$174+ Cheap flights from Pittsburgh to San Antonio (PIT - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SAT
Dec 6 — Dec 131
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.Cheapflights Tip: The best prices from Pittsburgh to San Antonio are usually found in August or September, booked 51 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 November 6, 2025.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $174 (Mytrip) |
Popular in | February |
Cheapest in | August |
Average price | $436 |
Find flight deals from Pittsburgh to San Antonio
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 November 6, 2025.
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 November 6, 2025.
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Tue 11/1810:15 amPIT - SAT
1 stop9h 17mMultiple Airlines
Fri 11/2112:44 pmSAT - PIT
1 stop26h 23mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Fri 12/128:30 amPIT - SAT
1 stop13h 00mMultiple Airlines
Sun 12/141:55 pmSAT - PIT
1 stop19h 03mMultiple Airlines
Deal found 11/3![Multiple Airlines logo]()
$206
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:02 pmPIT - SAT
1 stop8h 18mFrontier
Sat 11/297:00 amSAT - PIT
1 stop8h 07mFrontier
Deal found 11/4![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/2410:00 amPIT - SAT
1 stop8h 27mMultiple Airlines
Wed 11/265:07 pmSAT - PIT
2 stops12h 59mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Fri 11/146:36 pmPIT - SAT
1 stop23h 34mMultiple Airlines
Mon 11/175:35 pmSAT - PIT
2 stops26h 36mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$219
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Fri 11/219:14 amPIT - SAT
1 stop10h 18mMultiple Airlines
Mon 11/2411:05 amSAT - PIT
1 stop28h 02mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$225
This Flightnetwork deal was found by Cheapflights users on 11/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:14 amPIT - SAT
1 stop10h 18mMultiple Airlines
Sun 11/237:00 amSAT - PIT
1 stop8h 07mMultiple Airlines
Deal found 11/5![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Fri 12/1210:53 amPIT - SAT
1 stop13h 33mSpirit Airlines
Sun 12/141:55 pmSAT - PIT
1 stop19h 03mSpirit Airlines
Deal found 11/4![Spirit Airlines logo]()
$236
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:53 amPIT - SAT
1 stop13h 33mSpirit Airlines
Sat 12/133:10 pmSAT - PIT
1 stop7h 18mSpirit Airlines
Deal found 11/4![Spirit Airlines logo]()
$237
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:42 pmPIT - SAT
2 stops18h 17mSpirit Airlines
Sun 11/238:33 pmSAT - PIT
1 stop10h 46mSpirit Airlines
Deal found 11/5![Spirit Airlines logo]()
$241
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 November 6, 2025.
Use the filters below to find and compare flights from Pittsburgh to San Antonio that are best for you.
Fly from
Pittsburgh
Fly to
San Antonio
Route
Depart
Return
Price
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Thu 1/29
5:32 am-12:07 am
1 stop19h 35m
San Antonio
Mon 2/2
10:26 am-9:40 am
1 stop22h 14m
$223
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Sat 1/31
5:55 pm-9:30 am
1 stop16h 35m
San Antonio
Mon 2/2
10:26 am-11:42 pm
1 stop12h 16m
$236
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Thu 1/29
5:32 am-9:18 am
2 stops28h 46m
San Antonio
Mon 2/2
10:26 am-11:42 pm
1 stop12h 16m
$249
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Wed 12/10
5:05 pm-2:15 pm
2 stops22h 10m
San Antonio
Sun 12/14
1:55 pm-9:58 am
1 stop19h 03m
$256
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Mon 2/16
1:33 pm-3:14 pm
2 stops26h 41m
San Antonio
Mon 2/23
10:26 am-11:42 pm
1 stop12h 16m
$274
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Mon 12/8
10:53 am-11:26 pm
1 stop13h 33m
San Antonio
Sun 12/14
3:10 pm-9:58 am
2 stops17h 48m
$286
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Tue 12/9
6:25 am-10:56 am
1 stop5h 31m
San Antonio
Wed 12/10
4:35 pm-11:12 pm
1 stop5h 37m
$313
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Sun 12/7
10:53 am-11:26 pm
1 stop13h 33m
San Antonio
Thu 12/11
7:56 pm-6:01 pm
2 stops21h 05m
$315
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Wed 1/7
6:10 am-11:26 pm
3 stops18h 16m
San Antonio
Sun 1/11
6:30 am-11:42 pm
2 stops16h 12m
$317
PittsburghSan Antonio
PIT - SAT
PITSAT
Pittsburgh
Fri 1/30
3:45 pm-9:30 am
2 stops18h 45m
San Antonio
Sun 2/1
10:26 am-11:42 pm
1 stop12h 16m
$318
Showing 1-10 of 18 results
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 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 Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Pittsburgh-San Antonio flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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
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 October 31, 2025.
To ensure you get the cheapest price possible for a flight from Pittsburgh to San Antonio, you should look to book at least 51 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 $94). Flying from Pittsburgh to San Antonio in December is currently the most expensive (average of $275). 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 November 6, 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 18% 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.
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 71% of 1-stop itineraries from Pittsburgh to San Antonio on Cheapflights.
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 20m.
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 20m.
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 Houston (IAH) offer the fastest connection on this route, with an average layover time of 0h 57m.
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 November 6, 2025.
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.
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
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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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 November 6, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$212 | Average$297 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$262 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$312 | Average$432 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$336 | Average$460 | FlexibilityNo cancel fee | On-time69% |