$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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SAT
Apr 5 — Apr 121
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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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 March 6, 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 March 6, 2026.
This Super.com deal was found by Cheapflights users on 3/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Sat 5/306:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$262
This Priceline deal was found by Cheapflights users on 3/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Mon 4/276:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:35 am
PIT
- SAT
1 stop18h 16m
Spirit Airlines
Fri 4/246:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$277
This Mytrip deal was found by Cheapflights users on 3/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:45 am
PIT
- SAT
1 stop14h 06m
Spirit Airlines
Fri 4/176:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 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
Sat 5/26:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$282
This Super.com deal was found by Cheapflights users on 3/3. 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 5/106:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Wed 5/132:12 pm
SAT
- PIT
1 stop8h 09m
Spirit Airlines
Deal found 3/3![Spirit Airlines logo]()
$286
This Super.com deal was found by Cheapflights users on 3/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Mon 5/186:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$287
This Priceline deal was found by Cheapflights users on 3/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:45 am
PIT
- SAT
1 stop7h 42m
Spirit Airlines
Wed 4/152:12 pm
SAT
- PIT
1 stop8h 09m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:35 am
PIT
- SAT
1 stop18h 16m
Multiple Airlines
Tue 5/123:14 pm
SAT
- PIT
2 stops40h 19m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:53 pm
PIT
- SAT
1 stop16h 34m
Multiple Airlines
Wed 4/810:22 am
SAT
- PIT
1 stop22h 16m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 3/186:00 am
PIT
- SAT
1 stop28h 27m
Spirit Airlines
Wed 3/2510:22 am
SAT
- PIT
1 stop22h 16m
Spirit Airlines
Deal found 3/3![Spirit Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:22 pm
PIT
- SAT
2 stops26h 47m
Multiple Airlines
Fri 4/246:00 am
SAT
- PIT
1 stop10h 20m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$309
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 March 6, 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 March 6, 2026.
This Southwest deal was found by Cheapflights users on 3/4. 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.
Tue 4/217:10 pm
PIT
- SAT
1 stop5h 05m
Southwest
Tue 5/123:45 pm
SAT
- PIT
1 stop5h 25m
Southwest
Deal found 3/4![Southwest logo]()
$313
This United Airlines deal was found by Cheapflights users on 3/3. 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 5/26:10 am
PIT
- SAT
2 stops8h 06m
United Airlines
Tue 5/56:49 am
SAT
- PIT
1 stop5h 22m
United Airlines
Deal found 3/3![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 3/2. 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 5/86:25 pm
PIT
- SAT
1 stop5h 06m
Delta
Sat 5/96:50 am
SAT
- PIT
1 stop4h 55m
Delta
Deal found 3/2![Delta logo]()
$387
This Super.com deal was found by Cheapflights users on 3/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Sun 5/36:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:25 am
PIT
- SAT
1 stop5h 15m
Southwest
Tue 5/263:50 pm
SAT
- PIT
1 stop4h 30m
Southwest
Deal found 3/5![Southwest logo]()
$370
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:10 pm
PIT
- SAT
1 stop5h 47m
United Airlines
Sun 3/295:30 am
SAT
- PIT
1 stop4h 45m
United Airlines
Deal found 3/1![United Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:00 am
PIT
- SAT
1 stop6h 14m
United Airlines
Tue 6/306:40 am
SAT
- PIT
1 stop5h 29m
United Airlines
Deal found 3/1![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:05 am
PIT
- SAT
2 stops8h 40m
Southwest
Sat 5/301:20 pm
SAT
- PIT
2 stops6h 45m
Southwest
Deal found 3/5![Southwest logo]()
$427
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:04 pm
PIT
- SAT
2 stops7h 38m
United Airlines
Sun 7/127:00 am
SAT
- PIT
1 stop6h 03m
United Airlines
Deal found 3/6![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 3/4. 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.
Tue 6/26:05 am
PIT
- SAT
1 stop6h 50m
Southwest
Fri 6/53:45 pm
SAT
- PIT
1 stop6h 45m
Southwest
Deal found 3/4![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 3/4. 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.
Fri 5/2212:20 pm
PIT
- SAT
2 stops10h 40m
Southwest
Mon 5/254:45 pm
SAT
- PIT
1 stop4h 30m
Southwest
Deal found 3/4![Southwest logo]()
$442
Last-minute flights from Pittsburgh to San AntonioDiscover last-minute flight deals from Pittsburgh to San Antonio. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Antonio. Data last updated March 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 3/186:00 am
PIT
- SAT
1 stop28h 27m
Spirit Airlines
Wed 3/2510:22 am
SAT
- PIT
1 stop22h 16m
Spirit Airlines
Deal found 3/3![Spirit Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:53 pm
PIT
- SAT
1 stop16h 34m
Multiple Airlines
Wed 4/810:22 am
SAT
- PIT
1 stop22h 16m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/96:00 am
PIT
- SAT
1 stop28h 27m
Spirit Airlines
Mon 4/1310:22 am
SAT
- PIT
1 stop22h 16m
Spirit Airlines
Deal found 3/3![Spirit Airlines logo]()
$312
This Priceline deal was found by Cheapflights users on 3/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:45 am
PIT
- SAT
1 stop7h 42m
Spirit Airlines
Wed 4/152:12 pm
SAT
- PIT
1 stop8h 09m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$296
This Mytrip deal was found by Cheapflights users on 3/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:45 am
PIT
- SAT
1 stop14h 06m
Spirit Airlines
Fri 4/176:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$279
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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.
