$144+ Cheap flights from Greenville to San Antonio (GSP - 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SAT
Jul 22 — Jul 291
Round-trip
1 adult, Economy
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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 Greenville to San AntonioExplore the most affordable flight options available from Greenville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
Explore the most affordable flight options available from Greenville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:49 am
GSP
- SAT
1 stop5h 49m
Delta
Wed 8/262:43 pm
SAT
- GSP
1 stop4h 49m
Delta
Deal found 6/20![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:30 pm
GSP
- SAT
1 stop6h 35m
Southwest
Wed 9/27:35 am
SAT
- GSP
2 stops8h 10m
Southwest
Deal found 6/21![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:49 am
GSP
- SAT
1 stop5h 21m
Delta
Sat 7/45:12 pm
SAT
- GSP
1 stop5h 47m
Delta
Deal found 6/20![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:51 pm
GSP
- SAT
1 stop7h 13m
Delta
Wed 8/125:20 am
SAT
- GSP
1 stop4h 47m
Delta
Deal found 6/17![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
GSP
- SAT
1 stop4h 30m
Southwest
Wed 8/1210:50 am
SAT
- GSP
2 stops7h 35m
Southwest
Deal found 6/17![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 6/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
GSP
- SAT
1 stop4h 25m
Southwest
Mon 9/2811:05 am
SAT
- GSP
1 stop6h 15m
Southwest
Deal found 6/22![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:40 pm
GSP
- SAT
1 stop4h 35m
Southwest
Wed 8/512:10 pm
SAT
- GSP
2 stops7h 45m
Southwest
Deal found 6/21![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:00 pm
GSP
- SAT
2 stops9h 50m
Southwest
Wed 10/286:50 am
SAT
- GSP
1 stop4h 20m
Southwest
Deal found 6/17![Southwest logo]()
$350
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:30 am
GSP
- SAT
2 stops10h 20m
United Airlines
Wed 7/295:57 pm
SAT
- GSP
1 stop4h 22m
United Airlines
Deal found 6/21![United Airlines logo]()
$351
Best flights from Greenville to San AntonioDiscover carefully curated flight deals from Greenville to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
Discover carefully curated flight deals from Greenville to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:44 am
GSP
- SAT
1 stop4h 59m
Delta
Wed 7/227:40 am
SAT
- GSP
1 stop5h 21m
Delta
Deal found 6/17![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
GSP
- SAT
2 stops6h 50m
Southwest
Wed 8/2610:50 am
SAT
- GSP
1 stop4h 55m
Southwest
Deal found 6/20![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:30 pm
GSP
- SAT
1 stop6h 35m
Southwest
Wed 9/27:35 am
SAT
- GSP
2 stops8h 10m
Southwest
Deal found 6/20![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:00 am
GSP
- SAT
2 stops6h 50m
Southwest
Tue 9/110:50 am
SAT
- GSP
2 stops7h 35m
Southwest
Deal found 6/20![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
GSP
- SAT
1 stop4h 30m
Southwest
Wed 8/1210:50 am
SAT
- GSP
2 stops7h 35m
Southwest
Deal found 6/17![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:05 pm
GSP
- SAT
1 stop4h 55m
Southwest
Tue 9/1510:50 am
SAT
- GSP
2 stops7h 35m
Southwest
Deal found 6/17![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:50 pm
GSP
- SAT
1 stop8h 50m
Southwest
Wed 7/2212:55 pm
SAT
- GSP
2 stops8h 10m
Southwest
Deal found 6/17![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:40 pm
GSP
- SAT
1 stop5h 15m
Southwest
Tue 7/2112:55 pm
SAT
- GSP
2 stops8h 10m
Southwest
Deal found 6/19![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:55 pm
GSP
- SAT
1 stop10h 30m
Southwest
Tue 8/410:50 am
SAT
- GSP
2 stops7h 35m
Southwest
Deal found 6/21![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:40 pm
GSP
- SAT
1 stop5h 15m
Southwest
Fri 7/173:10 pm
SAT
- GSP
2 stops6h 45m
Southwest
Deal found 6/18![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:40 pm
GSP
- SAT
1 stop5h 50m
Southwest
Mon 9/143:25 pm
SAT
- GSP
1 stop5h 10m
Southwest
Deal found 6/21![Southwest logo]()
$383
Last-minute flights from Greenville to San AntonioDiscover last-minute flight deals from Greenville to San Antonio. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to San Antonio. Data last updated June 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:25 pm
GSP
- SAT
1 stop5h 35m
American Airlines
Wed 7/295:35 pm
SAT
- GSP
1 stop4h 41m
American Airlines
Deal found 6/21![American Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:30 am
GSP
- SAT
2 stops10h 20m
United Airlines
Wed 7/295:57 pm
SAT
- GSP
1 stop4h 22m
United Airlines
Deal found 6/21![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:49 am
GSP
- SAT
1 stop5h 21m
Delta
Sat 7/45:12 pm
SAT
- GSP
1 stop5h 47m
Delta
Deal found 6/20![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/21. 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.
