$129+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SAT
May 29 — Jun 51
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
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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 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 29, 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 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/286:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Tue 6/234:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/286:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Wed 6/244:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/286:00 am
PIT
- SAT
1 stop11h 16m
Multiple Airlines
Wed 6/174:53 pm
SAT
- PIT
2 stops47h 56m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/316:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Tue 6/234:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/284:58 pm
PIT
- SAT
2 stops52h 16m
Multiple Airlines
Tue 6/234:44 pm
SAT
- PIT
1 stop24h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/316:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Wed 6/244:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/176:00 am
PIT
- SAT
1 stop11h 16m
Multiple Airlines
Tue 5/267:54 pm
SAT
- PIT
2 stops22h 26m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sat 6/136:00 am
PIT
- SAT
2 stops11h 13m
Multiple Airlines
Thu 6/187:42 pm
SAT
- PIT
1 stop21h 07m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/256:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Mon 6/227:42 pm
SAT
- PIT
1 stop21h 07m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 4/28. 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 5/267:50 pm
PIT
- SAT
1 stop5h 54m
Delta
Wed 6/2410:47 am
SAT
- PIT
1 stop5h 28m
Delta
Deal found 4/28![Delta logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/256:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Wed 6/244:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/298:15 pm
PIT
- SAT
2 stops24h 59m
Multiple Airlines
Mon 6/227:42 pm
SAT
- PIT
1 stop21h 07m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$353
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 29, 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 29, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/25:02 pm
PIT
- SAT
1 stop5h 11m
United Airlines
Fri 6/55:18 pm
SAT
- PIT
1 stop5h 41m
United Airlines
Deal found 4/28![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/28. 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 6/191:47 pm
PIT
- SAT
1 stop7h 54m
Delta
Thu 6/254:15 pm
SAT
- PIT
1 stop7h 40m
Delta
Deal found 4/28![Delta logo]()
$447
This Southwest deal was found by Cheapflights users on 4/25. 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 5/289:25 am
PIT
- SAT
2 stops9h 45m
Southwest
Mon 6/112:20 pm
SAT
- PIT
2 stops6h 10m
Southwest
Deal found 4/25![Southwest logo]()
$480
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/91:05 pm
PIT
- SAT
1 stop7h 45m
United Airlines
Wed 6/105:18 pm
SAT
- PIT
1 stop5h 41m
United Airlines
Deal found 4/28![United Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 4/26. 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 5/285:30 am
PIT
- SAT
2 stops8h 45m
Southwest
Sat 5/305:25 am
SAT
- PIT
2 stops7h 45m
Southwest
Deal found 4/26![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 4/25. 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 6/126:45 am
PIT
- SAT
2 stops7h 30m
Southwest
Sun 6/145:20 am
SAT
- PIT
2 stops6h 45m
Southwest
Deal found 4/25![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 4/26. 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 6/196:10 am
PIT
- SAT
2 stops10h 53m
United Airlines
Tue 6/237:00 am
SAT
- PIT
1 stop6h 03m
United Airlines
Deal found 4/26![United Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 4/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:25 am
PIT
- SAT
2 stops9h 15m
Southwest
Mon 5/184:30 pm
SAT
- PIT
1 stop5h 40m
Southwest
Deal found 4/24![Southwest logo]()
$502
Last-minute flights from Pittsburgh to San AntonioDiscover last-minute flight deals from Pittsburgh to San Antonio. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Antonio. Data last updated April 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/176:00 am
PIT
- SAT
1 stop11h 16m
Multiple Airlines
Tue 5/267:54 pm
SAT
- PIT
2 stops22h 26m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 4/26. 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 5/209:15 am
PIT
- SAT
2 stops9h 45m
Southwest
Wed 5/273:50 pm
SAT
- PIT
1 stop4h 30m
Southwest
Deal found 4/26![Southwest logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/256:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Mon 6/227:42 pm
SAT
- PIT
1 stop21h 07m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/256:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Wed 6/244:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 4/28. 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 5/267:50 pm
PIT
- SAT
1 stop5h 54m
Delta
