$132+ Cheap flights from Pittsburgh to San Antonio (PIT - 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SAT
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Cheapest flights from Pittsburgh to San AntonioExplore the most affordable flight options available from Pittsburgh to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Pittsburgh to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:10 pm
PIT
- SAT
1 stop14h 46m
Frontier
Sat 8/299:51 am
SAT
- PIT
1 stop7h 24m
Frontier
Deal found 7/24![Frontier logo]()
$283
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 pm
PIT
- SAT
1 stop14h 46m
Frontier
Mon 8/319:51 am
SAT
- PIT
1 stop7h 24m
Frontier
Deal found 7/21![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/277:10 pm
PIT
- SAT
1 stop14h 46m
Multiple Airlines
Mon 8/3111:30 am
SAT
- PIT
2 stops23h 38m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:00 am
PIT
- SAT
1 stop5h 45m
American Airlines
Mon 12/215:00 am
SAT
- PIT
1 stop4h 50m
American Airlines
Deal found 7/22![American Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/22. 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.
Sat 9/266:20 am
PIT
- SAT
2 stops6h 20m
Southwest
Wed 9/302:50 pm
SAT
- PIT
1 stop4h 55m
Southwest
Deal found 7/22![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:15 pm
PIT
- SAT
2 stops6h 45m
Southwest
Tue 8/181:30 pm
SAT
- PIT
2 stops6h 55m
Southwest
Deal found 7/23![Southwest logo]()
$361
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 pm
PIT
- SAT
1 stop14h 46m
Frontier
Mon 9/79:51 am
SAT
- PIT
1 stop7h 24m
Frontier
Deal found 7/21![Frontier logo]()
$366
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/76:15 am
PIT
- SAT
1 stop5h 22m
United Airlines
Thu 9/105:30 am
SAT
- PIT
2 stops7h 41m
United Airlines
Deal found 7/23![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 7/21. 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 9/287:30 pm
PIT
- SAT
1 stop4h 45m
Southwest
Sat 10/312:35 pm
SAT
- PIT
2 stops6h 50m
Southwest
Deal found 7/21![Southwest logo]()
$387
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/256:00 am
PIT
- SAT
1 stop9h 53m
American Airlines
Sat 8/298:00 am
SAT
- PIT
1 stop5h 04m
American Airlines
Deal found 7/20![American Airlines logo]()
$388
Best flights from Pittsburgh to San AntonioDiscover carefully curated flight deals from Pittsburgh to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Pittsburgh to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Southwest deal was found by Cheapflights users on 7/20. 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.
Wed 11/116:25 am
PIT
- SAT
1 stop5h 15m
Southwest
Mon 11/163:20 pm
SAT
- PIT
1 stop4h 30m
Southwest
Deal found 7/20![Southwest logo]()
$351
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 9/225:03 pm
PIT
- SAT
1 stop6h 41m
United Airlines
Wed 9/302:00 pm
SAT
- PIT
1 stop5h 36m
United Airlines
Deal found 7/23![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 7/22. 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.
Tue 11/35:45 pm
PIT
- SAT
1 stop5h 42m
Delta
Sun 11/86:45 am
SAT
- PIT
1 stop6h 34m
Delta
Deal found 7/22![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 7/21. 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 8/226:20 am
PIT
- SAT
1 stop4h 40m
Southwest
Mon 8/2411:05 am
SAT
- PIT
1 stop10h 10m
Southwest
Deal found 7/21![Southwest logo]()
$351
This Delta deal was found by Cheapflights users on 7/19. 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.
Wed 9/236:35 am
PIT
- SAT
1 stop6h 04m
Delta
Fri 9/255:15 am
SAT
- PIT
1 stop5h 04m
Delta
Deal found 7/19![Delta logo]()
$430
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:11 pm
PIT
- SAT
1 stop7h 39m
United Airlines
Fri 8/2112:55 pm
SAT
- PIT
1 stop5h 16m
United Airlines
Deal found 7/20![United Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 7/19. 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.
