$345+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SCL
ago 1 — ago 81
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 luglio 2, 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 luglio 2, 2026.
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 8/104:49 pm
PHL
- SCL
2 stops30h 31m
Multiple Airlines
dom 8/1612:30 am
SCL
- PHL
2 stops22h 59m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 8/119:16 pm
PHL
- SCL
2 stops28h 34m
Multiple Airlines
mer 8/1911:00 pm
SCL
- PHL
1 stop24h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 8/89:16 pm
PHL
- SCL
2 stops46h 20m
Multiple Airlines
mer 8/1911:00 pm
SCL
- PHL
1 stop13h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$794
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 11/113:20 pm
PHL
- SCL
2 stops17h 55m
Multiple Airlines
mar 12/17:25 am
SCL
- PHL
1 stop33h 19m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$797
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 8/1012:46 pm
PHL
- SCL
2 stops16h 28m
Multiple Airlines
mer 8/1911:00 pm
SCL
- PHL
1 stop13h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$798
This Air Canada deal was found by Cheapflights users on 6/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 11/113:20 pm
PHL
- SCL
2 stops17h 55m
Air Canada
mar 12/17:25 am
SCL
- PHL
1 stop33h 19m
Air Canada
Deal found 6/29![Air Canada logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
sab 8/159:16 pm
PHL
- SCL
2 stops29h 44m
Multiple Airlines
sab 8/228:30 am
SCL
- PHL
2 stops27h 59m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$801
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 8/119:16 pm
PHL
- SCL
2 stops28h 34m
Multiple Airlines
mar 8/1811:00 pm
SCL
- PHL
1 stop24h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 9/144:47 pm
PHL
- SCL
1 stop13h 08m
Multiple Airlines
lun 9/214:20 pm
SCL
- PHL
2 stops45h 12m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$814
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 9/144:47 pm
PHL
- SCL
1 stop13h 08m
Multiple Airlines
gio 9/171:30 am
SCL
- PHL
2 stops18h 54m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$830
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 luglio 2, 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 luglio 2, 2026.
This Air Canada deal was found by Cheapflights users on 7/1. 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.
mer 10/283:20 pm
PHL
- SCL
2 stops17h 55m
Air Canada
sab 10/311:35 am
SCL
- PHL
2 stops39h 09m
Air Canada
Deal found 7/1![Air Canada logo]()
$950
This Delta deal was found by Cheapflights users on 6/30. 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.
lun 10/52:31 pm
PHL
- SCL
1 stop16h 44m
Delta
gio 10/228:40 pm
SCL
- PHL
1 stop18h 55m
Delta
Deal found 6/30![Delta logo]()
$995
This LATAM Airlines deal was found by Cheapflights users on 7/1. 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.
lun 10/57:20 pm
PHL
- SCL
2 stops24h 35m
LATAM Airlines
gio 10/228:40 pm
SCL
- PHL
1 stop13h 49m
LATAM Airlines
Deal found 7/1![LATAM Airlines logo]()
$995
This Copa Airlines deal was found by Cheapflights users on 6/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 7/197:45 pm
PHL
- SCL
2 stops30h 05m
Copa Airlines
dom 7/264:21 am
SCL
- PHL
2 stops29h 24m
Copa Airlines
Deal found 6/27![Copa Airlines logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 6/30. 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.
mer 10/2812:40 pm
PHL
- SCL
1 stop18h 10m
United Airlines
dom 11/110:45 pm
SCL
- PHL
1 stop22h 03m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,025
This Delta deal was found by Cheapflights users on 6/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 8/1010:43 am
PHL
- SCL
2 stops19h 12m
Delta
lun 8/176:45 pm
SCL
- PHL
2 stops18h 41m
Delta
Deal found 6/27![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 6/30. 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.
