$219+ Cheap flights from Sioux Falls to San Antonio (FSD - SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SAT
Jun 26 — Jul 31
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sioux Falls to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Sioux Falls to San AntonioExplore the most affordable flight options available from Sioux Falls to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
Explore the most affordable flight options available from Sioux Falls to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:05 am
FSD
- SAT
1 stop6h 06m
Delta
Sat 9/56:30 am
SAT
- FSD
1 stop6h 08m
Delta
Deal found 5/26![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:55 pm
FSD
- SAT
1 stop7h 15m
American Airlines
Sat 7/255:35 pm
SAT
- FSD
1 stop4h 23m
American Airlines
Deal found 5/27![American Airlines logo]()
$279
This Booking.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:08 pm
FSD
- SAT
1 stop22h 46m
Frontier
Thu 7/307:49 pm
SAT
- FSD
1 stop23h 34m
Frontier
Deal found 5/22![Frontier logo]()
$280
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:00 am
FSD
- SAT
1 stop6h 49m
Delta
Sat 9/56:30 am
SAT
- FSD
1 stop6h 08m
Delta
Deal found 5/26![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:35 pm
FSD
- SAT
1 stop5h 30m
American Airlines
Mon 6/296:24 pm
SAT
- FSD
1 stop5h 56m
American Airlines
Deal found 5/23![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:24 am
FSD
- SAT
2 stops8h 29m
American Airlines
Sat 9/52:45 pm
SAT
- FSD
1 stop5h 46m
American Airlines
Deal found 5/24![American Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:35 am
FSD
- SAT
2 stops11h 41m
United Airlines
Sat 9/55:30 pm
SAT
- FSD
1 stop5h 52m
United Airlines
Deal found 5/26![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:16 pm
FSD
- SAT
1 stop5h 16m
Delta
Tue 6/26:10 pm
SAT
- FSD
1 stop5h 01m
Delta
Deal found 5/26![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:53 pm
FSD
- SAT
1 stop7h 39m
Delta
Sat 6/202:30 pm
SAT
- FSD
1 stop5h 08m
Delta
Deal found 5/24![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:18 pm
FSD
- SAT
2 stops9h 24m
United Airlines
Tue 6/25:30 am
SAT
- FSD
1 stop5h 08m
United Airlines
Deal found 5/23![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:51 pm
FSD
- SAT
1 stop5h 04m
United Airlines
Sat 7/252:15 pm
SAT
- FSD
2 stops9h 16m
United Airlines
Deal found 5/27![United Airlines logo]()
$353
Best flights from Sioux Falls to San AntonioDiscover carefully curated flight deals from Sioux Falls to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
Discover carefully curated flight deals from Sioux Falls to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
This American Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:35 pm
FSD
- SAT
1 stop5h 30m
American Airlines
Mon 6/296:24 pm
SAT
- FSD
1 stop5h 56m
American Airlines
Deal found 5/23![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:51 pm
FSD
- SAT
1 stop5h 04m
United Airlines
Sat 7/252:15 pm
SAT
- FSD
2 stops9h 16m
United Airlines
Deal found 5/27![United Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:56 am
FSD
- SAT
1 stop6h 15m
Delta
Mon 7/2011:29 am
SAT
- FSD
2 stops11h 37m
Delta
Deal found 5/23![Delta logo]()
$543
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:40 pm
FSD
- SAT
1 stop7h 19m
American Airlines
Tue 6/305:35 pm
SAT
- FSD
1 stop4h 42m
American Airlines
Deal found 5/25![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:05 pm
FSD
- SAT
1 stop6h 50m
United Airlines
Thu 6/185:30 am
SAT
- FSD
1 stop5h 10m
United Airlines
Deal found 5/24![United Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:02 am
FSD
- SAT
1 stop7h 03m
American Airlines
Sat 6/66:05 am
SAT
- FSD
1 stop5h 43m
American Airlines
Deal found 5/24![American Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:30 am
FSD
- SAT
1 stop7h 25m
United Airlines
Sat 6/64:18 pm
SAT
- FSD
2 stops7h 35m
United Airlines
Deal found 5/24![United Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:35 pm
FSD
- SAT
1 stop5h 31m
American Airlines
Wed 6/175:01 am
SAT
- FSD
1 stop7h 11m
American Airlines
Deal found 5/24![American Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:51 pm
FSD
- SAT
1 stop5h 04m
United Airlines
Mon 6/295:40 am
SAT
- FSD
1 stop4h 43m
United Airlines
Deal found 5/23![United Airlines logo]()
$539
Last-minute flights from Sioux Falls to San AntonioDiscover last-minute flight deals from Sioux Falls to San Antonio. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to San Antonio. Data last updated May 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:16 pm
FSD
- SAT
1 stop5h 16m
Delta
Tue 6/26:10 pm
SAT
- FSD
1 stop5h 01m
Delta
Deal found 5/26![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:18 pm
FSD
- SAT
2 stops9h 24m
United Airlines
Tue 6/25:30 am
SAT
- FSD
1 stop5h 08m
United Airlines
Deal found 5/23![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:16 pm
FSD
- SAT
1 stop5h 16m
Delta
Mon 6/16:10 pm
SAT
- FSD
1 stop5h 01m
Delta
Deal found 5/25![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:05 pm
FSD
- SAT
1 stop6h 54m
United Airlines
Mon 6/14:35 pm
SAT
- FSD
1 stop7h 18m
United Airlines
Deal found 5/23![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:35 pm
