San Antonio

$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
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Cheap flight deals from Pittsburgh to San Antonio

Cheapest flights from Pittsburgh to San Antonio
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$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$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$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$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$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$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$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$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$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$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$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$309

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
Provider with most accurate pricing for Pittsburgh-San Antonio flight deals.
Provider most trusted by Cheapflights users for Pittsburgh-San Antonio flights.
From Pittsburgh to San Antonio
One-way flight from Pittsburgh to San Antonio
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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

Price

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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?

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.

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
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Entertainment

7.5

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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.
  • How long is the flight from Pittsburgh to San Antonio?

    A quick flight from Pittsburgh to San Antonio can take about 5h 06m. Southwest provides one of the quickest options available for as low as $387. Airlines will cover a distance of 1275 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Pittsburgh to San Antonio round-trip?

    Cheapflights users have booked flights from Pittsburgh to San Antonio round-trip from $187. Other airlines that can offer you cheap pricing are Spirit Airlines, from $203, and American Airlines, from $296. Delta is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Pittsburgh to San Antonio one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Pittsburgh to San Antonio for a low price.

  • Can I find deals for flights from Pittsburgh to San Antonio that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to San Antonio.

  • Can I find deals for business class flights from Pittsburgh to San Antonio?

    Yes. Cheapflights offers flight deals from Pittsburgh to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Pittsburgh to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

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.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$187Average$371FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$203Average$294FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$296Average$420FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$298Average$421FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$312Average$443FlexibilityNo cancel feeOn-time69%

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