Cheap flights from Pittsburgh to San Antonio from $143
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 10/22. 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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Fly from
Fly to
Route
Depart
Return
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Sun 12/6
6:28 pm-12:47 pm
1 stop19h 19m
San Antonio
Wed 12/9
1:32 pm-5:33 pm
1 stop27h 01m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Sun 12/6
6:28 pm-12:47 pm
1 stop19h 19m
San Antonio
Wed 12/9
1:32 pm-5:33 pm
1 stop27h 01m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Tue 11/3
7:25 pm-11:40 pm
1 stop5h 15m
San Antonio
Tue 11/10
7:10 am-12:45 pm
1 stop4h 35m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Thu 12/10
5:00 am-12:35 pm
1 stop8h 35m
San Antonio
Tue 12/15
1:29 pm-8:53 pm
1 stop6h 24m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Sat 11/7
5:45 pm-9:59 pm
1 stop5h 14m
San Antonio
Tue 11/10
7:00 am-2:39 pm
1 stop6h 39m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Thu 10/29
6:01 pm-11:35 pm
1 stop6h 34m
San Antonio
Thu 11/5
7:00 am-2:14 pm
1 stop6h 14m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Tue 11/3
6:12 am-11:18 am
1 stop6h 06m
San Antonio
Thu 11/5
12:45 pm-8:47 pm
1 stop7h 02m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Sat 10/31
3:59 pm-9:10 pm
1 stop6h 11m
San Antonio
Tue 11/3
7:50 am-2:14 pm
1 stop5h 24m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Tue 10/27
7:45 am-12:35 pm
1 stop5h 50m
San Antonio
Thu 11/5
5:15 am-11:35 am
1 stop5h 20m
PittsburghSan Antonio
PIT Pittsburgh - SAT San Antonio
PITSAT
Pittsburgh
Wed 11/25
7:40 pm-12:30 am
1 stop5h 50m
San Antonio
Thu 11/26
5:50 am-4:50 pm
1 stop10h 00m
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 typical price of a round-trip flight between Pittsburgh and San Antonio?
Prices are currently low for flights on this route.
Typical prices usually range from $384 to $474.The lowest price recently found on this route was $285.
What is the cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of December, then book flights to San Antonio from Pittsburgh during January instead. Flights to San Antonio in January, while not as cheap as those in December, still average around $409.
How far in advance should I book a flight from Pittsburgh to San Antonio?
You are more likely to see cheaper flights to San Antonio from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $467 when searching 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 $361 on momondo.
What is the cheapest airline that flies from Pittsburgh to San Antonio?
Breeze Airways, Delta, and Southwest are the most popular carriers operating from Pittsburgh to San Antonio
What airlines fly to San Antonio?
Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to San Antonio from Pittsburgh according to our data. Southwest is the first choice among our users, with 52% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
When to book flights from Pittsburgh to San Antonio
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
Frequently asked questions about flying from Pittsburgh to San Antonio
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 5h 05m, 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?
As of October 2026, there are 4 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to San Antonio is Southwest (50% of total bookings). The next most popular airlines are American Airlines (20%), United Airlines (17%), and Delta (12%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $274 | Free Cancellation | Rating 7.8 8,654 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.0 12,152 reviews | |||
| PriceFrom $312 | Free Cancellation | Rating 7.4 10,331 reviews | |||
| PriceFrom $313 | Free Cancellation | Rating 7.9 4,227 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy 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.