$298+ Cheap flights from Saint George to San Antonio (SGU - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — SAT
Mar 15 — Mar 221
1 adult, Economy
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Find cheap flights from Saint George 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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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 Saint George to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Saint George to San AntonioExplore the most affordable flight options available from Saint George to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Saint George to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/254:31 pm
SGU
- SAT
1 stop6h 09m
American Airlines
Sun 3/17:10 pm
SAT
- SGU
1 stop6h 20m
American Airlines
Deal found 2/9![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/264:31 pm
SGU
- SAT
1 stop6h 09m
American Airlines
Mon 3/23:08 pm
SAT
- SGU
2 stops10h 22m
American Airlines
Deal found 2/11![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 4/94:38 pm
SGU
- SAT
1 stop5h 27m
American Airlines
Sat 4/116:26 pm
SAT
- SGU
1 stop6h 33m
American Airlines
Deal found 2/10![American Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 2/11. 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 6/411:30 am
SGU
- SAT
2 stops11h 28m
United Airlines
Sat 6/65:30 am
SAT
- SGU
2 stops11h 34m
United Airlines
Deal found 2/11![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/191:47 pm
SGU
- SAT
1 stop6h 09m
United Airlines
Tue 2/244:45 pm
SAT
- SGU
1 stop7h 20m
United Airlines
Deal found 2/11![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/191:47 pm
SGU
- SAT
1 stop6h 09m
United Airlines
Thu 2/264:45 pm
SAT
- SGU
1 stop7h 20m
United Airlines
Deal found 2/11![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 2/11. 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 2/1811:02 am
SGU
- SAT
1 stop5h 02m
American Airlines
Wed 2/257:10 pm
SAT
- SGU
1 stop6h 20m
American Airlines
Deal found 2/11![American Airlines logo]()
$423
Best flights from Saint George to San AntonioDiscover carefully curated flight deals from Saint George to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Saint George to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/264:31 pm
SGU
- SAT
1 stop6h 09m
American Airlines
Mon 3/27:10 pm
SAT
- SGU
1 stop6h 20m
American Airlines
Deal found 2/11![American Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 2/10. 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 6/411:30 am
SGU
- SAT
2 stops8h 25m
United Airlines
Sat 6/65:30 am
SAT
- SGU
2 stops11h 34m
United Airlines
Deal found 2/10![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/254:31 pm
SGU
- SAT
1 stop6h 09m
American Airlines
Sun 3/17:10 pm
SAT
- SGU
1 stop6h 20m
American Airlines
Deal found 2/9![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 4/94:38 pm
SGU
- SAT
1 stop5h 27m
American Airlines
Sat 4/113:11 pm
SAT
- SGU
2 stops9h 48m
American Airlines
Deal found 2/10![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 4/164:38 pm
SGU
- SAT
1 stop5h 27m
American Airlines
Sat 4/187:00 am
SAT
- SGU
2 stops10h 07m
American Airlines
Deal found 2/10![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/1611:40 am
SGU
- SAT
2 stops8h 02m
United Airlines
Sat 4/188:45 am
SAT
- SGU
2 stops8h 30m
United Airlines
Deal found 2/10![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 4/24:31 pm
SGU
- SAT
1 stop6h 08m
American Airlines
Sun 4/57:09 pm
SAT
- SGU
1 stop6h 16m
American Airlines
Deal found 2/11![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 3/124:31 pm
SGU
- SAT
1 stop6h 08m
American Airlines
Sun 3/157:09 pm
SAT
- SGU
1 stop6h 16m
American Airlines
Deal found 2/10![American Airlines logo]()
$446
Last-minute flights from Saint George to San AntonioDiscover last-minute flight deals from Saint George to San Antonio. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Saint George to San Antonio. Data last updated February 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/11. 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 2/1811:02 am
SGU
- SAT
1 stop5h 02m
American Airlines
Wed 2/257:10 pm
SAT
- SGU
1 stop6h 20m
American Airlines
Deal found 2/11![American Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/191:47 pm
SGU
- SAT
1 stop6h 09m
United Airlines
Tue 2/244:45 pm
SAT
- SGU
1 stop7h 20m
United Airlines
Deal found 2/11![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/191:47 pm
SGU
- SAT
1 stop6h 09m
United Airlines
Thu 2/264:45 pm
SAT
- SGU
1 stop7h 20m
United Airlines
Deal found 2/11![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/201:47 pm
SGU
- SAT
1 stop6h 09m
United Airlines
Thu 2/264:45 pm
SAT
- SGU
1 stop7h 20m
United Airlines
Deal found 2/11![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/254:31 pm
SGU
- SAT
1 stop6h 09m
American Airlines
Sun 3/17:10 pm
SAT
- SGU
1 stop6h 20m
American Airlines
