$117+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SAT
May 9 — May 161
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to San Antonio
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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 April 9, 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 April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/296:35 am
PIT
- SAT
1 stop18h 16m
Spirit Airlines
Fri 5/16:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/41:22 pm
PIT
- SAT
2 stops30h 37m
Multiple Airlines
Fri 5/155:26 pm
SAT
- PIT
1 stop27h 41m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/271:22 pm
PIT
- SAT
2 stops26h 47m
Multiple Airlines
Sat 5/26:00 am
SAT
- PIT
1 stop16h 59m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/16:15 pm
PIT
- SAT
1 stop30h 36m
Spirit Airlines
Fri 5/155:26 pm
SAT
- PIT
1 stop27h 41m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/271:22 pm
PIT
- SAT
2 stops26h 47m
Multiple Airlines
Thu 4/306:00 am
SAT
- PIT
1 stop10h 20m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/16:15 pm
PIT
- SAT
1 stop30h 36m
Multiple Airlines
Sun 5/109:09 pm
SAT
- PIT
2 stops24h 30m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/86:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Fri 5/155:26 pm
SAT
- PIT
1 stop27h 41m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/86:00 am
PIT
- SAT
1 stop11h 16m
Multiple Airlines
Sun 5/107:54 pm
SAT
- PIT
2 stops25h 45m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/296:35 am
PIT
- SAT
1 stop18h 16m
Multiple Airlines
Tue 6/28:59 pm
SAT
- PIT
2 stops45h 21m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/36:15 pm
PIT
- SAT
1 stop23h 01m
Multiple Airlines
Sun 5/107:54 pm
SAT
- PIT
2 stops25h 45m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/41:22 pm
PIT
- SAT
2 stops30h 37m
Multiple Airlines
Thu 5/145:26 pm
SAT
- PIT
1 stop27h 41m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$305
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 April 9, 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 April 9, 2026.
This Southwest deal was found by Cheapflights users on 4/7. 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 5/16:45 am
PIT
- SAT
1 stop8h 20m
Southwest
Sat 5/95:40 am
SAT
- PIT
1 stop9h 10m
Southwest
Deal found 4/7![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 4/8. 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 5/95:59 pm
PIT
- SAT
1 stop5h 28m
Delta
Fri 5/156:21 pm
SAT
- PIT
1 stop5h 24m
Delta
Deal found 4/8![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 4/5. 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 4/272:09 pm
PIT
- SAT
2 stops7h 54m
United Airlines
Sun 5/36:49 am
SAT
- PIT
1 stop5h 22m
United Airlines
Deal found 4/5![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 4/8. 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 5/67:46 pm
PIT
- SAT
1 stop6h 00m
Delta
Sun 5/104:15 pm
SAT
- PIT
1 stop5h 23m
Delta
Deal found 4/8![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 4/4. 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 5/164:00 pm
PIT
- SAT
1 stop6h 05m
Southwest
Tue 5/192:00 pm
SAT
- PIT
1 stop8h 20m
Southwest
Deal found 4/4![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 4/8. 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 5/66:25 am
PIT
- SAT
1 stop6h 24m
Delta
Fri 5/156:21 pm
SAT
- PIT
1 stop5h 24m
Delta
Deal found 4/8![Delta logo]()
$335
This Delta deal was found by Cheapflights users on 4/8. 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 5/512:25 pm
PIT
- SAT
1 stop5h 52m
Delta
Sun 5/104:15 pm
SAT
- PIT
1 stop5h 23m
Delta
Deal found 4/8![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 4/7. 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 5/266:50 am
PIT
- SAT
2 stops11h 30m
Southwest
Thu 6/43:45 pm
SAT
- PIT
2 stops6h 45m
Southwest
Deal found 4/7![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 4/8. 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 5/46:40 am
PIT
- SAT
1 stop5h 15m
Delta
Wed 5/134:15 pm
SAT
- PIT
1 stop5h 23m
Delta
Deal found 4/8![Delta logo]()
$335
This Delta deal was found by Cheapflights users on 4/8. 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 5/56:40 am
PIT
- SAT
1 stop5h 14m
Delta
Sat 5/166:50 am
SAT
- PIT
1 stop4h 54m
Delta
Deal found 4/8![Delta logo]()
$335
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:59 pm
PIT
- SAT
1 stop5h 31m
Delta
Tue 6/235:10 am
SAT
- PIT
1 stop5h 10m
Delta
Deal found 4/7![Delta logo]()
$419
Last-minute flights from Pittsburgh to San AntonioDiscover last-minute flight deals from Pittsburgh to San Antonio. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Antonio. Data last updated April 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/271:22 pm
PIT
- SAT
2 stops26h 47m
Multiple Airlines
Sat 5/26:00 am
SAT
- PIT
1 stop16h 59m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/271:22 pm
PIT
- SAT
2 stops26h 47m
Multiple Airlines
Thu 4/306:00 am
SAT
- PIT
1 stop10h 20m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/296:35 am
PIT
- SAT
1 stop18h 16m
Spirit Airlines
Fri 5/16:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/296:35 am
PIT
- SAT
1 stop18h 16m
Multiple Airlines
Tue 6/28:59 pm
SAT
- PIT
2 stops45h 21m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/16:15 pm
PIT
- SAT
1 stop30h 36m
Spirit Airlines
Fri 5/155:26 pm
SAT
- PIT
1 stop27h 41m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/16:15 pm
PIT
- SAT
1 stop30h 36m
Multiple Airlines
Sun 5/109:09 pm
SAT
- PIT
2 stops24h 30m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/36:15 pm
PIT
- SAT
1 stop23h 01m
Multiple Airlines
Sun 5/107:54 pm
SAT
- PIT
2 stops25h 45m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/41:22 pm
PIT
- SAT
2 stops30h 37m
Multiple Airlines
Fri 5/155:26 pm
SAT
- PIT
1 stop27h 41m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/41:22 pm
PIT
- SAT
2 stops30h 37m
Multiple Airlines
Thu 5/145:26 pm
SAT
- PIT
1 stop27h 41m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/86:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Fri 5/155:26 pm
SAT
- PIT
1 stop27h 41m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/86:00 am
PIT
- SAT
1 stop11h 16m
Multiple Airlines
Sun 5/107:54 pm
SAT
- PIT
2 stops25h 45m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$299
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 April 9, 2026.
