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Cheap flights from San Antonio to Philadelphia (SAT - PHL) from $54

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAT — PHL
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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The best prices from San Antonio to Philadelphia are usually found in January or October, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from San Antonio to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2024.

Popular in

November

Cheapest in

January

Round-trip from

$227

One-way from

$128
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From San Antonio to Philadelphia
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One-way flight from San Antonio to Philadelphia
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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 17%.

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 57 days before your planned departure. Booking around this time can save you about 69% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $280 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $516.

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 $428. Cheapflights users have found deals in the month of January for as cheap as $164. The most expensive prices can be found in the month of November.

What is the cheapest time of day to fly from SAT to 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 51% on your trip compared to booking a flight in the afternoon.

Cheap San Antonio to Philadelphia flights in June & July 2024

Find cheap flight options from San Antonio to Philadelphia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 11, 2024.
Check out some of the best flight deals from San Antonio to Philadelphia in 2024. Check back regularly for other flight deals.
Tue 7/303:40 pmSAT - PHL
1 stop7h 50mSpirit Airlines
Wed 7/315:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/10$158
Thu 7/258:19 pmSAT - PHL
1 stop8h 19mFrontier
Thu 8/18:30 pmPHL - SAT
1 stop12h 45mFrontier
Deal found 6/10$171
Mon 7/1510:59 pmSAT - PHL
1 stop29h 39mMultiple Airlines
Sat 7/205:35 amPHL - SAT
1 stop10h 15mMultiple Airlines
Deal found 6/10$180
Wed 7/313:40 pmSAT - PHL
1 stop7h 50mMultiple Airlines
Thu 8/18:30 pmPHL - SAT
1 stop12h 45mMultiple Airlines
Deal found 6/10$190
Mon 7/295:25 amSAT - PHL
1 stop26h 35mSpirit Airlines
Wed 7/315:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/10$192
Fri 7/193:40 pmSAT - PHL
1 stop8h 01mSpirit Airlines
Tue 7/2310:55 amPHL - SAT
2 stops15h 04mSpirit Airlines
Deal found 6/10$201
Fri 7/193:40 pmSAT - PHL
1 stop8h 01mSpirit Airlines
Tue 7/235:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/10$203
Mon 7/1510:59 pmSAT - PHL
1 stop29h 39mMultiple Airlines
Sun 7/215:00 amPHL - SAT
1 stop10h 50mMultiple Airlines
Deal found 6/10$211
Mon 7/158:33 pmSAT - PHL
2 stops35h 27mSpirit Airlines
Sat 7/205:35 amPHL - SAT
1 stop10h 15mSpirit Airlines
Deal found 6/10$212

San Antonio to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
Check out some of the best flight deals from San Antonio to Philadelphia in 2024. Check back regularly for other flight deals.
Thu 9/196:08 pmSAT - PHL
1 stop6h 24mSpirit Airlines
Wed 9/256:10 amPHL - SAT
1 stop12h 08mSpirit Airlines
Deal found 6/10$138
Sat 9/216:08 pmSAT - PHL
1 stop6h 24mSpirit Airlines
Tue 9/246:10 amPHL - SAT
1 stop12h 08mSpirit Airlines
Deal found 6/10$139
Thu 9/196:08 pmSAT - PHL
1 stop6h 24mSpirit Airlines
Mon 9/238:23 pmPHL - SAT
1 stop21h 55mSpirit Airlines
Deal found 6/10$155
Tue 7/303:40 pmSAT - PHL
1 stop7h 50mSpirit Airlines
Wed 7/315:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/10$158
Fri 8/235:28 pmSAT - PHL
1 stop7h 31mSpirit Airlines
Mon 8/266:00 pmPHL - SAT
1 stop24h 13mSpirit Airlines
Deal found 6/10$164
Thu 7/258:19 pmSAT - PHL
1 stop8h 19mFrontier
Thu 8/18:30 pmPHL - SAT
1 stop12h 45mFrontier
Deal found 6/10$171
Wed 10/26:08 pmSAT - PHL
1 stop6h 24mMultiple Airlines
Sun 10/611:08 pmPHL - SAT
1 stop8h 49mMultiple Airlines
Deal found 6/10$176
Thu 9/196:08 pmSAT - PHL
1 stop6h 24mSpirit Airlines
Mon 9/238:23 pmPHL - SAT
2 stops21h 05mSpirit Airlines
Deal found 6/10$177
Mon 7/1510:59 pmSAT - PHL
1 stop29h 39mMultiple Airlines
Sat 7/205:35 amPHL - SAT
1 stop10h 15mMultiple Airlines
Deal found 6/10$180

