$400+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SCL
Jul 8 — Jul 151
1 adult, Economy
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Find cheap flights from Philadelphia to Santiago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Santiago Arturo Merino Benitez are usually found in October or September, booked 44 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 July 3, 2025.
Round-trip from | $579 (Avianca Connect) |
|---|---|
One-way from | $400 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $904 |
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 July 3, 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 July 3, 2025.
This Avianca Connect deal was found by Cheapflights users on 7/2. 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 Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:45 amPHL - SCL
2 stops22h 30mMultiple Airlines
Tue 8/192:30 pmSCL - PHL
2 stops19h 16mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$579
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amPHL - SCL
2 stops19h 30mDelta
Mon 12/111:15 pmSCL - PHL
1 stop16h 13mDelta
Deal found 7/1![Delta logo]()
$744
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 July 3, 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 8/14
5:45 am-4:15 am
2 stops22h 30m
Santiago Arturo Merino Benitez
Mon 8/25
2:30 pm-9:46 am
2 stops19h 16m
$579
PhiladelphiaSantiago
PHL - SCL
PHLSCL
Philadelphia
Sat 7/26
5:21 pm-4:15 am
3 stops34h 54m
$400
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 June 27, 2025.
The best time to book flights from Philadelphia to Santiago is 44 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?
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 July 3, 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 12% versus a flight in the morning.
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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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
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 July 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$462 | Average$833 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$631 | Average$1,002 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$646 | Average$889 | FlexibilityNo cancel fee | On-time81% |