HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$125+ Cheap flights from South Dakota 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SAT
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Dakota to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from South Dakota to San Antonio

Cheapest flights from South Dakota to San Antonio
Explore the most affordable flight options available from South Dakota to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:25 am
FSD
-
SAT
1 stop5h 26m
United Airlines
Sat 9/55:24 pm
SAT
-
FSD
1 stop6h 13m
United Airlines
Deal found 3/12$245
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:05 pm
FSD
-
SAT
1 stop6h 44m
United Airlines
Sat 9/55:30 am
SAT
-
FSD
1 stop5h 13m
United Airlines
Deal found 3/12$272
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:25 am
FSD
-
SAT
1 stop7h 42m
Delta
Sat 9/56:30 am
SAT
-
FSD
1 stop5h 58m
Delta
Deal found 3/15$283
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:20 pm
FSD
-
SAT
2 stops10h 55m
Delta
Sat 9/55:20 am
SAT
-
FSD
2 stops10h 08m
Delta
Deal found 3/12$293
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:25 am
FSD
-
SAT
1 stop7h 42m
Delta
Sat 9/512:15 pm
SAT
-
FSD
2 stops10h 31m
Delta
Deal found 3/12$298
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:40 am
FSD
-
SAT
1 stop8h 23m
United Airlines
Sun 6/215:30 am
SAT
-
FSD
1 stop5h 10m
United Airlines
Deal found 3/12$299
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:30 am
FSD
-
SAT
1 stop7h 25m
United Airlines
Mon 6/15:39 am
SAT
-
FSD
1 stop5h 01m
United Airlines
Deal found 3/15$307
This Delta deal was found by Cheapflights users on 3/16. 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 9/14:09 pm
FSD
-
SAT
1 stop5h 19m
Delta
Mon 9/72:10 pm
SAT
-
FSD
1 stop7h 59m
Delta
Deal found 3/16$313
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
FSD
-
SAT
1 stop7h 00m
United Airlines
Tue 4/141:25 pm
SAT
-
FSD
1 stop7h 05m
United Airlines
Deal found 3/12$315
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:35 pm
RAP
-
SAT
1 stop8h 19m
United Airlines
Tue 6/25:30 am
SAT
-
RAP
1 stop4h 50m
United Airlines
Deal found 3/14$330
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 7/1611:50 am
RAP
-
SAT
1 stop9h 27m
American Airlines
Mon 7/206:00 am
SAT
-
RAP
1 stop6h 14m
American Airlines
Deal found 3/15$349
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Tue 4/214:57 pm
RAP
-
SAT
1 stop4h 55m
American Airlines
Sat 5/26:00 am
SAT
-
RAP
1 stop7h 38m
American Airlines
Deal found 3/15$354

Find flight deals from South Dakota to San Antonio

Keep the following information in mind while searching for South Dakota to San Antonio flight deals. Data was last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$245
(United Airlines)

One-way from

$125
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$558
Provider with most accurate pricing for Sioux Falls Joe Foss Field-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-San Antonio flights.
Search Deals
From South Dakota to San Antonio
Search Deals
One-way flight from South Dakota to San Antonio
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota 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 17, 2026.
Use the filters below to find and compare flights from South Dakota to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Sat 8/29

