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$261+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SCL
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Santiago Arturo Merino Benitez are usually found in September or May, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$575
(Mytrip)

One-way from

$261
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$873
Provider with most accurate pricing for Philadelphia-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Santiago Arturo Merino Benitez flights.
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From Philadelphia to Santiago Arturo Merino Benitez
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One-way flight from Philadelphia to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 11% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Philadelphia to Santiago

Cheapest flights from Philadelphia to Santiago
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 October 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/2311:50 amPHL - SCL
2 stops24h 50mMultiple Airlines
Thu 12/44:20 amSCL - PHL
2 stops16h 12mMultiple Airlines
Deal found 10/23$539
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/214:54 pmPHL - SCL
2 stops43h 46mMultiple Airlines
Thu 12/44:20 amSCL - PHL
2 stops16h 12mMultiple Airlines
Deal found 10/23$567
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/225:50 pmPHL - SCL
2 stops34h 00mMultiple Airlines
Thu 12/44:20 amSCL - PHL
2 stops16h 12mMultiple Airlines
Deal found 10/23$570
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amPHL - SCL
3 stops30h 40mMultiple Airlines
Wed 12/39:10 pmSCL - PHL
2 stops22h 07mMultiple Airlines
Deal found 10/22$575
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/235:50 pmPHL - SCL
2 stops34h 00mMultiple Airlines
Wed 12/311:25 pmSCL - PHL
1 stop20h 43mMultiple Airlines
Deal found 10/23$579
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/245:50 pmPHL - SCL
2 stops26h 25mMultiple Airlines
Thu 12/411:25 pmSCL - PHL
1 stop19h 52mMultiple Airlines
Deal found 10/23$586
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 12/711:07 amPHL - SCL
3 stops23h 08mMultiple Airlines
Sun 12/1411:25 pmSCL - PHL
1 stop19h 52mMultiple Airlines
Deal found 10/23$604

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 October 23, 2025.
Use the filters below to find and compare flights from Philadelphia to Santiago that are best for you.

Fly from

Philadelphia

Fly to

Santiago

Route

Depart

Return

Price

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 3/11

3:30 pm-11:15 am

2 stops18h 45m

Santiago Arturo Merino Benitez

Mon 3/16

7:55 pm-2:47 pm

2 stops43h 52m

$698

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Sat 11/8

6:00 am-5:30 am

2 stops21h 30m

Santiago Arturo Merino Benitez

Sun 11/16

1:35 am-10:47 pm

2 stops23h 12m

$758

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Mon 11/24

12:47 pm-8:50 am

1 stop18h 03m

Santiago Arturo Merino Benitez

Wed 12/3

10:45 pm-11:36 am

1 stop14h 51m

$764

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 3/4

6:55 am-7:00 am

1 stop22h 05m

Santiago Arturo Merino Benitez

Sun 3/15

10:25 pm-12:22 am

2 stops26h 57m

$764

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Thu 11/6

8:00 am-7:40 am

1 stop21h 40m

Santiago Arturo Merino Benitez

Mon 12/29

10:35 am-9:25 am

2 stops24h 50m

$769

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 11/5

5:30 am-6:30 am

2 stops23h 00m

Santiago Arturo Merino Benitez

Mon 12/29

10:35 am-9:25 am

2 stops24h 50m

$769

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Sun 11/9

7:25 pm-7:40 am

1 stop34h 15m

Santiago Arturo Merino Benitez

Thu 1/15

6:30 pm-6:19 pm

2 stops25h 49m

$772

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Mon 12/1

6:01 pm-2:05 pm

2 stops18h 04m

Santiago Arturo Merino Benitez

Sun 12/7

4:35 am-12:51 am

2 stops22h 16m

$794

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 2/18

12:44 pm-8:50 am

1 stop18h 06m

Santiago Arturo Merino Benitez

Fri 3/6

10:45 pm-2:22 pm

2 stops17h 37m

$804

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 11/26

9:45 am-8:50 am

2 stops21h 05m

Santiago Arturo Merino Benitez

Sat 12/6

10:45 pm-11:37 am

1 stop14h 52m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 18 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Santiago flight deals on Cheapflights vs. FlightHub >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 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 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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Santiago. Price data was last updated on October 17, 2025.

The best time to book flights from Philadelphia to Santiago is 63 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.

What is the cheapest month to book a flight from Philadelphia to Santiago?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Santiago (average of $265). Flying from Philadelphia to Santiago in February is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to SCL?

Find hourly flight availability from Philadelphia to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

When flying from Philadelphia to Santiago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the evening.

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 October 23, 2025.
Read through reviews of airlines operating flights from Philadelphia to Santiago, such as Delta, LATAM Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,981 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
LATAM Airlines
7.5
Good
1,870 reviews
Delta
7.9
Good
7,981 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Philadelphia to Santiago?

    There are many flights that can get you from Philadelphia to Santiago in 18h 03m. Fly via Air Canada, United Airlines, or LATAM Airlines to get the fastest option. Philadelphia and Santiago are separated by a distance of 5067 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Philadelphia to Santiago round-trip?

    LATAM Airlines, at $653, was found to be the cheapest airline from Philadelphia to Santiago.Alternate airlines to your destination round-trip include American Airlines and Delta. LATAM Airlines is currently priced 32% below the average price you’ll pay for this route.

  • Can I find deals for flights from Philadelphia to Santiago that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Santiago.

  • Can I find deals for business class flights from Philadelphia to Santiago?

    Yes. Cheapflights offers flight deals from Philadelphia to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Santiago?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Santiago (average of $265). Flying from Philadelphia to Santiago in February is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$653Average$933FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$660Average$1,007FlexibilityNo cancel feeOn-time71%
DeltaCheapest$722Average$978FlexibilityNo cancel feeOn-timeN/A

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