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Sioux Falls

$154+ Cheap flights from San Antonio to Sioux Falls (SAT - FSD)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FSD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Antonio to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Sioux Falls (FSD). 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 September 11, 2025.

Round-trip from

$205
(United Airlines)

One-way from

$154
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$378
From San Antonio to Sioux Falls Joe Foss Field
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One-way flight from San Antonio to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 22% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 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 San Antonio to Sioux Falls

Cheapest flights from San Antonio to Sioux Falls
Explore the most affordable flight options available from San Antonio to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/227:05 amSAT - FSD
1 stop7h 35mUnited Airlines
Wed 11/265:14 pmFSD - SAT
1 stop5h 13mUnited Airlines
Deal found 9/10$205
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/227:05 amSAT - FSD
1 stop7h 35mUnited Airlines
Fri 11/288:47 amFSD - SAT
1 stop8h 11mUnited Airlines
Deal found 9/10$232
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/232:04 pmSAT - FSD
1 stop7h 42mUnited Airlines
Fri 11/288:00 amFSD - SAT
1 stop8h 20mUnited Airlines
Deal found 9/10$259
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/227:05 amSAT - FSD
1 stop7h 35mUnited Airlines
Thu 11/278:00 amFSD - SAT
2 stops7h 29mUnited Airlines
Deal found 9/10$283
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/146:05 amSAT - FSD
1 stop5h 56mAmerican Airlines
Tue 10/215:05 pmFSD - SAT
1 stop4h 20mAmerican Airlines
Deal found 9/10$310
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/235:30 amSAT - FSD
2 stops9h 10mUnited Airlines
Sat 11/293:15 pmFSD - SAT
1 stop8h 13mUnited Airlines
Deal found 9/10$322
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:02 pmSAT - FSD
1 stop4h 42mDelta
Tue 9/302:32 pmFSD - SAT
1 stop6h 58mDelta
Deal found 9/11$351
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 9/177:00 amSAT - FSD
1 stop5h 38mAmerican Airlines
Sat 9/207:00 amFSD - SAT
1 stop4h 54mAmerican Airlines
Deal found 9/11$353

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Sioux Falls 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 11, 2025.
Use the filters below to find and compare flights from San Antonio to Sioux Falls that are best for you.

Fly from

San Antonio

Fly to

Sioux Falls

Route

Depart

Return

Price

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Sat 11/22

7:05 am-2:40 pm

1 stop7h 35m

Sioux Falls Joe Foss Field

Wed 11/26

5:14 pm-10:27 pm

1 stop5h 13m

$205

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Sun 11/23

7:05 am-2:40 pm

1 stop7h 35m

Sioux Falls Joe Foss Field

Sat 11/29

3:15 pm-11:28 pm

1 stop8h 13m

$232

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Sun 11/23

2:04 pm-9:46 pm

1 stop7h 42m

Sioux Falls Joe Foss Field

Fri 11/28

8:00 am-4:20 pm

1 stop8h 20m

$259

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Sat 11/22

7:05 am-2:40 pm

1 stop7h 35m

Sioux Falls Joe Foss Field

Thu 11/27

8:00 am-3:29 pm

2 stops7h 29m

$283

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Fri 9/26

6:02 pm-10:44 pm

1 stop4h 42m

Sioux Falls Joe Foss Field

Tue 9/30

2:32 pm-9:30 pm

1 stop6h 58m

$351

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Tue 11/4

5:30 am-2:40 pm

2 stops9h 10m

Sioux Falls Joe Foss Field

Fri 11/7

1:47 pm-4:58 pm

1 stop27h 11m

$358

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Sat 11/22

9:45 am-8:23 pm

2 stops10h 38m

Sioux Falls Joe Foss Field

Fri 11/28

8:47 am-4:58 pm

1 stop8h 11m

$391

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Tue 10/14

6:15 pm-10:57 pm

1 stop4h 42m

Sioux Falls Joe Foss Field

Tue 10/21

1:35 pm-12:20 am

2 stops10h 45m

$394

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Tue 10/14

11:45 am-8:21 pm

2 stops8h 36m

Sioux Falls Joe Foss Field

Tue 10/21

3:12 pm-10:35 pm

2 stops7h 23m

$434

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Wed 10/15

7:00 am-10:51 am

1 stop27h 51m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

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

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Sioux Falls (average of $334). Flying from San Antonio to Sioux Falls in December is currently the most expensive (average of $446). 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.

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

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from San Antonio to Sioux Falls, 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
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Sioux Falls. 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 San Antonio to Sioux Falls?

    Departing from San Antonio to Sioux Falls will take you 7h 35m. Airlines will cover a distance of 975 mi.

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

    Cheapflights users have booked flights from San Antonio to Sioux Falls round-trip from $129. Other airlines that can offer you cheap pricing are United Airlines, from $157, and Delta, from $258. Users have found that American Airlines is 66% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Sioux Falls (average of $334). Flying from San Antonio to Sioux Falls in December is currently the most expensive (average of $446). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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Top 3 airlines flying from San Antonio to Sioux Falls

Discover the top 3 airlines that operate flights from San Antonio to Sioux Falls. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$129Average$360FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$157Average$396FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$306FlexibilityNo cancel feeOn-timeN/A

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