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Cheap flights from San Antonio to Pittsburgh from $90

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 1/29. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:26 am - 11:59 pm
SAT
-
PIT
12h 33m1 stop
Spirit Airlines Logo
9:09 pm - 9:30 am
PIT
-
SAT
13h 21m1 stop
$166Spirit Airlines
Thu, Feb 19 - Thu, Feb 26
Spirit Airlines Logo
10:35 am - 11:44 pm
SAT
-
PIT
12h 09m1 stop
Spirit Airlines Logo
9:09 pm - 9:30 am
PIT
-
SAT
13h 21m1 stop
$175Spirit Airlines
Sat, Jan 31 - Mon, Feb 16
Spirit Airlines Logo
6:30 am - 4:45 pm
SAT
-
PIT
9h 15m1 stop
Spirit Airlines Logo
5:50 pm - 9:30 am
PIT
-
SAT
16h 40m1 stop
$198Spirit Airlines
Thu, Jan 29 - Sat, Jan 31
Spirit Airlines Logo
10:35 am - 9:40 am
SAT
-
PIT
22h 05m1 stop
Spirit Airlines Logo
6:15 pm - 11:52 pm
PIT
-
SAT
30h 37m2 stops
$218Spirit Airlines
Mon, Feb 2 - Mon, Feb 9
Spirit Airlines Logo
10:35 am - 11:44 pm
SAT
-
PIT
12h 09m1 stop
Spirit Airlines Logo
6:00 am - 9:30 am
PIT
-
SAT
28h 30m1 stop
$222Spirit Airlines
Thu, Feb 5 - Wed, Feb 11
Spirit Airlines Logo
10:26 am - 11:59 pm
SAT
-
PIT
12h 33m1 stop
Spirit Airlines Logo
9:09 pm - 9:30 am
PIT
-
SAT
13h 21m1 stop
$223Spirit Airlines
Fri, Feb 13 - Sun, Feb 15
Spirit Airlines Logo
6:30 am - 9:40 am
SAT
-
PIT
26h 10m2 stops
Spirit Airlines Logo
5:50 pm - 9:40 am
PIT
-
SAT
16h 50m1 stop
$225Spirit Airlines
Tue, Jan 20 - Wed, Jan 28
Spirit Airlines Logo
10:26 am - 11:42 pm
SAT
-
PIT
12h 16m1 stop
Spirit Airlines Logo
5:15 pm - 10:29 pm
PIT
-
SAT
6h 14m1 stop
$227Spirit Airlines
Tue, May 12 - Sat, May 16
Multiple Airlines Logo
10:35 am - 11:44 pm
SAT
-
PIT
12h 09m1 stop
Multiple Airlines Logo
6:00 am - 1:12 pm
PIT
-
SAT
32h 12m2 stops
$229Multiple Airlines
Thu, Feb 5 - Wed, Feb 11
Multiple Airlines Logo
10:26 am - 11:59 pm
SAT
-
PIT
12h 33m1 stop
Multiple Airlines Logo
9:09 pm - 1:12 pm
PIT
-
SAT
17h 03m2 stops
$233Multiple Airlines
Thu, Feb 19 - Thu, Feb 26

Spirit Airlines flights from San Antonio to Pittsburgh

Our best Spirit Airlines deals on San Antonio to Pittsburgh flight tickets
Spirit Airlines
Feb 19
SAT10:26 amSan Antonio
12h 33m
1 stop
PIT11:59 pmPittsburgh
Feb 26
PIT9:09 pmPittsburgh
13h 21m
1 stop
SAT9:30 amSan Antonio
$166
Find similar
Spirit Airlines
Jan 31
SAT10:35 amSan Antonio
12h 09m
1 stop
PIT11:44 pmPittsburgh
Feb 16
PIT9:09 pmPittsburgh
13h 21m
1 stop
SAT9:30 amSan Antonio
$175
Find similar
Spirit Airlines
Jan 29
SAT6:30 amSan Antonio
9h 15m
1 stop
PIT4:45 pmPittsburgh
Jan 31
PIT5:50 pmPittsburgh
16h 40m
1 stop
SAT9:30 amSan Antonio
$198
Find similar