San Antonio to Philadelphia flights leaving soon

Find last-minute flight options from San Antonio to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
Check out these flights departing soon from San Antonio to Philadelphia. Users should examine the flight details to ensure there are no surprises.
Sun 6/1610:58 pmSAT - PHL
1 stop29h 28mFrontier
Wed 6/198:27 pmPHL - SAT
1 stop23h 30mFrontier
Deal found 6/10$241
Wed 6/198:34 pmSAT - PHL
2 stops13h 03mFrontier
Wed 6/268:00 amPHL - SAT
1 stop11h 10mFrontier
Deal found 6/10$243
Wed 6/1910:34 pmSAT - PHL
1 stop30h 02mFrontier
Wed 6/268:00 amPHL - SAT
1 stop11h 10mFrontier
Deal found 6/10$275
Wed 6/198:34 pmSAT - PHL
2 stops13h 03mMultiple Airlines
Sun 6/236:17 amPHL - SAT
1 stop12h 52mMultiple Airlines
Deal found 6/10$284
Thu 6/207:47 pmSAT - PHL
1 stop8h 49mMultiple Airlines
Mon 6/249:00 amPHL - SAT
1 stop13h 48mMultiple Airlines
Deal found 6/10$293
Thu 6/207:47 pmSAT - PHL
1 stop8h 49mMultiple Airlines
Mon 6/249:00 amPHL - SAT
2 stops31h 44mMultiple Airlines
Deal found 6/10$312
Thu 6/2012:30 pmSAT - PHL
1 stop11h 17mSpirit Airlines
Mon 6/241:23 pmPHL - SAT
3 stops21h 02mSpirit Airlines
Deal found 6/10$319
Wed 6/198:34 pmSAT - PHL
2 stops13h 03mMultiple Airlines
Sun 6/236:17 amPHL - SAT
1 stop12h 52mMultiple Airlines
Deal found 6/10$324
Thu 6/207:47 pmSAT - PHL
1 stop8h 49mMultiple Airlines
Sun 6/236:17 amPHL - SAT
1 stop12h 52mMultiple Airlines
Deal found 6/10$333

One-way flights to Philadelphia from San Antonio

Search for one-way flight options from San Antonio to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Antonio to Philadelphia. Users needing a return flight from San Antonio to Philadelphia should utilize the search form above.
Wed 7/175:25 amSAT - PHL
1 stop12h 14mSpirit Airlines
Deal found 6/10$54
Mon 9/306:08 pmSAT - PHL
1 stop14h 57mSpirit Airlines
Deal found 6/10$70
Fri 9/136:08 pmSAT - PHL
1 stop6h 24mSpirit Airlines
Deal found 6/10$77
Sun 6/1610:58 pmSAT - PHL
1 stop29h 28mFrontier
Deal found 6/10$80
Mon 9/306:08 pmSAT - PHL
2 stops22h 12mSpirit Airlines
Deal found 6/10$81
Thu 7/113:40 pmSAT - PHL
1 stop8h 05mSpirit Airlines
Deal found 6/10$85
Sat 8/319:19 amSAT - PHL
1 stop7h 29mFrontier
Deal found 6/10$87
Wed 6/198:34 pmSAT - PHL
2 stops13h 03mFrontier
Deal found 6/10$88
Wed 8/77:09 pmSAT - PHL
1 stop9h 31mFrontier
Deal found 6/10$89

Find flights from San Antonio to Philadelphia within your budget

Customize your flight search to find flights from San Antonio to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$138 - $350

