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Cheap flights from Sioux Falls to San Antonio from $210

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 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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American Airlines Logo
12:19 pm - 10:53 pmFSD-SAT
10h 34m2 stops
American Airlines Logo
6:00 am - 12:33 pmSAT-FSD
6h 33m1 stop
$210American Airlines
Find Deal
mié., feb. 18 - mié., feb. 25
Delta Logo
4:18 pm - 9:34 pmFSD-SAT
5h 16m1 stop
Delta Logo
6:30 am - 12:22 pmSAT-FSD
5h 52m1 stop
$217Delta
Find Deal
sáb., feb. 7 - mié., feb. 11
Delta Logo
11:00 am - 10:55 pmFSD-SAT
11h 55m2 stops
Delta Logo
6:30 am - 12:22 pmSAT-FSD
5h 52m1 stop
$222Delta
Find Deal
sáb., feb. 7 - mié., feb. 11
American Airlines Logo
4:20 pm - 11:26 pmFSD-SAT
7h 06m1 stop
American Airlines Logo
7:00 am - 12:19 pmSAT-FSD
5h 19m1 stop
$232American Airlines
Find Deal
vie., may. 1 - mar., may. 5
Delta Logo
5:00 am - 12:13 pmFSD-SAT
7h 13m1 stop
Delta Logo
2:42 pm - 7:53 pmSAT-FSD
5h 11m1 stop
$238Delta
Find Deal
mié., ene. 28 - dom., feb. 1
Delta Logo
1:02 pm - 10:55 pmFSD-SAT
9h 53m2 stops
Delta Logo
5:30 am - 3:37 pmSAT-FSD
10h 07m2 stops
$248Delta
Find Deal
jue., ene. 22 - sáb., ene. 24
American Airlines Logo
5:35 pm - 10:58 pmFSD-SAT
5h 23m1 stop
American Airlines Logo
6:06 am - 11:51 amSAT-FSD
5h 45m1 stop
$257American Airlines
Find Deal
mié., ene. 28 - dom., feb. 1
American Airlines Logo
5:35 pm - 10:58 pmFSD-SAT
5h 23m1 stop
American Airlines Logo
4:40 pm - 10:04 pmSAT-FSD
5h 24m1 stop
$259American Airlines
Find Deal
jue., feb. 5 - lun., feb. 9
Delta Logo
1:02 pm - 12:38 amFSD-SAT
11h 36m2 stops
Delta Logo
2:42 pm - 7:53 pmSAT-FSD
5h 11m1 stop
$264Delta
Find Deal
mié., ene. 28 - dom., feb. 1
American Airlines Logo
12:19 pm - 10:53 pmFSD-SAT
10h 34m2 stops
American Airlines Logo
6:00 am - 12:33 pmSAT-FSD
6h 33m1 stop
$269American Airlines
Find Deal
mar., feb. 24 - sáb., feb. 28

Delta flights from Sioux Falls to San Antonio

Our best Delta deals on Sioux Falls to San Antonio flight tickets
Delta
Feb 7
FSD4:18 pmSioux Falls Joe Foss Field
5h 16m
1 stop
SAT9:34 pmSan Antonio
Feb 11
SAT6:30 amSan Antonio
5h 52m
1 stop
FSD12:22 pmSioux Falls Joe Foss Field
$217
Find similar
Delta
Feb 7
FSD11:00 amSioux Falls Joe Foss Field
11h 55m
2 stops
SAT10:55 pmSan Antonio
Feb 11
SAT6:30 amSan Antonio
5h 52m
1 stop
FSD12:22 pmSioux Falls Joe Foss Field
$222
Find similar
Delta
Jan 28
FSD5:00 amSioux Falls Joe Foss Field
7h 13m
1 stop
SAT12:13 pmSan Antonio
Feb 1
SAT2:42 pmSan Antonio
5h 11m
1 stop
FSD7:53 pmSioux Falls Joe Foss Field
$238
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
May 1
FSD11:44 amSioux Falls Joe Foss Field
4h 46m
1 stop
SAT4:30 pmSan Antonio
May 5
SAT12:24 pmSan Antonio
9h 23m
2 stops
FSD9:47 pmSioux Falls Joe Foss Field
$292
Find similar
United Airlines
Mar 17
FSD9:00 amSioux Falls Joe Foss Field
7h 51m
1 stop
SAT4:51 pmSan Antonio
Mar 21
SAT4:40 pmSan Antonio
7h 04m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
$299
Find similar
United Airlines
Mar 31
FSD5:50 amSioux Falls Joe Foss Field
7h 24m
2 stops
SAT1:14 pmSan Antonio
Apr 4
SAT5:00 amSan Antonio
7h 53m
2 stops
FSD12:53 pmSioux Falls Joe Foss Field
$310
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 diciembre 3, 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

mié. 2/18

12:19 pm-10:53 pm

2 stops10h 34m

San Antonio

mié. 2/25

6:00 am-12:33 pm

1 stop6h 33m

$210

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

sáb. 2/7

4:18 pm-9:34 pm

1 stop5h 16m

San Antonio

mié. 2/11

6:30 am-12:22 pm

1 stop5h 52m

$217

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

sáb. 2/7

11:00 am-10:55 pm

2 stops11h 55m

San Antonio

mié. 2/11

6:30 am-12:22 pm

1 stop5h 52m

$222

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

vie. 5/1

4:20 pm-11:26 pm

1 stop7h 06m

San Antonio

mar. 5/5

7:00 am-12:19 pm

1 stop5h 19m

$232

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

mié. 1/28

5:00 am-12:13 pm

1 stop7h 13m

San Antonio

dom. 2/1

2:42 pm-7:53 pm

1 stop5h 11m

$238

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

jue. 1/22

1:02 pm-10:55 pm

2 stops9h 53m

San Antonio

sáb. 1/24

5:30 am-3:37 pm

2 stops10h 07m

$248

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

mié. 1/28

5:35 pm-10:58 pm

1 stop5h 23m

San Antonio

dom. 2/1

6:06 am-11:51 am

1 stop5h 45m

$257

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

jue. 2/5

5:35 pm-10:58 pm

1 stop5h 23m

San Antonio

lun. 2/9

4:40 pm-10:04 pm

1 stop5h 24m

$259

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

mié. 1/28

1:02 pm-12:38 am

2 stops11h 36m

San Antonio

dom. 2/1

2:42 pm-7:53 pm

1 stop5h 11m

$264

Sioux FallsSan Antonio

FSD - SAT

FSDSAT

Sioux Falls Joe Foss Field

mar. 2/24

12:19 pm-10:53 pm

2 stops10h 34m

San Antonio

sáb. 2/28

6:00 am-12:33 pm

1 stop6h 33m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $318. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $518.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Sioux Falls to San Antonio in the afternoon for as low as $333. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $400. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

7h 05m

Direct flights

None
The fastest flight from Sioux Falls to San Antonio takes 7h 05m
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 4h 46m.

  • 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 $243Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
DeltaPriceFrom $257Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,063 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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