$70 Cheap flights from San Antonio Intl. to Philadelphia Intl. (SAT to PHL)

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from San Antonio Intl. to Philadelphia Intl.

Amazing SAT to PHL Flight Deals

The cheapest flights to Philadelphia Intl. found within the past 7 days were $128 round trip and $70 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 8 - Tue, May 14
SAT
San Antonio
PHL
Philadelphia
$128 Roundtrip, found 3 hours ago
$128
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 8 from San Antonio to Philadelphia, returning Tue, May 14, priced at $128 found 3 hours ago
Wed, May 8 - Fri, May 17
SAT
San Antonio
PHL
Philadelphia
$138 Roundtrip, found 3 hours ago
$138
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 8 from San Antonio to Philadelphia, returning Fri, May 17, priced at $138 found 3 hours ago
Wed, May 22 - Wed, May 29
SAT
San Antonio
PHL
Philadelphia
$140 Roundtrip, found 8 hours ago
$140
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, May 22 from San Antonio to Philadelphia, returning Wed, May 29, priced at $140 found 8 hours ago
Wed, May 22 - Wed, May 29
SAT
San Antonio
PHL
Philadelphia
$141 Roundtrip, found 8 hours ago
$141
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, May 22 from San Antonio to Philadelphia, returning Wed, May 29, priced at $141 found 8 hours ago
Wed, May 8 - Thu, May 16
SAT
San Antonio
PHL
Philadelphia
$150 Roundtrip, found 3 hours ago
$150
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 8 from San Antonio to Philadelphia, returning Thu, May 16, priced at $150 found 3 hours ago
Wed, May 22 - Wed, May 29
SAT
San Antonio
PHL
Philadelphia
$152 Roundtrip, found 8 hours ago
$152
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, May 22 from San Antonio to Philadelphia, returning Wed, May 29, priced at $152 found 8 hours ago
Wed, May 22 - Wed, May 29
SAT
San Antonio
PHL
Philadelphia
$153 Roundtrip, found 8 hours ago
$153
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, May 22 from San Antonio to Philadelphia, returning Wed, May 29, priced at $153 found 8 hours ago
Wed, May 8 - Fri, May 17
SAT
San Antonio
PHL
Philadelphia
$154 Roundtrip, found 15 hours ago
$154
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Wed, May 8 from San Antonio to Philadelphia, returning Fri, May 17, priced at $154 found 15 hours ago
Wed, May 8 - Mon, May 13
SAT
San Antonio
PHL
Philadelphia
$154 Roundtrip, found 3 hours ago
$154
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 8 from San Antonio to Philadelphia, returning Mon, May 13, priced at $154 found 3 hours ago
Wed, May 15 - Fri, May 17
SAT
San Antonio
PHL
Philadelphia
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, May 15 from San Antonio to Philadelphia, returning Fri, May 17, priced at $157 found 2 days ago

Best Philadelphia Intl. Flight and Hotel Packages

Philadelphia Intl. flight + hotel packages - economy flights

North Beach Hotel

North Beach Hotel

2.5 out of 5
per person
Jun 13 - Jun 16
Roundtrip non-stop flight included
San Antonio (SAT) to Philadelphia (PHL)
Surrey Beach House

Surrey Beach House

2 out of 5
per person
Jun 13 - Jun 16
Roundtrip non-stop flight included
San Antonio (SAT) to Philadelphia (PHL)
Don't see what you're looking for?
See all available trips from San Antonio Intl. to Philadelphia Intl.
View all trips
Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from San Antonio Airport to Philadelphia Airport right now?
For any present PHL travel advice and quarantine requirements, visit our Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught out en route.
Are there direct flights from San Antonio Airport to Philadelphia Airport?
You won’t find any direct flights from San Antonio Airport to PHL. However, there are airlines which offer flights with only one stopover. Look up American Airlines, Southwest Airlines and United Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Philadelphia Intl. Airport (PHL), please visit our Customer Service Portal.
How long is the flight from San Antonio Airport to Philadelphia Airport?
The travel time between San Antonio Intl. Airport (SAT) and PHL is around 5 hours and 32 minutes. Make your trip more enjoyable by downloading a few shows on your laptop or tablet and enjoying them with your seat reclined.
What is the flight distance from San Antonio Airport to Philadelphia Intl. Airport (PHL)?
Between San Antonio Intl. Airport (SAT) and Philadelphia Intl. Airport (PHL), the flight distance is roughly 1,500 mi. So, order a glass of Champagne and settle in. You’ve got some important decisions to make — watch an in-flight movie, read your novel or close your eyes and sleep?
What airlines fly from SAT to PHL?
No airlines currently offer a direct flight between San Antonio Airport and PHL. Save time and avoid tedious layovers by looking for the quickest routes well in advance.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or Frontier Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
San Antonio Intl.
Traveling To
Philadelphia Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$128

Route Info

Flight path for flights from San Antonio International Airport to Philadelphia International Airport


Origin:
SAT - San Antonio International Airport
Destination:
PHL - Philadelphia International Airport
Distance:
1,555.00 miles


Airlines & Aircraft Used on SAT to PHL Flight Routes


Airline Carrier
Aircraft
American Airlines
De Havilland Canada DHC-8-100 Dash 8 / 8Q

Discover our best flights from San Antonio SAT to Philadelphia PHL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from San Antonio SAT to Philadelphia PHL at the right price  

Airfares to Philadelphia PHL from San Antonio SAT currently cost between $128 and $157. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from San Antonio SAT to Philadelphia PHL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from San Antonio SAT to Philadelphia PHL on Travelocity starting at $70. Prices and availability subject to change. Additional terms may apply. 

 

Get to Philadelphia PHL from San Antonio SAT quicker with direct flights. 

Get to Philadelphia faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to PHL from SAT to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from San Antonio SAT to Philadelphia PHL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to PHL from SAT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from San Antonio SAT to Philadelphia PHL today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from San Antonio SAT to Philadelphia PHL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Philadelphia PHL from San Antonio SAT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to PHL from SAT have this option.  

 

Travel with confidence when you book flights to Philadelphia PHL from San Antonio SAT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.