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San Salvador

$87+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SAL
Aug 10 — Aug 171
Sun 8/10
Sun 8/17
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to San Salvador El Salvador Intl are usually found in September or August, booked 74 days in advance, depart on a Tuesday or Sunday and return on a Sunday

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 August 5, 2025.

Round-trip from

$227
(Mytrip)

One-way from

$87
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$524
From Philadelphia to San Salvador El Salvador Intl
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One-way flight from Philadelphia to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 9% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 5, 2025.

This Mytrip deal was found by Cheapflights users on 8/3. 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.
Tue 9/25:05 amPHL - SAL
1 stop9h 09mMultiple Airlines
Mon 9/155:30 amSAL - PHL
2 stops13h 25mMultiple Airlines
Deal found 8/3$227
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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.
Mon 9/159:50 pmPHL - SAL
1 stop16h 50mSpirit Airlines
Tue 9/231:45 pmSAL - PHL
1 stop8h 02mSpirit Airlines
Deal found 8/4$237
This Mytrip deal was found by Cheapflights users on 8/4. 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.
Fri 9/1210:41 amPHL - SAL
2 stops12h 11mMultiple Airlines
Fri 9/266:40 amSAL - PHL
1 stop12h 15mMultiple Airlines
Deal found 8/4$253
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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.
Thu 11/135:15 amPHL - SAL
1 stop9h 43mSpirit Airlines
Sun 11/163:03 pmSAL - PHL
1 stop8h 29mSpirit Airlines
Deal found 8/4$272
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:05 amPHL - SAL
1 stop9h 09mSpirit Airlines
Sun 8/311:19 pmSAL - PHL
1 stop8h 01mSpirit Airlines
Deal found 8/4$276
This Avianca Connect deal was found by Cheapflights users on 8/3. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:03 pmPHL - SAL
1 stop25h 52mMultiple Airlines
Tue 10/217:35 amSAL - PHL
1 stop23h 15mMultiple Airlines
Deal found 8/3$290
This Avianca Connect deal was found by Cheapflights users on 8/3. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:03 pmPHL - SAL
1 stop25h 52mMultiple Airlines
Mon 10/207:35 amSAL - PHL
1 stop23h 15mMultiple Airlines
Deal found 8/3$308

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 August 5, 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

Tue 9/2

5:05 am-12:14 pm

1 stop9h 09m

San Salvador El Salvador Intl

Mon 9/15

6:40 am-8:55 pm

1 stop12h 15m

$227

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Mon 9/15

9:50 pm-12:40 pm

1 stop16h 50m

San Salvador El Salvador Intl

Tue 9/23

1:45 pm-11:47 pm

1 stop8h 02m

$237

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Fri 9/12

10:41 am-8:52 pm

2 stops12h 11m

San Salvador El Salvador Intl

Fri 9/26

5:30 am-8:55 pm

2 stops13h 25m

$253

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Thu 11/13

5:15 am-1:58 pm

1 stop9h 43m

San Salvador El Salvador Intl

Sun 11/16

3:03 pm-12:32 am

1 stop8h 29m

$272

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Thu 8/21

5:05 am-12:14 pm

1 stop9h 09m

San Salvador El Salvador Intl

Sun 8/31

1:19 pm-11:20 pm

1 stop8h 01m

$276

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Tue 10/14

4:03 pm-3:55 pm

1 stop25h 52m

San Salvador El Salvador Intl

Tue 10/21

7:35 am-8:50 am

1 stop23h 15m

$290

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Thu 10/16

4:03 pm-3:55 pm

1 stop25h 52m

San Salvador El Salvador Intl

Mon 10/20

7:35 am-8:50 am

1 stop23h 15m

$308

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Sun 9/14

5:00 am-12:40 pm

1 stop9h 40m

$87

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Sun 9/14

9:47 am-8:52 pm

2 stops13h 05m

$113

PhiladelphiaSan Salvador

PHL - SAL

PHLSAL

Philadelphia

Thu 9/11

10:03 pm-8:52 pm

2 stops24h 49m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 11 results
1
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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 August 1, 2025.

