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Cheap flights from San Antonio to Philadelphia (SAT - PHL) from $77

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 7/15. 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 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
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 5, 2024.

Popular in

November

Cheapest in

January

Round-trip from

$227

One-way from

$111
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 3,050,429 searches. Prices were last updated on June 5, 2024.
Check out some of the best flight deals from San Antonio to Philadelphia in 2024. Check back regularly for other flight deals.
Tue 7/95:21 amSAT - PHL
1 stop13h 30mSpirit Airlines
Tue 7/165:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/5$142
Tue 7/95:21 amSAT - PHL
1 stop13h 30mSpirit Airlines
Tue 7/166:35 amPHL - SAT
2 stops19h 24mSpirit Airlines
Deal found 6/5$155
Tue 7/165:25 amSAT - PHL
1 stop12h 14mSpirit Airlines
Tue 7/235:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/4$157
Wed 7/103:40 pmSAT - PHL
1 stop7h 50mSpirit Airlines
Tue 7/165:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/5$169
Thu 7/185:25 amSAT - PHL
1 stop17h 42mSpirit Airlines
Tue 7/2312:00 pmPHL - SAT
2 stops26h 42mSpirit Airlines
Deal found 6/4$172
Mon 7/15:21 amSAT - PHL
1 stop16h 41mSpirit Airlines
Thu 7/48:30 pmPHL - SAT
1 stop26h 18mSpirit Airlines
Deal found 6/4$174
Wed 7/103:40 pmSAT - PHL
1 stop7h 50mSpirit Airlines
Tue 7/1610:55 amPHL - SAT
2 stops15h 04mSpirit Airlines
Deal found 6/5$178
Thu 7/185:25 amSAT - PHL
1 stop17h 42mSpirit Airlines
Tue 7/236:35 amPHL - SAT
3 stops32h 07mSpirit Airlines
Deal found 6/4$179
Wed 7/173:40 pmSAT - PHL
1 stop7h 50mSpirit Airlines
Tue 8/68:36 pmPHL - SAT
1 stop21h 29mSpirit Airlines
Deal found 6/5$182

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 3,050,429 searches. Data last updated June 5, 2024.
Check out some of the best flight deals from San Antonio to Philadelphia in 2024. Check back regularly for other flight deals.
Wed 9/185:50 amSAT - PHL
1 stop8h 27mSpirit Airlines
Tue 9/241:45 pmPHL - SAT
1 stop11h 35mSpirit Airlines
Deal found 6/3$108
Sat 8/245:28 pmSAT - PHL
1 stop7h 31mSpirit Airlines
Wed 8/286:10 amPHL - SAT
1 stop12h 08mSpirit Airlines
Deal found 6/3$113
Sat 9/76:08 pmSAT - PHL
1 stop6h 24mSpirit Airlines
Tue 9/106:10 amPHL - SAT
1 stop12h 08mSpirit Airlines
Deal found 6/5$122
Fri 9/135:50 amSAT - PHL
1 stop10h 57mSpirit Airlines
Tue 9/171:45 pmPHL - SAT
1 stop11h 35mSpirit Airlines
Deal found 6/4$141
Tue 7/95:21 amSAT - PHL
1 stop13h 30mSpirit Airlines
Tue 7/165:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/5$142
Wed 9/185:50 amSAT - PHL
1 stop8h 27mSpirit Airlines
Tue 9/242:12 pmPHL - SAT
2 stops11h 08mSpirit Airlines
Deal found 6/3$144
Tue 7/95:21 amSAT - PHL
1 stop13h 30mSpirit Airlines
Tue 7/166:35 amPHL - SAT
2 stops19h 24mSpirit Airlines
Deal found 6/5$155
Tue 7/165:25 amSAT - PHL
1 stop12h 14mSpirit Airlines
Tue 7/235:00 amPHL - SAT
1 stop10h 50mSpirit Airlines
Deal found 6/4$157
Fri 9/135:50 amSAT - PHL
1 stop10h 57mSpirit Airlines
Tue 9/176:26 amPHL - SAT
2 stops18h 54mSpirit Airlines
Deal found 6/4$167

