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$79+ Cheap flights from Philadelphia (PHL) to San Salvador (SAL)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SAL
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to San Salvador El Salvador Intl are usually found in April or May, booked 74 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Find flight deals from Philadelphia to San Salvador

Cheapest flights from Philadelphia to San Salvador
Explore the most affordable flight options available from Philadelphia to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/105:40 amPHL - SAL
1 stop10h 08mSpirit Airlines
lun. 12/153:52 pmSAL - PHL
1 stop16h 25mSpirit Airlines
Deal found 10/26$214
This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/65:40 amPHL - SAL
1 stop8h 58mSpirit Airlines
sáb. 12/132:38 pmSAL - PHL
1 stop7h 38mSpirit Airlines
Deal found 10/26$222
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/105:40 amPHL - SAL
1 stop10h 08mMultiple Airlines
lun. 12/155:30 amSAL - PHL
2 stops10h 47mMultiple Airlines
Deal found 10/26$246
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/71:30 pmPHL - SAL
1 stop9h 49mMultiple Airlines
lun. 11/105:30 amSAL - PHL
2 stops13h 57mMultiple Airlines
Deal found 10/25$263
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/145:40 amPHL - SAL
1 stop10h 08mSpirit Airlines
mar. 1/133:03 pmSAL - PHL
1 stop8h 29mSpirit Airlines
Deal found 10/28$291
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/105:30 amPHL - SAL
3 stops34h 18mSpirit Airlines
mié. 12/173:52 pmSAL - PHL
1 stop16h 25mSpirit Airlines
Deal found 10/26$308
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/31:30 pmPHL - SAL
1 stop9h 49mMultiple Airlines
vie. 11/145:30 amSAL - PHL
2 stops13h 57mMultiple Airlines
Deal found 10/28$317
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/21:11 pmPHL - SAL
1 stop10h 08mMultiple Airlines
vie. 11/147:34 amSAL - PHL
1 stop11h 53mMultiple Airlines
Deal found 10/28$320

Cheap flight deals from Philadelphia to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to San Salvador (SAL). 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$214
(Cheapflightsfares)

One-way from

$79
(Mytrip)

Popular in

October

Cheapest in

April

Average price

$895
Provider with most accurate pricing for Philadelphia-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-San Salvador El Salvador Intl flights.
Search Deals
From Philadelphia to San Salvador El Salvador Intl
Search Deals
One-way flight from Philadelphia to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to San Salvador 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 2,558,603 searches. Data last updated octubre 28, 2025.
Use the filters below to find and compare flights from Philadelphia to San Salvador that are best for you.

Fly from

Philadelphia

Fly to

San Salvador

Route

Depart

Return

Price

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

dom. 1/25

5:15 am-1:58 pm

1 stop9h 43m

San Salvador El Salvador Intl

dom. 2/22

3:03 pm-12:32 am

1 stop8h 29m

$267

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

lun. 1/26

6:06 pm-12:52 pm

2 stops19h 46m

San Salvador El Salvador Intl

lun. 2/23

5:30 am-7:10 pm

3 stops12h 40m

$268

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

sáb. 12/6

6:00 am-10:59 am

3 stops29h 59m

San Salvador El Salvador Intl

sáb. 12/13

2:38 pm-11:16 pm

1 stop7h 38m

$275

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

lun. 1/12

8:05 pm-12:52 pm

2 stops17h 47m

San Salvador El Salvador Intl

lun. 2/9

7:34 am-7:10 pm

2 stops10h 36m

$297

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

mié. 1/21

7:00 am-1:58 pm

2 stops31h 58m

San Salvador El Salvador Intl

dom. 2/1

3:03 pm-12:32 am

1 stop8h 29m

$327

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

vie. 11/14

5:50 am-1:09 pm

1 stop8h 19m

San Salvador El Salvador Intl

lun. 11/17

2:24 pm-12:19 am

1 stop8h 55m

$341

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

lun. 1/12

8:05 pm-1:58 pm

1 stop18h 53m

San Salvador El Salvador Intl

lun. 2/9

1:47 pm-12:32 am

2 stops33h 45m

$344

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

sáb. 1/24

8:05 pm-1:58 pm

1 stop18h 53m

San Salvador El Salvador Intl

sáb. 1/31

7:35 am-8:50 am

1 stop24h 15m

$346

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

vie. 11/7

8:51 pm-6:19 pm

3 stops22h 28m

San Salvador El Salvador Intl

lun. 11/10

5:30 am-8:27 pm

2 stops13h 57m

$360

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

vie. 12/12

10:22 am-10:19 pm

1 stop12h 57m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 17 results
1
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Compare providers for flights from Philadelphia to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to San Salvador in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-San Salvador flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-San Salvador flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-San Salvador flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Philadelphia 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to San Salvador

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to San Salvador. Price data was last updated on October 24, 2025.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Philadelphia to San Salvador (average of $116). Flying from Philadelphia to San Salvador in August is currently the most expensive (average of $214). 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.

What is the cheapest time of day to fly from PHL to SAL?

Find hourly flight availability from Philadelphia to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

When flying from Philadelphia to San Salvador, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight in the morning.

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated octubre 28, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Philadelphia to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,116 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Philadelphia to San Salvador?

    Spirit Airlines can get you from Philadelphia to San Salvador in just under 9h 43m. Your travel time can differ by up to . The distance between Philadelphia and San Salvador is about 2008 mi.

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

    Currently priced at $255, Spirit Airlines will fly you from Philadelphia to San Salvador and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $435 and $469, respectively. Spirit Airlines is 59% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to San Salvador (average of $116). Flying from Philadelphia to San Salvador in August is currently the most expensive (average of $214). 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

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
El Cuco
La Libertad
Acajutla

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Top 4 airlines flying from Philadelphia to San Salvador

Discover the top 4 airlines that operate flights from Philadelphia to San Salvador. 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 2,558,603 searches. Data last updated octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$255Average$505FlexibilityNo cancel feeOn-time65%
DeltaCheapest$435Average$634FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$469Average$594FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$485Average$599FlexibilityNo cancel feeOn-time69%

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