Search for one-way flight options from Pittsburgh to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Booking.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$117
This Super.com deal was found by Cheapflights users on 4/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:35 am
PIT
- SAT
1 stop18h 16m
Spirit Airlines
Deal found 4/9![Spirit Airlines logo]()
$128
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/36:15 pm
PIT
- SAT
3 stops49h 44m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/2010:25 am
PIT
- SAT
2 stops54h 28m
Frontier
Deal found 4/5![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/36:15 pm
PIT
- SAT
1 stop23h 01m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:22 pm
PIT
- SAT
2 stops26h 47m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$164
This Delta deal was found by Cheapflights users on 4/6. 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 4/307:46 pm
PIT
- SAT
1 stop6h 00m
Delta
Deal found 4/6![Delta logo]()
$168
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $248 (Kiwi.com) |
One-way from | $117 (Booking.com) |
Popular in | July |
Cheapest in | August |
Average price | $431 |
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 April 9, 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
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Fri 5/1
6:45 am-2:05 pm
1 stop8h 20m
San Antonio
Sat 5/9
5:40 am-3:50 pm
1 stop9h 10m
$335
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Sat 5/9
5:59 pm-10:27 pm
1 stop5h 28m
San Antonio
Fri 5/15
6:21 pm-12:45 am
1 stop5h 24m
$335
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Wed 5/6
7:46 pm-12:46 am
1 stop6h 00m
San Antonio
Sun 5/10
4:15 pm-10:38 pm
1 stop5h 23m
$335
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Sat 5/16
4:00 pm-9:05 pm
1 stop6h 05m
San Antonio
Tue 5/19
2:00 pm-11:20 pm
1 stop8h 20m
$335
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Wed 5/6
6:25 am-11:49 am
1 stop6h 24m
San Antonio
Fri 5/15
6:21 pm-12:45 am
1 stop5h 24m
$335
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 5/5
12:25 pm-5:17 pm
1 stop5h 52m
San Antonio
Sun 5/10
4:15 pm-10:38 pm
1 stop5h 23m
$335
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Mon 5/4
6:40 am-10:55 am
1 stop5h 15m
San Antonio
Wed 5/13
4:15 pm-10:38 pm
1 stop5h 23m
$335
Quickest round-trip
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 5/5
6:40 am-10:54 am
1 stop5h 14m
San Antonio
Sat 5/16
6:50 am-12:44 pm
1 stop4h 54m
$335
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 5/26
6:50 am-5:20 pm
2 stops11h 30m
San Antonio
Thu 6/4
3:45 pm-11:30 pm
2 stops6h 45m
$396
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Mon 4/27
2:09 pm-9:03 pm
2 stops7h 54m
San Antonio
Sun 5/3
6:49 am-1:11 pm
1 stop5h 22m
$407
Showing 1-10 of 22 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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
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How far ahead should I book a flight from Pittsburgh to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to San Antonio. Price data was last updated on April 3, 2026.
To ensure you get the cheapest price possible for a flight from Pittsburgh to San Antonio, you should look to book at least 36 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, December is the cheapest month in which you can book a flight from Pittsburgh to San Antonio (average of $61). Flying from Pittsburgh to San Antonio in October is currently the most expensive (average of $222). 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?
What’s the top layover airport for flights from Pittsburgh to San Antonio?
Share of 1-stop round-trip flights from Pittsburgh to San Antonio chosen by Cheapflights users in the past 12 months, using the same layover each way.
Nashville (BNA) – chosen by Cheapflights users on 80% of 1-stop itineraries from Pittsburgh to San Antonio on Cheapflights.
What’s the cheapest layover airport for flights from Pittsburgh to San Antonio?
Average round-trip fare for 1-stop flights from Pittsburgh to San Antonio, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $228.
What’s the fastest layover option from Pittsburgh to San Antonio?
Shortest average travel time for 1-stop one-way flights from Pittsburgh to San Antonio, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Nashville (BNA) have the shortest average one-way travel time for 1-stop routes: 5h 08m.
Which airport typically offers the quickest layover for flights from Pittsburgh to San Antonio?
Average layover duration for 1-stop one-way flights from Pittsburgh to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Nashville (BNA) offer the fastest connection on this route, with an average layover time of 0h 54m.
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 April 9, 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.
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 April 9, 2026.
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Top 5 airlines flying from Pittsburgh to San Antonio
Discover the top 5 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$343 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$208 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$421 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$431 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$312 | Average$448 | FlexibilityNo cancel fee | On-time69% |