Find Cheap Flights from San Antonio to Philadelphia (SAT - PHL)

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Wed 1/17
Wed 1/24
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Good to Know

Low Season:
July
Best time to beat the crowds
3%
expected price decrease
High Season:
January
Most popular time to fly
13%
expected price increase
Average Price:
$348
(avg. price over the last 2 weeks)
Good Deal:
$263
or less (round trip)

When to Book Flights from San Antonio to Philadelphia

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $263 or less.
The cheapest flight from San Antonio to Philadelphia was found 32 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking San Antonio to Philadelphia Flights

How long does a flight from San Antonio to Philadelphia take?
An average nonstop flight takes 3h 28m, covering a distance of 1494 miles.
How many flights are there between San Antonio and Philadelphia?
There are 7 (nonstop) flights between San Antonio and Philadelphia per week, averaging 1 per day.
Which airlines provide the cheapest flights from San Antonio to Philadelphia?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($177), American Airlines ($335) and Multiple Airlines ($340).
Do I need a passport to fly between San Antonio and Philadelphia?
No.
Which airlines fly most frequently between San Antonio and Philadelphia?
American Airlines (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly San Antonio to Philadelphia?
For San Antonio to Philadelphia, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Philadelphia back to San Antonio, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from San Antonio to Philadelphia (round-trip)

Airports
Origin
San Antonio
$177
only
$177
Destination
Philadelphia
$177
only
$177
Tue, Apr 10
SAT
PHL
3h 32m
Tue, Apr 17
PHL
SAT
4h 19m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 35 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
PHL
Excellent 9.2

Everything went well with boarding, flight times, in-flight service and baggage.

It's a no frills airline and airfares are cheap, but you pay for everything ala carte. A can of soda will cost you $1.99.

SAT
PHL
Excellent 10.0

Fly

SAT
PHL
Okay 5.6

The crew: Friendly and Professional

Too much nickel and diming: Pay for seat selection, ridiculous fees for baggage, no free drinks..Really?

SAT
PHL
Excellent 10.0

Flight was smooth, and the staff were all very friendly.

I didn't like the fact that you had to pay for carry on bags. I have never been asked to pay for a carry on bag, and fealt it was a cheap way to make a buck of clients.

SAT
PHL
Excellent 10.0

Price was affordable - plane was clean & crew very polite.

Wed, Feb 21
SAT
PHL
3h 28m
Sat, Feb 24
PHL
SAT
4h 25m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27225 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
MAD
PHL
Good 7.0

We shopped price, this was the most affordable flight for us.

Getting seat reservations should be easier and sooner.

BNA
LAX
Excellent 10.0

The service from the flight attendants on the flight was absolutely amazing

PHL
LHR
Good 7.3

Range of entertainment options, one crew member was terrific

Comfort of bed, some crew members snarky, old aircraft

MXP
JFK
Okay 5.0

i had a really horrible experience with a flight attendent but the 2 in my cabin were great. Earphones didnt work and couldnt see screen

FLL
DFW
Excellent 10.0

Great service

Thu, Mar 8
SAT
PHL
10h 00m
Mon, Mar 12
PHL
SAT
4h 25m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
SAT
PHL
3h 40m
Tue, May 8
PHL
SAT
3h 56m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 35 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
PHL
Excellent 10.0

Fly

SAT
PHL
Okay 5.6

The crew: Friendly and Professional

Too much nickel and diming: Pay for seat selection, ridiculous fees for baggage, no free drinks..Really?

SAT
PHL
Excellent 9.2

Everything went well with boarding, flight times, in-flight service and baggage.

It's a no frills airline and airfares are cheap, but you pay for everything ala carte. A can of soda will cost you $1.99.

SAT
PHL
Okay 5.6

Happy that the maintence crew found that the engine was broken BEFORE we were in the air & agents clearly communicated the progress- both good and bad.

Waiting for 6 hours....

SAT
PHL
Mediocre 3.6

The in-air staff was fantastic.

The people working in San Antonio on the boarding process was disputable, demeaning and downright rude. You

Thu, Jun 7
SAT
PHL
3h 40m
Tue, Jun 12
PHL
SAT
3h 56m
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 35 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
PHL
Okay 5.6

Friendly crew, quick and efficient boarding. Left on time and got in early on both legs of my trip.

$40 for each carry on bag is not cool- that added $80 to my ticket price. Paying for snacks is also not cool.

SAT
PHL
Mediocre 3.6

The in-air staff was fantastic.

The people working in San Antonio on the boarding process was disputable, demeaning and downright rude. You

SAT
PHL
Excellent 10.0

Flight was smooth, and the staff were all very friendly.

I didn't like the fact that you had to pay for carry on bags. I have never been asked to pay for a carry on bag, and fealt it was a cheap way to make a buck of clients.

SAT
PHL
Okay 5.6

The crew: Friendly and Professional

Too much nickel and diming: Pay for seat selection, ridiculous fees for baggage, no free drinks..Really?

SAT
PHL
Excellent 10.0

I liked the convience of be able to relax and eat while waiting to aboard the plane!