Wed 6/2410:47 am
SAT
- PIT
1 stop5h 28m
Delta
Deal found 4/28![Delta logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/286:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Tue 6/234:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/286:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Wed 6/244:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/286:00 am
PIT
- SAT
1 stop11h 16m
Multiple Airlines
Wed 6/174:53 pm
SAT
- PIT
2 stops47h 56m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/284:58 pm
PIT
- SAT
2 stops52h 16m
Multiple Airlines
Tue 6/234:44 pm
SAT
- PIT
1 stop24h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/298:15 pm
PIT
- SAT
2 stops24h 59m
Multiple Airlines
Mon 6/227:42 pm
SAT
- PIT
1 stop21h 07m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/316:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Tue 6/234:44 pm
SAT
- PIT
1 stop24h 05m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/316:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Sun 6/287:42 pm
SAT
- PIT
1 stop21h 07m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$335
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 29, 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 29, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
Fri 5/226:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sat 5/167:15 pm
PIT
- SAT
2 stops24h 44m
Frontier
Deal found 4/25![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/24![Spirit Airlines logo]()
$139
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
Mon 5/256:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/151:22 pm
PIT
- SAT
2 stops30h 37m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/267:09 pm
PIT
- SAT
1 stop21h 28m
Frontier
Deal found 4/27![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/229:29 pm
PIT
- SAT
2 stops46h 30m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:15 pm
PIT
- SAT
2 stops47h 44m
Frontier
Deal found 4/24![Frontier logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 5/216:00 am
PIT
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sat 5/236:00 am
PIT
- SAT
3 stops37h 59m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/164:50 pm
PIT
- SAT
1 stop5h 30m
United Airlines
Deal found 4/25![United 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 April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $318 (Kiwi.com) |
One-way from | $129 (Cheapflightsfares) |
Popular in | July |
Cheapest in | August |
Average price | $450 |
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 29, 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
Tue 6/2
5:02 pm-9:13 pm
1 stop5h 11m
San Antonio
Fri 6/5
5:18 pm-11:59 pm
1 stop5h 41m
$399
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 6/9
1:05 pm-7:50 pm
1 stop7h 45m
San Antonio
Wed 6/10
5:18 pm-11:59 pm
1 stop5h 41m
$441
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Fri 6/19
1:47 pm-8:41 pm
1 stop7h 54m
San Antonio
Thu 6/25
4:15 pm-12:55 am
1 stop7h 40m
$447
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Thu 5/28
9:25 am-6:10 pm
2 stops9h 45m
San Antonio
Mon 6/1
12:20 pm-7:30 pm
2 stops6h 10m
$480
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Thu 5/28
5:30 am-1:15 pm
2 stops8h 45m
San Antonio
Sat 5/30
5:25 am-2:10 pm
2 stops7h 45m
$487
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Fri 6/12
6:45 am-1:15 pm
2 stops7h 30m
San Antonio
Sun 6/14
5:20 am-1:05 pm
2 stops6h 45m
$487
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Fri 5/15
6:25 am-2:40 pm
2 stops9h 15m
San Antonio
Mon 5/18
4:30 pm-11:10 pm
1 stop5h 40m
$502
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Fri 6/19
6:10 am-4:03 pm
2 stops10h 53m
San Antonio
Tue 6/23
7:00 am-2:03 pm
1 stop6h 03m
$514
Cheapest one-way
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Fri 5/22
9:29 pm-6:59 pm
2 stops46h 30m
$173
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Sat 5/16
4:50 pm-9:20 pm
1 stop5h 30m
$203
Showing 1-10 of 19 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 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
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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 50 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, August is the cheapest month in which you can book a flight from Pittsburgh to San Antonio (average of $336). Flying from Pittsburgh to San Antonio in July is currently the most expensive (average of $589). 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 29, 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
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
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 29, 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$296 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$208 | Average$396 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$295 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$431 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$312 | Average$471 | FlexibilityNo cancel fee | On-time69% |