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  1. Flights
  2. United States
  3. San Antonio, TX
  4. Philadelphia, PA - San Antonio, TX

Cheap Flights from Philadelphia, PA (PHL) to San Antonio, TX (SAT)

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Discover the cheapest flights from Philadelphia, PA to San Antonio, TX
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Mon, Jan 26 - Tue, Feb 3
Frontier Airlines
Frontier Airlines1 stop
PHL - SAT
Frontier Airlines
Frontier Airlines1 stop
SAT - PHL
134$
125$
Prime price per passenger
Sun, Dec 7 - Sat, Dec 13
Frontier Airlines
Frontier Airlines1 stop
PHL - SAT
Frontier Airlines
Frontier Airlines1 stop
SAT - PHL
142$
133$
Prime price per passenger
Mon, Jan 5 - Fri, Jan 9
Frontier Airlines
Frontier Airlines1 stop
PHL - SAT
Spirit Airlines
Spirit Airlines1 stop
SAT - PHL
160$
149$
Prime price per passenger
Sun, Jan 18 - Fri, Jan 23
Frontier Airlines
Frontier Airlines1 stop
PHL - SAT
Spirit Airlines
Spirit Airlines1 stop
SAT - PHL
161$
150$
Prime price per passenger
Mon, Dec 22 - Mon, Dec 29
Frontier Airlines
Frontier Airlines1 stop
PHL - SAT
Spirit Airlines
Spirit Airlines1 stop
SAT - PHL
202$
188$
Prime price per passenger
Fri, Feb 6 - Mon, Feb 9
Frontier Airlines
Frontier Airlines1 stop
PHL - SAT
American Airlines
American Airlines1 stop
SAT - PHL
336$
325$
Prime price per passenger
Mon, Dec 22
Frontier Airlines
Frontier Airlines1 stop
PHL - SAT
-12 %
76$
67$
Prime price per passenger
Fri, Feb 6
Frontier Airlines
Frontier Airlines1 stop
PHL - SAT
78$
76$
Prime price per passenger
Wed, Jan 7
Spirit Airlines
Spirit Airlines1 stop
PHL - SAT
86$
81$
Prime price per passenger
Sat, Dec 13
American Airlines
American Airlines1 stop
PHL - SAT
140$
136$
Prime price per passenger
Wed, Jan 14
American Airlines
American Airlines1 stop
PHL - SAT
180$
172$
Prime price per passenger
Tue, Jan 27
American Airlines
American Airlines1 stop
PHL - SAT
183$
172$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Philadelphia, PA to San Antonio, TX

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: Dec 8 - Dec 14
Flights from just $289
$289
$341
$409
$361
$326
$373
$368
$342
$362
$418
$374
$411
DecemberJanuaryFebruary
Cheapest flight$67The best price for flights from Philadelphia, PA to San Antonio, TX offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportPhiladelphia International AirportPhiladelphia International Airport is where you'll take off when flying from Philadelphia, PA to San Antonio, TX
Arrival AirportSan Antonio IntlYou'll land at San Antonio Intl when flying from Philadelphia, PA to San Antonio, TX
Peak seasonDecemberDecember is the busiest time to fly from Philadelphia, PA to San Antonio, TX according to search data results from our customers
Airlines operating this routeAmerican AirlinesAirline(s) that fly from Philadelphia, PA to San Antonio, TX
Best time to bookOctoberOctober is one of the most frequent times to fly to San Antonio, TX from Philadelphia, PA according to real data from our customers

Local currency and cost comparison

TrainLocal, one-way ticket
20%Trains in San Antonio, TX are 20% cheaper than in Philadelphia, PA.
Philadelphia, PA$2.50
San Antonio, TX$1.90
MealMid-priced restaurant
20%A meal in San Antonio, TX is 20% cheaper than a meal in Philadelphia, PA.
Philadelphia, PA$20.00
San Antonio, TX$16.00
TaxiStandard daytime start rate
20%Taxis are 20% more expensive in San Antonio, TX than in Philadelphia, PA.
Philadelphia, PA$3.00
San Antonio, TX$3.50
CoffeeRegular cappuccino
2%Coffee is 2% more expensive in San Antonio, TX than in Philadelphia, PA.
Philadelphia, PA$4.98
San Antonio, TX$5.09
Distance: 1505 miles
Philadelphia, PA airports
Philadelphia International Airport (PHL)How far from city center: 6 miles
Mercer County (TTN)How far from city center: 29 miles
San Antonio, TX airports
San Antonio Intl (SAT)How far from city center: 7 miles

Are you planning to travel to San Antonio, TX for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Philadelphia, PA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to San Antonio, TX and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Philadelphia, PA to San Antonio, TX

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Philadelphia, PA to San Antonio, TX, how can I find the cheapest price?
The cheapest price for a flight from Philadelphia, PA to San Antonio, TX is $67. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is San Antonio, TX more expensive than Philadelphia, PA to visit?
Looking at cab fares, a ride in San Antonio, TX costs about $ 3.50 USD, 17% more expensive than Philadelphia, PA, with a fare of $ 3.00 USD,
while train tickets cost 24% less at San Antonio, TX: $ 1.90 USD versus $ 2.50 USD at Philadelphia, PA.
Comparing the price of a meal, they range from 16.00 USD euros in San Antonio, TX, 20% less than the 20.00 USD euros in Philadelphia, PA.
The price of the coffee is around 2% more expensive in San Antonio, TX, with an average of 5.09 USD , while in Philadelphia, PA the coffee costs 4.98 USD.
When booking, when is the best time to get the best prices for flights from Philadelphia, PA to San Antonio, TX?
The most popular months to book a trip from Philadelphia, PA to San Antonio, TX are October, September and November, based on the searches of our customers.
When is the best time to travel from Philadelphia, PA to San Antonio, TX?
The best time of the year to visit San Antonio, TX depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to San Antonio, TX from Philadelphia, PA in terms of searches from our customers, followed by October and August. If you prefer to avoid the busy season and get away from the crowds March, June and April are the months with fewer searches for Philadelphia, PA - San Antonio, TX.
How is the weather in San Antonio, TX compared to Philadelphia, PA?
While in Philadelphia, PA the temperatures can reach an average of 33.4 ºC in summer, with precipitation levels up to 12 mm ,San Antonio, TX's temperatures can go up to 37.76 ºC during the hot season, with 9 mm average of rain rate . In winter, however, weather indicators show around -2.08 ºC in San Antonio, TX, compared to the -11.85 ºC average degrees reported in Philadelphia, PA. During the winter period, Philadelphia, PA can register 6 mm precipitation, while San Antonio, TX have an average of 3 mm rain level.

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