What airlines fly to South Dakota?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to South Dakota from San Antonio according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 4 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Antonio to South Dakota?

United Airlines and American Airlines are the most popular carriers operating from San Antonio to South Dakota

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

Prices for flights from San Antonio Airport to South Dakota were last updated today.

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

As of March 2026, there are 3 operators available to choose from for flights from San Antonio Airport to South Dakota.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The necessary travel and health documents for your South Dakota 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.

$218 Cheap Flights from San Antonio to South Dakota in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Antonio to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:26 am - 2:47 pm

SAT

FSD

8h 21m

1 stop

5:28 pm - 10:52 pm

FSD

SAT

5h 24m

1 stop

$245American Airlines

Tue, Apr 21 - Tue, Apr 28

4:17 pm - 11:44 pm

SAT

FSD

7h 27m

2 stops

9:05 am - 4:56 pm

FSD

SAT

7h 51m

1 stop

$250United Airlines

Tue, Apr 21 - Tue, Apr 28

7:00 am - 12:56 pm

SAT

FSD

5h 56m

1 stop

3:17 pm - 11:59 pm

FSD

SAT

8h 42m

1 stop

$282American Airlines

Fri, Apr 17 - Tue, Apr 21

11:46 am - 8:30 pm

SAT

FSD

8h 44m

2 stops

6:00 am - 1:08 pm

FSD

SAT

7h 08m

2 stops

$292United Airlines

Tue, Apr 21 - Tue, Apr 28

4:45 pm - 11:44 pm

SAT

FSD

6h 59m

1 stop

9:05 am - 4:56 pm

FSD

SAT

7h 51m

1 stop

$297United Airlines

Mon, Apr 20 - Tue, Apr 28

7:00 am - 12:38 pm

SAT

RAP

6h 38m

1 stop

4:57 pm - 10:52 pm

RAP

SAT

4h 55m

1 stop

$299American Airlines

Sat, Apr 18 - Sat, Apr 25

5:50 pm - 11:44 pm

SAT

FSD

5h 54m

1 stop

6:00 am - 1:08 pm

FSD

SAT

7h 08m

2 stops

$302United Airlines

Mon, Apr 20 - Wed, Apr 29

6:00 am - 5:21 pm

SAT

FSD

11h 21m

1 stop

8:06 pm - 3:09 pm

FSD

SAT

19h 03m

1 stop

$303Multiple Airlines

Fri, Apr 17 - Fri, Apr 24

6:12 pm - 10:20 pm

SAT

RAP

5h 08m

1 stop

6:00 am - 5:59 pm

RAP

SAT

10h 59m

2 stops

$304Delta

Wed, Apr 15 - Sat, Apr 18

5:10 am - 3:15 pm

SAT

RAP

11h 05m

2 stops

6:00 am - 5:59 pm

RAP

SAT

10h 59m

2 stops

$309Delta

Wed, Apr 15 - Sat, Apr 18

American Airlines flights from San Antonio to South Dakota

Our best American Airlines deals on San Antonio to South Dakota flight tickets

American Airlines

Apr 21

SAT6:26 amSan Antonio

8h 21m

1 stop

FSD2:47 pmSioux Falls Joe Foss Field

Apr 28

FSD5:28 pmSioux Falls Joe Foss Field

5h 24m

1 stop

SAT10:52 pmSan Antonio

$245

American Airlines

Apr 17

SAT7:00 amSan Antonio

5h 56m

1 stop

FSD12:56 pmSioux Falls Joe Foss Field

Apr 21

FSD3:17 pmSioux Falls Joe Foss Field

8h 42m

1 stop

SAT11:59 pmSan Antonio

$282

American Airlines

Apr 18

SAT7:00 amSan Antonio

6h 38m

1 stop

RAP12:38 pmRapid City

Apr 25

RAP4:57 pmRapid City

4h 55m

1 stop

SAT10:52 pmSan Antonio

$299

United Airlines flights from San Antonio to South Dakota

Our best United Airlines deals on San Antonio to South Dakota flight tickets

United Airlines

Apr 21

SAT4:17 pmSan Antonio

7h 27m

2 stops

FSD11:44 pmSioux Falls Joe Foss Field

Apr 28

FSD9:05 amSioux Falls Joe Foss Field

7h 51m

1 stop

SAT4:56 pmSan Antonio

$250

United Airlines

Apr 21

SAT11:46 amSan Antonio

8h 44m

2 stops

FSD8:30 pmSioux Falls Joe Foss Field

Apr 28

FSD6:00 amSioux Falls Joe Foss Field

7h 08m

2 stops

SAT1:08 pmSan Antonio

$292

United Airlines

Apr 20

SAT4:45 pmSan Antonio

6h 59m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

Apr 28

FSD9:05 amSioux Falls Joe Foss Field

7h 51m

1 stop

SAT4:56 pmSan Antonio

$297

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Tue 4/21

6:26 am-2:47 pm

1 stop8h 21m

Sioux Falls Joe Foss Field

Tue 4/28

5:28 pm-10:52 pm

1 stop5h 24m

$245

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Tue 4/21

