$2,291+ Cheap flights from Philadelphia (PHL) to Salta (SLA)
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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SLA
Mar 16 — Mar 231
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Philadelphia to Salta 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 Philadelphia to Salta
Cheapest
Best
Last-minute
Cheapest flights from Philadelphia to SaltaExplore the most affordable flight options available from Philadelphia to Salta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from Philadelphia to Salta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This Gotogate deal was found by Cheapflights users on 2/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:15 am
PHL
- SLA
3 stops47h 40m
Multiple Airlines
Tue 4/77:05 pm
SLA
- PHL
3 stops52h 38m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$2,291
Best flights from Philadelphia to SaltaDiscover carefully curated flight deals from Philadelphia to Salta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from Philadelphia to Salta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This Gotogate deal was found by Cheapflights users on 2/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:15 am
PHL
- SLA
3 stops47h 40m
Multiple Airlines
Tue 4/77:05 pm
SLA
- PHL
3 stops52h 38m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$2,291
Last-minute flights from Philadelphia to SaltaDiscover last-minute flight deals from Philadelphia to Salta. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Salta. Data last updated February 14, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 2/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:15 am
PHL
- SLA
3 stops47h 40m
Multiple Airlines
Tue 4/77:05 pm
SLA
- PHL
3 stops52h 38m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$2,291
Find flight deals from Philadelphia to Salta
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Salta (SLA). 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 February 14, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $2,291 (Gotogate) |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Salta 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 February 14, 2026.
Use the filters below to find and compare flights from Philadelphia to Salta that are best for you.
Fly from
Philadelphia
Fly to
Salta
Route
Depart
Return
Price
PhiladelphiaSalta
PHL - SLA
PHLSLA
Philadelphia
Tue 3/31
9:15 am-9:55 am
3 stops47h 40m
Salta Martin Miguel de Guemes Intl
Tue 4/7
7:05 pm-10:43 pm
3 stops52h 38m
$2,291
- Most accurate provider: When it comes to deals on Philadelphia-Salta flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Philadelphia-Salta flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Philadelphia-Salta flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Salta flights, Cheapflights users trust Expedia the most. Expedia 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-Salta 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 Salta
Have a flexible travel schedule? Discover the best time to fly to Salta from Philadelphia with our price prediction graph.
PHL-SLA
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.
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Salta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Philadelphia
Popular flights
Salta flight routes