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 3,050,429 searches. Data last updated June 5, 2024.
Check out these flights departing soon from San Antonio to Philadelphia. Users should examine the flight details to ensure there are no surprises.
Sat 6/153:02 pmSAT - PHL
1 stop13h 34mFrontier
Sun 6/168:30 pmPHL - SAT
1 stop12h 52mFrontier
Deal found 6/3$259
Fri 6/1410:49 amSAT - PHL
1 stop13h 02mMultiple Airlines
Wed 6/266:17 amPHL - SAT
1 stop7h 41mMultiple Airlines
Deal found 6/4$276
Mon 6/106:40 pmSAT - PHL
1 stop14h 49mMultiple Airlines
Mon 6/249:00 amPHL - SAT
1 stop13h 48mMultiple Airlines
Deal found 6/4$289
Fri 6/1410:49 amSAT - PHL
1 stop20h 51mFrontier
Sat 6/228:30 pmPHL - SAT
1 stop26h 27mFrontier
Deal found 6/5$295
Mon 6/108:28 pmSAT - PHL
2 stops22h 09mSpirit Airlines
Mon 6/249:00 amPHL - SAT
1 stop13h 48mSpirit Airlines
Deal found 6/4$303
Fri 6/146:45 amSAT - PHL
2 stops25h 15mSpirit Airlines
Wed 6/267:58 amPHL - SAT
2 stops16h 39mSpirit Airlines
Deal found 6/4$306
Mon 6/1011:40 amSAT - PHL
3 stops30h 57mSpirit Airlines
Mon 6/249:00 amPHL - SAT
1 stop13h 48mSpirit Airlines
Deal found 6/4$309
Thu 6/139:14 pmSAT - PHL
1 stop8h 24mMultiple Airlines
Sun 6/168:30 pmPHL - SAT
1 stop12h 52mMultiple Airlines
Deal found 6/3$322
Mon 6/108:28 pmSAT - PHL
2 stops22h 09mSpirit Airlines
Mon 6/241:04 pmPHL - SAT
3 stops27h 40mSpirit Airlines
Deal found 6/4$329

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 3,050,429 searches. Data last updated June 5, 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.
Mon 7/155:25 amSAT - PHL
1 stop26h 35mSpirit Airlines
Deal found 6/4$77
Tue 7/95:21 amSAT - PHL
1 stop18h 25mSpirit Airlines
Deal found 6/4$80
Wed 7/103:40 pmSAT - PHL
1 stop7h 50mSpirit Airlines
Deal found 6/4$90
Sat 6/153:02 pmSAT - PHL
1 stop13h 34mFrontier
Deal found 6/5$93
Sat 6/153:02 pmSAT - PHL
1 stop13h 34mFrontier
Deal found 6/4$96
Mon 7/155:25 amSAT - PHL
2 stops30h 50mSpirit Airlines
Deal found 6/4$99
Thu 6/2012:30 pmSAT - PHL
1 stop11h 17mSpirit Airlines
Deal found 6/4$110
Thu 7/46:40 pmSAT - PHL
1 stop15h 53mSun Country Air
Deal found 6/4$111
Mon 6/177:06 pmSAT - PHL
1 stop11h 29mFrontier
Deal found 6/5$118

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 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$108 - $306

Route

Depart

Return

Price

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 9/18

1 stop8h 27m

Philadelphia

Tue 9/24

1 stop11h 35m

$108

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Sat 8/24

1 stop7h 31m

Philadelphia

Wed 8/28

1 stop12h 08m

$113

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Fri 9/13

1 stop10h 57m

Philadelphia

Tue 9/17

1 stop11h 35m

$141

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 9/18

1 stop8h 27m

Philadelphia

Tue 9/24

2 stops11h 08m

$144

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 7/4

1 stop15h 53m

Philadelphia

Thu 7/11

1 stop13h 41m

$189

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Fri 7/5

1 stop13h 19m

Philadelphia

Thu 7/11

1 stop13h 41m

$198

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 6/19

1 stop10h 01m

Philadelphia

Thu 8/15

1 stop12h 45m

$211

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Sun 7/7

1 stop19h 33m

Philadelphia

Sun 7/14

1 stop27h 25m

$275

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Wed 6/26

1 stop5h 57m

Philadelphia

Wed 7/3

Nonstop3h 50m

$306

Flights are sorted by cheapest first

Deals found on 6/3

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 2, 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 5, 2024.
Read reviews from past customers who have flown Spirit Airlines, Frontier and United Airlines from San Antonio to Philadelphia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,703 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,229 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Sun Country Air
7.2
Good
593 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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 $108, but on average you can expect to pay $179.

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

    Cheapflights has at least 19 direct flights from San Antonio to Philadelphia under $400. A good price for a nonstop flight from San Antonio to Philadelphia is less than $528.

  • 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 $108. Another option worth looking into is Frontier, starting at $211 round trip. These flights start at 74% 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 $77. Frontier flights start at $93 while deals on Sun Country Air start at $111 one-way.

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

    On average you can expect to pay $391 for a flight from San Antonio to Philadelphia. The cheapest flight overall is $205 while the most popular route, (San Antonio - Philadelphia) is currently priced at $108.

  • 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 NASCAR Hall of Fame. Travelers on a layover in Charlotte can visit Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame, by traveling 8.2 mi, 5.8 mi, and 5.7 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 6/5.

  • 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.

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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 3,050,429 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$210FlexibilityNo cancel feeOn-time65%
FrontierCheapest$134Average$233FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$210Average$290FlexibilityNo cancel feeOn-time62%
DeltaCheapest$322Average$442FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$336Average$479FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$474FlexibilityNo cancel feeOn-time69%
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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.
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Fly with Cheapflights

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How does Cheapflights help users find flights from San Antonio to Philadelphia?

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Why should you use Cheapflights to find cheap flight tickets from San Antonio to Philadelphia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Antonio to Philadelphia.

Can Cheapflights find flights from San Antonio to Philadelphia with no change fees?

Yes, we can. To see specific flights from San Antonio to Philadelphia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Antonio to Philadelphia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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