American Airlines flights from San Antonio to Pittsburgh

Our best American Airlines deals on San Antonio to Pittsburgh flight tickets
American Airlines
Feb 3
SAT12:52 pmSan Antonio
5h 44m
1 stop
PIT7:36 pmPittsburgh
Feb 24
PIT4:45 pmPittsburgh
8h 10m
1 stop
SAT11:55 pmSan Antonio
$265
Find similar
American Airlines
Feb 3
SAT3:07 pmSan Antonio
6h 42m
1 stop
PIT10:49 pmPittsburgh
Feb 24
PIT4:45 pmPittsburgh
8h 10m
1 stop
SAT11:55 pmSan Antonio
$313
Find similar
American Airlines
Feb 2
SAT5:00 amSan Antonio
4h 34m
1 stop
PIT10:34 amPittsburgh
Feb 9
PIT3:56 pmPittsburgh
5h 54m
1 stop
SAT8:50 pmSan Antonio
$327
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 January 7, 2026.
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 2/19

10:26 am-11:59 pm

1 stop12h 33m

Pittsburgh

Thu 2/26

9:09 pm-9:30 am

1 stop13h 21m

$166

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Sat 1/31

10:35 am-11:44 pm

1 stop12h 09m

Pittsburgh

Mon 2/16

9:09 pm-9:30 am

1 stop13h 21m

$175

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 1/29

6:30 am-4:45 pm

1 stop9h 15m

Pittsburgh

Sat 1/31

5:50 pm-9:30 am

1 stop16h 40m

$198

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Mon 2/2

10:35 am-9:40 am

1 stop22h 05m

Pittsburgh

Mon 2/9

6:15 pm-11:52 pm

2 stops30h 37m

$218

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 2/5

10:35 am-11:44 pm

1 stop12h 09m

Pittsburgh

Wed 2/11

6:00 am-9:30 am

1 stop28h 30m

$222

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Fri 2/13

10:26 am-11:59 pm

1 stop12h 33m

Pittsburgh

Sun 2/15

9:09 pm-9:30 am

1 stop13h 21m

$223

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Tue 1/20

6:30 am-9:40 am

2 stops26h 10m

Pittsburgh

Wed 1/28

5:50 pm-9:40 am

1 stop16h 50m

$225

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Tue 5/12

10:26 am-11:42 pm

1 stop12h 16m

Pittsburgh

Sat 5/16

5:15 pm-10:29 pm

1 stop6h 14m

$227

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 2/5

10:35 am-11:44 pm

1 stop12h 09m

Pittsburgh

Wed 2/11

6:00 am-1:12 pm

2 stops32h 12m

$229

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 2/19

10:26 am-11:59 pm

1 stop12h 33m

Pittsburgh

Thu 2/26

9:09 pm-1:12 pm

2 stops17h 03m

$233

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 September is another great option to travel to Pittsburgh, with average flight prices from San Antonio averaging around $349.

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 $405 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 $241 on momondo.

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

As of January 2026, prices for San Antonio to Pittsburgh flights are approximately 7% cheaper 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

Fastest flight time

4h 51m

Direct flights

None
The fastest flight from San Antonio to Pittsburgh takes 4h 51m
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 51m.

  • 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
United AirlinesPriceFrom $190Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $231Free CancellationRating
6.3
8,287 reviews
Search Spirit Airlines flights
DeltaPriceFrom $277Free CancellationRating
7.9
8,025 reviews
Search Delta flights
American AirlinesPriceFrom $278Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
SouthwestPriceFrom $290Free CancellationRating
8.0
4,248 reviews
Search Southwest flights

  • United Airlines Flights From San Antonio to Pittsburgh

    United Airlines flight deals from San Antonio to Pittsburgh start from $190 round-trip. Over the 6 United Airlines flights for this route in a normal week, average airfare is usually $406 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
Triadelphia
New Castle
West Mifflin
Steubenville
Belle Vernon
Coraopolis
Moon
Wexford
Mars
Freeport
Cadiz
Chester
Bridgeport
Edgewood

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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