Sat 7/45:44 am
GSP
- SAT
1 stop6h 26m
Delta
Sun 7/124:15 pm
SAT
- GSP
1 stop6h 39m
Delta
Deal found 6/21![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:45 am
GSP
- SAT
2 stops8h 15m
Southwest
Sat 7/115:10 am
SAT
- GSP
1 stop7h 10m
Southwest
Deal found 6/20![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:40 pm
GSP
- SAT
1 stop5h 15m
Southwest
Fri 7/173:10 pm
SAT
- GSP
2 stops6h 45m
Southwest
Deal found 6/19![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 7/155:28 pm
GSP
- SAT
1 stop7h 30m
American Airlines
Tue 7/215:01 am
SAT
- GSP
1 stop7h 08m
American Airlines
Deal found 6/19![American Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:40 pm
GSP
- SAT
1 stop5h 15m
Southwest
Tue 7/2112:55 pm
SAT
- GSP
2 stops8h 10m
Southwest
Deal found 6/19![Southwest logo]()
$364
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:01 pm
GSP
- SAT
1 stop4h 57m
American Airlines
Sun 7/195:47 pm
SAT
- GSP
1 stop5h 04m
American Airlines
Deal found 6/21![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:01 pm
GSP
- SAT
1 stop4h 57m
American Airlines
Mon 7/275:35 pm
SAT
- GSP
1 stop4h 41m
American Airlines
Deal found 6/21![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:55 pm
GSP
- SAT
1 stop10h 30m
Southwest
Tue 8/410:50 am
SAT
- GSP
2 stops7h 35m
Southwest
Deal found 6/21![Southwest logo]()
$370
One-way flights from Greenville to San AntonioSearch for one-way flight options from Greenville to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
Search for one-way flight options from Greenville to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:13 pm
GSP
- SAT
2 stops21h 00m
Breeze Airways
Deal found 6/21![Breeze Airways logo]()
$144
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:20 pm
GSP
- SAT
1 stop4h 44m
Delta
Deal found 6/22![Delta logo]()
$146
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:50 pm
GSP
- SAT
2 stops9h 15m
Southwest
Deal found 6/21![Southwest logo]()
$151
This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 7/35:44 am
GSP
- SAT
1 stop5h 08m
Delta
Deal found 6/19![Delta logo]()
$156
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:45 am
GSP
- SAT
2 stops8h 15m
Southwest
Deal found 6/21![Southwest logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:20 am
GSP
- SAT
2 stops35h 24m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 8/126:30 am
GSP
- SAT
2 stops12h 13m
United Airlines
Deal found 6/18![United Airlines logo]()
$196
Find flight deals from Greenville to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 June 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $291 (American Airlines) |
One-way from | $144 (Kiwi.com) |
Popular in | February |
Cheapest in | July |
Average price | $446 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville 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 June 22, 2026.
Use the filters below to find and compare flights from Greenville to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Wed 7/15
5:44 am-9:43 am
1 stop4h 59m
San Antonio
Wed 7/22
7:40 am-2:01 pm
1 stop5h 21m
$291
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Tue 8/18
7:00 am-12:50 pm
2 stops6h 50m
San Antonio
Wed 8/26
10:50 am-4:45 pm
1 stop4h 55m
$296
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Tue 8/18
5:30 pm-11:05 pm
1 stop6h 35m
San Antonio
Wed 9/2
7:35 am-4:45 pm
2 stops8h 10m
$296
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Tue 8/18
11:00 am-4:50 pm
2 stops6h 50m
San Antonio
Tue 9/1
10:50 am-7:25 pm
2 stops7h 35m
$301
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Thu 8/6
7:00 am-10:30 am
1 stop4h 30m
San Antonio
Wed 8/12
10:50 am-7:25 pm
2 stops7h 35m
$320
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Fri 9/11
1:05 pm-5:00 pm
1 stop4h 55m
San Antonio
Tue 9/15
10:50 am-7:25 pm
2 stops7h 35m
$364
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Wed 7/15
1:50 pm-9:40 pm
1 stop8h 50m
San Antonio
Wed 7/22
12:55 pm-10:05 pm
2 stops8h 10m
$364
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Wed 7/15
7:40 pm-11:55 pm
1 stop5h 15m
San Antonio
Tue 7/21
12:55 pm-10:05 pm
2 stops8h 10m
$364
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Mon 7/27
1:55 pm-11:25 pm
1 stop10h 30m
San Antonio
Tue 8/4
10:50 am-7:25 pm
2 stops7h 35m
$370
GreenvilleSan Antonio
GSP - SAT
GSPSAT
Greenville
Tue 7/14
7:40 pm-11:55 pm
1 stop5h 15m
San Antonio
Fri 7/17
3:10 pm-10:55 pm
2 stops6h 45m
$374
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Greenville 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 Greenville to San Antonio in June.
| 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 Greenville-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-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 Greenville-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 Greenville to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Greenville with our price prediction graph.
GSP-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 Greenville to San Antonio
What is the cheapest month to book a flight from Greenville to San Antonio?
Currently, July is the cheapest month in which you can book a flight from Greenville to San Antonio (average of $316). Flying from Greenville to San Antonio in February is currently the most expensive (average of $1,078). 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 Greenville 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 June 22, 2026.
Read through reviews of airlines operating flights from Greenville to San Antonio, such as Southwest,Delta, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$332 | Average$455 | FlexibilityNo cancel fee | On-time63% |