Route

Depart

Return

Price

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 9/19

1 stop6h 24m

Philadelphia

Wed 9/25

1 stop12h 08m

$138

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Sat 9/21

1 stop6h 24m

Philadelphia

Tue 9/24

1 stop12h 08m

$139

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 9/19

1 stop6h 24m

Philadelphia

Mon 9/23

1 stop21h 55m

$155

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Tue 7/30

1 stop7h 50m

Philadelphia

Wed 7/31

1 stop10h 50m

$158

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 7/25

1 stop8h 19m

Philadelphia

Thu 8/1

1 stop12h 45m

$171

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 10/2

1 stop6h 24m

Philadelphia

Sun 10/6

1 stop8h 49m

$176

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Mon 7/15

1 stop29h 39m

Philadelphia

Sat 7/20

1 stop10h 15m

$180

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 8/1

1 stop8h 19m

Philadelphia

Sat 8/3

1 stop10h 15m

$186

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 6/26

Nonstop3h 43m

Philadelphia

Wed 7/3

Nonstop3h 50m

$350

Flights are sorted by cheapest first

Deals found on 6/10

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Philadelphia. Price data was last updated on May 31, 2024.
Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Philadelphia. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Antonio to Philadelphia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Antonio to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated June 11, 2024.
Read reviews from past customers who have flown American Airlines, Frontier and Spirit Airlines from San Antonio to Philadelphia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,271 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,647 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,129 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Sun Country Air
7.2
Good
585 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $138, but on average you can expect to pay $180.

  • Are there nonstop flights from San Antonio to Philadelphia for under $400 on Cheapflights?

    Cheapflights has at least 13 direct flights from San Antonio to Philadelphia under $400. A good price for a nonstop flight from San Antonio to Philadelphia is less than $559.

  • 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.

  • 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 $138. Another option worth looking into is Frontier, starting at $171 round trip. These flights start at 67% 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 Spirit Airlines, which is currently one of the cheapest options available, starting at $54. Frontier flights start at $80 while deals on Sun Country Air start at $125 one-way.

  • What are the cheapest flights from San Antonio to Philadelphia?

    On average you can expect to pay $1,037 for a flight from San Antonio to Philadelphia. The cheapest flight overall is $247 while the most popular route, (San Antonio - Philadelphia) is currently priced at $131.

  • What does SAT to PHL mean?

    This is defined as San Antonio Airport (SAT) and Philadelphia Airport (PHL). Codes like Philadelphia Airport are often used to just call airports uniquely.

  • Where are the most common layover locations when flying from San Antonio to Philadelphia?

    The most popular layover on flights from San Antonio to Philadelphia is Charlotte.

  • What are some popular things to do or see while on a layover in Charlotte?

    If you're on a layover in Charlotte and looking for things to do, consider visiting Carowind, North Carolina Blumenthal Performing Arts Center, or Mint Museum Uptown. Travelers on a layover in Charlotte can visit Carowind, North Carolina Blumenthal Performing Arts Center, and Mint Museum Uptown, by traveling 8.2 mi, 5.8 mi, and 5.4 mi, respectively after landing at Charlotte Douglas. Travelers can rent a car at Charlotte Douglas for an average daily rate of $52 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Antonio to Philadelphia flights?

    San Antonio to Philadelphia flights have a layover in Atlanta the least frequently.

  • Can I find deals for flights from San Antonio to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to Philadelphia that include hotel bookings?

    Yes. In addition to deals on San Antonio to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Philadelphia.

  • Can I find deals for business class flights from San Antonio to Philadelphia?

    Yes. Cheapflights offers flight deals from San Antonio to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to Philadelphia that allow pets onboard?

    Many airlines flying from San Antonio to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Philadelphia?

    Yes, you can often find last-minute deals on San Antonio to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Philadelphia flight deals updated?

    The San Antonio to Philadelphia flight deals you see on this page were last updated on 6/10.

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

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

  • What is the cheapest month to book a flight from San Antonio to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Philadelphia (average of $227). Flying from San Antonio to Philadelphia in July is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Antonio to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from San Antonio to Philadelphia

Discover the top 6 airlines that operate flights from San Antonio to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$208FlexibilityNo cancel feeOn-time65%
FrontierCheapest$134Average$229FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$210Average$290FlexibilityNo cancel feeOn-time62%
DeltaCheapest$325Average$444FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$337Average$480FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$475FlexibilityNo cancel feeOn-time69%
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San Francisco to Rome flights
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Phoenix to Nashville flights
New York to Costa Rica flights
Boston to Tampa flights
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San Antonio to Phoenix Sky Harbor Intl Airport flights

Search flights from San Antonio to Philadelphia by cabin class

Find flights from San Antonio to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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Hourly flight availability from San Antonio to Philadelphia

Find hourly flight availability from San Antonio to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
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6 PM

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