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Cheap flights from Sioux Falls to San Antonio from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to San Antonio departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Sioux Falls to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:14 pm - 6:56 pm
FSD
-
SAT
22h 42m
1 stop
Frontier Logo
7:51 pm - 7:19 pm
SAT
-
FSD
23h 28m
1 stop
$262Frontier
Wed, Jun 17 - Tue, Jun 23
American Airlines Logo
12:57 pm - 7:37 pm
FSD
-
SAT
6h 40m
1 stop
American Airlines Logo
10:59 am - 5:36 pm
SAT
-
FSD
6h 37m
1 stop
$303American Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
6:06 pm - 10:50 pm
FSD
-
SAT
4h 44m
1 stop
American Airlines Logo
6:00 am - 12:17 pm
SAT
-
FSD
6h 17m
1 stop
$311American Airlines
Mon, Aug 31 - Sat, Sep 5
Delta Logo
11:05 am - 5:11 pm
FSD
-
SAT
6h 06m
1 stop
Delta Logo
6:04 pm - 10:51 pm
SAT
-
FSD
4h 47m
1 stop
$319Delta
Thu, Aug 13 - Sun, Aug 16
Delta Logo
11:05 am - 5:11 pm
FSD
-
SAT
6h 06m
1 stop
Delta Logo
6:04 pm - 10:51 pm
SAT
-
FSD
4h 47m
1 stop
$321Delta
Tue, Sep 1 - Mon, Sep 7
Frontier Logo
8:14 pm - 6:56 pm
FSD
-
SAT
22h 42m
1 stop
Frontier Logo
7:51 pm - 7:19 pm
SAT
-
FSD
23h 28m
1 stop
$323Frontier
Mon, Jun 15 - Thu, Jun 18
Delta Logo
10:56 am - 5:11 pm
FSD
-
SAT
6h 15m
1 stop
Delta Logo
6:05 pm - 11:06 pm
SAT
-
FSD
5h 01m
1 stop
$329Delta
Thu, Jul 30 - Sun, Aug 2
American Airlines Logo
5:35 pm - 10:00 pm
FSD
-
SAT
4h 25m
1 stop
American Airlines Logo
5:35 pm - 10:17 pm
SAT
-
FSD
4h 42m
1 stop
$344American Airlines
Sat, Jun 20 - Sat, Jun 27
United Airlines Logo
1:33 pm - 10:44 pm
FSD
-
SAT
9h 11m
2 stops
United Airlines Logo
5:30 pm - 11:22 pm
SAT
-
FSD
5h 52m
1 stop
$360United Airlines
Thu, Aug 13 - Sat, Aug 15
United Airlines Logo
5:05 pm - 11:55 pm
FSD
-
SAT
6h 50m
1 stop
United Airlines Logo
5:32 pm - 11:31 pm
SAT
-
FSD
5h 59m
1 stop
$363United Airlines
Thu, Jul 2 - Mon, Jul 6

Delta flights from Sioux Falls to San Antonio

Our best Delta deals on Sioux Falls to San Antonio flight tickets
Delta
Aug 13
FSD11:05 amSioux Falls Joe Foss Field
6h 06m
1 stop
SAT5:11 pmSan Antonio
Aug 16
SAT6:04 pmSan Antonio
4h 47m
1 stop
FSD10:51 pmSioux Falls Joe Foss Field
$319
Delta
Sep 1
FSD11:05 amSioux Falls Joe Foss Field
6h 06m
1 stop
SAT5:11 pmSan Antonio
Sep 7
SAT6:04 pmSan Antonio
4h 47m
1 stop
FSD10:51 pmSioux Falls Joe Foss Field
$321
Delta
Jul 30
FSD10:56 amSioux Falls Joe Foss Field
6h 15m
1 stop
SAT5:11 pmSan Antonio
Aug 2
SAT6:05 pmSan Antonio
5h 01m
1 stop
FSD11:06 pmSioux Falls Joe Foss Field
$329

