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Cheap flights from Sioux Falls to San Antonio from $162

This is the cheapest round-trip 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 2/23. 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
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
2:42 pm - 7:37 pm
FSD
-
SAT
4h 55m1 stop
Frontier Logo
8:20 pm - 12:56 pm
SAT
-
FSD
16h 36m1 stop
$162Frontier
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
5:35 pm - 9:52 pm
FSD
-
SAT
4h 17m1 stop
American Airlines Logo
9:30 am - 4:59 pm
SAT
-
FSD
7h 29m1 stop
$205American Airlines
Wed, Jan 28 - Wed, Feb 4
American Airlines Logo
1:23 pm - 8:50 pm
FSD
-
SAT
7h 27m1 stop
American Airlines Logo
6:06 am - 11:51 am
SAT
-
FSD
5h 45m1 stop
$232American Airlines
Wed, Jan 28 - Sun, Feb 1
American Airlines Logo
5:31 pm - 10:54 pm
FSD
-
SAT
5h 23m1 stop
American Airlines Logo
8:05 am - 12:41 pm
SAT
-
FSD
4h 36m1 stop
$257American Airlines
Tue, Mar 17 - Sat, Mar 21
Delta Logo
4:17 pm - 12:38 am
FSD
-
SAT
8h 21m2 stops
Delta Logo
6:30 am - 12:22 pm
SAT
-
FSD
5h 52m1 stop
$264Delta
Wed, Jan 28 - Sun, Feb 1
American Airlines Logo
5:35 pm - 10:58 pm
FSD
-
SAT
5h 23m1 stop
American Airlines Logo
6:06 am - 11:51 am
SAT
-
FSD
5h 45m1 stop
$269American Airlines
Fri, Jan 16 - Mon, Jan 19
Delta Logo
11:02 am - 10:55 pm
FSD
-
SAT
11h 53m2 stops
Delta Logo
6:30 am - 12:22 pm
SAT
-
FSD
5h 52m1 stop
$284Delta
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
1:40 pm - 8:56 pm
FSD
-
SAT
7h 16m1 stop
United Airlines Logo
2:10 pm - 9:57 pm
SAT
-
FSD
7h 47m1 stop
$289United Airlines
Thu, Feb 19 - Thu, Feb 26
Delta Logo
1:02 pm - 12:38 am
FSD
-
SAT
11h 36m2 stops
Delta Logo
5:30 am - 3:34 pm
SAT
-
FSD
10h 04m2 stops
$293Delta
Wed, Jan 28 - Wed, Feb 4
American Airlines Logo
5:35 pm - 9:52 pm
FSD
-
SAT
4h 17m1 stop
American Airlines Logo
10:32 am - 9:35 pm
SAT
-
FSD
11h 03m2 stops
$296American Airlines
Fri, Jan 30 - Tue, Feb 3

Delta flights from Sioux Falls to San Antonio

Our best Delta deals on Sioux Falls to San Antonio flight tickets
Delta
Jan 28
FSD4:17 pmSioux Falls Joe Foss Field
8h 21m
2 stops
SAT12:38 amSan Antonio
Feb 1
SAT6:30 amSan Antonio
5h 52m
1 stop
FSD12:22 pmSioux Falls Joe Foss Field
$264
Find similar
Delta
Jan 28
FSD11:02 amSioux Falls Joe Foss Field
11h 53m
2 stops
SAT10:55 pmSan Antonio
Feb 1
SAT6:30 amSan Antonio
5h 52m
1 stop
FSD12:22 pmSioux Falls Joe Foss Field
$284
Find similar
Delta
Jan 28
FSD1:02 pmSioux Falls Joe Foss Field
11h 36m
2 stops
SAT12:38 amSan Antonio
Feb 4
SAT5:30 amSan Antonio
10h 04m
2 stops
FSD3:34 pmSioux Falls Joe Foss Field
$293
Find similar

United Airlines flights from Sioux Falls to San Antonio

Our best United Airlines deals on Sioux Falls to San Antonio flight tickets
United Airlines
Feb 19
FSD1:40 pmSioux Falls Joe Foss Field
7h 16m
1 stop
SAT8:56 pmSan Antonio
Feb 26
SAT2:10 pmSan Antonio
7h 47m
1 stop
FSD9:57 pmSioux Falls Joe Foss Field
$289
Find similar
United Airlines
Jan 9
FSD9:00 amSioux Falls Joe Foss Field
7h 53m
1 stop
SAT4:53 pmSan Antonio
Jan 10
SAT1:20 pmSan Antonio
7h 04m
1 stop
FSD8:24 pmSioux Falls Joe Foss Field
$361
Find similar
United Airlines
Jan 30
FSD11:22 amSioux Falls Joe Foss Field
8h 19m
2 stops
SAT7:41 pmSan Antonio
Feb 3
SAT7:40 amSan Antonio
8h 57m
2 stops
FSD4:37 pmSioux Falls Joe Foss Field
$396
Find similar

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 December 30, 2025.
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

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 2/23

2:42 pm-7:37 pm

1 stop4h 55m

San Antonio

Thu 2/26

8:20 pm-12:56 pm

1 stop16h 36m

$162

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 1/28

5:35 pm-9:52 pm

1 stop4h 17m

San Antonio

Wed 2/4

9:30 am-4:59 pm

1 stop7h 29m

$205

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 1/28

1:23 pm-8:50 pm

1 stop7h 27m

San Antonio

Sun 2/1

6:06 am-11:51 am

1 stop5h 45m

$232

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Tue 3/17

5:31 pm-10:54 pm

1 stop5h 23m

San Antonio

Sat 3/21

8:05 am-12:41 pm

1 stop4h 36m

$257

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 1/28

4:17 pm-12:38 am

2 stops8h 21m

San Antonio

Sun 2/1

6:30 am-12:22 pm

1 stop5h 52m

$264

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Fri 1/16

5:35 pm-10:58 pm

1 stop5h 23m

San Antonio

Mon 1/19

6:06 am-11:51 am

1 stop5h 45m

$269

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 1/28

11:02 am-10:55 pm

2 stops11h 53m

San Antonio

Sun 2/1

6:30 am-12:22 pm

1 stop5h 52m

$284

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Thu 2/19

1:40 pm-8:56 pm

1 stop7h 16m

San Antonio

Thu 2/26

2:10 pm-9:57 pm

1 stop7h 47m

$289

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 1/28

1:02 pm-12:38 am

2 stops11h 36m

San Antonio

Wed 2/4

5:30 am-3:34 pm

2 stops10h 04m

$293

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Fri 1/30

5:35 pm-9:52 pm

1 stop4h 17m

San Antonio

Tue 2/3

10:32 am-9:35 pm

2 stops11h 03m

$296

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 August, then book flights to San Antonio from Sioux Falls during September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $297.

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

5h 17m

Direct flights

None
The fastest flight from Sioux Falls to San Antonio takes 5h 17m
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

  • 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 5h 17m.

  • 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 $231Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
DeltaPriceFrom $257Free CancellationRating
7.9
8,017 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,121 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
Boerne
Schertz
Pleasanton

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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