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$116+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SAT
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$195
(American Airlines)

One-way from

$116
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$328
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 ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. 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 8/236:02 pmCID - SAT
1 stop4h 57mAmerican Airlines
Sat 8/303:00 pmSAT - CID
1 stop4h 55mAmerican Airlines
Deal found 6/29$195
This FlightHub deal was found by Cheapflights users on 6/30. 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 stop13h 22mFrontier
Sun 9/218:20 pmSAT - OMA
1 stop17h 01mFrontier
Deal found 6/30$222
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 8/55:00 amOMA - SAT
1 stop4h 13mAmerican Airlines
Thu 8/76:00 amSAT - OMA
1 stop7h 47mAmerican Airlines
Deal found 7/1$237
This American Airlines deal was found by Cheapflights users on 6/30. 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 10/307:31 pmDSM - SAT
1 stop4h 12mAmerican Airlines
Tue 11/46:17 amSAT - DSM
1 stop4h 50mAmerican Airlines
Deal found 6/30$237
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 amCID - SAT
1 stop4h 46mDelta
Tue 8/126:30 amSAT - CID
1 stop4h 58mDelta
Deal found 6/30$237
This Southwest deal was found by Cheapflights users on 7/1. 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.
Thu 9/116:15 amOMA - SAT
1 stop4h 45mSouthwest
Tue 9/164:00 pmSAT - OMA
2 stops6h 00mSouthwest
Deal found 7/1$242
This FlightHub deal was found by Cheapflights users on 6/29. 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 6/29$242
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:16 pmOMA - SAT
1 stop8h 09mDelta
Mon 8/46:03 pmSAT - OMA
1 stop5h 50mDelta
Deal found 6/30$247
This Southwest deal was found by Cheapflights users on 6/28. 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.
Thu 8/77:00 amDSM - SAT
2 stops8h 40mSouthwest
Tue 8/122:50 pmSAT - DSM
2 stops7h 30mSouthwest
Deal found 6/28$247
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amDSM - SAT
1 stop7h 04mDelta
Tue 9/165:29 amSAT - DSM
1 stop7h 51mDelta
Deal found 6/30$252
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:26 pmMLI - SAT
1 stop6h 48mDelta
Mon 8/113:26 pmSAT - MLI
1 stop7h 22mDelta
Deal found 6/30$259
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/16:37 pmMLI - SAT
1 stop5h 20mAmerican Airlines
Tue 8/59:15 amSAT - MLI
2 stops8h 51mAmerican Airlines
Deal found 6/29$264

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 July 1, 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

Sat 8/23

6:02 pm-10:59 pm

1 stop4h 57m

San Antonio

Sat 8/30

3:00 pm-7:55 pm

1 stop4h 55m

$195

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Thu 9/18

7:48 pm-9:10 am

1 stop13h 22m

San Antonio

Sun 9/21

8:20 pm-1:21 pm

1 stop17h 01m

$222

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Thu 8/7

2:39 pm-9:25 pm

1 stop6h 46m

San Antonio

Tue 8/12

6:30 am-2:07 pm

1 stop7h 37m

$237

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Tue 8/5

5:00 am-9:13 am

1 stop4h 13m

San Antonio

Thu 8/7

6:00 am-1:47 pm

1 stop7h 47m

$237

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Wed 8/6

7:00 am-11:46 am

1 stop4h 46m

San Antonio

Tue 8/12

6:30 am-11:28 am

1 stop4h 58m

$237

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Thu 9/11

6:15 am-11:00 am

1 stop4h 45m

San Antonio

Tue 9/16

4:00 pm-10:00 pm

2 stops6h 00m

$242

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

$242

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Thu 8/7

7:00 am-3:40 pm

2 stops8h 40m

San Antonio

Tue 8/12

2:50 pm-10:20 pm

2 stops7h 30m

$247

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Tue 7/29

1:16 pm-9:25 pm

1 stop8h 09m

San Antonio

Mon 8/4

6:03 pm-11:53 pm

1 stop5h 50m

$247

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Wed 8/6

5:26 pm-12:14 am

1 stop6h 48m

San Antonio

Sat 8/16

2:50 pm-10:48 pm

1 stop7h 58m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 41 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 July 1, 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?

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Iowa to San Antonio by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $125. Delta flights start at $129 while deals on Southwest start at $134 one-way.

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

    Most travelers choose Des Moines - San Antonio, Omaha Eppley Airfield - 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 Iowa?

Book flights to Iowa if you plan to visit one of these locations
New Braunfels

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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 5 airlines flying from Iowa to San Antonio

Discover the top 5 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$176FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$239Average$376FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$406FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$386FlexibilityNo cancel feeOn-time63%

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