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Cheap flights from Sioux Falls to San Antonio from $80

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 4/13. 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.
American Airlines Logo
5:28 pm - 10:52 pm
FSD
-
SAT
5h 24m
1 stop
American Airlines Logo
6:00 am - 12:56 pm
SAT
-
FSD
6h 56m
1 stop
$205American Airlines
Tue, Apr 14 - Sat, Apr 18
Delta Logo
1:34 pm - 9:47 pm
FSD
-
SAT
8h 13m
1 stop
Delta Logo
6:39 am - 1:03 pm
SAT
-
FSD
6h 24m
1 stop
$217Delta
Wed, Apr 8 - Tue, Apr 14
Delta Logo
1:34 pm - 10:42 pm
FSD
-
SAT
9h 08m
2 stops
Delta Logo
6:12 pm - 11:02 pm
SAT
-
FSD
4h 50m
1 stop
$222Delta
Wed, Apr 8 - Tue, Apr 14
Delta Logo
1:34 pm - 12:38 am
FSD
-
SAT
11h 04m
2 stops
Delta Logo
5:10 am - 3:37 pm
SAT
-
FSD
10h 27m
2 stops
$227Delta
Wed, Apr 8 - Tue, Apr 14
Delta Logo
4:25 pm - 9:47 pm
FSD
-
SAT
5h 22m
1 stop
Delta Logo
6:32 am - 12:53 pm
SAT
-
FSD
6h 21m
1 stop
$238Delta
Sat, Apr 4 - Thu, Apr 9
Delta Logo
1:34 pm - 12:37 am
FSD
-
SAT
11h 03m
2 stops
Delta Logo
6:32 am - 12:53 pm
SAT
-
FSD
6h 21m
1 stop
$243Delta
Sat, Apr 4 - Thu, Apr 9
Delta Logo
1:34 pm - 12:38 am
FSD
-
SAT
11h 04m
2 stops
Delta Logo
5:10 am - 3:37 pm
SAT
-
FSD
10h 27m
2 stops
$248Delta
Wed, Apr 8 - Tue, Apr 14
Frontier Logo
7:21 pm - 2:19 pm
FSD
-
SAT
18h 58m
1 stop
Frontier Logo
3:14 pm - 7:36 pm
SAT
-
FSD
28h 22m
1 stop
$253Frontier
Mon, Apr 13 - Thu, Apr 16
Delta Logo
1:34 pm - 9:47 pm
FSD
-
SAT
8h 13m
1 stop
Delta Logo
6:12 pm - 11:02 pm
SAT
-
FSD
4h 50m
1 stop
$259Delta
Fri, Apr 10 - Fri, Apr 17
American Airlines Logo
5:21 pm - 11:07 pm
FSD
-
SAT
5h 46m
1 stop
American Airlines Logo
5:00 am - 12:37 pm
SAT
-
FSD
7h 37m
1 stop
$264American Airlines
Sat, Mar 21 - Tue, Mar 24

United Airlines flights from Sioux Falls to San Antonio

Our best United Airlines deals on Sioux Falls to San Antonio flight tickets
United Airlines
Apr 10
FSD9:05 amSioux Falls Joe Foss Field
7h 52m
1 stop
SAT4:57 pmSan Antonio
Apr 17
SAT2:14 pmSan Antonio
9h 10m
2 stops
FSD11:24 pmSioux Falls Joe Foss Field
$343
United Airlines
Apr 8
FSD6:15 amSioux Falls Joe Foss Field
6h 09m
1 stop
SAT12:24 pmSan Antonio
Apr 14
SAT5:30 pmSan Antonio
5h 54m
1 stop
FSD11:24 pmSioux Falls Joe Foss Field
$361
United Airlines
Jun 3
FSD9:30 amSioux Falls Joe Foss Field
7h 25m
1 stop
SAT4:55 pmSan Antonio
Jun 7
SAT5:30 amSan Antonio
5h 08m
1 stop
FSD10:38 amSioux Falls Joe Foss Field
$364

Delta flights from Sioux Falls to San Antonio

Our best Delta deals on Sioux Falls to San Antonio flight tickets
Delta
Apr 8
FSD1:34 pmSioux Falls Joe Foss Field
8h 13m
1 stop
SAT9:47 pmSan Antonio
Apr 14
SAT6:39 amSan Antonio
6h 24m
1 stop
FSD1:03 pmSioux Falls Joe Foss Field
$217
Delta
Apr 8
FSD1:34 pmSioux Falls Joe Foss Field
9h 08m
2 stops
SAT10:42 pmSan Antonio
Apr 14
SAT6:12 pmSan Antonio
4h 50m
1 stop
FSD11:02 pmSioux Falls Joe Foss Field
$222
Delta
Apr 8
FSD1:34 pmSioux Falls Joe Foss Field
11h 04m
2 stops
SAT12:38 amSan Antonio
Apr 14
SAT5:10 amSan Antonio
10h 27m
2 stops
FSD3:37 pmSioux Falls Joe Foss Field
$227

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 February 18, 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

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Tue 4/14

5:28 pm-10:52 pm

1 stop5h 24m

San Antonio

Sat 4/18

6:00 am-12:56 pm

1 stop6h 56m

$205

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 4/8

1:34 pm-9:47 pm

1 stop8h 13m

San Antonio

Tue 4/14

6:39 am-1:03 pm

1 stop6h 24m

$217

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 4/8

1:34 pm-10:42 pm

2 stops9h 08m

San Antonio

Tue 4/14

6:12 pm-11:02 pm

1 stop4h 50m

$222

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 4/8

1:34 pm-12:38 am

2 stops11h 04m

San Antonio

Tue 4/14

5:10 am-3:37 pm

2 stops10h 27m

$227

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Sat 4/4

4:25 pm-9:47 pm

1 stop5h 22m

San Antonio

Thu 4/9

6:32 am-12:53 pm

1 stop6h 21m

$238

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Sat 4/4

1:34 pm-12:37 am

2 stops11h 03m

San Antonio

Thu 4/9

6:32 am-12:53 pm

1 stop6h 21m

$243

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Wed 4/8

1:34 pm-12:38 am

2 stops11h 04m

San Antonio

Tue 4/14

5:10 am-3:37 pm

2 stops10h 27m

$248

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 4/13

7:21 pm-2:19 pm

1 stop18h 58m

San Antonio

Thu 4/16

3:14 pm-7:36 pm

1 stop28h 22m

$253

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Fri 4/10

1:34 pm-9:47 pm

1 stop8h 13m

San Antonio

Fri 4/17

6:12 pm-11:02 pm

1 stop4h 50m

$259

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Sat 3/21

5:21 pm-11:07 pm

1 stop5h 46m

San Antonio

Tue 3/24

5:00 am-12:37 pm

1 stop7h 37m

$264

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 $273.

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

5h 22m

Direct flights

None
The fastest flight from Sioux Falls to San Antonio takes 5h 22m
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 22m.

  • 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
7.2
11,304 reviews
Search American Airlines flights
DeltaPriceFrom $217Free CancellationRating
7.9
8,207 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,312 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
Pleasanton
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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