$342+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SCL
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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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 June 18, 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 June 18, 2026.
This Air Canada deal was found by Cheapflights users on 6/15. 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 12/13:20 pm
PHL
- SCL
1 stop12h 30m
Air Canada
Sun 12/67:25 am
SCL
- PHL
1 stop33h 19m
Air Canada
Deal found 6/15![Air Canada logo]()
$710
This Air Canada deal was found by Cheapflights users on 6/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:35 pm
PHL
- SCL
1 stop16h 40m
Air Canada
Sat 12/58:55 pm
SCL
- PHL
1 stop28h 01m
Air Canada
Deal found 6/17![Air Canada logo]()
$792
This KAYAK deal was found by Cheapflights users on 6/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:20 pm
PHL
- SCL
2 stops17h 55m
Multiple Airlines
Sun 11/297:25 am
SCL
- PHL
1 stop33h 19m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$794
This Air Canada deal was found by Cheapflights users on 6/15. 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 11/64:35 pm
PHL
- SCL
1 stop16h 40m
Air Canada
Mon 11/168:55 pm
SCL
- PHL
1 stop28h 01m
Air Canada
Deal found 6/15![Air Canada logo]()
$797
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Mon 10/263:20 pm
PHL
- SCL
2 stops17h 55m
Air Canada
Mon 11/28:55 pm
SCL
- PHL
2 stops43h 49m
Air Canada
Deal found 6/15![Air Canada logo]()
$798
This Air Canada deal was found by Cheapflights users on 6/15. 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 11/64:35 pm
PHL
- SCL
1 stop16h 40m
Air Canada
Sat 11/148:55 pm
SCL
- PHL
2 stops43h 49m
Air Canada
Deal found 6/15![Air Canada logo]()
$800
This Air Canada deal was found by Cheapflights users on 6/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:20 pm
PHL
- SCL
2 stops17h 55m
Air Canada
Fri 11/277:25 am
SCL
- PHL
2 stops34h 26m
Air Canada
Deal found 6/14![Air Canada logo]()
$803
This Air Canada deal was found by Cheapflights users on 6/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:35 pm
PHL
- SCL
1 stop16h 40m
Air Canada
Fri 11/277:25 am
SCL
- PHL
1 stop33h 19m
Air Canada
Deal found 6/14![Air Canada logo]()
$838
This Air Canada deal was found by Cheapflights users on 6/16. 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.
Mon 11/94:35 pm
PHL
- SCL
1 stop16h 40m
Air Canada
Thu 11/128:55 pm
SCL
- PHL
1 stop20h 56m
Air Canada
Deal found 6/16![Air Canada logo]()
$843
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 June 18, 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 June 18, 2026.
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Sun 11/159:15 am
PHL
- SCL
1 stop24h 00m
Air Canada
Thu 11/268:55 pm
SCL
- PHL
1 stop28h 01m
Air Canada
Deal found 6/15![Air Canada logo]()
$792
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Tue 7/219:16 pm
PHL
- SCL
2 stops28h 34m
Multiple Airlines
Mon 7/2711:00 pm
SCL
- PHL
1 stop25h 27m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$952
This Copa Airlines deal was found by Cheapflights users on 6/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:15 am
PHL
- SCL
2 stops36h 04m
Copa Airlines
Sun 11/1512:15 pm
SCL
- PHL
2 stops35h 17m
Copa Airlines
Deal found 6/17![Copa Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 6/15. 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 7/308:05 am
PHL
- SCL
2 stops21h 55m
Delta
Thu 8/68:40 pm
SCL
- PHL
1 stop19h 31m
Delta
Deal found 6/15![Delta logo]()
$995
This Air Canada deal was found by Cheapflights users on 6/13. 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.
Sat 10/313:20 pm
PHL
- SCL
2 stops42h 55m
Air Canada
Tue 11/31:35 am
SCL
- PHL
2 stops39h 09m
Air Canada
Deal found 6/13![Air Canada logo]()
$940
This Expedia deal was found by Cheapflights users on 6/15. 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.
Tue 12/13:20 pm
PHL
- SCL
1 stop13h 30m
Multiple Airlines
Sun 12/612:25 am
SCL
- PHL
1 stop21h 09m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$952
This Copa Airlines deal was found by Cheapflights users on 6/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:20 am
PHL
- SCL
2 stops32h 12m
Copa Airlines
Thu 10/2212:23 pm
SCL
- PHL
2 stops22h 20m
Copa Airlines
Deal found 6/17![Copa Airlines logo]()
$958
This Delta deal was found by Cheapflights users on 6/13. 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.