FSD
- SAT
1 stop7h 57m
Delta
Sat 6/202:30 pm
SAT
- FSD
1 stop5h 08m
Delta
Deal found 5/24![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:35 pm
FSD
- SAT
1 stop5h 30m
American Airlines
Sat 6/66:05 am
SAT
- FSD
1 stop5h 43m
American Airlines
Deal found 5/25![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:53 pm
FSD
- SAT
1 stop7h 39m
Delta
Sat 6/202:30 pm
SAT
- FSD
1 stop5h 08m
Delta
Deal found 5/24![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:53 pm
FSD
- SAT
1 stop7h 39m
Delta
Sat 6/202:30 pm
SAT
- FSD
1 stop5h 08m
Delta
Deal found 5/24![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:40 pm
FSD
- SAT
1 stop7h 19m
American Airlines
Tue 6/305:35 pm
SAT
- FSD
1 stop4h 42m
American Airlines
Deal found 5/25![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:35 pm
FSD
- SAT
1 stop5h 30m
American Airlines
Mon 6/296:24 pm
SAT
- FSD
1 stop5h 56m
American Airlines
Deal found 5/23![American Airlines logo]()
$319
One-way flights from Sioux Falls to San AntonioSearch for one-way flight options from Sioux Falls to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
Search for one-way flight options from Sioux Falls to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:02 pm
FSD
- SAT
2 stops29h 52m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:36 pm
FSD
- SAT
2 stops24h 18m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:06 pm
FSD
- SAT
3 stops31h 31m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:35 pm
FSD
- SAT
1 stop4h 25m
American Airlines
Deal found 5/25![American Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:56 pm
FSD
- SAT
2 stops9h 46m
United Airlines
Deal found 5/25![United Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:14 pm
FSD
- SAT
3 stops53h 42m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$468
Find flight deals from Sioux Falls to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (American Airlines) |
One-way from | $219 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $351 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 27, 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
Cheapest round-trip
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Fri 6/26
5:35 pm-11:05 pm
1 stop5h 30m
San Antonio
Mon 6/29
6:24 pm-12:20 am
1 stop5h 56m
$319
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Wed 7/22
6:51 pm-11:55 pm
1 stop5h 04m
San Antonio
Sat 7/25
2:15 pm-11:31 pm
2 stops9h 16m
$353
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Tue 6/23
4:40 pm-11:59 pm
1 stop7h 19m
San Antonio
Tue 6/30
5:35 pm-10:17 pm
1 stop4h 42m
$398
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Fri 6/5
7:02 am-2:05 pm
1 stop7h 03m
San Antonio
Sat 6/6
6:05 am-11:48 am
1 stop5h 43m
$420
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Mon 6/1
5:35 pm-11:06 pm
1 stop5h 31m
San Antonio
Wed 6/17
5:01 am-12:12 pm
1 stop7h 11m
$425
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Mon 6/1
5:05 pm-11:55 pm
1 stop6h 50m
San Antonio
Thu 6/18
5:30 am-10:40 am
1 stop5h 10m
$440
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Fri 6/5
9:30 am-4:55 pm
1 stop7h 25m
San Antonio
Sat 6/6
4:18 pm-11:53 pm
2 stops7h 35m
$455
Quickest round-trip
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Mon 6/22
6:51 pm-11:55 pm
1 stop5h 04m
San Antonio
Mon 6/29
5:40 am-10:23 am
1 stop4h 43m
$539
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Thu 7/16
10:56 am-5:11 pm
1 stop6h 15m
San Antonio
Mon 7/20
11:29 am-11:06 pm
2 stops11h 37m
$543
Cheapest one-way
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Sun 7/5
6:36 pm-6:54 pm
2 stops24h 18m
$262
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Sioux Falls to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to San Antonio in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sioux Falls to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Sioux Falls with our price prediction graph.
FSD-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sioux Falls to San Antonio
What is the cheapest month to book a flight from Sioux Falls to San Antonio?
Currently, January is the cheapest month in which you can book a flight from Sioux Falls to San Antonio (average of $204). Flying from Sioux Falls to San Antonio in March is currently the most expensive (average of $518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Sioux Falls to San Antonio?
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated May 27, 2026.
Read through reviews of airlines operating flights from Sioux Falls to San Antonio, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Sioux Falls and San Antonio flights
Browse other Sioux Falls and San Antonio flight options. Last updated on May 27, 2026.
Other flights from Sioux Falls
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Other flights to San Antonio
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Top 3 airlines flying from Sioux Falls to San Antonio
Discover the top 3 airlines that operate flights from Sioux Falls to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$388 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$272 | Average$379 | FlexibilityNo cancel fee | On-time69% |