American Airlines flights from Sioux Falls to San Antonio

Our best American Airlines deals on Sioux Falls to San Antonio flight tickets
American Airlines
Sep 1
FSD12:57 pmSioux Falls Joe Foss Field
6h 40m
1 stop
SAT7:37 pmSan Antonio
Sep 5
SAT10:59 amSan Antonio
6h 37m
1 stop
FSD5:36 pmSioux Falls Joe Foss Field
$303
American Airlines
Aug 31
FSD6:06 pmSioux Falls Joe Foss Field
4h 44m
1 stop
SAT10:50 pmSan Antonio
Sep 5
SAT6:00 amSan Antonio
6h 17m
1 stop
FSD12:17 pmSioux Falls Joe Foss Field
$311
American Airlines
Jun 20
FSD5:35 pmSioux Falls Joe Foss Field
4h 25m
1 stop
SAT10:00 pmSan Antonio
Jun 27
SAT5:35 pmSan Antonio
4h 42m
1 stop
FSD10:17 pmSioux Falls Joe Foss Field
$344

momondo 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, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Sioux Falls to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 6/17

8:14 pm-6:56 pm

1 stop22h 42m

San Antonio

Tue 6/23

7:51 pm-7:19 pm

1 stop23h 28m

$262

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Tue 9/1

12:57 pm-7:37 pm

1 stop6h 40m

San Antonio

Sat 9/5

10:59 am-5:36 pm

1 stop6h 37m

$303

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 8/31

6:06 pm-10:50 pm

1 stop4h 44m

San Antonio

Sat 9/5

6:00 am-12:17 pm

1 stop6h 17m

$311

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Thu 8/13

11:05 am-5:11 pm

1 stop6h 06m

San Antonio

Sun 8/16

6:04 pm-10:51 pm

1 stop4h 47m

$319

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Tue 9/1

11:05 am-5:11 pm

1 stop6h 06m

San Antonio

Mon 9/7

6:04 pm-10:51 pm

1 stop4h 47m

$321

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 6/15

8:14 pm-6:56 pm

1 stop22h 42m

San Antonio

Thu 6/18

7:51 pm-7:19 pm

1 stop23h 28m

$323

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Thu 7/30

10:56 am-5:11 pm

1 stop6h 15m

San Antonio

Sun 8/2

6:05 pm-11:06 pm

1 stop5h 01m

$329
Quickest round-trip

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Sat 6/20

5:35 pm-10:00 pm

1 stop4h 25m

San Antonio

Sat 6/27

5:35 pm-10:17 pm

1 stop4h 42m

$344

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Thu 8/13

1:33 pm-10:44 pm

2 stops9h 11m

San Antonio

Sat 8/15

5:30 pm-11:22 pm

1 stop5h 52m

$360

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Thu 7/2

5:05 pm-11:55 pm

1 stop6h 50m

San Antonio

Mon 7/6

5:32 pm-11:31 pm

1 stop5h 59m

$363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to San Antonio from

How to get the cheapest flight ticket from Sioux Falls to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sioux Falls and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from Sioux Falls during August instead. Flights to San Antonio in August, while not as cheap as those in January, still average around $276.

How have Sioux Falls to San Antonio flight prices changed over time?

When to book flights from Sioux Falls to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to San Antonio (FSD to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to San Antonio

Fastest flight time

4h 44m

Direct flights

None
The fastest flight from Sioux Falls to San Antonio takes 4h 44m
There are no direct flights from Sioux Falls to San Antonio. There are no popular flight routes from Sioux Falls to San Antonio.
Search flight deals

Frequently asked questions about flying from Sioux Falls to San Antonio

  • How far is Sioux Falls Joe Foss Field to San Antonio by plane?

    San Antonio is 979.8 mi away from Sioux Falls Joe Foss Field. By plane, this route typically takes 4h 44m.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to San Antonio Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to San Antonio Airport?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sioux Falls to San Antonio?

Best airlines flying from Sioux Falls to San Antonio

Compare and see reviews for airlines that fly from Sioux Falls to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $204Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights
DeltaPriceFrom $217Free CancellationRating
7.8
8,395 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,775 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Sioux Falls.

Can I find flights from Sioux Falls to San Antonio with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sioux Falls to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Sioux Falls to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Sioux Falls.

I’m not ready to book a flight from Sioux Falls to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from Sioux Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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