$285+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — PHL
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from San Salvador to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Salvador to Philadelphia
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Best
Last-minute
One-way
Cheapest flights from San Salvador to PhiladelphiaExplore 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 September 12, 2026.
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 September 12, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:39 pm -
1 stop9h 13m
Tue 1/195:30 am -
1 stop8h 40m
Deal found 9/10![Delta logo]()
$637
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:42 pm -
2 stops43h 00m
Tue 1/199:45 am -
2 stops14h 50m
Deal found 9/11![Copa Airlines logo]()
$655
This Avianca deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:40 pm -
2 stops19h 36m
Mon 11/910:27 am -
1 stop10h 48m
Deal found 9/10![Multiple Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 12/181:20 pm -
1 stop10h 27m
Mon 1/49:45 pm -
1 stop17h 26m
Deal found 9/8![American Airlines logo]()
$661
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 12/83:04 pm -
2 stops15h 37m
Tue 1/198:00 am -
1 stop7h 07m
Deal found 9/8![American Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/110:25 pm -
2 stops23h 30m
Sun 10/47:30 am -
1 stop11h 00m
Deal found 9/10![Multiple Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 12/187:00 am -
2 stops16h 34m
Mon 1/410:37 am -
2 stops13h 10m
Deal found 9/10![United Airlines logo]()
$691
Best flights from San Salvador to PhiladelphiaDiscover carefully curated flight deals from San Salvador to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from San Salvador to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:42 pm -
2 stops43h 00m
Tue 1/199:45 am -
2 stops27h 55m
Deal found 9/12![Copa Airlines logo]()
$655
This Avianca deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:40 pm -
2 stops19h 36m
Mon 11/910:27 am -
1 stop10h 48m
Deal found 9/10![Multiple Airlines logo]()
$657
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 2/27:00 am -
1 stop14h 30m
Fri 2/58:15 am -
1 stop14h 04m
Deal found 9/8![United Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 12/83:04 pm -
2 stops15h 37m
Tue 1/198:00 am -
1 stop7h 07m
Deal found 9/12![American Airlines logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/110:25 pm -
2 stops23h 30m
Sun 10/47:30 am -
1 stop11h 00m
Deal found 9/10![Multiple Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 12/187:00 am -
2 stops16h 34m
Mon 1/410:37 am -
2 stops13h 10m
Deal found 9/10![United Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 12/183:11 pm -
2 stops16h 57m
Mon 1/44:30 pm -
1 stop20h 50m
Deal found 9/12![American Airlines logo]()
$698
Last-minute flights from San Salvador to PhiladelphiaDiscover last-minute flight deals from San Salvador to Philadelphia. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Salvador to Philadelphia. Data last updated September 12, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:25 pm -
1 stop11h 18m
Sun 9/2010:42 am -
1 stop11h 33m
Deal found 9/11![Multiple Airlines logo]()
$724
This Avianca deal was found by Cheapflights users on 9/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:05 pm -
1 stop14h 15m
Tue 10/67:30 pm -
3 stops17h 25m
Deal found 9/12![Multiple Airlines logo]()
$740
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/2212:24 pm -
2 stops9h 00m
Tue 10/67:50 pm -
1 stop17h 41m
Deal found 9/8![American Airlines logo]()
$763
This SmartFares deal was found by Cheapflights users on 9/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:57 pm -
1 stop8h 43m
Sat 9/266:00 am -
1 stop8h 31m
Deal found 9/8![Delta logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/110:25 pm -
2 stops23h 30m
Sun 10/47:30 am -
1 stop11h 00m
Deal found 9/10![Multiple Airlines logo]()
$679
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:57 pm -
1 stop8h 43m
Sun 10/46:30 am -
1 stop8h 01m
Deal found 9/10![Delta logo]()
$732
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/13:40 pm -
2 stops21h 03m
Sun 10/41:05 pm -
1 stop9h 44m
Deal found 9/10![United Airlines logo]()
$741
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/112:24 pm -
1 stop23h 48m
Sun 10/410:20 pm -
2 stops15h 10m
Deal found 9/7![American Airlines logo]()
$759
One-way flights from San Salvador to PhiladelphiaSearch for one-way flight options from San Salvador to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from San Salvador to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:31 pm -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$285
This Avianca deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:45 am -
1 stop9h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$335
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:30 am -
2 stops24h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Copa Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 1/277:00 am -
2 stops13h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/37:30 am -
2 stops11h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/11:59 pm -
2 stops12h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$404
This Avianca deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:10 am -
3 stops21h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$449
This Avianca deal was found by Cheapflights users on 9/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:05 pm -
1 stop9h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Avianca logo]()
$469
This Viajes Falabella deal was found by Cheapflights users on 9/12. 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 Viajes Falabella is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:45 am -
1 stop12h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$481
Find 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $637 (Delta) |
One-way from | $285 (Expedia) |
Popular in | June |
Cheapest in | April |
Average price | $420 |
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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from San Salvador to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Sat 10/10
1:31 pm-7:11 am
1 stop15h 40m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$285
Quickest round-trip
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Wed 1/27
7:45 am-6:23 pm
1 stop9h 38m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$335
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Wed 1/27
7:30 am-9:24 am
2 stops24h 54m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$350
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Wed 1/27
7:00 am-9:33 pm
2 stops13h 33m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$353
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Thu 10/1
1:59 pm-4:47 am
2 stops12h 48m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$404
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Fri 10/2
8:30 am-10:56 pm
2 stops12h 26m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$404
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Thu 10/1
10:05 pm-9:43 am
1 stop9h 38m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$469
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Fri 9/25
7:45 am-10:03 pm
1 stop12h 18m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$481
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Sat 10/3
3:25 pm-11:18 pm
3 stops53h 53m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$499
San SalvadorPhiladelphia
SAL San Salvador El Salvador Intl - PHL Philadelphia
SALPHL
San Salvador El Salvador Intl
Tue 12/8
1:42 pm-9:42 am
2 stops43h 00m
Philadelphia
Tue 1/19
9:45 am-12:40 pm
2 stops27h 55m
$655
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from San Salvador to Philadelphia
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 San Salvador to Philadelphia in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Salvador-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Salvador-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Salvador-Philadelphia 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 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.
SAL-PHL
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
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Wildwood Crest
Cherry Hill
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Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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