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$91+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SAT
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
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 March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(CheapOair)

One-way from

$91
(CheapOair)

Popular in

March

Cheapest in

July

Average price

$462
Provider with most accurate pricing for Des Moines-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Des Moines-San Antonio flights.
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From Iowa to San Antonio
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One-way flight from Iowa to San Antonio
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 5, 2025.

This CheapOair deal was found by Cheapflights users on 3/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/148:17 pmDSM - SAT
1 stop17h 37mFrontier
Thu 4/177:51 pmSAT - DSM
1 stop23h 26mFrontier
Deal found 3/5$170
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/313:58 pmOMA - SAT
1 stop21h 19mFrontier
Thu 4/32:18 pmSAT - OMA
1 stop24h 36mFrontier
Deal found 3/5$180
This Delta deal was found by Cheapflights users on 3/5. 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 4/86:40 amCID - SAT
1 stop4h 51mDelta
Tue 4/154:53 pmSAT - CID
1 stop5h 37mDelta
Deal found 3/5$249
This Delta deal was found by Cheapflights users on 3/4. 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 3/255:03 pmMLI - SAT
1 stop7h 34mDelta
Wed 4/28:15 amSAT - MLI
1 stop8h 05mDelta
Deal found 3/4$259
This Mytrip deal was found by Cheapflights users on 3/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:32 amOMA - SAT
2 stops34h 03mMultiple Airlines
Thu 4/39:35 pmSAT - OMA
1 stop13h 07mMultiple Airlines
Deal found 3/5$260
This American Airlines deal was found by Cheapflights users on 3/4. 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 3/254:23 pmMLI - SAT
1 stop6h 13mAmerican Airlines
Tue 4/17:00 amSAT - MLI
2 stops8h 52mAmerican Airlines
Deal found 3/4$264
This Mytrip deal was found by Cheapflights users on 3/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/142:50 pmDSM - SAT
1 stop27h 30mMultiple Airlines
Fri 4/185:39 amSAT - DSM
1 stop16h 08mMultiple Airlines
Deal found 3/5$273
This Southwest deal was found by Cheapflights users on 3/5. 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 4/32:40 pmOMA - SAT
1 stop5h 35mSouthwest
Tue 4/83:25 pmSAT - OMA
1 stop7h 40mSouthwest
Deal found 3/5$293
This American Airlines deal was found by Cheapflights users on 3/4. 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.
Mon 5/56:13 pmDSM - SAT
1 stop5h 37mAmerican Airlines
Mon 5/126:05 pmSAT - DSM
1 stop5h 53mAmerican Airlines
Deal found 3/4$293
This American Airlines deal was found by Cheapflights users on 3/4. 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 3/267:35 pmOMA - SAT
1 stop4h 29mAmerican Airlines
Sat 3/296:38 amSAT - OMA
1 stop7h 15mAmerican Airlines
Deal found 3/4$295
This Delta deal was found by Cheapflights users on 3/5. 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 4/95:45 amDSM - SAT
1 stop6h 47mDelta
Sat 4/125:30 amSAT - DSM
1 stop5h 07mDelta
Deal found 3/5$295
This Southwest deal was found by Cheapflights users on 3/4. 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.
Mon 6/26:00 amDSM - SAT
2 stops9h 30mSouthwest
Thu 6/54:30 pmSAT - DSM
1 stop7h 20mSouthwest
Deal found 3/4$298

Find flights from Iowa to San Antonio within your budget

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 March 5, 2025.

Fly from

Iowa

Fly to

San Antonio

Route

Depart

Return

Price

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Mon 4/14

8:17 pm-1:54 pm

1 stop17h 37m

San Antonio

Thu 4/17

7:51 pm-7:17 pm

1 stop23h 26m

$170

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Mon 3/17

3:58 pm-1:18 pm

1 stop21h 20m

San Antonio

Tue 3/25

2:18 pm-2:58 pm

1 stop24h 40m

$225

Cedar RapidsSan Antonio

CID - SAT

CIDSAT

Cedar Rapids

Tue 4/8

6:40 am-11:31 am

1 stop4h 51m

San Antonio

Tue 4/15

4:53 pm-10:30 pm

1 stop5h 37m

$249

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Tue 3/25

5:03 pm-12:37 am

1 stop7h 34m

San Antonio

Wed 4/2

8:15 am-4:20 pm

1 stop8h 05m

$259

MolineSan Antonio

MLI - SAT

MLISAT

Moline Quad-City

Tue 3/25

4:23 pm-10:36 pm

1 stop6h 13m

San Antonio

Tue 4/1

7:00 am-3:52 pm

2 stops8h 52m

$264

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Mon 4/14

2:50 pm-6:20 pm

1 stop27h 30m

San Antonio

Fri 4/18

5:39 am-9:47 pm

1 stop16h 08m

$273

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Mon 5/5

6:13 pm-11:50 pm

1 stop5h 37m

San Antonio

Mon 5/12

6:05 pm-11:58 pm

1 stop5h 53m

$293

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Tue 5/6

5:25 am-11:08 am

1 stop5h 43m

San Antonio

Wed 5/14

6:25 am-12:40 pm

1 stop6h 15m

$293

OmahaSan Antonio

OMA - SAT

OMASAT

Omaha Eppley Airfield

Wed 3/26

7:35 pm-12:04 am

1 stop4h 29m

San Antonio

Sat 3/29

6:38 am-1:53 pm

1 stop7h 15m

$295

Des MoinesSan Antonio

DSM - SAT

DSMSAT

Des Moines

Wed 4/9

5:45 am-12:32 pm

1 stop6h 47m

San Antonio

Sat 4/12

5:30 am-10:37 am

1 stop5h 07m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 37 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.

Travel insights for flights from Iowa to San Antonio

Get recent, data-driven insights about flights from Iowa to San Antonio including ideal travel times, pricing trends, and more.

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 March 5, 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 March 5, 2025.
To help decide which airline to fly from Iowa to San Antonio, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,321 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,321 reviews
Southwest
8.1
Very good
4,321 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,711 reviews
Southwest
8.1
Very good
4,321 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,044 reviews
Southwest
8.1
Very good
4,321 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,655 reviews
Southwest
8.1
Very good
4,321 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,321 reviews

Boarding

8.2

Food

7.1

Entertainment

7.6

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $91. Delta flights start at $147 while deals on United Airlines start at $152 one-way.

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

    Most travelers choose Cedar Rapids - San Antonio, Omaha Eppley Airfield - San Antonio or Des Moines - 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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$207FlexibilityNo cancel feeOn-time62%
DeltaCheapest$223Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$226Average$389FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$414FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$331Average$396FlexibilityNo cancel feeOn-time63%
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