$134+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SAT
Sep 6 — Sep 131
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
Cheapest
Best
Last-minute
One-way
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 August 7, 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 August 7, 2026.
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:32 pm -
1 stop19h 38m
Mon 9/2110:05 am -
1 stop26h 42m
Deal found 8/4![Frontier logo]()
$256
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 pm -
1 stop14h 46m
Fri 9/1110:05 am -
1 stop26h 42m
Deal found 8/5![Frontier logo]()
$300
This CheapOair deal was found by Cheapflights users on 8/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:10 pm -
1 stop14h 46m
Sat 8/299:51 am -
1 stop7h 24m
Deal found 8/3![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 8/277:10 pm -
1 stop14h 46m
Mon 8/3111:30 am -
2 stops23h 38m
Deal found 8/6![Multiple Airlines logo]()
$325
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:42 pm -
1 stop19h 25m
Fri 9/2510:05 am -
1 stop26h 42m
Deal found 8/4![Frontier logo]()
$333
This Southwest deal was found by Cheapflights users on 8/4. 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.
Wed 9/96:30 am -
1 stop4h 50m
Thu 9/103:25 pm -
1 stop4h 45m
Deal found 8/4![Southwest logo]()
$361
This CheapOair deal was found by Cheapflights users on 8/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:10 pm -
1 stop14h 46m
Sat 8/229:51 am -
1 stop7h 24m
Deal found 8/3![Frontier logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:45 am -
2 stops7h 58m
Thu 9/105:59 pm -
1 stop5h 00m
Deal found 8/4![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
1 stop6h 56m
Fri 10/237:00 am -
1 stop8h 55m
Deal found 8/5![American Airlines logo]()
$372
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 August 7, 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 August 7, 2026.
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am -
1 stop5h 15m
Tue 9/82:50 pm -
1 stop5h 00m
Deal found 8/2![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 9/267:00 am -
1 stop6h 06m
Sat 10/35:30 am -
1 stop5h 05m
Deal found 8/5![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:50 am -
1 stop6h 10m
Tue 10/203:20 pm -
1 stop4h 50m
Deal found 8/2![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:11 pm -
2 stops7h 28m
Fri 9/116:30 am -
1 stop5h 45m
Deal found 8/7![United Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:15 pm -
1 stop4h 45m
Tue 10/2011:25 am -
2 stops8h 40m
Deal found 8/2![Southwest logo]()
$390
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 10/17:00 am -
1 stop6h 11m
Mon 10/56:00 am -
1 stop8h 34m
Deal found 8/5![United Airlines logo]()
$475
This Southwest deal was found by Cheapflights users on 8/4. 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 9/228:55 am -
2 stops10h 00m
Fri 9/2511:05 am -
2 stops10h 05m
Deal found 8/4![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 8/3. 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 8/268:55 am -
2 stops10h 00m
Thu 8/275:35 am -
2 stops11h 05m
Deal found 8/3![Southwest logo]()
$452
Last-minute flights from Pittsburgh to San AntonioDiscover last-minute flight deals from Pittsburgh to San Antonio. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to San Antonio. Data last updated August 7, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:10 pm -
1 stop14h 46m
Sat 8/229:51 am -
1 stop7h 24m
Deal found 8/3![Frontier logo]()
$364
This CheapOair deal was found by Cheapflights users on 8/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:10 pm -
1 stop14h 46m
Sat 8/299:51 am -
1 stop7h 24m
Deal found 8/3![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 8/277:10 pm -
1 stop14h 46m
Mon 8/3111:30 am -
2 stops23h 38m
Deal found 8/6![Multiple Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/27:00 am -
1 stop5h 52m
Wed 9/95:59 pm -
1 stop5h 00m
Deal found 8/5![United Airlines logo]()
$373
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 pm -
1 stop14h 46m
Fri 9/1110:05 am -
1 stop26h 42m
Deal found 8/5![Frontier logo]()
$300
This Southwest deal was found by Cheapflights users on 8/4. 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.
Wed 9/96:30 am -
1 stop4h 50m
Thu 9/103:25 pm -
1 stop4h 45m
Deal found 8/4![Southwest logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:45 am -
2 stops7h 58m
Thu 9/105:59 pm -
1 stop5h 00m
Deal found 8/4![United Airlines logo]()
$366
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:32 pm -
1 stop19h 38m
Mon 9/2110:05 am -
1 stop26h 42m
Deal found 8/4![Frontier logo]()
$256
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:42 pm -
1 stop19h 25m
Fri 9/2510:05 am -
1 stop26h 42m
Deal found 8/4![Frontier logo]()
$333
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 August 7, 2026.
