195
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/82:37 pmDSM - SAT
1 stop20h 37mMultiple Airlines
Wed 10/157:00 amSAT - DSM
1 stop7h 27mMultiple Airlines
Deal found 9/13$212
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:59 pmOMA - SAT
1 stop19h 38mFrontier
Sun 10/268:26 pmSAT - OMA
1 stop23h 38mFrontier
Deal found 9/12$215
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:59 pmOMA - SAT
1 stop19h 38mMultiple Airlines
Sat 10/257:00 amSAT - OMA
2 stops13h 04mMultiple Airlines
Deal found 9/12$216
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:59 pmOMA - SAT
1 stop22h 36mFrontier
Sun 10/268:26 pmSAT - OMA
1 stop23h 38mFrontier
Deal found 9/12$220
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:59 pmOMA - SAT
1 stop22h 36mMultiple Airlines
Sat 10/257:00 amSAT - OMA
2 stops13h 04mMultiple Airlines
Deal found 9/12$221
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/126:18 amCID - SAT
1 stop6h 18mAmerican Airlines
Mon 11/176:20 pmSAT - CID
1 stop5h 12mAmerican Airlines
Deal found 9/15$222
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:16 pmOMA - SAT
1 stop4h 59mFrontier
Sat 9/273:22 pmSAT - OMA
1 stop27h 33mFrontier
Deal found 9/13$227
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/305:04 amDSM - SAT
1 stop4h 15mAmerican Airlines
Tue 11/412:55 pmSAT - DSM
1 stop3h 56mAmerican Airlines
Deal found 9/12$228
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:59 pmOMA - SAT
1 stop19h 38mFrontier
Sat 10/255:32 pmSAT - OMA
1 stop26h 32mFrontier
Deal found 9/12$229
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:59 pmOMA - SAT
1 stop22h 36mFrontier
Sat 10/255:32 pmSAT - OMA
1 stop26h 32mFrontier
Deal found 9/12$233

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 September 15, 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

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 10/29

2:50 pm-9:48 pm

1 stop6h 58m

San Antonio

Sat 11/1

6:45 am-2:20 pm

1 stop7h 35m

$195

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Fri 10/17

8:59 pm-4:37 pm

1 stop19h 38m

San Antonio

Sun 10/26

8:26 pm-8:04 pm

1 stop23h 38m

$215

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Sun 10/19

8:59 pm-7:35 pm

1 stop22h 36m

San Antonio

Sat 10/25

7:00 am-8:04 pm

2 stops13h 04m

$221

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Thu 10/30

5:04 am-9:19 am

1 stop4h 15m

San Antonio

Tue 11/4

12:55 pm-4:51 pm

1 stop3h 56m

$228

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Sun 10/19

8:59 pm-7:35 pm

1 stop22h 36m

San Antonio

Sat 10/25

5:32 pm-8:04 pm

1 stop26h 32m

$233

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Sat 10/18

6:00 pm-12:31 am

1 stop6h 31m

San Antonio

Mon 10/27

6:07 pm-11:49 pm

1 stop5h 42m

$237

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 11/8

6:00 am-1:28 pm

1 stop7h 28m

San Antonio

Wed 11/12

6:10 pm-11:04 pm

1 stop4h 54m

$237

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Sat 11/22

7:22 pm-11:50 pm

1 stop4h 28m

San Antonio

Wed 11/26

8:37 am-12:41 pm

1 stop4h 04m

$242

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 12/3

5:50 am-1:41 pm

1 stop7h 51m

San Antonio

Mon 12/8

2:46 pm-10:37 pm

1 stop7h 51m

$243

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Thu 11/6

11:29 am-5:38 pm

1 stop6h 09m

San Antonio

Mon 11/10

6:20 pm-11:32 pm

1 stop5h 12m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 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 September 15, 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.

How much does it cost to fly round-trip from Iowa to San Antonio?

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.

  • How long is the flight from Iowa to San Antonio?

    For as low as $237, American Airlines can have you in San Antonio from Iowa in 6h 31m. The distance between Iowa and San Antonio is about 826 mi. This flight may include one or multiple stops.

  • 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 $72. United Airlines flights start at $138 while deals on Delta start at $149 one-way.

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

    Most travelers choose Omaha Eppley Airfield - San Antonio, Moline Quad-City - 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$340FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$417FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$382FlexibilityNo cancel feeOn-time63%

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