11:25 am-4:51 pm

1 stop5h 26m

San Antonio

Sat 9/5

5:24 pm-11:37 pm

1 stop6h 13m

$245

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 8/31

5:05 pm-11:49 pm

1 stop6h 44m

San Antonio

Sat 9/5

5:30 am-10:43 am

1 stop5h 13m

$272

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Sat 8/29

4:09 pm-9:28 pm

1 stop5h 19m

San Antonio

Sat 9/5

12:15 pm-10:46 pm

2 stops10h 31m

$288

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Tue 9/1

5:25 am-1:07 pm

1 stop7h 42m

San Antonio

Sat 9/5

12:15 pm-10:46 pm

2 stops10h 31m

$296

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Fri 6/19

7:40 am-4:03 pm

1 stop8h 23m

San Antonio

Sun 6/21

5:30 am-10:40 am

1 stop5h 10m

$299

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 8/31

1:20 pm-12:15 am

2 stops10h 55m

San Antonio

Sat 9/5

2:10 pm-10:09 pm

1 stop7h 59m

$318

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Tue 4/14

9:05 am-4:56 pm

1 stop7h 51m

San Antonio

Sat 4/18

4:45 pm-11:44 pm

1 stop6h 59m

$335

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Tue 4/21

12:00 pm-8:42 pm

1 stop7h 42m

San Antonio

Sat 5/2

4:39 pm-8:28 pm

1 stop4h 49m

$359

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Sat 4/18

12:00 pm-9:03 pm

2 stops8h 03m

San Antonio

Wed 4/22

11:46 am-8:44 pm

2 stops9h 58m

$369

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Fri 4/10

5:27 am-1:00 pm

1 stop6h 33m

San Antonio

Tue 4/14

1:25 pm-7:02 pm

1 stop6h 37m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from South Dakota to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from South Dakota 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 South Dakota to San Antonio

What is the cheapest month to book a flight from South Dakota to San Antonio?

Currently, September is the cheapest month in which you can book a flight from South Dakota to San Antonio (average of $164). Flying from South Dakota to San Antonio in March is currently the most expensive (average of $295). 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.

Related info for your journey

Find useful and relevant information for your journey from South Dakota 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 South Dakota?

    San Antonio (SAT) is the airport you will fly into if you book a flight from South Dakota to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • How long is the flight from South Dakota to San Antonio?

    Departing from South Dakota to San Antonio will take you 5h 19m. The distance from South Dakota to San Antonio is about 975 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from South Dakota to San Antonio?

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

  • Can I find deals for business class flights from South Dakota to San Antonio?

    Yes. Cheapflights offers flight deals from South Dakota 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 South Dakota to San Antonio?

    Currently, September is the cheapest month in which you can book a flight from South Dakota to San Antonio (average of $164). Flying from South Dakota to San Antonio in March is currently the most expensive (average of $295). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Dakota to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
LaGuardia to Hobby flights
Newark to Hobby flights
Los Angeles to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to George Bush Intcntl flights
Reagan-National to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
San Francisco to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
Baltimore to Hobby flights
John F Kennedy Intl to Austin flights
Ontario to Dallas/Fort Worth flights
LaGuardia to George Bush Intcntl flights
Los Angeles to Hobby flights
Dulles Intl to George Bush Intcntl flights
Seattle to Hobby flights
Santa Ana to Dallas/Fort Worth flights
Newark to Austin flights
Midway to Dallas/Fort Worth flights
Sky Harbor Intl to Dallas/Fort Worth flights
Minneapolis to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Los Angeles to Austin flights
Philadelphia to Hobby flights
Philadelphia to Dallas/Fort Worth flights
O'Hare Intl to Hobby flights
Detroit to Dallas/Fort Worth flights
Orlando to Dallas/Fort Worth flights
Boston to Hobby flights
O'Hare Intl to George Bush Intcntl flights
Burbank to Dallas/Fort Worth flights
Los Angeles to George Bush Intcntl flights
LaGuardia to Austin flights
Denver to Dallas/Fort Worth flights
Baltimore to George Bush Intcntl flights
Reagan-National to George Bush Intcntl flights
O'Hare Intl to Austin flights
Seattle to George Bush Intcntl flights
Boston to Austin flights
Philadelphia to George Bush Intcntl flights
Atlanta to Dallas/Fort Worth flights
Seattle to Austin flights

Top 3 airlines flying from South Dakota to San Antonio

Discover the top 3 airlines that operate flights from South Dakota 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 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$204Average$405FlexibilityNo cancel feeOn-time71%
DeltaCheapest$217Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$384FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.