Cheap flights from San Antonio to Philadelphia (SAT - PHL)

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The best prices from San Antonio to Philadelphia are usually found in October or September, booked 46 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
San Antonio (SAT) to Philadelphia (PHL)

All the information you need to plan the best SAT to PHL flight in 2022: compare San Antonio to Philadelphia flight prices with the expected peak season, weather and rainfall in Philadelphia.
SAT - PHL
Price
$304 - $482
PHL
Temperature
33.8 - 78.8 °F
PHL
Rainfall
2.7 - 4.4 inches

Popular in

May

High demand for flights, 22% potential price rise

Cheapest in

October

Best time to find cheap flights, 19% potential price drop

Round-trip from

$304

From San Antonio to Philadelphia

One-way from

$133

One-way flight from San Antonio to Philadelphia

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Antonio to Philadelphia?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 37%.

When is the cheapest time to fly from San Antonio to Philadelphia (SAT - PHL)?

A simple way to save on the total cost of your ticket is to fly from San Antonio to Philadelphia in the evening. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the afternoon.

What is the cheapest month to fly from San Antonio to Philadelphia?

October can be a great time to fly to Philadelphia from San Antonio with a flight ticket averaging about $376. Cheapflights users have found deals in the month of October for as cheap as $128. The most expensive prices can be found in the month of May.

How far in advance should I book a flight from San Antonio to Philadelphia?

To save on the cost of your flight from San Antonio to Philadelphia, book at least 46 days before your planned departure. Booking around this time can save you about 47% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $418 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $531.

Cheap flights from San Antonio to Philadelphia in June, July 2022

The best prices found for SAT to PHL flights for June, July
29 Jul - 10 Aug
$161pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio
13 Jul - 18 Jul
$181pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio
11 Jul - 20 Jul
$182pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio

San Antonio to Philadelphia 2022 flight deals

Cheap flights to Philadelphia from San Antonio found for this year
29 Jul - 10 Aug
$161pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio
3 Aug - 8 Aug
$171pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio
10 Aug - 15 Aug
$172pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio

Non-stop flights to Philadelphia from San Antonio

Save time with San Antonio to Philadelphia direct flight deals
29 Jul - 10 Aug
$161pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio
3 Aug - 8 Aug
$171pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio
10 Aug - 15 Aug
$172pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio

Last minute flights from San Antonio to Philadelphia

Late deals on round-trip flights to Philadelphia from San Antonio, departing today and this week
8 Jul - 11 Jul
$241pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio
8 Jul - 11 Jul
$242pp
SAT
San Antonio
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio
8 Jul - 11 Jul
$283pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
SAT
San Antonio

One-way flights to Philadelphia from San Antonio

The cheapest one-way flights from San Antonio to Philadelphia
1:45 am - 9:18 am
United Airlines
1 Stop
6h 33m
SAT - PHL
United Airlines
$133
United
2:06 pm - 9:01 pm
Delta
1 Stop
5h 55m
SAT - PHL
Delta
$163
Delta
7:18 am - 5:31 pm
JetBlue
1 Stop
9h 13m
SAT - PHL
JetBlue

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Antonio</span> to <span class="emphasized">Philadelphia</span> flights.

Flight FAQs

From San Antonio to Philadelphia

Which airlines flying from San Antonio to Philadelphia have flexible cancellations due to COVID-19?

American Airlines, Frontier, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Antonio to Philadelphia for under $200 on Cheapflights?

Yes, there are multiple flights from San Antonio to Philadelphia for under $200. The cheapest flight booked recently is on Frontier for just $161, but on average you can expect to pay $199.

Are there nonstop flights from San Antonio to Philadelphia for under $200 on Cheapflights?

Cheapflights has at least 16 direct flights from San Antonio to Philadelphia under $200. A good price for a nonstop flight from San Antonio to Philadelphia is less than $226.

Are there last-minute flights available from San Antonio to Philadelphia for under $300?

There are currently 20+ open flights from San Antonio to Philadelphia within the next 7 days for less than $300.

How popular is this San Antonio to Philadelphia flight route?

The San Antonio to Philadelphia flight path was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from San Antonio to Philadelphia round-trip?

Flying on Frontier is currently your cheapest option to Philadelphia, with prices starting at $161. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $263 and $264, respectively. These flights start at 57% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Antonio to Philadelphia one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $72. JetBlue flights start at $87 while deals on American Airlines start at $132 one-way.

What are the cheapest flights from San Antonio to Philadelphia?

On average you can expect to pay $641 for a flight from San Antonio to Philadelphia. The cheapest flight overall is $87 while the most popular route, (San Antonio - Philadelphia) is currently priced at $223.

What are the most popular airlines that fly from San Antonio to Philadelphia?

Consider American Airlines, Alaska Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from San Antonio to Philadelphia.

COVID Restrictions

View COVID Travel Restrictions for Philadelphia, PA

Do I need a COVID test to fly to Philadelphia from San Antonio?

Information is based on travel restrictions for travel to Philadelphia within the United States

Most visitors from San Antonio need to provide a negative COVID-19 test result and/or quarantine to enter Philadelphia.

COVID-19 testing requirements
Visitors from San Antonio are not required to present a negative COVID-19 PCR test or antigen result upon entering Philadelphia.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Philadelphia.

Do I need a test to fly back to San Antonio from Philadelphia?

Returning to San Antonio from Philadelphia

COVID-19 testing requirements
Visitors from Philadelphia are not required to present a negative COVID-19 PCR test or antigen result upon entering San Antonio.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering San Antonio.

Hide COVID Travel Restrictions for Philadelphia, PA

Alternative routes for San Antonio to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Philadelphia

Things to know before you go - useful duration and weather info for your trip from San Antonio to Philadelphia.
Flight duration from SAT to PHL
3h 54m
Average temperature for June in Philadelphia
84.2 °F
Avg rainfall for June in Philadelphia
3.7 ″

Airports servicing San Antonio

Airports servicing Philadelphia

Top 6 airlines flying from San Antonio to Philadelphia

The chart below displays the airlines Cheapflights users traveling from San Antonio to Philadelphia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$16 $27 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$65 $204 No cancel fee 62%
United Airlines
$162 $353 No cancel fee 69%
Delta
$227 $387 No cancel fee N/A
American Airlines
$280 $455 No cancel fee 71%
Alaska Airlines
$451 $500 No cancel fee 75%

Hourly flight availability from San Antonio to Philadelphia

See what time of day planes typically take off from San Antonio towards Philadelphia.
Evening 6 PM to midnight 100% of SAT to PHL departures
Early morning Midnight to 6 AM 0% of SAT to PHL departures
Morning 6 AM to noon 0% of SAT to PHL departures
Afternoon Noon to 6 PM 0% of SAT to PHL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Antonio to Philadelphia
See how many times per day planes take to the skies headed from San Antonio to Philadelphia.
Sunday
0 flights
Monday
1 daily flight
Tuesday
0 flights
Wednesday
1 daily flight
Thursday
0 flights
Friday
1 daily flight
Saturday
0 flights
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