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$232+ Cheap flights from Sioux Falls to San Antonio (FSD - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SAT
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Find flight deals from Sioux Falls to San Antonio

Cheapest flights from Sioux Falls to San Antonio
Explore the most affordable flight options available from Sioux Falls to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. 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.
mié. 12/103:39 pmFSD - SAT
1 stop6h 21mAmerican Airlines
lun. 12/156:17 amSAT - FSD
1 stop7h 15mAmerican Airlines
Deal found 10/22$232
This Delta deal was found by Cheapflights users on 10/22. 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.
mié. 12/105:14 amFSD - SAT
2 stops10h 50mDelta
lun. 12/156:10 pmSAT - FSD
1 stop5h 02mDelta
Deal found 10/22$243
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
vie. 11/72:27 pmFSD - SAT
1 stop23h 50mMultiple Airlines
mié. 11/126:45 amSAT - FSD
2 stops28h 04mMultiple Airlines
Deal found 10/21$265
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
dom. 12/712:36 pmFSD - SAT
1 stop22h 32mMultiple Airlines
mié. 12/106:10 pmSAT - FSD
1 stop16h 40mMultiple Airlines
Deal found 10/21$269
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/78:57 amFSD - SAT
1 stop8h 01mUnited Airlines
mar. 11/111:23 pmSAT - FSD
1 stop7h 00mUnited Airlines
Deal found 10/23$289
This American Airlines deal was found by Cheapflights users on 10/21. 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.
sáb. 11/15:05 pmFSD - SAT
1 stop5h 34mAmerican Airlines
mar. 11/46:04 amSAT - FSD
1 stop8h 41mAmerican Airlines
Deal found 10/21$291
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/258:00 amFSD - SAT
1 stop8h 06mUnited Airlines
mar. 10/282:04 pmSAT - FSD
1 stop7h 42mUnited Airlines
Deal found 10/21$293
This Delta deal was found by Cheapflights users on 10/21. 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.
sáb. 11/11:35 pmFSD - SAT
2 stops10h 45mDelta
mar. 11/43:04 pmSAT - FSD
1 stop7h 52mDelta
Deal found 10/21$296

Cheap flight deals from Sioux Falls to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(American Airlines)

Popular in

October

Cheapest in

August

Average price

$430
Provider with most accurate pricing for Sioux Falls Joe Foss Field-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-San Antonio flights.
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From Sioux Falls Joe Foss Field to San Antonio
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
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 October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 octubre 23, 2025.
Use the filters below to find and compare flights from Sioux Falls to San Antonio that are best for you.

Fly from

Sioux Falls

Fly to

San Antonio

Route

Depart

Return

Price

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

mié. 1/28

5:35 pm-10:58 pm

1 stop5h 23m

San Antonio

dom. 2/1

6:06 am-11:51 am

1 stop5h 45m

$232

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

mié. 12/10

5:14 am-4:04 pm

2 stops10h 50m

San Antonio

lun. 12/15

2:40 pm-7:40 pm

1 stop5h 00m

$243

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

sáb. 4/18

5:15 am-12:05 pm

1 stop6h 50m

San Antonio

lun. 4/20

5:50 pm-10:46 pm

1 stop4h 56m

$253

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

mar. 2/24

4:26 pm-12:08 am

2 stops7h 42m

San Antonio

sáb. 2/28

6:19 am-11:29 am

1 stop5h 10m

$254

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

lun. 1/12

1:20 pm-9:41 pm

1 stop8h 21m

San Antonio

dom. 1/18

8:00 am-7:18 pm

2 stops11h 18m

$258

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

sáb. 2/21

1:20 pm-9:41 pm

1 stop8h 21m

San Antonio

mié. 2/25

5:20 am-3:33 pm

2 stops10h 13m

$258

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

jue. 1/29

9:00 am-4:53 pm

1 stop7h 53m

San Antonio

dom. 2/1

1:20 pm-8:39 pm

1 stop7h 19m

$259

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

sáb. 11/1

6:00 am-12:56 pm

1 stop6h 56m

$315

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

sáb. 11/1

12:31 pm-7:43 pm

2 stops7h 12m

$320

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

sáb. 11/1

1:29 pm-10:04 am

3 stops44h 35m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Compare providers for flights from Sioux Falls to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to San Antonio in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux Falls to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Sioux Falls 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 Sioux Falls to San Antonio

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

Currently, October is the cheapest month in which you can book a flight from Sioux Falls to San Antonio (average of $164). Flying from Sioux Falls to San Antonio in June is currently the most expensive (average of $266). 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.

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 octubre 23, 2025.
Read through reviews of airlines operating flights from Sioux Falls to San Antonio, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,982 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,982 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,982 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Sioux Falls to San Antonio?

    Departing from Sioux Falls to San Antonio will take you 5h 23m. The distance between Sioux Falls and San Antonio is about 975 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sioux Falls to San Antonio round-trip?

    Cheapflights users have booked flights from Sioux Falls to San Antonio round-trip from $195. Other airlines that can offer you cheap pricing are American Airlines, from $258, and United Airlines, from $273. Delta is currently priced 44% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to San Antonio?

    Currently, October is the cheapest month in which you can book a flight from Sioux Falls to San Antonio (average of $164). Flying from Sioux Falls to San Antonio in June is currently the most expensive (average of $266). 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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Top 3 airlines flying from Sioux Falls to San Antonio

Discover the top 3 airlines that operate flights from Sioux Falls 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$195Average$297FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$371FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$381FlexibilityNo cancel feeOn-time69%

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