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$110+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SAT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Pittsburgh to San Antonio are usually found in August or February, booked 17 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Flightnetwork)

One-way from

$110
(Mytrip)

Popular in

November

Cheapest in

August

Average price

$406
Provider with most accurate pricing for Pittsburgh-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-San Antonio flights.
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From Pittsburgh to San Antonio
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One-way flight from Pittsburgh to San Antonio
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find 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 January 21, 2025.

This Flightnetwork deal was found by Cheapflights users on 1/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/218:36 pmPIT - SAT
1 stop23h 38mFrontier
Sun 3/27:50 pmSAT - PIT
1 stop14h 45mFrontier
Deal found 1/21$150
This CheapOair deal was found by Cheapflights users on 1/21. 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.
Wed 2/266:18 pmPIT - SAT
1 stop17h 04mMultiple Airlines
Sun 3/27:50 pmSAT - PIT
1 stop14h 45mMultiple Airlines
Deal found 1/21$178
This CheapOair deal was found by Cheapflights users on 1/20. 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 3/117:21 pmPIT - SAT
1 stop15h 42mSpirit Airlines
Tue 3/2510:58 amSAT - PIT
1 stop12h 33mSpirit Airlines
Deal found 1/20$184
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/244:43 pmPIT - SAT
1 stop7h 32mUnited Airlines
Thu 2/272:31 pmSAT - PIT
1 stop6h 44mUnited Airlines
Deal found 1/21$335
This Delta deal was found by Cheapflights users on 1/21. 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 2/256:05 pmPIT - SAT
1 stop5h 54mDelta
Fri 2/286:20 amSAT - PIT
1 stop9h 01mDelta
Deal found 1/21$371
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 6/156:22 amPIT - SAT
1 stop6h 00mAmerican Airlines
Mon 6/305:54 pmSAT - PIT
1 stop4h 52mAmerican Airlines
Deal found 1/20$427
This Southwest deal was found by Cheapflights users on 1/21. 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 9/15:35 amPIT - SAT
1 stop6h 20mSouthwest
Mon 9/87:40 amSAT - PIT
2 stops8h 20mSouthwest
Deal found 1/21$432
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:20 pmPIT - SAT
2 stops28h 34mAlaska Airlines
Thu 3/207:00 amSAT - PIT
2 stops34h 36mAlaska Airlines
Deal found 1/21$808

Find flights from Pittsburgh to San Antonio within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Fri 2/21

8:36 pm-7:14 pm

1 stop23h 38m

San Antonio

Sun 3/2

7:50 pm-11:35 am

1 stop14h 45m

$150

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Wed 2/26

6:18 pm-10:22 am

1 stop17h 04m

San Antonio

Sun 3/2

7:50 pm-11:35 am

1 stop14h 45m

$178

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Tue 3/11

7:21 pm-10:03 am

1 stop15h 42m

San Antonio

Tue 3/25

10:58 am-12:31 am

1 stop12h 33m

$184

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Mon 2/24

5:59 pm-12:27 am

1 stop7h 28m

San Antonio

Thu 2/27

6:31 pm-12:07 am

1 stop4h 36m

$335

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Tue 2/18

4:33 pm-11:50 pm

1 stop8h 17m

San Antonio

Fri 2/21

6:03 pm-11:56 pm

1 stop4h 53m

$360

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Tue 2/18

5:20 pm-10:20 pm

1 stop6h 00m

San Antonio

Sat 2/22

7:45 am-6:50 pm

2 stops10h 05m

$365

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Mon 3/10

4:20 pm-11:44 pm

1 stop8h 24m

San Antonio

Thu 3/20

5:30 am-11:47 am

1 stop5h 17m

$410

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Wed 2/5

7:28 pm-2:07 pm

1 stop19h 39m

San Antonio

Sun 2/9

3:03 pm-6:32 pm

2 stops26h 29m

$783

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Thu 3/6

6:34 am-8:35 pm

2 stops15h 01m

$131

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Fri 2/14

8:36 pm-7:14 pm

1 stop23h 38m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 12 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*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.

Travel insights for flights from Pittsburgh to San Antonio

Get recent, data-driven insights about flights from Pittsburgh to San Antonio including ideal travel times, pricing trends, and 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 January 17, 2025.

To ensure you get the cheapest price possible for a flight from Pittsburgh to San Antonio, you should look to book at least 17 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 $295). Flying from Pittsburgh to San Antonio in March is currently the most expensive (average of $376). 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 is the cheapest time of day to fly from PIT to SAT?

Find hourly flight availability from Pittsburgh to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Pittsburgh to San Antonio by exploring options for tickets in the evening.

What is the cheapest day to fly from Pittsburgh to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pittsburgh to San Antonio flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 January 21, 2025.
Peruse reviews from past customers who have flown with United Airlines, Alaska Airlines and Spirit Airlines from Pittsburgh to San Antonio to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • 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 $150. Other airlines that can offer you cheap pricing are Spirit Airlines, from $184, and Delta, from $335. Frontier is 62% 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 $110. However, be on the lookout for offers from Frontier and American Airlines, 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, August is the cheapest month in which you can book a flight from Pittsburgh to San Antonio (average of $295). Flying from Pittsburgh to San Antonio in March is currently the most expensive (average of $376). 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.

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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.
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$164Average$283FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$212Average$436FlexibilityNo cancel feeOn-time69%
DeltaCheapest$295Average$419FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$301Average$410FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$342Average$413FlexibilityNo cancel feeOn-time63%
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