Mon 10/269:05 am
PIT
- SAT
1 stop7h 50m
Southwest
Mon 10/265:45 pm
SAT
- PIT
1 stop5h 30m
Southwest
Deal found 7/19![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 7/19. 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 8/181:57 pm
PIT
- SAT
1 stop5h 49m
Delta
Fri 8/2111:29 am
SAT
- PIT
1 stop6h 33m
Delta
Deal found 7/19![Delta logo]()
$430
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 10/64:10 pm
PIT
- SAT
1 stop7h 40m
United Airlines
Wed 10/77:35 am
SAT
- PIT
1 stop7h 14m
United Airlines
Deal found 7/23![United Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:40 am
PIT
- SAT
2 stops7h 10m
Southwest
Fri 9/185:35 am
SAT
- PIT
2 stops11h 05m
Southwest
Deal found 7/23![Southwest logo]()
$420
Last-minute flights from Pittsburgh to San AntonioDiscover last-minute flight deals from Pittsburgh to San Antonio. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Antonio. Data last updated July 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/177:00 am
PIT
- SAT
1 stop5h 52m
United Airlines
Tue 8/185:27 pm
SAT
- PIT
1 stop5h 43m
United Airlines
Deal found 7/23![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:15 pm
PIT
- SAT
2 stops6h 45m
Southwest
Tue 8/181:30 pm
SAT
- PIT
2 stops6h 55m
Southwest
Deal found 7/23![Southwest logo]()
$361
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:25 pm
PIT
- SAT
1 stop6h 01m
American Airlines
Fri 8/2112:40 pm
SAT
- PIT
1 stop7h 36m
American Airlines
Deal found 7/22![American Airlines logo]()
$399
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:10 pm
PIT
- SAT
1 stop14h 46m
Frontier
Sat 8/299:51 am
SAT
- PIT
1 stop7h 24m
Frontier
Deal found 7/24![Frontier logo]()
$283
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/256:00 am
PIT
- SAT
1 stop9h 53m
American Airlines
Sat 8/298:00 am
SAT
- PIT
1 stop5h 04m
American Airlines
Deal found 7/20![American Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:01 pm
PIT
- SAT
2 stops29h 12m
Multiple Airlines
Sat 8/299:51 am
SAT
- PIT
1 stop7h 24m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$401
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 pm
PIT
- SAT
1 stop14h 46m
Frontier
Mon 8/319:51 am
SAT
- PIT
1 stop7h 24m
Frontier
Deal found 7/21![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/277:10 pm
PIT
- SAT
1 stop14h 46m
Multiple Airlines
Mon 8/3111:30 am
SAT
- PIT
2 stops23h 38m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 7/21. 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.
Thu 8/275:50 am
PIT
- SAT
2 stops8h 00m
Southwest
Thu 8/272:05 pm
SAT
- PIT
2 stops6h 45m
Southwest
Deal found 7/21![Southwest logo]()
$392
One-way flights from Pittsburgh to San AntonioSearch for one-way flight options from Pittsburgh to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Pittsburgh to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This CheapOair deal was found by Cheapflights users on 7/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:13 pm
PIT
- SAT
1 stop14h 43m
Frontier
Deal found 7/22![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:01 pm
PIT
- SAT
2 stops29h 12m
Breeze Airways
Deal found 7/23![Breeze Airways logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:34 am
PIT
- SAT
2 stops30h 24m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Mon 8/108:54 pm
PIT
- SAT
2 stops48h 43m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$175
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 8/2211:06 am
PIT
- SAT
1 stop6h 33m
Delta
Deal found 7/23![Delta logo]()
$176
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/244:11 pm
PIT
- SAT
2 stops7h 28m
United Airlines
Deal found 7/23![United Airlines logo]()
$181
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:50 pm
PIT
- SAT
2 stops7h 35m
Southwest
Deal found 7/23![Southwest logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:58 pm
PIT
- SAT
2 stops14h 52m
Breeze Airways
Deal found 7/23![Breeze Airways logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
PIT
- SAT
1 stop26h 56m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:49 pm
PIT
- SAT
3 stops49h 24m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Thu 8/138:58 pm
PIT
- SAT
2 stops14h 52m
Breeze Airways
Deal found 7/22![Breeze Airways logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:32 pm
PIT
- SAT
3 stops25h 59m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$203
Find flight deals from Pittsburgh to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $284 (CheapOair) |
One-way from | $132 (CheapOair) |
Popular in | July |
Cheapest in | October |
Average price | $539 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 July 24, 2026.
