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Cheap flights from San Antonio to Pittsburgh from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Pittsburgh departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
7:37 pm - 11:09 amSAT-PIT
14h 32m1 stop
Multiple Airlines Logo
5:30 pm - 10:03 amPIT-SAT
17h 33m2 stops
$239Multiple Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 17
Spirit Airlines Logo
7:37 pm - 11:09 amSAT-PIT
14h 32m1 stop
Spirit Airlines Logo
7:16 am - 10:03 amPIT-SAT
27h 47m1 stop
$245Spirit Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 17
Multiple Airlines Logo
7:35 pm - 11:16 pmSAT-PIT
26h 41m1 stop
Multiple Airlines Logo
7:00 am - 7:30 pmPIT-SAT
13h 30m2 stops
$286Multiple Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Spirit Airlines Logo
8:33 pm - 8:19 amSAT-PIT
10h 46m1 stop
Spirit Airlines Logo
9:14 am - 6:32 pmPIT-SAT
10h 18m1 stop
$302Spirit Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
Delta Logo
5:30 am - 12:55 pmSAT-PIT
6h 25m1 stop
Delta Logo
6:45 am - 12:19 pmPIT-SAT
6h 34m1 stop
$343Delta
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Tue, Mar 3 - Wed, Mar 4
Delta Logo
6:22 pm - 12:21 amSAT-PIT
4h 59m1 stop
Delta Logo
6:00 am - 11:55 amPIT-SAT
6h 55m1 stop
$385Delta
Find Deal
Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
5:20 am - 2:02 pmSAT-PIT
7h 42m2 stops
United Airlines Logo
4:50 pm - 9:32 pmPIT-SAT
5h 42m1 stop
$390United Airlines
Find Deal
Sun, Dec 14 - Tue, Dec 16
Southwest Logo
5:30 pm - 11:40 pmSAT-PIT
5h 10m1 stop
Southwest Logo
5:45 am - 10:10 amPIT-SAT
5h 25m1 stop
$392Southwest
Find Deal
Sat, Nov 22 - Fri, Nov 28
Southwest Logo
5:25 am - 6:25 pmSAT-PIT
12h 00m2 stops
Southwest Logo
6:00 am - 12:10 pmPIT-SAT
7h 10m2 stops
$395Southwest
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Sun, Dec 14 - Tue, Dec 16
United Airlines Logo
5:30 am - 11:18 amSAT-PIT
4h 48m1 stop
United Airlines Logo
8:58 am - 7:37 pmPIT-SAT
11h 39m2 stops
$428United Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13

Spirit Airlines flights from San Antonio to Pittsburgh

Our best Spirit Airlines deals on San Antonio to Pittsburgh flight tickets
Spirit Airlines
Oct 17
SAT4:55 pmSan Antonio
5h 40m
1 stop
PIT11:35 pmPittsburgh
Oct 20
PIT7:12 amPittsburgh
9h 38m
1 stop
SAT3:50 pmSan Antonio
$201
Find similar
Spirit Airlines
Nov 6
SAT7:37 pmSan Antonio
14h 32m
1 stop
PIT11:09 amPittsburgh
Nov 17
PIT7:16 amPittsburgh
27h 47m
1 stop
SAT10:03 amSan Antonio
$245
Find similar
Spirit Airlines
Nov 24
SAT8:33 pmSan Antonio
10h 46m
1 stop
PIT8:19 amPittsburgh
Nov 28
PIT9:14 amPittsburgh
10h 18m
1 stop
SAT6:32 pmSan Antonio
$302
Find similar

Delta flights from San Antonio to Pittsburgh

Our best Delta deals on San Antonio to Pittsburgh flight tickets
Delta
Mar 3
SAT5:30 amSan Antonio
6h 25m
1 stop
PIT12:55 pmPittsburgh
Mar 4
PIT6:45 amPittsburgh
6h 34m
1 stop
SAT12:19 pmSan Antonio
$343
Find similar
Delta
Nov 14
SAT6:22 pmSan Antonio
4h 59m
1 stop
PIT12:21 amPittsburgh
Nov 17
PIT6:00 amPittsburgh
6h 55m
1 stop
SAT11:55 amSan Antonio
$385
Find similar
Delta
Nov 2
SAT6:21 pmSan Antonio
5h 10m
1 stop
PIT12:31 amPittsburgh
Nov 4
PIT6:00 pmPittsburgh
5h 42m
1 stop
SAT10:42 pmSan Antonio
$405
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Pittsburgh 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, momondo users made 832,500 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from San Antonio to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 11/6

