$355+ Cheap flights from Philadelphia (PHL) to Santiago (SCL)
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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SCL
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Santiago 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
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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 Santiago
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Cheapest flights from Philadelphia to SantiagoExplore the most affordable flight options available from Philadelphia to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
Explore the most affordable flight options available from Philadelphia to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Mon 10/57:45 am
PHL
- SCL
2 stops18h 31m
Multiple Airlines
Wed 10/2112:40 am
SCL
- PHL
1 stop20h 59m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 8/275:21 am
PHL
- SCL
2 stops20h 59m
Multiple Airlines
Wed 9/212:40 am
SCL
- PHL
1 stop23h 51m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Mon 7/135:25 pm
PHL
- SCL
2 stops33h 10m
Multiple Airlines
Mon 7/2711:00 pm
SCL
- PHL
1 stop25h 27m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$823
This Air Canada deal was found by Cheapflights users on 5/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:35 pm
PHL
- SCL
1 stop16h 40m
Air Canada
Fri 12/257:25 am
SCL
- PHL
1 stop33h 19m
Air Canada
Deal found 5/20![Air Canada logo]()
$827
This Air Canada deal was found by Cheapflights users on 5/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:20 pm
PHL
- SCL
2 stops41h 55m
Air Canada
Tue 12/17:25 am
SCL
- PHL
1 stop33h 19m
Air Canada
Deal found 5/20![Air Canada logo]()
$830
This Air Canada deal was found by Cheapflights users on 5/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:20 pm
PHL
- SCL
2 stops41h 55m
Air Canada
Mon 11/308:55 pm
SCL
- PHL
1 stop20h 56m
Air Canada
Deal found 5/21![Air Canada logo]()
$835
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Tue 7/289:16 pm
PHL
- SCL
2 stops28h 34m
Multiple Airlines
Sun 8/910:30 am
SCL
- PHL
1 stop13h 57m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$845
This KAYAK deal was found by Cheapflights users on 5/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:40 pm
PHL
- SCL
2 stops27h 42m
Copa Airlines
Thu 10/2212:23 pm
SCL
- PHL
2 stops22h 23m
Copa Airlines
Deal found 5/20![Copa Airlines logo]()
$851
This United Airlines deal was found by Cheapflights users on 5/20. 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 10/56:55 pm
PHL
- SCL
3 stops34h 15m
United Airlines
Thu 10/2212:23 pm
SCL
- PHL
2 stops35h 08m
United Airlines
Deal found 5/20![United Airlines logo]()
$852
Best flights from Philadelphia to SantiagoDiscover carefully curated flight deals from Philadelphia to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Philadelphia to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 8/275:21 am
PHL
- SCL
2 stops20h 59m
Multiple Airlines
Wed 9/212:40 am
SCL
- PHL
1 stop23h 51m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 5/20. 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 10/56:55 pm
PHL
- SCL
3 stops34h 15m
United Airlines
Thu 10/2212:23 pm
SCL
- PHL
2 stops35h 08m
United Airlines
Deal found 5/20![United Airlines logo]()
$852
This Copa Airlines deal was found by Cheapflights users on 5/21. 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 10/216:15 am
PHL
- SCL
2 stops22h 55m
Copa Airlines
Sat 10/315:20 am
SCL
- PHL
2 stops30h 04m
Copa Airlines
Deal found 5/21![Copa Airlines logo]()
$892
This LATAM Airlines deal was found by Cheapflights users on 5/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:12 pm
PHL
- SCL
3 stops22h 13m
LATAM Airlines
Sat 10/315:40 am
SCL
- PHL
2 stops19h 41m
LATAM Airlines
Deal found 5/21![LATAM Airlines logo]()
$949
This KAYAK deal was found by Cheapflights users on 5/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:55 pm
PHL
- SCL
2 stops34h 15m
Multiple Airlines
Thu 10/229:15 pm
SCL
- PHL
2 stops20h 33m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Wed 6/178:10 am
PHL
- SCL
2 stops20h 53m
Multiple Airlines
Wed 6/2411:00 pm
SCL
- PHL
1 stop25h 21m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$857
This LATAM Airlines deal was found by Cheapflights users on 5/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:31 pm
PHL
- SCL
2 stops16h 24m
LATAM Airlines
Thu 9/34:10 am
SCL
- PHL
2 stops20h 51m
LATAM Airlines
Deal found 5/21![LATAM Airlines logo]()
$950
This Copa Airlines deal was found by Cheapflights users on 5/21. 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.