I didn't like that all the seats were taken in the waiting area

Tue, Jul 10
SAT
PHL
3h 54m
Tue, Aug 7
PHL
SAT
3h 59m
Trip: 29 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 35 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
PHL
Excellent 10.0

Flight was smooth, and the staff were all very friendly.

I didn't like the fact that you had to pay for carry on bags. I have never been asked to pay for a carry on bag, and fealt it was a cheap way to make a buck of clients.

SAT
PHL
Excellent 10.0

Fly

SAT
PHL
Okay 5.6

Friendly crew, quick and efficient boarding. Left on time and got in early on both legs of my trip.

$40 for each carry on bag is not cool- that added $80 to my ticket price. Paying for snacks is also not cool.

SAT
PHL
Excellent 9.0

The filght was good. Boarding, crew, etc was great. The schedule was convenient.

The filght was delayed. Not the fault of the crew but also not my fault There ought to be a better way.

SAT
PHL
Excellent 10.0

Price was affordable - plane was clean & crew very polite.

Thu, Mar 1
SAT
PHL
3h 28m
Mon, Mar 5
PHL
SAT
4h 25m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27225 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
BNA
LAX
Excellent 10.0

The service from the flight attendants on the flight was absolutely amazing

PHL
MAN
Excellent 8.0

Efficient crew

Very full no isle seat!

PHL
ORD
Mediocre 2.0

The baggage customer service said the crew will wait for us, but they never did. THANKS for NOTHING!

MXP
JFK
Okay 5.0

i had a really horrible experience with a flight attendent but the 2 in my cabin were great. Earphones didnt work and couldnt see screen

CLT
LHR
Excellent 10.0

Departure and arrival time

Nothing

Fri, Jan 26
SAT
PHL
17h 56m
Sun, Jan 28
PHL
SAT
12h 59m
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 35 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
PHL
Excellent 9.0

The filght was good. Boarding, crew, etc was great. The schedule was convenient.

The filght was delayed. Not the fault of the crew but also not my fault There ought to be a better way.

SAT
PHL
Okay 5.6

Happy that the maintence crew found that the engine was broken BEFORE we were in the air & agents clearly communicated the progress- both good and bad.

Waiting for 6 hours....

SAT
PHL
Mediocre 3.6

The in-air staff was fantastic.

The people working in San Antonio on the boarding process was disputable, demeaning and downright rude. You

SAT
PHL
Excellent 10.0

Price was affordable - plane was clean & crew very polite.

SAT
PHL
Okay 5.6

Friendly crew, quick and efficient boarding. Left on time and got in early on both legs of my trip.

$40 for each carry on bag is not cool- that added $80 to my ticket price. Paying for snacks is also not cool.

Wed, Jun 6
SAT
PHL
3h 40m
Sun, Jun 10
PHL
SAT
3h 56m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27225 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
BNA
LAX
Excellent 10.0

The service from the flight attendants on the flight was absolutely amazing

MAD
PHL
Good 7.0

We shopped price, this was the most affordable flight for us.

Getting seat reservations should be easier and sooner.

GDL
DFW
Good 6.3

Friendly staff

Food was terrible and the seats tight

PHL
ORD
Mediocre 2.0

The baggage customer service said the crew will wait for us, but they never did. THANKS for NOTHING!

MXP
JFK
Okay 5.0

i had a really horrible experience with a flight attendent but the 2 in my cabin were great. Earphones didnt work and couldnt see screen

Sun, Mar 11
SAT
PHL
3h 28m
Sun, Mar 18
PHL
SAT
4h 25m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27225 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
YYZ
Okay 4.6

Lucked out with extra legroom seat. Seat was broken though.

The whole customs process is a seemingly endless mess.

PHL
MAN
Excellent 8.0

Efficient crew

Very full no isle seat!

BNA
LAX
Excellent 10.0

The service from the flight attendants on the flight was absolutely amazing

PHL
ORD
Mediocre 2.0

The baggage customer service said the crew will wait for us, but they never did. THANKS for NOTHING!

FCO
PHL
Okay 4.3

Not much.

The flight was late due to maintenance and caused us to miss our connecting flight to Chicago. American Airlines customer assistance at the airport was absolutely terrible. They were rude and inconsiderate as they kept suggesting to fly standby. We shouldn't have to fly standby when it wasn't our fault why were late. They told us our bags would be ok going to Chicago and they we would make the flight, but we did not. I do not know why didn't wait for us considering there were 8 others that also missed the connecting flight. We had to fly to Denver and stay overnight with no luggage and catch a 7:00am flight to Chicago. The last surprise I received was my damaged bag when I got back to Chicago. Thank you for making this trip memorable in a terrible way. I will never book or recommend Kayak or use American Airlines again.

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*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

San Antonio to Philadelphia Flight Information

Avg. Flight Duration 3h 53m
Flights Arrive in Philadelphia
Flights Depart from San Antonio
Flight Price $177
Distance 1494 miles
Airlines Frontier, American Airlines