PHL - SCL

$348 Find Cheap Flights from Philadelphia to Santiago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Santiago departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Santiago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Santiago, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$649
Typical prices: $1,083-$835
Multiple Airlines
Mon 4/27Thu 5/7
PHL - SCL • 2 stops
Cheapest one-way
$314
Typical prices: $563-$642
Multiple Airlines
Wed 4/8
PHL - SCL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Santiago. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $902 (round-trip)
Shortest trip • 13h 23m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 23% compared to booking last minute.
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When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Santiago (PHL-SCL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Santiago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Santiago

Mon, Apr 27 - Thu, May 7
Multiple Airlines Logo
7:24 pm - 2:35 am
PHL
-
SCL
31h 11m
2 stops
Multiple Airlines Logo
3:35 am - 12:45 am
SCL
-
PHL
21h 10m
2 stops
$649Multiple Airlines
Sat, Apr 25 - Fri, May 1
Multiple Airlines Logo
5:05 am - 10:43 pm
PHL
-
SCL
41h 38m
2 stops
Multiple Airlines Logo
2:22 am - 9:31 pm
SCL
-
PHL
19h 09m
2 stops
$681Multiple Airlines
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
7:10 pm - 5:30 am
PHL
-
SCL
34h 20m
3 stops
Multiple Airlines Logo
4:41 am - 11:59 pm
SCL
-
PHL
19h 18m
2 stops
$700Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
11:59 am - 4:11 am
PHL
-
SCL
40h 12m
3 stops
Multiple Airlines Logo
3:20 pm - 4:46 pm
SCL
-
PHL
25h 26m
2 stops
$712Multiple Airlines
Mon, Apr 27 - Thu, May 7
Multiple Airlines Logo
11:59 am - 1:30 pm
PHL
-
SCL
25h 31m
2 stops
Multiple Airlines Logo
12:30 am - 11:37 pm
SCL
-
PHL
23h 07m
3 stops
$713Multiple Airlines
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
5:51 pm - 4:45 am
PHL
-
SCL
34h 54m
2 stops
Multiple Airlines Logo
6:40 am - 10:54 am
SCL
-
PHL
28h 14m
2 stops
$720Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
11:59 am - 4:11 am
PHL
-
SCL
40h 12m
3 stops
Multiple Airlines Logo
7:55 pm - 4:46 pm
SCL
-
PHL
20h 51m
3 stops
$721Multiple Airlines
Sat, May 9 - Wed, May 13
Multiple Airlines Logo
5:51 pm - 11:20 pm
PHL
-
SCL
29h 29m
2 stops
Multiple Airlines Logo
3:20 pm - 10:21 am
SCL
-
PHL
19h 01m
2 stops
$722Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
Multiple Airlines Logo
5:21 pm - 4:45 am
PHL
-
SCL
35h 24m
2 stops
Multiple Airlines Logo
3:20 pm - 11:56 pm
SCL
-
PHL
32h 36m
2 stops
$734Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
Multiple Airlines Logo
5:21 pm - 4:45 am
PHL
-
SCL
35h 24m
2 stops
Multiple Airlines Logo
3:20 pm - 11:56 pm
SCL
-
PHL
32h 36m
2 stops
$736Multiple Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Santiago flights

Get data-powered insights and trends into flights from Philadelphia to Santiago to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Philadelphia to Santiago?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Santiago departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Santiago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Santiago is September, where tickets cost $718 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $1,176 and $1,121 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Santiago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Santiago, you should book around 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$314
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Philadelphia to Santiago

When to book flights from Philadelphia to Santiago

Are your dates flexible? Find out the best times to travel from Philadelphia to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Santiago

  • What is the cheapest flight from Philadelphia to Santiago?

    In the last 3 days, the lowest price for a flight from Philadelphia to Santiago was $314 for a one-way ticket and $681 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Santiago?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Santiago.

  • Which airports will I be using when flying from Philadelphia to Santiago?

    Philadelphia and Santiago are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Santiago Arturo Merino Benitez.

  • Which aircraft models fly most regularly from Philadelphia to Santiago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Santiago?

    SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Santiago, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Santiago, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Santiago are Delta and LATAM Airlines. With an average price for the route of $980 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $856 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Philadelphia to Santiago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Santiago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Santiago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Santiago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and SCL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Santiago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Philadelphia to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Santiago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8359 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

8.0 ExcellentLorna, Mar 2026
LAX - LIH
Read more Delta reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

The flight was late. Please do not delay next time.

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything you need to know for your flight from Philadelphia to Santiago

Information on your arrival and departure airports