Mon 7/138:05 am
PHL
- SCL
1 stop23h 10m
Delta
Mon 7/208:40 pm
SCL
- PHL
1 stop19h 24m
Delta
Deal found 6/13![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 6/15. 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 11/1010:21 am
PHL
- SCL
2 stops15h 04m
Delta
Sun 11/1511:25 pm
SCL
- PHL
2 stops23h 12m
Delta
Deal found 6/15![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 10/58:10 am
PHL
- SCL
1 stop23h 05m
Delta
Thu 10/227:55 pm
SCL
- PHL
2 stops20h 04m
Delta
Deal found 6/16![Delta logo]()
$995
Last-minute flights from Philadelphia to SantiagoDiscover last-minute flight deals from Philadelphia to Santiago. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Santiago. Data last updated June 18, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:12 pm
PHL
- SCL
3 stops20h 13m
LATAM Airlines
Tue 6/238:30 am
SCL
- PHL
3 stops26h 32m
LATAM Airlines
Deal found 6/16![LATAM Airlines logo]()
$1,000
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:33 pm
PHL
- SCL
1 stop16h 42m
Delta
Fri 6/267:55 pm
SCL
- PHL
2 stops23h 02m
Delta
Deal found 6/17![Delta logo]()
$1,025
This LATAM Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 7/310:40 am
PHL
- SCL
2 stops18h 55m
LATAM Airlines
Fri 7/105:40 am
SCL
- PHL
2 stops19h 19m
LATAM Airlines
Deal found 6/15![LATAM Airlines logo]()
$1,013
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/137:55 am
PHL
- SCL
2 stops19h 05m
Multiple Airlines
Sun 7/1912:40 am
SCL
- PHL
1 stop23h 47m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$937
This Delta deal was found by Cheapflights users on 6/13. 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.
Mon 7/137:00 pm
PHL
- SCL
2 stops19h 05m
Delta
Mon 7/2011:05 pm
SCL
- PHL
2 stops22h 15m
Delta
Deal found 6/13![Delta logo]()
$995
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:16 pm
PHL
- SCL
2 stops53h 44m
Multiple Airlines
Mon 7/275:00 am
SCL
- PHL
1 stop34h 56m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$904
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:15 am
PHL
- SCL
1 stop26h 00m
Delta
Mon 7/278:40 pm
SCL
- PHL
1 stop20h 32m
Delta
Deal found 6/12![Delta logo]()
$1,001
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:25 am
PHL
- SCL
2 stops31h 10m
LATAM Airlines
Mon 7/274:30 pm
SCL
- PHL
2 stops28h 50m
LATAM Airlines
Deal found 6/12![LATAM Airlines logo]()
$1,027
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 June 18, 2026.
Search for one-way flight options from Philadelphia to Santiago. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sat 8/86:25 am
PHL
- SCL
3 stops40h 18m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sun 8/94:30 pm
PHL
- SCL
3 stops33h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am
PHL
- SCL
2 stops19h 38m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Fri 8/76:25 am
PHL
- SCL
3 stops37h 11m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$373
This Orbitz deal was found by Cheapflights users on 6/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:15 am
PHL
- SCL
1 stop24h 00m
Air Canada
Deal found 6/14![Air Canada logo]()
$400
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:35 am
PHL
- SCL
2 stops23h 20m
LATAM Airlines
Deal found 6/16![LATAM Airlines logo]()
$635
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 June 18, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $710 (Air Canada) |
One-way from | $342 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $1,225 |
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 June 18, 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
Sun 11/15
9:15 am-11:15 am
1 stop24h 00m
Santiago Arturo Merino Benitez
Thu 11/26
8:55 pm-10:56 pm
1 stop28h 01m
$792
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Sat 10/31
3:20 pm-11:15 am
2 stops42h 55m
Santiago Arturo Merino Benitez
Tue 11/3
1:35 am-2:44 pm
2 stops39h 09m
$940
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Tue 7/21
9:16 pm-1:50 am
2 stops28h 34m
Santiago Arturo Merino Benitez
Mon 7/27
11:00 pm-12:27 am
1 stop25h 27m
$952
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Sun 11/8
10:15 am-12:19 am
2 stops36h 04m
Santiago Arturo Merino Benitez
Sun 11/15
12:15 pm-9:32 pm
2 stops35h 17m
$952
Quickest round-trip
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Tue 12/1
3:20 pm-6:50 am
1 stop13h 30m
Santiago Arturo Merino Benitez
Sun 12/6
12:25 am-7:34 pm
1 stop21h 09m
$952
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Mon 10/5
11:20 am-8:32 pm
2 stops32h 12m
Santiago Arturo Merino Benitez
Thu 10/22
12:23 pm-9:43 am
2 stops22h 20m
$958
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Thu 7/30
8:05 am-6:00 am
2 stops21h 55m
Santiago Arturo Merino Benitez
Thu 8/6
8:40 pm-4:11 pm
1 stop19h 31m
$995
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Mon 7/13
8:05 am-7:15 am
1 stop23h 10m
Santiago Arturo Merino Benitez
Mon 7/20
8:40 pm-4:04 pm
1 stop19h 24m
$995
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Tue 11/10
10:21 am-3:25 am
2 stops15h 04m
Santiago Arturo Merino Benitez
Sun 11/15
11:25 pm-8:37 pm
2 stops23h 12m
$995
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Mon 10/5
8:10 am-8:15 am
1 stop23h 05m
Santiago Arturo Merino Benitez
Thu 10/22
7:55 pm-2:59 pm
2 stops20h 04m
$995
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 June.
| 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 13 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 June 18, 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.
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
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.
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Complete your trip
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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 June 18, 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 June 18, 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 June 18, 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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$764 | Average$944 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$764 | Average$1,134 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$783 | Average$1,097 | FlexibilityNo cancel fee | On-time71% |