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Cheap flights from South Dakota to San Antonio from $199

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 8/14. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Dakota to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:08 pm - 6:44 pm
FSD
-
SAT
22h 36m
1 stop
Frontier Logo
7:39 pm - 7:23 pm
SAT
-
FSD
23h 44m
1 stop
$232Frontier
Mon, Jul 27 - Tue, Aug 4
United Airlines Logo
11:22 am - 4:55 pm
RAP
-
SAT
4h 33m
1 stop
United Airlines Logo
1:45 pm - 5:43 pm
SAT
-
RAP
4h 58m
1 stop
$279United Airlines
Tue, Aug 18 - Sat, Aug 22
Delta Logo
10:46 am - 5:11 pm
RAP
-
SAT
5h 25m
1 stop
Delta Logo
5:15 am - 3:49 pm
SAT
-
RAP
11h 34m
2 stops
$284Delta
Tue, Aug 4 - Wed, Aug 12
Delta Logo
10:46 am - 5:11 pm
RAP
-
SAT
5h 25m
1 stop
Delta Logo
6:04 pm - 10:37 pm
SAT
-
RAP
5h 33m
1 stop
$299Delta
Tue, Aug 4 - Fri, Aug 14
Delta Logo
11:05 am - 5:11 pm
FSD
-
SAT
6h 06m
1 stop
Delta Logo
6:30 am - 12:38 pm
SAT
-
FSD
6h 08m
1 stop
$303Delta
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
1:31 pm - 10:39 pm
RAP
-
SAT
8h 08m
2 stops
United Airlines Logo
5:30 am - 9:28 am
SAT
-
RAP
4h 58m
1 stop
$304United Airlines
Tue, Aug 18 - Sun, Aug 23
United Airlines Logo
7:47 am - 3:43 pm
FSD
-
SAT
7h 56m
2 stops
United Airlines Logo
1:45 pm - 8:07 pm
SAT
-
FSD
6h 22m
1 stop
$308United Airlines
Tue, Aug 25 - Sat, Aug 29
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
United Airlines Logo
7:47 am - 3:43 pm
FSD
-
SAT
7h 56m
2 stops
United Airlines Logo
4:12 pm - 11:44 pm
SAT
-
FSD
7h 32m
2 stops
$313United Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
4:55 pm - 11:58 pm
RAP
-
SAT
6h 03m
1 stop
American Airlines Logo
11:04 am - 4:20 pm
SAT
-
RAP
6h 16m
1 stop
$319American Airlines
Thu, Jul 16 - Mon, Jul 20

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American Airlines flights from South Dakota to San Antonio

Our best American Airlines deals on South Dakota to San Antonio flight tickets
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
Jul 22
FSD5:34 pmSioux Falls Joe Foss Field
6h 24m
1 stop
SAT11:58 pmSan Antonio
Jul 27
SAT5:35 pmSan Antonio
4h 23m
1 stop
FSD9:58 pmSioux Falls Joe Foss Field
$319
American Airlines
Jul 16
RAP4:55 pmRapid City
5h 09m
1 stop
SAT11:04 pmSan Antonio
Jul 20
SAT5:35 pmSan Antonio
4h 56m
1 stop
RAP9:31 pmRapid City
$344

United Airlines flights from South Dakota to San Antonio

Our best United Airlines deals on South Dakota to San Antonio flight tickets
United Airlines
Aug 18
RAP11:22 amRapid City
4h 33m
1 stop
SAT4:55 pmSan Antonio
Aug 22
SAT1:45 pmSan Antonio
4h 58m
1 stop
RAP5:43 pmRapid City
$279
United Airlines
Aug 18
RAP1:31 pmRapid City
8h 08m
2 stops
SAT10:39 pmSan Antonio
Aug 23
SAT5:30 amSan Antonio
4h 58m
1 stop
RAP9:28 amRapid City
$304
United Airlines
Aug 25
FSD7:47 amSioux Falls Joe Foss Field
7h 56m
2 stops
SAT3:43 pmSan Antonio
Aug 29
SAT1:45 pmSan Antonio
6h 22m
1 stop
FSD8:07 pmSioux Falls Joe Foss Field
$308

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 June 29, 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

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Mon 7/27

8:08 pm-6:44 pm

1 stop22h 36m

San Antonio

Tue 8/4

7:39 pm-7:23 pm

1 stop23h 44m

$232
Quickest round-trip

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Tue 8/18

11:22 am-4:55 pm

1 stop4h 33m

San Antonio

Sat 8/22

1:45 pm-5:43 pm

1 stop4h 58m

$279

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Tue 8/4

10:46 am-5:11 pm

1 stop5h 25m

San Antonio

Wed 8/12

5:15 am-3:49 pm

2 stops11h 34m

$284

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Tue 8/4

10:46 am-5:11 pm

1 stop5h 25m

San Antonio

Fri 8/14

6:04 pm-10:37 pm

1 stop5h 33m

$299

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

Sat 9/5

6:30 am-12:38 pm

1 stop6h 08m

$303

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Tue 8/18

1:31 pm-10:39 pm

2 stops8h 08m

San Antonio

Sun 8/23

5:30 am-9:28 am

1 stop4h 58m

$304

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

Tue 8/25

7:47 am-3:43 pm

2 stops7h 56m

San Antonio

Sat 8/29

1:45 pm-8:07 pm

1 stop6h 22m

$308

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

Tue 8/25

7:47 am-3:43 pm

2 stops7h 56m

San Antonio

Sat 8/29

4:12 pm-11:44 pm

2 stops7h 32m

$313

Rapid CitySan Antonio

RAP - SAT

RAPSAT

Rapid City

Thu 7/16

4:55 pm-11:58 pm

1 stop6h 03m

San Antonio

Mon 7/20

11:04 am-4:20 pm

1 stop6h 16m

$319

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 November, then book flights to San Antonio from South Dakota during April instead. Flights to San Antonio in April, while not as cheap as those in November, still average around $204.

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

4h 35m

Direct flights

None
The fastest flight from South Dakota to San Antonio takes 4h 35m
There are no direct flights from South Dakota to San Antonio. There are no popular flight routes from South Dakota to San Antonio.
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Frequently asked questions about flying from South Dakota to San Antonio

  • 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
American AirlinesPriceFrom $204Free CancellationRating
7.1
11,770 reviews
Search American Airlines flights
DeltaPriceFrom $217Free CancellationRating
7.8
8,449 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,894 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 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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