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

Delta, at $462, was found to be the cheapest airline from Philadelphia to Santiago.Alternate airlines to your destination round-trip include American Airlines and LATAM Airlines. Delta is currently priced 50% below the average price you’ll pay for this route.

What is the cheapest day to fly from Philadelphia to Santiago?

Travelers seeking maximum savings on their Philadelphia to Santiago flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

What are the most popular airlines that fly from Philadelphia to Santiago?

The most popular airlines flying from Philadelphia to Santiago are American Airlines, Delta and LATAM Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Philadelphia to Santiago?

Wednesday flights are generally found to be more expensive for flights from Philadelphia to Santiago. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santiago.

How far in advance should I book a flight from Philadelphia to Santiago?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 188% on flights from Philadelphia to Santiago compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $762. For sooner than that we have options available in the next 3 days from $1,332.

What is the cheapest month to fly from Philadelphia to Santiago?

Flights from Philadelphia to Santiago lean towards being more expensive in December. Prices are generally better when you fly from Philadelphia to Santiago in September, with the cheapest ticket starting at $534.

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.

$275+ Cheap Flights from Philadelphia to Santiago

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Cheapflights Tip: The best prices from Philadelphia to Santiago Arturo Merino Benitez are usually found in September or October, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Philadelphia to Santiago

Round-trip from	$590 (Avianca Connect)
One-way from	$275 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$943

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. 9% potential increase in price ($96 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in August 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 agosto 14, 2025.

jue. 9/45:30 amPHL - SCL

2 stops22h 45mMultiple Airlines

mié. 9/173:30 pmSCL - PHL

2 stops18h 20mMultiple Airlines

Deal found 8/14

$590

lun. 9/225:10 pmPHL - SCL

2 stops33h 25mMultiple Airlines

vie. 9/2611:00 amSCL - PHL

1 stop14h 13mMultiple Airlines

Deal found 8/13

$600

dom. 9/285:20 pmPHL - SCL

2 stops27h 55mMultiple Airlines

dom. 10/510:55 pmSCL - PHL

1 stop26h 18mMultiple Airlines

Deal found 8/14

$606

sáb. 8/169:59 pmPHL - SCL

2 stops39h 26mMultiple Airlines

sáb. 8/2311:00 amSCL - PHL

1 stop14h 39mMultiple Airlines

Deal found 8/13

$689

jue. 9/184:03 pmPHL - SCL

2 stops29h 12mMultiple Airlines

dom. 10/510:55 pmSCL - PHL

1 stop34h 57mMultiple Airlines

Deal found 8/14

$696

dom. 8/179:59 pmPHL - SCL

2 stops30h 16mMultiple Airlines

sáb. 8/3011:00 amSCL - PHL

1 stop14h 39mMultiple Airlines

Deal found 8/14

$755

Best flights from Philadelphia to Santiago
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 agosto 14, 2025.

jue. 9/45:30 amPHL - SCL

2 stops22h 45mMultiple Airlines

mié. 9/173:30 pmSCL - PHL

2 stops18h 20mMultiple Airlines

Deal found 8/14

$590

dom. 2/19:20 amPHL - SCL

1 stop24h 55mAir Canada

dom. 3/18:35 amSCL - PHL

1 stop32h 12mAir Canada

Deal found 8/14

$761

lun. 9/225:10 pmPHL - SCL

2 stops33h 25mMultiple Airlines

vie. 9/2611:00 amSCL - PHL

1 stop14h 13mMultiple Airlines

Deal found 8/13

$600

dom. 9/285:20 pmPHL - SCL

2 stops27h 55mMultiple Airlines

dom. 10/510:55 pmSCL - PHL

1 stop26h 18mMultiple Airlines

Deal found 8/14

$606

jue. 9/184:03 pmPHL - SCL

2 stops29h 12mMultiple Airlines

dom. 10/510:55 pmSCL - PHL

1 stop26h 18mMultiple Airlines

Deal found 8/13

$693

Last-minute flights from Philadelphia to Santiago
Discover last-minute flight deals from Philadelphia to Santiago. Data last updated agosto 14, 2025 and is based on user searches.

sáb. 8/169:59 pmPHL - SCL

2 stops39h 26mMultiple Airlines

sáb. 8/2311:00 amSCL - PHL

1 stop14h 39mMultiple Airlines

Deal found 8/13

$689

dom. 8/179:59 pmPHL - SCL

2 stops30h 16mMultiple Airlines

sáb. 8/3011:00 amSCL - PHL

1 stop14h 39mMultiple Airlines

Deal found 8/14

$755

jue. 9/45:30 amPHL - SCL

2 stops22h 45mMultiple Airlines

mié. 9/173:30 pmSCL - PHL

2 stops18h 20mMultiple Airlines

Deal found 8/14

$590

jue. 9/184:03 pmPHL - SCL

2 stops29h 12mMultiple Airlines

dom. 10/510:55 pmSCL - PHL

1 stop34h 57mMultiple Airlines

Deal found 8/14

$696

lun. 9/225:10 pmPHL - SCL

2 stops33h 25mMultiple Airlines

vie. 9/2611:00 amSCL - PHL

1 stop14h 13mMultiple Airlines

Deal found 8/13

$600

dom. 9/285:20 pmPHL - SCL

2 stops27h 55mMultiple Airlines

dom. 10/510:55 pmSCL - PHL

1 stop26h 18mMultiple Airlines

Deal found 8/14

$606

One-way flights from Philadelphia to Santiago
Search for one-way flight options from Philadelphia to Santiago. Find affordable one-way fares based on user searches. Data last updated agosto 14, 2025.