Search for one-way flight options from Pittsburgh to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This CheapOair deal was found by Cheapflights users on 8/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 pm -
1 stop14h 46m
Deal found 8/2![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/278:00 am -
2 stops12h 31m
Deal found 8/2![Multiple Airlines logo]()
$172
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
1 stop5h 52m
Deal found 8/7![United Airlines logo]()
$176
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 9/126:20 am -
1 stop4h 40m
Deal found 8/3![Southwest logo]()
$181
This CheapOair deal was found by Cheapflights users on 8/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:32 pm -
1 stop19h 38m
Deal found 8/3![Frontier logo]()
$184
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/124:13 pm -
2 stops7h 31m
Deal found 8/3![United Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/14:37 pm -
3 stops20h 21m
Deal found 8/3![Breeze Airways logo]()
$192
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:50 am -
1 stop4h 58m
Deal found 8/3![Delta logo]()
$193
This Southwest deal was found by Cheapflights users on 8/3. 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.
Mon 8/315:50 am -
2 stops8h 00m
Deal found 8/3![Southwest logo]()
$198
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:48 pm -
1 stop6h 08m
Deal found 8/2![American Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 9/122:32 pm -
3 stops46h 26m
Deal found 8/3![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 8/319:14 pm -
3 stops43h 59m
Deal found 8/3![Breeze Airways logo]()
$215
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 August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $256 (CheapOair) |
One-way from | $134 (CheapOair) |
Popular in | July |
Cheapest in | October |
Average price | $408 |
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 August 7, 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 Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Thu 9/3
6:10 am-10:25 am
1 stop5h 15m
San Antonio
Tue 9/8
2:50 pm-8:50 pm
1 stop5h 00m
$385
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Sat 9/26
7:00 am-12:06 pm
1 stop6h 06m
San Antonio
Sat 10/3
5:30 am-11:35 am
1 stop5h 05m
$385
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Thu 10/8
5:50 am-11:00 am
1 stop6h 10m
San Antonio
Tue 10/20
3:20 pm-9:10 pm
1 stop4h 50m
$385
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Wed 10/7
7:15 pm-11:00 pm
1 stop4h 45m
San Antonio
Tue 10/20
11:25 am-9:05 pm
2 stops8h 40m
$390
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Fri 9/4
4:11 pm-10:39 pm
2 stops7h 28m
San Antonio
Fri 9/11
6:30 am-1:15 pm
1 stop5h 45m
$391
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Tue 9/22
8:55 am-5:55 pm
2 stops10h 00m
San Antonio
Fri 9/25
11:05 am-10:10 pm
2 stops10h 05m
$437
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Wed 8/26
8:55 am-5:55 pm
2 stops10h 00m
San Antonio
Thu 8/27
5:35 am-5:40 pm
2 stops11h 05m
$452
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Thu 10/1
7:00 am-12:11 pm
1 stop6h 11m
San Antonio
Mon 10/5
6:00 am-3:34 pm
1 stop8h 34m
$475
Cheapest one-way
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Tue 9/22
2:42 pm-9:07 am
1 stop19h 25m
$134
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Fri 9/11
7:00 am-11:52 am
1 stop5h 52m
$176
Showing 1-10 of 18 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Pittsburgh-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pittsburgh to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Pittsburgh with our price prediction graph.
PIT-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to San Antonio
How far ahead should I book a flight from Pittsburgh to San Antonio?
To ensure you get the cheapest price possible for a flight from Pittsburgh to San Antonio, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Pittsburgh to San Antonio?
Currently, October is the cheapest month in which you can book a flight from Pittsburgh to San Antonio (average of $391). Flying from Pittsburgh to San Antonio in July is currently the most expensive (average of $548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Pittsburgh to San Antonio?
Airfare is below average for this route at the moment.
Pittsburgh to San Antonio flights typically cost between $262 and $536 in September.The cheapest round-trip price found within the last 5 days was $256 on Frontier (Sep 17-Sep 21).
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 August 7, 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.
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Pittsburgh and San Antonio flights
Browse other Pittsburgh and San Antonio flight options. Last updated on August 7, 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 August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
Top 4 airlines flying from Pittsburgh to San Antonio
Discover the top 4 airlines that operate flights from Pittsburgh to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$213 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$421 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$317 | Average$451 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$350 | Average$486 | FlexibilityNo cancel fee | On-time69% |