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Cheap flights from South Dakota 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 South Dakota 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 South Dakota to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:20 pm - 11:59 pm
FSD
-
SAT
6h 39m
1 stop
American Airlines Logo
8:05 am - 12:37 pm
SAT
-
FSD
4h 32m
1 stop
$232American Airlines
Thu, Mar 5 - Tue, Mar 10
American Airlines Logo
2:08 pm - 10:54 pm
FSD
-
SAT
8h 46m
2 stops
American Airlines Logo
5:19 am - 1:36 pm
SAT
-
FSD
8h 17m
1 stop
$237American Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
4:19 pm - 9:37 pm
FSD
-
SAT
5h 18m
1 stop
Delta Logo
1:47 pm - 11:04 pm
SAT
-
FSD
9h 17m
2 stops
$243Delta
Mon, Mar 2 - Wed, Mar 11
Frontier Logo
8:54 pm - 12:17 am
FSD
-
SAT
27h 23m
1 stop
Frontier Logo
10:05 am - 7:59 pm
SAT
-
FSD
9h 54m
1 stop
$246Frontier
Mon, Mar 9 - Mon, Mar 16
Delta Logo
1:00 pm - 12:37 am
FSD
-
SAT
11h 37m
2 stops
Delta Logo
1:47 pm - 11:04 pm
SAT
-
FSD
9h 17m
2 stops
$249Delta
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
5:31 pm - 10:54 pm
FSD
-
SAT
5h 23m
1 stop
American Airlines Logo
8:05 am - 12:41 pm
SAT
-
FSD
4h 36m
1 stop
$257American Airlines
Tue, Mar 17 - Sat, Mar 21
Delta Logo
1:44 pm - 9:30 pm
FSD
-
SAT
7h 46m
1 stop
Delta Logo
6:12 pm - 11:02 pm
SAT
-
FSD
4h 50m
1 stop
$263Delta
Sat, Apr 25 - Mon, Apr 27
Frontier Logo
2:16 pm - 12:56 am
FSD
-
SAT
10h 40m
1 stop
Frontier Logo
10:05 am - 7:59 pm
SAT
-
FSD
9h 54m
1 stop
$278Frontier
Thu, Mar 5 - Fri, Mar 13
United Airlines Logo
12:00 pm - 8:54 pm
RAP
-
SAT
7h 54m
1 stop
United Airlines Logo
5:47 am - 11:05 am
SAT
-
RAP
6h 18m
1 stop
$279United Airlines
Thu, Mar 5 - Tue, Mar 10
United Airlines Logo
2:45 pm - 11:32 pm
RAP
-
SAT
7h 47m
1 stop
United Airlines Logo
5:47 am - 11:05 am
SAT
-
RAP
6h 18m
1 stop
$286United Airlines
Sat, Mar 7 - Wed, Mar 11

American Airlines flights from South Dakota to San Antonio

Our best American Airlines deals on South Dakota to San Antonio flight tickets
American Airlines
Mar 5
FSD5:20 pmSioux Falls Joe Foss Field
6h 39m
1 stop
SAT11:59 pmSan Antonio
Mar 10
SAT8:05 amSan Antonio
4h 32m
1 stop
FSD12:37 pmSioux Falls Joe Foss Field
$232
American Airlines
Mar 3
FSD2:08 pmSioux Falls Joe Foss Field
8h 46m
2 stops
SAT10:54 pmSan Antonio
Mar 10
SAT5:19 amSan Antonio
8h 17m
1 stop
FSD1:36 pmSioux Falls Joe Foss Field
$237
American Airlines
Mar 17
FSD5:31 pmSioux Falls Joe Foss Field
5h 23m
1 stop
SAT10:54 pmSan Antonio
Mar 21
SAT6:00 amSan Antonio
6h 41m
1 stop
FSD12:41 pmSioux Falls Joe Foss Field
$257

Frontier flights from South Dakota to San Antonio

Our best Frontier deals on South Dakota to San Antonio flight tickets
Frontier
Mar 9
FSD8:54 pmSioux Falls Joe Foss Field
27h 23m
1 stop
SAT12:17 amSan Antonio
Mar 16
SAT10:05 amSan Antonio
9h 54m
1 stop
FSD7:59 pmSioux Falls Joe Foss Field
$246
Frontier
Mar 5
FSD2:16 pmSioux Falls Joe Foss Field
10h 40m
1 stop
SAT12:56 amSan Antonio
Mar 13
SAT10:05 amSan Antonio
9h 54m
1 stop
FSD7:59 pmSioux Falls Joe Foss Field
$278
Frontier
Mar 5
FSD2:16 pmSioux Falls Joe Foss Field
10h 40m
1 stop
SAT12:56 amSan Antonio
Mar 6
SAT10:05 amSan Antonio
9h 54m
1 stop
FSD7:59 pmSioux Falls Joe Foss Field
$288

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 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

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Thu 3/5

5:20 pm-11:59 pm

1 stop6h 39m

San Antonio

Tue 3/10

8:05 am-12:37 pm

1 stop4h 32m

$232

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Tue 3/3

2:08 pm-10:54 pm

2 stops8h 46m

San Antonio

Tue 3/10

5:19 am-1:36 pm

1 stop8h 17m

$237

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 3/2

4:19 pm-9:37 pm

1 stop5h 18m

San Antonio

Wed 3/11

1:47 pm-11:04 pm

2 stops9h 17m

$243

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 3/9

8:54 pm-12:17 am

1 stop27h 23m

San Antonio

Mon 3/16

10:05 am-7:59 pm

1 stop9h 54m

$246

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 3/2

1:00 pm-12:37 am

2 stops11h 37m

San Antonio

Wed 3/11

1:47 pm-11:04 pm

2 stops9h 17m

$249

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

Sat 4/25

1:44 pm-9:30 pm

1 stop7h 46m

San Antonio

Mon 4/27

6:12 pm-11:02 pm

1 stop4h 50m

$263

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Thu 3/5

2:16 pm-12:56 am

1 stop10h 40m

San Antonio

Fri 3/13

10:05 am-7:59 pm

1 stop9h 54m

$278

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Thu 3/5

12:00 pm-8:54 pm

1 stop7h 54m

San Antonio

Tue 3/10

5:47 am-11:05 am

1 stop6h 18m

$279

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Sat 3/7

2:45 pm-11:32 pm

1 stop7h 47m

San Antonio

Wed 3/11

5:47 am-11:05 am

1 stop6h 18m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from South Dakota 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 South Dakota during August instead. Flights to San Antonio in August, while not as cheap as those in January, still average around $273.

Cheap South Dakota to San Antonio flight deals and tips

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

Fastest flight time

5h 01m

Direct flights

None
The fastest flight from South Dakota to San Antonio takes 5h 01m
There are no direct flights from South Dakota to San Antonio. There are no popular flight routes from South Dakota to San Antonio.
Search flight deals

  • When did momondo last update prices for flights from South Dakota to San Antonio Airport?

    Prices for flights from South Dakota to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from South Dakota to San Antonio Airport?

  • How old do you have to be to fly from South Dakota to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to San Antonio Airport.

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

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Dakota to San Antonio

Compare and see reviews for airlines that fly from South Dakota to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $217Free CancellationRating
7.9
8,173 reviews
Search Delta flights
American AirlinesPriceFrom $231Free CancellationRating
7.2
11,255 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,257 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 South Dakota to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Dakota to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from South Dakota to San Antonio with flexible booking policies on momondo?

All flight searches from South Dakota to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South Dakota 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 South Dakota.

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

Yes. momondo can track prices for South Dakota to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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