4:17 pm-11:44 pm

2 stops7h 27m

Sioux Falls Joe Foss Field

Tue 4/28

9:05 am-4:56 pm

1 stop7h 51m

$250

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Fri 4/17

7:00 am-12:56 pm

1 stop5h 56m

Sioux Falls Joe Foss Field

Tue 4/21

3:17 pm-11:59 pm

1 stop8h 42m

$282

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Tue 4/21

11:46 am-8:30 pm

2 stops8h 44m

Sioux Falls Joe Foss Field

Tue 4/28

6:00 am-1:08 pm

2 stops7h 08m

$292

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Mon 4/20

4:45 pm-11:44 pm

1 stop6h 59m

Sioux Falls Joe Foss Field

Tue 4/28

9:05 am-4:56 pm

1 stop7h 51m

$297

Quickest round-trip

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Sat 4/18

7:00 am-12:38 pm

1 stop6h 38m

Rapid City

Sat 4/25

4:57 pm-10:52 pm

1 stop4h 55m

$299

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Mon 4/20

5:50 pm-11:44 pm

1 stop5h 54m

Sioux Falls Joe Foss Field

Wed 4/29

6:00 am-1:08 pm

2 stops7h 08m

$302

San AntonioSioux Falls

SAT - FSD

SATFSD

San Antonio

Fri 4/17

6:00 am-5:21 pm

1 stop11h 21m

Sioux Falls Joe Foss Field

Fri 4/24

8:06 pm-3:09 pm

1 stop19h 03m

$303

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Wed 4/15

6:12 pm-10:20 pm

1 stop5h 08m

Rapid City

Sat 4/18

6:00 am-5:59 pm

2 stops10h 59m

$304

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Wed 4/15

5:10 am-3:15 pm

2 stops11h 05m

Rapid City

Sat 4/18

6:00 am-5:59 pm

2 stops10h 59m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to South Dakota

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

Prices

Airlines

What is the cheapest month to fly to South Dakota?

The month of August is, on average, the cheapest month to fly to South Dakota from San Antonio, with most prices found around $129. If you aren’t able to travel to South Dakota during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $151.

Can stopping save me money on San Antonio to South Dakota flights?

You could potentially save up to 16% on your flight if you consider stops on a San Antonio to South Dakota flight.

Cheap San Antonio to South Dakota flight deals and tips

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

Fastest flight time	4h 31m
Direct flights	None

The fastest flight from San Antonio to South Dakota takes 4h 31m

There are no direct flights from San Antonio to South Dakota. There are no popular flight routes from San Antonio to South Dakota.

Search flight deals

When did momondo last update prices for flights from San Antonio Airport to South Dakota?
Prices for flights from San Antonio Airport to South Dakota were last updated today.
How many operators does momondo search for flights from San Antonio Airport to South Dakota?
As of March 2026, there are 3 operators available to choose from for flights from San Antonio Airport to South Dakota.
How old do you have to be to fly from San Antonio Airport to South Dakota?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The necessary travel and health documents for your South Dakota 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.

Best airlines flying from San Antonio to South Dakota

Compare and see reviews for airlines that fly from San Antonio to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $129	Free Cancellation	Rating 7.1 11,489 reviews	Search American Airlines flights
United Airlines	PriceFrom $157	Free Cancellation	Rating 7.4 9,460 reviews	Search United Airlines flights
Delta	PriceFrom $285	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to South Dakota?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to South Dakota for you.

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

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

How can momondo help me find flights from San Antonio to South Dakota?

Once all potential San Antonio to South Dakota flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to South Dakota, momondo offers a useful price alert feature which will track prices for flights to South Dakota from San Antonio and alert you when they change.