Fri 8/218:20 am
PHL
- SCL
2 stops35h 16m
Copa Airlines
Fri 8/2812:43 am
SCL
- PHL
2 stops20h 44m
Copa Airlines
Deal found 5/21![Copa Airlines logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Wed 10/2110:15 am
PHL
- SCL
2 stops18h 55m
Multiple Airlines
Sat 10/3111:05 pm
SCL
- PHL
1 stop26h 42m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$869
Last-minute flights from Philadelphia to SantiagoDiscover last-minute flight deals from Philadelphia to Santiago. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Santiago. Data last updated May 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 5/215:21 am
PHL
- SCL
2 stops38h 02m
Multiple Airlines
Sun 5/3111:00 pm
SCL
- PHL
1 stop25h 45m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,069
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Fri 5/295:04 pm
PHL
- SCL
2 stops44h 31m
Multiple Airlines
Sat 6/611:00 pm
SCL
- PHL
1 stop25h 45m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$928
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/115:26 am
PHL
- SCL
2 stops21h 34m
Multiple Airlines
Tue 6/1610:30 am
SCL
- PHL
1 stop31h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$882
This LATAM Airlines deal was found by Cheapflights users on 5/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:33 pm
PHL
- SCL
2 stops16h 22m
LATAM Airlines
Sun 6/2110:30 am
SCL
- PHL
2 stops24h 32m
LATAM Airlines
Deal found 5/17![LATAM Airlines logo]()
$1,183
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Wed 6/178:10 am
PHL
- SCL
2 stops20h 53m
Multiple Airlines
Wed 6/2411:00 pm
SCL
- PHL
1 stop25h 21m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$857
This LATAM Airlines deal was found by Cheapflights users on 5/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:40 am
PHL
- SCL
2 stops18h 55m
LATAM Airlines
Wed 6/2411:05 pm
SCL
- PHL
2 stops34h 29m
LATAM Airlines
Deal found 5/18![LATAM Airlines logo]()
$1,121
One-way flights from Philadelphia to SantiagoSearch for one-way flight options from Philadelphia to Santiago. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Philadelphia to Santiago. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This eDestinos deal was found by Cheapflights users on 5/19. 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.
Wed 5/277:55 am
PHL
- SCL
2 stops29h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Mon 8/34:49 pm
PHL
- SCL
2 stops36h 25m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Sun 8/29:16 pm
PHL
- SCL
2 stops31h 58m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$394
This deal was found by Cheapflights users on 5/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:35 pm
PHL
- SCL
1 stop16h 40m
Air Canada
Deal found 5/18![Air Canada logo]()
$427
Find flight deals from Philadelphia to Santiago
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Santiago (SCL). 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 May 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $741 (Kiwi.com) |
One-way from | $355 (eDestinos) |
Popular in | February |
Cheapest in | January |
Average price | $933 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Santiago 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 May 22, 2026.
Use the filters below to find and compare flights from Philadelphia to Santiago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Thu 8/27
5:21 am-2:20 am
2 stops20h 59m
Santiago Arturo Merino Benitez
Wed 9/2
12:40 am-12:31 am
1 stop23h 51m
$754
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Mon 10/5
6:55 pm-6:10 am
2 stops34h 15m
Santiago Arturo Merino Benitez
Thu 10/22
9:15 pm-4:48 pm
2 stops20h 33m
$850
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Mon 10/5
6:55 pm-6:10 am
3 stops34h 15m
Santiago Arturo Merino Benitez
Thu 10/22
12:23 pm-10:31 pm
2 stops35h 08m
$852
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Wed 6/17
8:10 am-5:03 am
2 stops20h 53m
Santiago Arturo Merino Benitez
Wed 6/24
11:00 pm-12:21 am
1 stop25h 21m
$857
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Wed 10/21
10:15 am-6:10 am
2 stops18h 55m
Santiago Arturo Merino Benitez
Sat 10/31
11:05 pm-12:47 am
1 stop26h 42m
$869
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Wed 10/21
6:15 am-6:10 am
2 stops22h 55m
Santiago Arturo Merino Benitez
Sat 10/31
5:20 am-10:24 am
2 stops30h 04m
$892
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Wed 10/21
2:12 pm-1:25 pm
3 stops22h 13m
Santiago Arturo Merino Benitez
Sat 10/31
5:40 am-12:21 am
2 stops19h 41m
$949
Quickest round-trip
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Thu 8/27
2:31 pm-6:55 am
2 stops16h 24m
Santiago Arturo Merino Benitez
Thu 9/3
4:10 am-1:01 am
2 stops20h 51m
$950
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Fri 8/21
8:20 am-7:36 pm
2 stops35h 16m
Santiago Arturo Merino Benitez
Fri 8/28
12:43 am-9:27 pm
2 stops20h 44m
$982
Cheapest one-way
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Wed 5/27
7:55 am-1:35 pm
2 stops29h 40m
$355
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Santiago
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 Santiago in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Santiago flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Philadelphia-Santiago flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Philadelphia-Santiago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Santiago flights, Cheapflights users trust Ovago the most. Ovago 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-Santiago 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 Santiago
Have a flexible travel schedule? Discover the best time to fly to Santiago from Philadelphia with our price prediction graph.
PHL-SCL
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 Santiago
How far ahead should I book a flight from Philadelphia to Santiago?
The best time to book flights from Philadelphia to Santiago is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
How much does it cost to fly round-trip from Philadelphia to Santiago?
Reviews of airlines servicing Santiago
Get insights into the airlines that provide service to Santiago. 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 Santiago. Reviews last updated May 22, 2026.
Read through reviews of airlines operating flights from Philadelphia to Santiago, such as Delta,LATAM Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Santiago. 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
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Other flights from Philadelphia
Popular flights
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Alternative routes for Philadelphia to Santiago
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Complete your trip
Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Santiago by cabin class
Find flights from Philadelphia to Santiago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Santiago flights
Browse other Philadelphia and Santiago flight options. Last updated on May 22, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on May 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santiago
Explore flights to Santiago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 22, 2026.
Top 3 airlines flying from Philadelphia to Santiago
Discover the top 3 airlines that operate flights from Philadelphia to Santiago. 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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$764 | Average$859 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$764 | Average$1,023 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$764 | Average$1,109 | FlexibilityNo cancel fee | On-timeN/A |