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$222+ Cheap flights from San Salvador (SAL) to Philadelphia (PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — PHL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Salvador to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) 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 July 29, 2025.

Round-trip from

$222
(eDestinos)

Popular in

November

Cheapest in

August

Average price

$492
From San Salvador El Salvador Intl to Philadelphia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from San Salvador to Philadelphia

Cheapest flights from San Salvador to Philadelphia
Explore the most affordable flight options available from San Salvador to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This eDestinos deal was found by Cheapflights users on 7/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:19 pmSAL - PHL
1 stop8h 01mSpirit Airlines
Thu 9/115:25 amPHL - SAL
1 stop9h 15mSpirit Airlines
Deal found 7/27$222
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:19 pmSAL - PHL
1 stop20h 50mMultiple Airlines
Thu 9/115:25 amPHL - SAL
1 stop9h 15mMultiple Airlines
Deal found 7/29$285
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:00 amSAL - PHL
1 stop27h 59mUnited Airlines
Tue 9/28:15 amPHL - SAL
1 stop8h 08mUnited Airlines
Deal found 7/28$477
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/282:12 pmSAL - PHL
1 stop8h 49mAmerican Airlines
Thu 9/113:45 pmPHL - SAL
1 stop21h 50mAmerican Airlines
Deal found 7/27$609

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from San Salvador to Philadelphia that are best for you.

Fly from

San Salvador

Fly to

Philadelphia

Route

Depart

Return

Price

San SalvadorPhiladelphia

SAL - PHL

SALPHL

San Salvador El Salvador Intl

Thu 8/28

1:19 pm-11:20 pm

1 stop8h 01m

Philadelphia

Thu 9/11

5:25 am-12:40 pm

1 stop9h 15m

$222

San SalvadorPhiladelphia

SAL - PHL

SALPHL

San Salvador El Salvador Intl

Thu 8/28

1:19 pm-11:20 pm

1 stop8h 01m

Philadelphia

Thu 9/11

5:20 am-12:40 pm

1 stop9h 20m

$285

San SalvadorPhiladelphia

SAL - PHL

SALPHL

San Salvador El Salvador Intl

Mon 8/18

6:00 am-11:59 am

1 stop27h 59m

Philadelphia

Tue 9/2

8:15 am-2:23 pm

1 stop8h 08m

$477

San SalvadorPhiladelphia

SAL - PHL

SALPHL

San Salvador El Salvador Intl

Thu 8/28

2:12 pm-1:01 am

1 stop8h 49m

Philadelphia

Thu 9/11

3:45 pm-11:35 am

1 stop21h 50m

$609

San SalvadorPhiladelphia

SAL - PHL

SALPHL

San Salvador El Salvador Intl

Fri 8/1

8:15 am-1:59 pm

2 stops27h 44m

$337

San SalvadorPhiladelphia

SAL - PHL

SALPHL

San Salvador El Salvador Intl

Fri 8/1

11:50 pm-11:04 am

1 stop9h 14m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from San Salvador to Philadelphia

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

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

Currently, August is the cheapest month in which you can book a flight from San Salvador to Philadelphia (average of $236). Flying from San Salvador to Philadelphia in March is currently the most expensive (average of $295). 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 SAL to PHL?

Find hourly flight availability from San Salvador 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 July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from San Salvador to Philadelphia in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from San Salvador to Philadelphia?

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 July 29, 2025.
Read through reviews of airlines operating flights from San Salvador to Philadelphia, such as United Airlines, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Spirit Airlines
6.3
Okay
8,040 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Frontier
5.9
Fair
3,238 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

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

    According to our current data, Spirit Airlines ($222), United Airlines ($477), and American Airlines ($609) offers the cheapest pricing from San Salvador to Philadelphia. You may be able to fly from San Salvador to Philadelphia for 63% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Salvador 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.

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

    Currently, August is the cheapest month in which you can book a flight from San Salvador to Philadelphia (average of $236). Flying from San Salvador to Philadelphia in March is currently the most expensive (average of $295). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Cherry Hill
Ocean City
Chester
Millville
Reading
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Exton
Glen Mills
Springfield

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Salvador to Philadelphia

Discover the top airline that operate flights from San Salvador 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$521Average$690FlexibilityNo cancel feeOn-time71%

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