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Cheap flights from Pittsburgh to San Antonio from $148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to San Antonio departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to San Antonio

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Pittsburgh to San Antonio.
 Logo
7:00 am - 11:06 pmPIT-SAT
17h 06m1 stop
 Logo
2:16 pm - 1:30 pmSAT-PIT
22h 14m2 stops
Tue, Jun 17 - Mon, Jun 23
Spirit Airlines Logo
5:15 am - 2:41 pmPIT-SAT
10h 26m1 stop
Spirit Airlines Logo
10:00 am - 10:57 pmSAT-PIT
11h 57m1 stop
$271Spirit Airlines
Find Deal
Tue, Jun 17 - Mon, Jun 23
American Airlines Logo
6:14 am - 10:52 amPIT-SAT
5h 38m1 stop
American Airlines Logo
11:46 am - 6:44 pmSAT-PIT
5h 58m1 stop
$299American Airlines
Find Deal
Wed, May 21 - Wed, May 28
United Airlines Logo
7:02 am - 12:12 pmPIT-SAT
6h 10m1 stop
United Airlines Logo
2:24 pm - 10:30 pmSAT-PIT
7h 06m1 stop
$318United Airlines
Find Deal
Sat, May 17 - Sat, May 24
Southwest Logo
7:25 am - 3:00 pmPIT-SAT
8h 35m2 stops
Southwest Logo
6:25 am - 3:20 pmSAT-PIT
7h 55m1 stop
$322Southwest
Find Deal
Wed, May 21 - Wed, May 28
Southwest Logo
5:40 am - 10:50 amPIT-SAT
6h 10m1 stop
Southwest Logo
5:35 pm - 11:50 pmSAT-PIT
5h 15m1 stop
$335Southwest
Find Deal
Thu, Jul 10 - Tue, Jul 15
United Airlines Logo
4:04 pm - 10:57 pmPIT-SAT
7h 53m1 stop
United Airlines Logo
6:45 am - 1:11 pmSAT-PIT
5h 26m1 stop
$336United Airlines
Find Deal
Wed, Jun 18 - Sat, Jun 21
Delta Logo
6:40 pm - 12:17 amPIT-SAT
6h 37m1 stop
Delta Logo
5:20 am - 11:15 amSAT-PIT
4h 55m1 stop
$353Delta
Find Deal
Sun, Jun 29 - Thu, Jul 3
American Airlines Logo
3:56 pm - 10:03 pmPIT-SAT
7h 07m1 stop
American Airlines Logo
6:38 am - 1:07 pmSAT-PIT
5h 29m1 stop
$366American Airlines
Find Deal
Fri, May 23 - Mon, May 26
Delta Logo
4:33 pm - 10:23 pmPIT-SAT
6h 50m1 stop
Delta Logo
5:20 am - 11:15 amSAT-PIT
4h 55m1 stop
$433Delta
Find Deal
Sun, Jun 29 - Thu, Jul 3

Spirit Airlines flights from Pittsburgh to San Antonio

Our best Spirit Airlines deals on Pittsburgh to San Antonio flight tickets
Spirit Airlines
Jun 17
PIT5:15 amPittsburgh
10h 26m
1 stop
SAT2:41 pmSan Antonio
Jun 23
SAT10:00 amSan Antonio
11h 57m
1 stop
PIT10:57 pmPittsburgh
Spirit Airlines
May 20
PIT7:00 amPittsburgh
16h 51m
1 stop
SAT10:51 pmSan Antonio
May 22
SAT7:05 amSan Antonio
15h 14m
1 stop
PIT11:19 pmPittsburgh
Spirit Airlines
May 20
PIT7:00 amPittsburgh
16h 51m
1 stop
SAT10:51 pmSan Antonio
May 22
SAT6:03 pmSan Antonio
16h 33m
2 stops
PIT11:36 amPittsburgh

American Airlines flights from Pittsburgh to San Antonio

Our best American Airlines deals on Pittsburgh to San Antonio flight tickets
American Airlines
May 21
PIT6:14 amPittsburgh
5h 38m
1 stop
SAT10:52 amSan Antonio
May 28
SAT11:46 amSan Antonio
5h 58m
1 stop
PIT6:44 pmPittsburgh
American Airlines
May 23
PIT3:56 pmPittsburgh
7h 07m
1 stop
SAT10:03 pmSan Antonio
May 26
SAT6:38 amSan Antonio
5h 29m
1 stop
PIT1:07 pmPittsburgh
American Airlines
Oct 7
PIT11:42 amPittsburgh
7h 04m
1 stop
SAT5:46 pmSan Antonio
Oct 20
SAT6:09 pmSan Antonio
4h 38m
1 stop
PIT11:47 pmPittsburgh

See travel insights to San Antonio from

How to get the cheapest flight ticket from Pittsburgh to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Pittsburgh during July instead. Flights to San Antonio in July, while not as cheap as those in August, still average around $365.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $371. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $435.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Pittsburgh to San Antonio in the evening for as low as $348. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $425. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Pittsburgh when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $405 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Pittsburgh for as low as $368 on momondo.

How have Pittsburgh to San Antonio flight prices changed over time?

As of April 2025, prices for Pittsburgh to San Antonio flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to San Antonio (PIT to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to San Antonio

Best Price Found

$148

Fastest flight time

4h 40m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Pittsburgh in the past 72 hours is $148. The best round-trip flight deal from Pittsburgh to San Antonio found on momondo in the last 72 hours is $269.
The fastest flight from Pittsburgh to San Antonio takes 4h 40m
There are no direct flights from Pittsburgh to San Antonio. Popular non-direct route for this connection is Pittsburgh Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)

  • How far is Pittsburgh to San Antonio by plane?

    Pittsburgh and San Antonio are 1289.7 mi apart from one another. Flights usually cover this in 4h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Pittsburgh Airport to San Antonio Airport?

    Prices for flights from Pittsburgh Airport to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to San Antonio Airport?

  • How old do you have to be to fly from Pittsburgh Airport to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pittsburgh to San Antonio?


Best airlines flying from Pittsburgh to San Antonio

Compare and see reviews for airlines that fly from Pittsburgh to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $180Free CancellationRating
6.3
7,942 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $212Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
American AirlinesPriceFrom $309Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $318Free CancellationRating
8.0
7,920 reviews
Search Delta flights
SouthwestPriceFrom $335Free CancellationRating
8.0
4,286 reviews
Search Southwest flights

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to San Antonio?

Finding the right flight to San Antonio from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Pittsburgh to San Antonio with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pittsburgh to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Pittsburgh to San Antonio?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to San Antonio.

I’m not ready to book a flight from Pittsburgh to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pittsburgh to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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