lun. 9/13:51 pmPHL - SCL

2 stops29h 24mMultiple Airlines

Deal found 8/13

$275

sáb. 10/45:59 pmPHL - SCL

3 stops41h 01mMultiple Airlines

Deal found 8/13

$281

mar. 9/211:01 amPHL - SCL

3 stops24h 19mMultiple Airlines

Deal found 8/13

$302

mar. 9/232:30 pmPHL - SCL

2 stops46h 55mMultiple Airlines

Deal found 8/12

$319

mar. 9/2312:17 pmPHL - SCL

1 stop17h 43mLATAM Airlines

Deal found 8/12

$540

lun. 9/16:25 pmPHL - SCL

1 stop12h 35mLATAM Airlines

Deal found 8/13

$590

Cheapflights Fare Finder

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

Price

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

jue. 9/4

5:30 am-4:15 am

2 stops22h 45m

Santiago Arturo Merino Benitez

mié. 9/17

3:30 pm-8:50 am

2 stops18h 20m

$590

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

lun. 9/22

5:10 pm-3:35 am

2 stops33h 25m

Santiago Arturo Merino Benitez

vie. 9/26

11:00 am-12:13 am

1 stop14h 13m

$600

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

dom. 9/28

5:20 pm-10:15 pm

2 stops27h 55m

Santiago Arturo Merino Benitez

dom. 10/5

10:55 pm-12:13 am

1 stop26h 18m

$606

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

jue. 9/18

4:03 pm-10:15 pm

2 stops29h 12m

Santiago Arturo Merino Benitez

dom. 10/5

10:55 pm-12:13 am

1 stop26h 18m

$693

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

dom. 2/1

9:20 am-12:15 pm

1 stop24h 55m

Santiago Arturo Merino Benitez

dom. 3/1

8:35 am-2:47 pm

1 stop32h 12m

$761

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

mar. 9/2

3:51 pm-9:15 pm

2 stops29h 24m

$275

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

lun. 9/1

3:51 pm-9:15 pm

2 stops29h 24m

$275

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

sáb. 10/4

5:59 pm-2:45 pm

2 stops43h 46m

$281

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

mar. 9/23

2:30 pm-2:25 pm

2 stops46h 55m

$319

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

mar. 9/23

12:17 pm-7:00 am

1 stop17h 43m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 11 results

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?

The best time to book flights from Philadelphia to Santiago is 59 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, April is the cheapest month in which you can book a flight from Philadelphia to Santiago (average of $752). Flying from Philadelphia to Santiago in December is currently the most expensive (average of $1,098). 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?

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 12% versus a flight in the morning.

Reviews of airlines servicing Santiago

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

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,840 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Philadelphia to Santiago round-trip?
Delta, at $462, was found to be the cheapest airline from Philadelphia to Santiago.Alternate airlines to your destination round-trip include American Airlines and LATAM Airlines. Delta is currently priced 50% 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, April is the cheapest month in which you can book a flight from Philadelphia to Santiago (average of $752). Flying from Philadelphia to Santiago in December is currently the most expensive (average of $1,098). 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

Browse thousands of different options on Cheapflights for your next trip

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Reagan-National to Calama flights

Dulles Intl to Osorno flights

Newark to Calama flights

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Harrisburg to Santiago flights

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John F Kennedy Intl to La Serena flights

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Newark to Temuco flights

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Philadelphia to Iquique flights

Newark to La Serena flights

Reagan-National to Iquique flights

Other flights to Santiago

Top 3 airlines flying from Philadelphia to Santiago

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$462	Average$896	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$635	Average$1,020	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$646	Average$899	FlexibilityNo cancel fee	On-time81%

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$275+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Santiago with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Philadelphia to Santiago Arturo Merino Benitez are usually found in September or October, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Philadelphia to Santiago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Santiago

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 agosto 14, 2025.

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 agosto 14, 2025.

Cheapflights Fare Finder

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

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.

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 August 8, 2025.

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

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 agosto 14, 2025.

Reviews of airlines servicing Santiago

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.

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.

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

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

How can I find direct flights from Philadelphia to Santiago?

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

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

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 for Philadelphia to Santiago

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Philadelphia to Santiago

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Book with Flexibility

Travel Smart

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 agosto 14, 2025.