Cheap Flight Tickets from Philadelphia (PHL) to San Antonio (SAT), Starting at $287

Good to Know: Cheapest and Fastest PHL - SAT Flights

Useful information for finding best airline tickets from Philadelphia International to San Antonio International on your next trip.

Cheapest Round Trip Flight

$287

WN Southwest Airlines • 1 stop • 8h 45m

Sep 22 – Sep 22

The cheapest round trip flight from Philadelphia to San Antonio (PHL-SAT-PHL) is currently $287

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Cheapest One way Flight

$8551

AS Alaska Airlines • 2 stops • 35h 29m

Aug 28

The cheapest one way flight from Philadelphia to San Antonio (PHL-SAT) is currently $8551

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Cheapest Direct Flight

$825

AA American Airlines • nonstop • 5h 52m

Sep 22

The cheapest nonstop flight from Philadelphia to San Antonio (PHL-SAT) is currently $825

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Fastest Flight

5h 52m

The fastest nonstop flight from Philadelphia to San Antonio (PHL-SAT) takes 5h 52m

Top Airlines Flying from Philadelphia to San Antonio

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Aeromexico Airline (AM)

Aeromexico

Latest Flight Deals from Philadelphia (PHL) to San Antonio (SAT)

Compare and book low fare round-trip air tickets from Philadelphia to San Antonio. Ideal for travelers with confirmed return itineraries.

Sep 22 - Sep 22, Economy
WN
Philadelphia → San Antonio
8h 45m
6:25 AM - 10:50 AM • 1 stop
WN
Philadelphia → San Antonio
8h 45m
3:30 PM - 9:55 PM • 1 stop
$287
Southwest Airlines
Sep 22 - Sep 22, Economy
WN
Philadelphia → San Antonio
9h 15m
7:55 AM - 12:50 PM • 1 stop
WN
Philadelphia → San Antonio
30h 45m
5:25 PM - 1:10 PM • 1 stop
$317
Southwest Airlines
Sep 22 - Sep 22, Economy
WN
Philadelphia → San Antonio
15h 5m
6:00 AM - 2:05 PM • 1 stop
WN
Philadelphia → San Antonio
28h 50m
6:40 PM - 1:10 PM • 1 stop
$317
Southwest Airlines
Sep 22 - Sep 22, Economy
WN
Philadelphia → San Antonio
10h 55m
6:25 AM - 12:20 PM • 2 stops
WN
Philadelphia → San Antonio
30h 45m
5:25 PM - 1:10 PM • 1 stop
$321
Southwest Airlines
Sep 22 - Sep 22, Economy
WN
Philadelphia → San Antonio
15h 10m
6:25 AM - 2:35 PM • 2 stops
WN
Philadelphia → San Antonio
30h 40m
6:40 PM - 2:20 PM • 2 stops
$324
Southwest Airlines
Sep 22 - Sep 22, Economy
WN
Philadelphia → San Antonio
12h 5m
6:25 AM - 12:50 PM • 2 stops
WN
Philadelphia → San Antonio
30h 40m
6:40 PM - 2:20 PM • 2 stops
$324
Southwest Airlines

Fly from Philadelphia to San Antonio with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Philadelphia to San Antonio? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Philadelphia to San Antonio Flights

What are the airports in Philadelphia?
PHL
What’s the most popular airline flying from PHL to SAT?
The most popular airline flying from Philadelphia to San Antonio are
Can I fly from PHL to SAT non-stop?
Yes, you can fly PHL to SAT non-stop on
Which airlines fly nonstop between Philadelphia and San Antonio?
The non-stop flights between Philadelphia and San Antonio are .
What’s the earliest departure time from PHL to SAT Airport?
The earliest flight leaves PHL at 6:00 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Philadelphia to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHL to SAT?
Read the fare rules of the Philadelphia to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Philadelphia and San Antonio?
operate flights between Philadelphia and San Antonio
How long does a flight from Philadelphia to San Antonio take?
It takes approximately 4 hour to fly non-stop from PHL to SAT, which is 1495.68 miles by air.
Which airlines provide the cheapest flights from Philadelphia (PHL) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from PHL were found on AS : USD 14206
Do I need a passport to fly between PHL and SAT?
No
What’s the latest departure time from PHL to SAT ?
The last flight leaves PHL at 5:3200 pm

Philadelphia (PHL) to San Antonio (SAT): Airport Information

Origin Airport Philadelphia International , Philadelphia, US
Destination Airport San Antonio International , San Antonio, US
Distance 1496 miles

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