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$251+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SCL
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Find cheap flights from Philadelphia to Santiago with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Philadelphia to Santiago Arturo Merino Benitez are usually found in September or May, booked 17 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:01 amPHL - SCL
2 stops22h 29mMultiple Airlines
Fri 12/2612:40 amSCL - PHL
1 stop17h 44mMultiple Airlines
Deal found 12/15$1,003
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:32 amPHL - SCL
1 stop33h 28mMultiple Airlines
Sat 1/106:30 pmSCL - PHL
2 stops40h 17mMultiple Airlines
Deal found 12/15$1,207
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:32 amPHL - SCL
1 stop15h 03mMultiple Airlines
Fri 1/912:35 pmSCL - PHL
2 stops29h 20mMultiple Airlines
Deal found 12/15$1,267
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:31 amPHL - SCL
1 stop17h 39mLATAM Airlines
Mon 1/1211:10 pmSCL - PHL
1 stop20h 32mLATAM Airlines
Deal found 12/16$1,312
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:49 pmPHL - SCL
2 stops18h 16mLATAM Airlines
Thu 1/811:10 pmSCL - PHL
1 stop13h 50mLATAM Airlines
Deal found 12/15$1,316
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:26 amPHL - SCL
1 stop16h 44mLATAM Airlines
Sat 1/1011:10 pmSCL - PHL
1 stop13h 50mLATAM Airlines
Deal found 12/15$1,331
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:00 amPHL - SCL
1 stop21h 10mLATAM Airlines
Fri 1/99:30 pmSCL - PHL
1 stop22h 12mLATAM Airlines
Deal found 12/15$1,336
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/246:00 amPHL - SCL
1 stop22h 10mDelta
Mon 1/128:15 amSCL - PHL
2 stops18h 06mDelta
Deal found 12/15$1,362
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:00 amPHL - SCL
2 stops21h 35mLATAM Airlines
Fri 1/99:30 pmSCL - PHL
1 stop22h 12mLATAM Airlines
Deal found 12/15$1,366
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:47 pmPHL - SCL
1 stop14h 23mLATAM Airlines
Sat 12/279:30 pmSCL - PHL
1 stop13h 55mLATAM Airlines
Deal found 12/15$1,378

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 December 16, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$648
(Mytrip)

One-way from

$251
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,153
Provider with most accurate pricing for Philadelphia-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Santiago Arturo Merino Benitez flights.
Search Deals
From Philadelphia to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Philadelphia to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 16, 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

Thu 1/29

6:00 am-2:40 pm

2 stops30h 40m

Santiago Arturo Merino Benitez

Thu 2/5

9:05 pm-4:49 pm

2 stops21h 44m

$652

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Mon 3/2

7:53 pm-5:30 am

2 stops31h 37m

Santiago Arturo Merino Benitez

Wed 3/11

10:35 am-1:24 am

1 stop15h 49m

$654

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 3/11

6:26 pm-3:35 am

2 stops32h 09m

Santiago Arturo Merino Benitez

Mon 3/16

6:00 am-1:15 am

2 stops20h 15m

$663

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Mon 3/2

7:50 am-12:15 pm

1 stop26h 25m

Santiago Arturo Merino Benitez

Wed 3/11

7:55 pm-10:46 pm

1 stop27h 51m

$678

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 1/21

7:50 am-6:50 am

2 stops45h 00m

Santiago Arturo Merino Benitez

Thu 2/12

8:55 pm-3:24 pm

1 stop20h 29m

$681

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Thu 3/5

7:50 am-6:50 am

2 stops21h 00m

Santiago Arturo Merino Benitez

Tue 3/17

7:55 pm-10:46 pm

1 stop27h 51m

$681

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Fri 1/30

9:52 am-10:15 pm

2 stops34h 23m

Santiago Arturo Merino Benitez

Fri 2/6

12:35 pm-7:48 pm

3 stops33h 13m

$698

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 5/13

9:53 am-1:45 pm

2 stops27h 52m

$251

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 1/7

8:00 am-6:40 am

2 stops44h 40m

$253

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Sun 2/15

6:17 pm-2:40 pm

2 stops42h 23m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Philadelphia-Santiago flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 December 12, 2025.

The best time to book flights from Philadelphia to Santiago is 17 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, October is the cheapest month in which you can book a flight from Philadelphia to Santiago (average of $462). Flying from Philadelphia to Santiago in February is currently the most expensive (average of $674). 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 December 16, 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.

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 December 16, 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
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,891 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 26h 25m. Fly via Air Canada to get the fastest option. Philadelphia and Santiago are separated by a distance of 5067 mi.

  • 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, October is the cheapest month in which you can book a flight from Philadelphia to Santiago (average of $462). Flying from Philadelphia to Santiago in February is currently the most expensive (average of $674). 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.
John F Kennedy Intl to Santiago flights
LaGuardia to Santiago flights
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Dulles Intl to Puerto Montt flights
Newark to Calama flights
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LaGuardia to Calama flights
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Newark to Concepción flights
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John F Kennedy Intl to Concepción flights
Philadelphia to Iquique flights
Reagan-National to Easter Island flights
John F Kennedy Intl to Calama flights
Allentown to Santiago flights
Reagan-National to Calama flights
Philadelphia to Punta Arenas flights
Pittsburgh to Easter Island flights
Reagan-National to Iquique flights
Reagan-National to La Serena flights
John F Kennedy Intl to La Serena flights
Newark to La Serena flights
Dulles Intl to Osorno flights
Dulles Intl to Calama flights

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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$653Average$859FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$660Average$979FlexibilityNo cancel feeOn-time71%
DeltaCheapest$709Average$1,045FlexibilityNo cancel feeOn-timeN/A

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