7:37 pm-11:09 am

1 stop14h 32m

Pittsburgh

Mon 11/17

5:30 pm-10:03 am

2 stops17h 33m

$239

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 11/6

7:37 pm-11:09 am

1 stop14h 32m

Pittsburgh

Mon 11/17

7:16 am-10:03 am

1 stop27h 47m

$245

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Mon 10/27

7:35 pm-11:16 pm

1 stop26h 41m

Pittsburgh

Fri 10/31

7:00 am-7:30 pm

2 stops13h 30m

$286

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Mon 11/24

8:33 pm-8:19 am

1 stop10h 46m

Pittsburgh

Fri 11/28

9:14 am-6:32 pm

1 stop10h 18m

$302

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Tue 3/3

5:30 am-12:55 pm

1 stop6h 25m

Pittsburgh

Wed 3/4

6:45 am-12:19 pm

1 stop6h 34m

$343

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Fri 11/14

6:22 pm-12:21 am

1 stop4h 59m

Pittsburgh

Mon 11/17

6:00 am-11:55 am

1 stop6h 55m

$385

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Sun 12/14

5:20 am-2:02 pm

2 stops7h 42m

Pittsburgh

Tue 12/16

4:50 pm-9:32 pm

1 stop5h 42m

$390

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Sat 11/22

5:30 pm-11:40 pm

1 stop5h 10m

Pittsburgh

Fri 11/28

5:45 am-10:10 am

1 stop5h 25m

$392

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Sun 12/14

5:25 am-6:25 pm

2 stops12h 00m

Pittsburgh

Tue 12/16

6:00 am-12:10 pm

2 stops7h 10m

$395

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 11/6

5:30 am-11:18 am

1 stop4h 48m

Pittsburgh

Thu 11/13

8:58 am-7:37 pm

2 stops11h 39m

$428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pittsburgh from

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

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 Pittsburgh?

In general, August is the cheapest month to fly from San Antonio to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $311. The month of January is another great option to travel to Pittsburgh, with average flight prices from San Antonio averaging around $345.

What is the cheapest day to depart on your flight to Pittsburgh?

The cheapest day to depart on your flight to Pittsburgh is on a Wednesday when prices can be found for as low as $372. This is often the case because there is less demand to fly during this day of the week. Flights from San Antonio to Pittsburgh on a Monday will generally be more expensive and average around $519. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest San Antonio to Pittsburgh flights are usually those with departure times in the evening. Our users have found flights to Pittsburgh in the evening for as low as $285. Flights to Pittsburgh are more costly in the morning, with an average ticket price of $415. Departure times in the morning 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 Pittsburgh?

You are more likely to see cheaper flights to Pittsburgh from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from San Antonio for as low as $299 on momondo.

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

As of October 2025, prices for San Antonio to Pittsburgh flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Pittsburgh

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

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

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

Direct flights

None
There are no direct flights from San Antonio to Pittsburgh. There are no popular flight routes from San Antonio to Pittsburgh.
Search flight deals

  • How far is San Antonio to Pittsburgh by plane?

    The straight-line distance from San Antonio to Pittsburgh is 1289.7 mi. In terms of flight time, this usually takes a little over 4h 48m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Pittsburgh Airport.

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

    The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Antonio to Pittsburgh

Compare and see reviews for airlines that fly from San Antonio to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $231Free CancellationRating
6.3
8,098 reviews
Search Spirit Airlines flights
DeltaPriceFrom $267Free CancellationRating
7.9
7,971 reviews
Search Delta flights
American AirlinesPriceFrom $278Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
SouthwestPriceFrom $334Free CancellationRating
8.0
4,235 reviews
Search Southwest flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
8,970 reviews
Search United Airlines flights

  • Southwest Flights From San Antonio to Pittsburgh

    Southwest flight deals from San Antonio to Pittsburgh start from $334 round-trip. Over the 3 Southwest flights for this route in a normal week, average airfare is usually $424 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
Canonsburg
West Mifflin
New Castle
Triadelphia
Belle Vernon
Steubenville
Moon
Coraopolis
Mars
Wexford
Cadiz
Freeport
Chester
Bridgeport

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Pittsburgh. momondo saves you time and could save you money on your trip.

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

All flight searches from San Antonio to Pittsburgh on momondo can be filtered to show those which offer flexible booking policies.

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

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 San Antonio to Pittsburgh.

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

Yes. momondo can track prices for San Antonio to Pittsburgh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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