Booking 72 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 $260). Flying from Philadelphia to San Salvador in December is currently the most expensive (average of $588). 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 August 5, 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 20% 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 August 5, 2025.
Get a feel of what it's like to fly with Copa Airlines, 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.
Copa Airlines
7.5
Good
1,500 reviews

Entertainment

6.8

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

RDU - PTY

Flight was delayed twice and even though I was early, I was not early enough and was not able to get a boarding pass. Was not able to speak with anyone who works for Copa airline at the airport. When. I would called Copa Airlines phone number, even the customer representatives keep suggesting I speak with someone at the airport but there was no one at the check in desk and the baggage claims doors were closed. The customer service agents over the phone suggested I can rebook for the next available flight on Friday but I feel like I would loose money and time.
Copa Airlines
7.5
Good
1,500 reviews
Copa Airlines
7.5
Good
1,500 reviews

Entertainment

6.8

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

RDU - PTY

Flight was delayed twice and even though I was early, I was not early enough and was not able to get a boarding pass. Was not able to speak with anyone who works for Copa airline at the airport. When. I would called Copa Airlines phone number, even the customer representatives keep suggesting I speak with someone at the airport but there was no one at the check in desk and the baggage claims doors were closed. The customer service agents over the phone suggested I can rebook for the next available flight on Friday but I feel like I would loose money and time.
United Airlines
7.4
Good
8,912 reviews
Copa Airlines
7.5
Good
1,500 reviews

Entertainment

6.8

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

RDU - PTY

Flight was delayed twice and even though I was early, I was not early enough and was not able to get a boarding pass. Was not able to speak with anyone who works for Copa airline at the airport. When. I would called Copa Airlines phone number, even the customer representatives keep suggesting I speak with someone at the airport but there was no one at the check in desk and the baggage claims doors were closed. The customer service agents over the phone suggested I can rebook for the next available flight on Friday but I feel like I would loose money and time.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,500 reviews

Entertainment

6.8

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

RDU - PTY

Flight was delayed twice and even though I was early, I was not early enough and was not able to get a boarding pass. Was not able to speak with anyone who works for Copa airline at the airport. When. I would called Copa Airlines phone number, even the customer representatives keep suggesting I speak with someone at the airport but there was no one at the check in desk and the baggage claims doors were closed. The customer service agents over the phone suggested I can rebook for the next available flight on Friday but I feel like I would loose money and time.
Spirit Airlines
6.3
Okay
8,053 reviews
Copa Airlines
7.5
Good
1,500 reviews

Entertainment

6.8

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

RDU - PTY

Flight was delayed twice and even though I was early, I was not early enough and was not able to get a boarding pass. Was not able to speak with anyone who works for Copa airline at the airport. When. I would called Copa Airlines phone number, even the customer representatives keep suggesting I speak with someone at the airport but there was no one at the check in desk and the baggage claims doors were closed. The customer service agents over the phone suggested I can rebook for the next available flight on Friday but I feel like I would loose money and time.
Frontier
5.9
Fair
3,232 reviews
Copa Airlines
7.5
Good
1,500 reviews

Entertainment

6.8

Overall

7.5

Boarding

7.8

Comfort

7.4

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

RDU - PTY

Flight was delayed twice and even though I was early, I was not early enough and was not able to get a boarding pass. Was not able to speak with anyone who works for Copa airline at the airport. When. I would called Copa Airlines phone number, even the customer representatives keep suggesting I speak with someone at the airport but there was no one at the check in desk and the baggage claims doors were closed. The customer service agents over the phone suggested I can rebook for the next available flight on Friday but I feel like I would loose money and time.

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.

  • What is the cheapest airline to fly from Philadelphia to San Salvador round-trip?

    Currently priced at $237, 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. Spirit Airlines is 61% 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 $260). Flying from Philadelphia to San Salvador in December is currently the most expensive (average of $588). 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 August 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$280Average$797FlexibilityNo cancel feeOn-time65%
DeltaCheapest$435Average$609FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$448Average$596FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$485Average$599FlexibilityNo cancel feeOn-time69%

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