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Cheap Flights from Philadelphia to San Antonio, TX, United States - PHL to SAT Last modified: May 30, 2016 1:39 PM

Popular flights from Philadelphia to San Antonio Last modified: May 30, 2016 1:39 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 4, 2016 $333
Sep 1, 2016 Sep 8, 2016 $333
Sep 13, 2016 Sep 19, 2016 $333
Sep 14, 2016 Sep 20, 2016 $333
Sep 15, 2016 Sep 21, 2016 $333
Frontier Airlines
Departure Date Return Date Lowest Price
Sep 21, 2016 Sep 24, 2016 $168
Sep 24, 2016 Oct 1, 2016 $168
United Airlines
Departure Date Return Date Lowest Price
Aug 19, 2016 Aug 27, 2016 $336
Aug 20, 2016 Aug 23, 2016 $336
Sep 1, 2016 Sep 8, 2016 $336
Sep 1, 2016 Sep 4, 2016 $336
Sep 2, 2016 Sep 12, 2016 $336

How Much Does it Cost to Fly from Philadelphia to San Antonio (PHL to SAT)?

We have collected flight cost data from across the web for travel from Philadelphia to San Antonio, and have found the average flight price for this trip to be $276.

When Can I Buy the Cheapest Flight from Philadelphia to San Antonio (PHL to SAT)?

Airlines can adjust prices for plane tickets from Philadelphia to San Antonio based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Philadelphia to San Antonio

The chart below shows up-to-date information regarding how far in advance a flight from Philadelphia to San Antonio should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $283 $450
7-14 days $238 $359
14-21 days $244 $340
21-30 days $244 $338
30-60 days $214 $338
60-90 days $198 $238
90+ days $168 $218

Cheapest Day To Fly from Philadelphia to San Antonio

The chart below shows up-to-date information regarding the cheapest days to fly from Philadelphia to San Antonio.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$211 $337 $214 $340 $198 $214 $418

Lowest Fares Chart By Month from Philadelphia to San Antonio

The chart below shows the lowest fare by month when flying from Philadelphia to San Antonio.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Philadelphia San Antonio Frontier 6/8/16 6/11/16 0 $238
July Philadelphia San Antonio Frontier 7/2/16 7/9/16 0 $214
August Philadelphia San Antonio Frontier 8/19/16 8/27/16 0 $198
September Philadelphia San Antonio Frontier 9/21/16 9/24/16 0 $168
October Philadelphia San Antonio Frontier 10/8/16 10/15/16 0 $168
November Philadelphia San Antonio American 11/30/16 12/14/16 1 $333
December Philadelphia San Antonio American 12/15/16 12/22/16 1 $338
March Philadelphia San Antonio American 3/27/17 4/1/17 1 $337

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Philadelphia to San Antonio

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Philadelphia to San Antonio.

Next 30 Days

SunMonTueWedThuFriSat
29 30 31 1 2 3 4
$283
5 6 7 8 9 10 11
$283
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 1 2
$234
3 4 5 6 7 8 9
$234

Non-Stop vs Connecting Flights from Philadelphia to San Antonio (PHL to SAT)

Your Philadelphia to San Antonio flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Philadelphia to San Antonio is $303.

The average price for non-stop flights from Philadelphia to San Antonio is $211.

The chart below shows up to date information regarding non-stop flights from Philadelphia to San Antonio.

Nonstop Flight Details from Philadelphia to San Antonio
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Frontier 1 0 1 0 1 1 0 07:55 07:55

Round Trip vs One Way Flights from Philadelphia to San Antonio (PHL to SAT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Philadelphia to San Antonio. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Philadelphia to San Antonio is $144.

The average price for round trip flights from Philadelphia to San Antonio is $294.

Philadelphia to San Antonio Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Philadelphia to San Antonio?
Answer: The average Philadelphia to San Antonio flight time is 4 hours and 10 minutes.
Question: How many miles are there between Philadelphia and San Antonio?
Answer: The distance from Philadelphia to San Antonio is 1493 miles.
Question: How common are direct flights from Philadelphia to San Antonio?
Answer: There are 4 direct flights from Philadelphia to San Antonio.
Question: What is the most popular airline for non-stop flights from Philadelphia to San Antonio?
Answer: Frontier Airlines provides 100% of the non-stop flights between Philadelphia and San Antonio.
Question: What are the most popular connecting cities when flying from Philadelphia to San Antonio?
Answer: Atlanta, GA

Airlines Flying from Philadelphia to San Antonio (PHL to SAT) Number of flights searched: 134Last modified: May 30, 2016 1:39 PM

Below are the different airlines that fly from Philadelphia to San Antonio with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Philadelphia to San Antonio.

Philadelphia to San Antonio
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Delta ATL X X X X X X X
Frontier - X X X X
United IAD X X X X X X X
Southwest DAL X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Philadelphia and San Antonio, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Philadelphia - PHL

FlightsAirlineLowest Price
Philadelphia to Dallas - Ft Worth American, Alaska, Spirit, United $117

Cheap Domestic Flights to San Antonio - SAT

FlightsAirlineLowest Price
New York to San Antonio American, United $204
Washington to San Antonio American, Alaska, Frontier, United $268
Baltimore to San Antonio American, United $336
Newark to San Antonio American, United $284
Hartford to San Antonio American, United $344
Richmond to San Antonio American, United $351
Harrisburg to San Antonio American, United $389
Westchester County to San Antonio American, United $368
Wilkes - Barre to San Antonio American, United $270
Long Island MacArthur to San Antonio American, United $616
Newburgh to San AntonioCheck Dates
Elmira - Corning to San Antonio American $674
Binghamton to San Antonio American, United $608
Ithaca to San Antonio American, United $551
Allentown - Bethlehem - Easton to San Antonio American, United $323
Atlantic City to San AntonioCheck Dates
New Haven to San Antonio American $666
State College to San Antonio American, United $662
New York to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United, Virgin America $117
New York to Houston American, Alaska, JetBlue, Spirit, United $260
New York to Austin American, Alaska, JetBlue, United $193
New York to Atlanta American, Alaska, Frontier, Spirit, United $148
New York to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $236
New York to Orlando American, JetBlue, Frontier, Spirit, United $175
Washington to Dallas - Ft Worth American, Alaska, United, Virgin America $207
New York to Miami American, Frontier, United $134
Baltimore to Dallas - Ft Worth American, JetBlue, Spirit, United $167
Newark to Dallas - Ft Worth American, Alaska, JetBlue, United $191
Washington to Houston American, Alaska, United $208
Cheap Flights from Philadelphia to San Antonio, TX, United States, from $168 Round trip from PHL to SAT