Deal found 2/9![American Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/251:47 pm
SGU
- SAT
1 stop6h 09m
United Airlines
Sun 3/15:20 am
SAT
- SGU
2 stops11h 46m
United Airlines
Deal found 2/9![United Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/264:31 pm
SGU
- SAT
1 stop6h 09m
American Airlines
Mon 3/23:08 pm
SAT
- SGU
2 stops10h 22m
American Airlines
Deal found 2/11![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 3/124:31 pm
SGU
- SAT
1 stop6h 08m
American Airlines
Sun 3/157:09 pm
SAT
- SGU
1 stop6h 16m
American Airlines
Deal found 2/10![American Airlines logo]()
$446
One-way flights from Saint George to San AntonioSearch for one-way flight options from Saint George to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Saint George to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This American Airlines deal was found by Cheapflights users on 2/12. 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 5/237:25 am
SGU
- SAT
1 stop5h 38m
American Airlines
Deal found 2/12![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Thu 5/217:25 am
SGU
- SAT
1 stop5h 38m
American Airlines
Deal found 2/12![American Airlines logo]()
$342
Find flight deals from Saint George to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) 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 February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $298 (American Airlines) |
Popular in | April |
Cheapest in | June |
Average price | $278 |
Cheapflights Fare Finder
Customize your flight search to find flights from Saint George 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 February 13, 2026.
Use the filters below to find and compare flights from Saint George to San Antonio that are best for you.
Fly from
Saint George
Fly to
San Antonio
Route
Depart
Return
Price
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 2/26
4:31 pm-11:40 pm
1 stop6h 09m
San Antonio
Mon 3/2
7:10 pm-12:30 am
1 stop6h 20m
$298
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Wed 2/25
4:31 pm-11:40 pm
1 stop6h 09m
San Antonio
Sun 3/1
7:10 pm-12:30 am
1 stop6h 20m
$298
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 4/9
4:38 pm-11:05 pm
1 stop5h 27m
San Antonio
Sat 4/11
3:11 pm-11:59 pm
2 stops9h 48m
$334
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 4/16
4:38 pm-11:05 pm
1 stop5h 27m
San Antonio
Sat 4/18
7:00 am-4:07 pm
2 stops10h 07m
$334
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 6/4
11:30 am-8:55 pm
2 stops8h 25m
San Antonio
Sat 6/6
5:30 am-4:04 pm
2 stops11h 34m
$359
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 4/2
4:31 pm-11:39 pm
1 stop6h 08m
San Antonio
Sun 4/5
7:09 pm-12:25 am
1 stop6h 16m
$388
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 4/16
11:40 am-8:42 pm
2 stops8h 02m
San Antonio
Sat 4/18
8:45 am-4:15 pm
2 stops8h 30m
$441
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 3/12
4:31 pm-11:39 pm
1 stop6h 08m
San Antonio
Sun 3/15
7:09 pm-12:25 am
1 stop6h 16m
$446
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Sat 5/23
7:25 am-2:03 pm
1 stop5h 38m
$322
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 5/21
7:25 am-2:03 pm
1 stop5h 38m
$342
Showing 1-10 of 11 results
- Most accurate provider: When it comes to deals on Saint George-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Saint George-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 Saint George-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 Saint George to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Saint George with our price prediction graph.
SGU-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.
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 February 13, 2026.
Read through reviews of airlines operating flights from Saint George to San Antonio, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.0
Overall
7.2
Comfort
7.2
Entertainment
6.9
Food
6.4
Boarding
7.5
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Crew
8.0
Overall
7.2
Comfort
7.2
Entertainment
6.9
Food
6.4
Boarding
7.5
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Related info for your journey
Find useful and relevant information for your journey from Saint George 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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Saint George and San Antonio flights
Browse other Saint George and San Antonio flight options. Last updated on February 13, 2026.
Other flights from Saint George
Browse through other flights departing from Saint George. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.
Popular flight searches
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Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.
Top airline flying from Saint George to San Antonio
Discover the top airline that operate flights from Saint George 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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$358 | FlexibilityNo cancel fee | On-time71% |