mar 8/1110:43 am
PHL
- SCL
2 stops19h 12m
Delta
mar 8/188:40 pm
SCL
- PHL
1 stop18h 07m
Delta
Deal found 6/30![Delta logo]()
$995
Last-minute flights from Philadelphia to SantiagoDiscover last-minute flight deals from Philadelphia to Santiago. Data last updated luglio 2, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Santiago. Data last updated luglio 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 8/75:20 am
PHL
- SCL
2 stops20h 30m
Multiple Airlines
mer 8/1911:00 pm
SCL
- PHL
1 stop13h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$831
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 8/89:16 pm
PHL
- SCL
2 stops46h 20m
Multiple Airlines
mer 8/1911:00 pm
SCL
- PHL
1 stop13h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$794
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 8/104:49 pm
PHL
- SCL
2 stops30h 31m
Multiple Airlines
dom 8/1612:30 am
SCL
- PHL
2 stops22h 59m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 8/1012:46 pm
PHL
- SCL
2 stops16h 28m
Multiple Airlines
mer 8/1911:00 pm
SCL
- PHL
1 stop13h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$798
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 8/119:16 pm
PHL
- SCL
2 stops28h 34m
Multiple Airlines
mer 8/1911:00 pm
SCL
- PHL
1 stop24h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 8/119:16 pm
PHL
- SCL
2 stops28h 34m
Multiple Airlines
mar 8/1811:00 pm
SCL
- PHL
1 stop24h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$808
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 8/128:10 am
PHL
- SCL
2 stops17h 40m
Multiple Airlines
lun 8/1711:00 pm
SCL
- PHL
1 stop24h 55m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
sab 8/159:16 pm
PHL
- SCL
2 stops29h 44m
Multiple Airlines
sab 8/2211:00 pm
SCL
- PHL
1 stop13h 29m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$801
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
ven 8/215:16 pm
PHL
- SCL
2 stops50h 20m
Multiple Airlines
ven 8/2811:00 pm
SCL
- PHL
1 stop24h 55m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$833
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 luglio 2, 2026.
Search for one-way flight options from Philadelphia to Santiago. Find affordable one-way fares based on user searches. Data last updated luglio 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
gio 10/159:34 pm
PHL
- SCL
2 stops30h 52m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
mar 7/216:26 am
PHL
- SCL
3 stops23h 34m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
mar 7/75:16 pm
PHL
- SCL
3 stops43h 49m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
gio 7/168:30 am
PHL
- SCL
3 stops29h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$501
This Avianca deal was found by Cheapflights users on 6/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 8/46:00 am
PHL
- SCL
2 stops17h 20m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$593
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
ven 7/175:25 pm
PHL
- SCL
3 stops58h 46m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$612
This Avianca deal was found by Cheapflights users on 7/1. 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.
mar 8/410:39 am
PHL
- SCL
2 stops18h 06m
Avianca
Deal found 7/1![Avianca logo]()
$618
This oojo deal was found by Cheapflights users on 6/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 10/86:35 am
PHL
- SCL
2 stops23h 20m
LATAM Airlines
Deal found 6/27![LATAM Airlines logo]()
$634
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 luglio 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $648 (Trip.com) |
One-way from | $345 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $1,244 |
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 luglio 2, 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
mer 10/28
3:20 pm-10:15 am
2 stops17h 55m
Santiago Arturo Merino Benitez
sab 10/31
1:35 am-3:44 pm
2 stops39h 09m
$950
Quickest round-trip
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
lun 10/5
2:31 pm-8:15 am
1 stop16h 44m
Santiago Arturo Merino Benitez
gio 10/22
8:40 pm-2:35 pm
1 stop18h 55m
$995
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
lun 10/5
7:20 pm-8:55 pm
2 stops24h 35m
Santiago Arturo Merino Benitez
gio 10/22
8:40 pm-9:29 am
1 stop13h 49m
$995
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
lun 8/10
10:43 am-5:55 am
2 stops19h 12m
Santiago Arturo Merino Benitez
lun 8/17
6:45 pm-1:26 pm
2 stops18h 41m
$995
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
mar 8/11
10:43 am-5:55 am
2 stops19h 12m
Santiago Arturo Merino Benitez
mar 8/18
8:40 pm-2:47 pm
1 stop18h 07m
$995
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
dom 7/19
7:45 pm-1:50 am
2 stops30h 05m
Santiago Arturo Merino Benitez
dom 7/26
4:21 am-9:45 am
2 stops29h 24m
$1,024
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
mer 10/28
12:40 pm-7:50 am
1 stop18h 10m
Santiago Arturo Merino Benitez
dom 11/1
10:45 pm-6:48 pm
1 stop22h 03m
$1,025
Cheapest one-way
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
mar 7/21
6:26 am-6:00 am
3 stops23h 34m
$435
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
gio 10/15
9:34 pm-6:55 am
1 stop32h 21m
$580
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
gio 7/16
12:46 pm-1:35 pm
2 stops24h 49m
$580
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 July.
| 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 luglio 2, 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.
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
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Philadelphia and Santiago flights
Browse other Philadelphia and Santiago flight options. Last updated on luglio 2, 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 luglio 2, 2026.
Popular flight searches
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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 luglio 2, 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 luglio 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$764 | Average$948 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$764 | Average$1,134 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$783 | Average$1,095 | FlexibilityNo cancel fee | On-time71% |