Fri 4/176:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Mon 4/206:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$310
This Priceline deal was found by Cheapflights users on 3/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Mon 4/276:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:22 pm
PIT
- SAT
2 stops26h 47m
Multiple Airlines
Fri 4/246:00 am
SAT
- PIT
1 stop10h 20m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/4. 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.
Tue 4/216:50 am
PIT
- SAT
2 stops6h 20m
Southwest
Tue 5/126:30 am
SAT
- PIT
1 stop7h 10m
Southwest
Deal found 3/4![Southwest logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:35 am
PIT
- SAT
1 stop18h 16m
Spirit Airlines
Fri 4/246:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 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
Sat 5/26:00 am
SAT
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/4![Spirit Airlines logo]()
$282
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 March 6, 2026.
Search for one-way flight options from Pittsburgh to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/226:35 am
PIT
- SAT
1 stop18h 16m
Spirit Airlines
Deal found 3/3![Spirit Airlines logo]()
$132
This Super.com deal was found by Cheapflights users on 3/2. 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.
Fri 4/176:15 pm
PIT
- SAT
1 stop6h 36m
Spirit Airlines
Deal found 3/2![Spirit Airlines logo]()
$134
This Trip.com deal was found by Cheapflights users on 3/3. 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 Trip.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 3/3![Spirit Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:35 am
PIT
- SAT
3 stops34h 18m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 5/56:35 am
PIT
- SAT
2 stops31h 42m
Spirit Airlines
Deal found 3/3![Spirit Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 5/288:58 pm
PIT
- SAT
2 stops14h 52m
Breeze Airways
Deal found 3/2![Breeze Airways logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:53 pm
PIT
- SAT
1 stop16h 34m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:45 pm
PIT
- SAT
1 stop8h 03m
United Airlines
Deal found 3/3![United Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 3/3. 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 4/226:50 am
PIT
- SAT
2 stops6h 20m
Southwest
Deal found 3/3![Southwest logo]()
$162
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:57 pm
PIT
- SAT
1 stop6h 01m
United Airlines
Deal found 3/3![United Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 4/179:04 am
PIT
- SAT
2 stops31h 05m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$183
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 March 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $262 (Super.com) |
One-way from | $132 (Kiwi.com) |
Popular in | July |
Cheapest in | August |
Average price | $458 |
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 March 6, 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
Tue 4/21
7:10 pm-11:15 pm
1 stop5h 05m
San Antonio
Tue 5/12
3:45 pm-10:10 pm
1 stop5h 25m
$313
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Sat 5/2
6:10 am-1:16 pm
2 stops8h 06m
San Antonio
Tue 5/5
6:49 am-1:11 pm
1 stop5h 22m
$335
Quickest round-trip
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 5/19
6:25 am-10:40 am
1 stop5h 15m
San Antonio
Tue 5/26
3:50 pm-9:20 pm
1 stop4h 30m
$370
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Fri 5/8
6:25 pm-10:31 pm
1 stop5h 06m
San Antonio
Sat 5/9
6:50 am-12:45 pm
1 stop4h 55m
$387
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Thu 4/30
6:15 pm-11:51 pm
1 stop6h 36m
San Antonio
Sun 5/3
6:00 am-5:20 pm
1 stop10h 20m
$387
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Thu 3/26
6:10 pm-10:57 pm
1 stop5h 47m
San Antonio
Sun 3/29
5:30 am-11:15 am
1 stop4h 45m
$407
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Thu 6/25
7:00 am-12:14 pm
1 stop6h 14m
San Antonio
Tue 6/30
6:40 am-1:09 pm
1 stop5h 29m
$427
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Sat 5/16
10:05 am-5:45 pm
2 stops8h 40m
San Antonio
Sat 5/30
1:20 pm-9:05 pm
2 stops6h 45m
$427
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Thu 7/9
4:04 pm-10:42 pm
2 stops7h 38m
San Antonio
Sun 7/12
7:00 am-2:03 pm
1 stop6h 03m
$432
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 6/2
6:05 am-11:55 am
1 stop6h 50m
San Antonio
Fri 6/5
3:45 pm-11:30 pm
1 stop6h 45m
$437
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 March.
| 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
Prices
More
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 February 27, 2026.
To ensure you get the cheapest price possible for a flight from Pittsburgh to San Antonio, you should look to book at least 84 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 $234). 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.
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 March 6, 2026.
Read through reviews of airlines operating flights from Pittsburgh to San Antonio, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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 March 6, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on March 6, 2026.
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Other flights to San Antonio
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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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$294 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$296 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$421 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$312 | Average$443 | FlexibilityNo cancel fee | On-time69% |