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Cheap flights from San Antonio to Pittsburgh from $100

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 2/23. 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 33m
1 stop
Spirit Airlines Logo
9:09 pm - 9:30 am
PIT
-
SAT
13h 21m
1 stop
$180Spirit Airlines
Tue, Mar 3 - Mon, Mar 9
Spirit Airlines Logo
10:26 am - 11:42 pm
SAT
-
PIT
12h 16m
1 stop
Spirit Airlines Logo
6:00 am - 9:30 am
PIT
-
SAT
28h 30m
1 stop
$192Spirit Airlines
Wed, May 6 - Tue, May 12
Spirit Airlines Logo
10:26 am - 11:42 pm
SAT
-
PIT
12h 16m
1 stop
Spirit Airlines Logo
6:00 am - 9:30 am
PIT
-
SAT
28h 30m
1 stop
$203Spirit Airlines
Wed, May 6 - Wed, May 13
Spirit Airlines Logo
10:26 am - 4:39 pm
SAT
-
PIT
29h 13m
3 stops
Spirit Airlines Logo
9:09 pm - 9:30 am
PIT
-
SAT
13h 21m
1 stop
$205Spirit Airlines
Tue, Mar 3 - Mon, Mar 9
Spirit Airlines Logo
10:26 am - 11:42 pm
SAT
-
PIT
12h 16m
1 stop
Spirit Airlines Logo
6:00 am - 9:30 am
PIT
-
SAT
28h 30m
1 stop
$214Spirit Airlines
Wed, May 6 - Mon, May 11
Spirit Airlines Logo
10:26 am - 11:59 pm
SAT
-
PIT
12h 33m
1 stop
Spirit Airlines Logo
9:09 pm - 9:30 am
PIT
-
SAT
13h 21m
1 stop
$217Spirit Airlines
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
1:57 pm - 10:34 am
SAT
-
PIT
19h 37m
1 stop
Multiple Airlines Logo
9:09 pm - 9:30 am
PIT
-
SAT
13h 21m
1 stop
$218Multiple Airlines
Thu, Feb 19 - Mon, Feb 23
Spirit Airlines Logo
10:26 am - 11:42 pm
SAT
-
PIT
12h 16m
1 stop
Spirit Airlines Logo
5:41 pm - 9:30 am
PIT
-
SAT
16h 49m
2 stops
$221Spirit Airlines
Wed, May 6 - Tue, May 12
Spirit Airlines Logo
10:22 am - 11:24 pm
SAT
-
PIT
12h 02m
1 stop
Spirit Airlines Logo
10:45 am - 9:27 am
PIT
-
SAT
23h 42m
1 stop
$226Spirit Airlines
Thu, Mar 26 - Tue, Mar 31
Spirit Airlines Logo
10:22 am - 9:38 am
SAT
-
PIT
22h 16m
1 stop
Spirit Airlines Logo
5:45 am - 9:27 am
PIT
-
SAT
28h 42m
2 stops
$232Spirit Airlines
Tue, Apr 7 - Thu, Apr 9

Spirit Airlines flights from San Antonio to Pittsburgh

Our best Spirit Airlines deals on San Antonio to Pittsburgh flight tickets
Spirit Airlines
Mar 3
SAT10:26 amSan Antonio
12h 33m
1 stop
PIT11:59 pmPittsburgh
Mar 9
PIT9:09 pmPittsburgh
13h 21m
1 stop
SAT9:30 amSan Antonio
$180
Spirit Airlines
May 6
SAT10:26 amSan Antonio
12h 16m
1 stop
PIT11:42 pmPittsburgh
May 12
PIT6:00 amPittsburgh
28h 30m
1 stop
SAT9:30 amSan Antonio
$192
Spirit Airlines
May 6
SAT10:26 amSan Antonio
12h 16m
1 stop
PIT11:42 pmPittsburgh
May 13
PIT6:00 amPittsburgh
28h 30m
1 stop
SAT9:30 amSan Antonio
$203

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 February 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

Tue 3/3

10:26 am-11:59 pm

1 stop12h 33m

Pittsburgh

Mon 3/9

9:09 pm-9:30 am

1 stop13h 21m

$180

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Wed 5/6

10:26 am-11:42 pm

1 stop12h 16m

Pittsburgh

Tue 5/12

6:00 am-9:30 am

1 stop28h 30m

$192

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Wed 5/6

10:26 am-11:42 pm

1 stop12h 16m

Pittsburgh

Wed 5/13

6:00 am-9:30 am

1 stop28h 30m

$203

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Tue 3/3

10:26 am-4:39 pm

3 stops29h 13m

Pittsburgh

Mon 3/9

9:09 pm-9:30 am

1 stop13h 21m

$205

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Wed 5/6

10:26 am-11:42 pm

1 stop12h 16m

Pittsburgh

Mon 5/11

6:00 am-9:30 am

1 stop28h 30m

$214

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Fri 2/20

10:26 am-11:59 pm

1 stop12h 33m

Pittsburgh

Mon 2/23

9:09 pm-9:30 am

1 stop13h 21m

$217

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 2/19

1:57 pm-10:34 am

1 stop19h 37m

Pittsburgh

Mon 2/23

9:09 pm-9:30 am

1 stop13h 21m

$218

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Wed 5/6

10:26 am-11:42 pm

1 stop12h 16m

Pittsburgh

Tue 5/12

5:41 pm-9:30 am

2 stops16h 49m

$221

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Thu 3/26

10:22 am-11:24 pm

1 stop12h 02m

Pittsburgh

Tue 3/31

10:45 am-9:27 am

1 stop23h 42m

$226

San AntonioPittsburgh

SAT - PIT

SATPIT

San Antonio

Tue 4/7

10:22 am-9:38 am

1 stop22h 16m

Pittsburgh

Thu 4/9

5:45 am-9:27 am

2 stops28h 42m

$232

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 $402 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 February 2026, prices for San Antonio to Pittsburgh flights are approximately 165% 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

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
9,245 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $231Free CancellationRating
6.3
8,421 reviews
Search Spirit Airlines flights
DeltaPriceFrom $267Free CancellationRating
7.9
8,162 reviews
Search Delta flights
American AirlinesPriceFrom $278Free CancellationRating
7.2
11,247 reviews
Search American Airlines flights
SouthwestPriceFrom $290Free CancellationRating
8.0
4,280 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 3 United Airlines flights for this route in a normal week, average airfare is usually $449 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
Canonsburg
Butler
Triadelphia
New Castle
West Mifflin
Belle Vernon
Steubenville
Moon
Coraopolis
Wexford
Mars
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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