Cheap Flight Tickets from San Antonio (SAT) to Philadelphia (PHL), Starting at $594

Good to Know: Cheapest and Fastest SAT - PHL Flights

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

Cheapest Round Trip Flight

$594

AS Alaska Airlines • 1 stop • 37h 39m

Aug 13 – Aug 19

The cheapest round trip flight from San Antonio to Philadelphia (SAT-PHL-SAT) is currently $594

🔍 Search Flights

Fastest Flight

23h 36m

The fastest nonstop flight from San Antonio to Philadelphia (SAT-PHL) takes 23h 36m

Top Airlines Flying from San Antonio to Philadelphia

Southwest Airlines-WN

Southwest Airlines

Alaska Airlines -AS

Alaska Airlines

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

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

Aug 13 - Aug 19, Economy
AS
San Antonio → Philadelphia
37h 39m
4:44 PM - 4:43 PM • 1 stop
AS
San Antonio → Philadelphia
40h 25m
4:48 PM - 4:13 PM • 2 stops
$594
Alaska Airlines
Aug 13 - Aug 19, Economy
AS
San Antonio → Philadelphia
36h 51m
7:02 AM - 6:13 AM • 1 stop
AS
San Antonio → Philadelphia
36h 54m
6:59 PM - 4:13 PM • 1 stop
$661
Alaska Airlines
Aug 13 - Aug 19, Economy
AS
San Antonio → Philadelphia
40h 13m
5:00 AM - 6:13 AM • 2 stops
AS
San Antonio → Philadelphia
40h 25m
4:48 PM - 4:13 PM • 2 stops
$682
Alaska Airlines
Aug 13 - Aug 19, Economy
AS
San Antonio → Philadelphia
27h 13m
12:40 PM - 6:13 AM • 2 stops
AS
San Antonio → Philadelphia
40h 25m
4:48 PM - 4:13 PM • 2 stops
$682
Alaska Airlines
Aug 13 - Aug 19, Economy
AS
San Antonio → Philadelphia
23h 36m
2:57 PM - 6:13 AM • 2 stops
AS
San Antonio → Philadelphia
40h 25m
4:48 PM - 4:13 PM • 2 stops
$682
Alaska Airlines
Aug 13 - Aug 19, Economy
AS
San Antonio → Philadelphia
37h 38m
6:15 AM - 6:13 AM • 2 stops
AS
San Antonio → Philadelphia
36h 54m
6:59 PM - 4:13 PM • 1 stop
$743
Alaska Airlines

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

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

FAQs on San Antonio to Philadelphia Flights

What are the airports in San Antonio?
SAT
What’s the most popular airline flying from SAT to PHL?
The most popular airline flying from San Antonio to Philadelphia are
Can I fly from SAT to PHL non-stop?
NO
Which airlines fly nonstop between San Antonio and Philadelphia?
The non-stop flights between San Antonio and Philadelphia are .
What’s the earliest departure time from SAT to PHL Airport?
The earliest flight leaves SAT at 5:00 am and lands in PHL - Philadelphia International
What are the airports in Philadelphia?
PHL
Can I make changes to my San Antonio to Philadelphia 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 SAT to PHL?
Read the fare rules of the San Antonio to Philadelphia 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 San Antonio and Philadelphia?
operate flights between San Antonio and Philadelphia
How long does a flight from San Antonio to Philadelphia take?
It takes approximately 4 hour to fly non-stop from SAT to PHL, which is 1495.68 miles by air.
Which airlines provide the cheapest flights from San Antonio (SAT) to Philadelphia (PHL) ?
In the past couple of days, the cheapest tickets to PHL from SAT were found on AS : USD 682
Do I need a passport to fly between SAT and PHL?
No
What’s the latest departure time from SAT to PHL ?
The last flight leaves SAT at 4:44 pm

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

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

More Flight Options for San Antonio (SAT) and Philadelphia (PHL)

Why Fareleaders for SAT to PHL Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on San Antonio to Philadelphia flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on SAT to PHL flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of San Antonio to Philadelphia flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the San Antonio (SAT) to Philadelphia (PHL)
Terms and Conditions*