$131+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SAT
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls to San Antonio with Cheapflights
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
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Best
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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 March 23, 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 March 23, 2026.
This American Airlines deal was found by Cheapflights users on 3/20. 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 9/15:54 pm
FSD
- SAT
1 stop4h 10m
American Airlines
Sat 9/511:03 am
SAT
- FSD
1 stop6h 19m
American Airlines
Deal found 3/20![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 3/18. 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 9/15:15 am
FSD
- SAT
1 stop6h 50m
Delta
Sat 9/55:20 am
SAT
- FSD
2 stops10h 08m
Delta
Deal found 3/18![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 3/18. 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.
Sat 8/291:20 pm
FSD
- SAT
2 stops10h 55m
Delta
Sat 9/512:50 pm
SAT
- FSD
2 stops9h 56m
Delta
Deal found 3/18![Delta logo]()
$256
This American Airlines deal was found by Cheapflights users on 3/20. 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 8/315:54 pm
FSD
- SAT
1 stop5h 01m
American Airlines
Sat 9/55:30 pm
SAT
- FSD
1 stop4h 25m
American Airlines
Deal found 3/20![American Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 3/19. 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 9/15:15 am
FSD
- SAT
1 stop6h 50m
Delta
Mon 9/72:10 pm
SAT
- FSD
1 stop7h 59m
Delta
Deal found 3/19![Delta logo]()
$296
This Delta deal was found by Cheapflights users on 3/19. 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 8/311:20 pm
FSD
- SAT
2 stops10h 55m
Delta
Sat 9/56:30 am
SAT
- FSD
1 stop5h 58m
Delta
Deal found 3/19![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:11 pm
FSD
- SAT
1 stop29h 48m
Multiple Airlines
Mon 5/116:07 am
SAT
- FSD
1 stop11h 14m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$315
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 March 23, 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 March 23, 2026.
This American Airlines deal was found by Cheapflights users on 3/18. 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 9/15:54 pm
FSD
- SAT
1 stop6h 05m
American Airlines
Sat 9/56:00 am
SAT
- FSD
1 stop5h 46m
American Airlines
Deal found 3/18![American Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 3/18. 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.
Sat 8/291:20 pm
FSD
- SAT
2 stops10h 55m
Delta
Sat 9/52:10 pm
SAT
- FSD
1 stop7h 59m
Delta
Deal found 3/18![Delta logo]()
$250
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 6/1111:25 am
FSD
- SAT
1 stop5h 30m
United Airlines
Sun 6/141:40 pm
SAT
- FSD
1 stop7h 58m
United Airlines
Deal found 3/18![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/19. 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 9/15:15 am
FSD
- SAT
1 stop6h 50m
Delta
Mon 9/72:10 pm
SAT
- FSD
1 stop7h 59m
Delta
Deal found 3/19![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 3/18. 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 5/59:00 am
FSD
- SAT
1 stop7h 57m
United Airlines
Sat 5/99:50 am
SAT
- FSD
2 stops10h 30m
United Airlines
Deal found 3/18![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 3/21. 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 8/311:20 pm
FSD
- SAT
2 stops10h 55m
Delta
Sat 9/512:15 pm
SAT
- FSD
2 stops10h 31m
Delta
Deal found 3/21![Delta logo]()
$316
Last-minute flights from Sioux Falls to San AntonioDiscover last-minute flight deals from Sioux Falls to San Antonio. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to San Antonio. Data last updated March 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/20. 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 3/255:21 pm
FSD
- SAT
1 stop5h 46m
American Airlines
Sat 3/287:00 am
SAT
- FSD
1 stop5h 41m
American Airlines
Deal found 3/20![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 3/18. 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.
Wed 3/251:34 pm
FSD
- SAT
1 stop8h 13m
Delta
Sat 3/286:13 am
SAT
- FSD
2 stops13h 07m
Delta
Deal found 3/18![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/31:26 pm
FSD
- SAT
1 stop5h 44m
American Airlines
Tue 4/76:28 am
SAT
- FSD
1 stop8h 19m
American Airlines
Deal found 3/19![American Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 4/41:26 pm
FSD
- SAT
1 stop4h 58m
American Airlines
Sun 4/57:00 am
SAT
- FSD
1 stop5h 41m
American Airlines
Deal found 3/18![American Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:35 pm
FSD
- SAT
2 stops25h 16m
Multiple Airlines
Sun 4/1210:22 am
SAT
- FSD
1 stop30h 59m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/146:00 am
FSD
- SAT
1 stop7h 00m
United Airlines
Sat 4/184:45 pm
SAT
- FSD
1 stop6h 59m
United Airlines
Deal found 3/17![United Airlines logo]()
$352
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 March 23, 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 March 23, 2026.
This Travelocity deal was found by Cheapflights users on 3/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:54 pm
FSD
- SAT
1 stop12h 12m
Frontier
Deal found 3/22![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:55 pm
FSD
- SAT
3 stops43h 28m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 3/19. 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 5/255:35 pm
FSD
- SAT
1 stop4h 25m
American Airlines
Deal found 3/19![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 3/18. 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 5/251:35 pm
FSD
- SAT
2 stops8h 52m
Delta
Deal found 3/18![Delta logo]()
$445
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/256:51 pm
FSD
- SAT
2 stops13h 36m
United Airlines
Deal found 3/17![United Airlines logo]()
$458
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 March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $245 (American Airlines) |
One-way from | $131 (Travelocity) |
Popular in | March |
Cheapest in | January |
Average price | $558 |
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 March 23, 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
Quickest round-trip
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Tue 9/1
5:54 pm-11:59 pm
1 stop6h 05m
San Antonio
Sat 9/5
6:00 am-11:46 am
1 stop5h 46m
$245
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Sat 8/29
1:20 pm-12:15 am
2 stops10h 55m
San Antonio
Sat 9/5
2:10 pm-10:09 pm
1 stop7h 59m
$250
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Tue 9/1
5:15 am-12:05 pm
1 stop6h 50m
San Antonio
Mon 9/7
2:10 pm-10:09 pm
1 stop7h 59m
$296
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Mon 8/31
1:20 pm-12:15 am
2 stops10h 55m
San Antonio
Sat 9/5
12:15 pm-10:46 pm
2 stops10h 31m
$316
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Thu 6/11
11:25 am-4:55 pm
1 stop5h 30m
San Antonio
Sun 6/14
1:40 pm-9:38 pm
1 stop7h 58m
$319
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Tue 5/5
9:00 am-4:57 pm
1 stop7h 57m
San Antonio
Sat 5/9
9:50 am-8:20 pm
2 stops10h 30m
$330
Cheapest one-way
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Fri 3/27
8:54 pm-9:06 am
1 stop12h 12m
$131
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Fri 3/27
5:55 pm-1:23 pm
3 stops43h 28m
$272
Quickest one-way
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Mon 5/25
5:35 pm-10:00 pm
1 stop4h 25m
$314
Sioux FallsSan Antonio
FSD - SAT
FSDSAT
Sioux Falls Joe Foss Field
Mon 5/25
1:35 pm-10:27 pm
2 stops8h 52m
$445
Showing 1-10 of 11 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 March.
| 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
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 March 23, 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.
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 March 23, 2026.
Other flights from Sioux Falls
Browse through other flights departing from Sioux Falls. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$313 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$272 | Average$379 | FlexibilityNo cancel fee | On-time69% |