Use the filters below to find and compare flights from Pittsburgh to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Wed 11/11
6:25 am-10:40 am
1 stop5h 15m
San Antonio
Mon 11/16
3:20 pm-8:50 pm
1 stop4h 30m
$351
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 9/22
5:03 pm-10:44 pm
1 stop6h 41m
San Antonio
Wed 9/30
2:00 pm-8:36 pm
1 stop5h 36m
$351
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Sat 8/22
6:20 am-10:00 am
1 stop4h 40m
San Antonio
Mon 8/24
11:05 am-10:15 pm
1 stop10h 10m
$351
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 11/3
5:45 pm-10:27 pm
1 stop5h 42m
San Antonio
Sun 11/8
6:45 am-2:19 pm
1 stop6h 34m
$409
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Mon 10/26
9:05 am-3:55 pm
1 stop7h 50m
San Antonio
Mon 10/26
5:45 pm-12:15 am
1 stop5h 30m
$413
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Wed 9/16
6:40 am-12:50 pm
2 stops7h 10m
San Antonio
Fri 9/18
5:35 am-5:40 pm
2 stops11h 05m
$420
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Wed 9/23
6:35 am-11:39 am
1 stop6h 04m
San Antonio
Fri 9/25
5:15 am-11:19 am
1 stop5h 04m
$430
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Mon 8/17
4:11 pm-10:50 pm
1 stop7h 39m
San Antonio
Fri 8/21
12:55 pm-7:11 pm
1 stop5h 16m
$430
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 8/18
1:57 pm-6:46 pm
1 stop5h 49m
San Antonio
Fri 8/21
11:29 am-7:02 pm
1 stop6h 33m
$430
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 10/6
4:10 pm-10:50 pm
1 stop7h 40m
San Antonio
Wed 10/7
7:35 am-3:49 pm
1 stop7h 14m
$441
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh 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 Pittsburgh to San Antonio in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Pittsburgh-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-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 Pittsburgh-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 Pittsburgh to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Pittsburgh with our price prediction graph.
PIT-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 Pittsburgh to San Antonio
How far ahead should I book a flight from Pittsburgh to San Antonio?
To ensure you get the cheapest price possible for a flight from Pittsburgh to San Antonio, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Pittsburgh to San Antonio?
Currently, October is the cheapest month in which you can book a flight from Pittsburgh to San Antonio (average of $391). Flying from Pittsburgh to San Antonio in July is currently the most expensive (average of $539). 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 Pittsburgh to San Antonio?
Airfare is below average for this route at the moment.
Pittsburgh to San Antonio flights typically cost between $371 and $722 in August.The cheapest round-trip price found within the last 5 days was $283 on Frontier (Aug 23-Aug 29).
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 July 24, 2026.
Read through reviews of airlines operating flights from Pittsburgh to San Antonio, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh 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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Pittsburgh and San Antonio flights
Browse other Pittsburgh and San Antonio flight options. Last updated on July 24, 2026.
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Top 4 airlines flying from Pittsburgh to San Antonio
Discover the top 4 airlines that operate flights from Pittsburgh 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$213 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$312 | Average$443 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$350 | Average$486 | FlexibilityNo cancel fee | On-time69% |