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

SAT — PHL
Feb 11 — Feb 181

The best prices from San Antonio to Philadelphia are usually found in January or September, booked 24 days in advance, depart on a Wednesday or Friday and return on a Friday

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 2023: compare San Antonio to Philadelphia flight prices with the expected peak season, weather and rainfall in Philadelphia.

SAT - PHL

Price

$217 - $494

PHL

Temperature

33.8 - 78.8 °F

PHL

Rainfall

2.7 - 4.4 inches

Popular inMayHigh demand for flights, 25% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 42% potential price drop
Round-trip from$217From San Antonio to Philadelphia
One-way from$97One-way flight from San Antonio to Philadelphia

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 87%.

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 23 days before your planned departure. Booking around this time can save you about 42% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $356 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $501.

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

January can be a great time to fly to Philadelphia from San Antonio with a flight ticket averaging about $371. Cheapflights users have found deals in the month of January for as cheap as $165. The most expensive prices can be found in the month of May.

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 63% on your trip compared to booking a flight in the afternoon.

Cheap flights from San Antonio to Philadelphia in February, March 2023

The best prices found for SAT to PHL flights for February, March

San Antonio to Philadelphia 2023 flight deals

Cheap flights to Philadelphia from San Antonio found for this year

Cheap Spirit Airlines flights from San Antonio to Philadelphia

Cheap Frontier flights from San Antonio to Philadelphia

Last minute flights from San Antonio to Philadelphia

Late deals on return flights to Philadelphia from San Antonio, departing today and this week

One-way flights to Philadelphia from San Antonio

The cheapest one-way flights from San Antonio to Philadelphia

Reviews of Airlines Servicing Philadelphia

Delta
7.9
Good
2,070 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

Delta
7.9
Good
2,070 reviews
Delta
7.9
Good
2,070 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

United Airlines
7.6
Good
1,210 reviews
Delta
7.9
Good
2,070 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

American Airlines
7.4
Good
1,670 reviews
Delta
7.9
Good
2,070 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

Spirit Airlines
6.9
Okay
716 reviews
Delta
7.9
Good
2,070 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

Frontier
6.1
Okay
538 reviews
Delta
7.9
Good
2,070 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 10

Average flight. Plane was full from San Antonio to Salt Lake City. More room available from Salt Lake City to PDX. Flights were both on time and we didn’t have any delays! Flight attendants did a good job of getting drinks out to those that wanted them. Pilots did a good job of finding smooth air and limited turbulence.

Related info for your journey

Useful info, stats and facts about San Antonio to Philadelphia flights.

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 Spirit Airlines for just $115, but on average you can expect to pay $148.

Are there last-minute flights available from San Antonio to Philadelphia for under $200?

There are currently 20+ open flights from San Antonio to Philadelphia within the next 7 days for less than $200.

How popular is this San Antonio to Philadelphia flight route?

The San Antonio to Philadelphia flight path was viewed by 16 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 Spirit Airlines is currently your cheapest option to Philadelphia, with prices starting at $115. Another option worth looking into is Frontier, starting at $166 round trip. These flights start at 69% 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 $56. Spirit Airlines flights start at $72 while deals on American Airlines start at $108 one-way.

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

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

What are the cheapest flights from San Antonio to Philadelphia?

On average you can expect to pay $677 for a flight from San Antonio to Philadelphia. The cheapest flight overall is $77 while the most popular route, (San Antonio - Philadelphia) is currently priced at $105.

Alternative routes for San Antonio to Philadelphia

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

Top 7 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$16Average$24FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$80Average$187FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$148Average$300FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
United AirlinesCheapest$194Average$499FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Alaska AirlinesCheapest$211Average$573FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$218Average$355FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$278Average$535FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
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