PHL - SCL

$400 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 8/15. 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

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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Flights 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

Wed, Oct 22 - Mon, Oct 27
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5:30 am - 5:15 amPHL-SCL
22h 45m2 stops
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4:25 pm - 8:50 amSCL-PHL
17h 25m2 stops
Wed, Oct 15 - Wed, Oct 29
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5:30 am - 5:15 amPHL-SCL
22h 45m2 stops
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7:35 am - 8:50 amSCL-PHL
26h 15m2 stops
Tue, Sep 2 - Mon, Sep 8
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5:45 am - 4:15 amPHL-SCL
22h 30m2 stops
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12:55 am - 11:47 pmSCL-PHL
23h 52m2 stops
Wed, Oct 22 - Sun, Oct 26
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5:30 am - 5:15 amPHL-SCL
22h 45m2 stops
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1:35 am - 9:00 pmSCL-PHL
20h 25m2 stops
Wed, Aug 20 - Wed, Aug 27
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5:45 am - 4:15 amPHL-SCL
22h 30m2 stops
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2:30 pm - 8:52 amSCL-PHL
18h 22m2 stops
Wed, Oct 15 - Tue, Oct 28
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5:30 am - 5:15 amPHL-SCL
22h 45m2 stops
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1:35 am - 11:35 pmSCL-PHL
23h 00m2 stops
Sun, Aug 31 - Sun, Sep 7
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8:41 pm - 4:11 amPHL-SCL
31h 30m3 stops
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3:30 pm - 8:55 pmSCL-PHL
30h 25m2 stops
Sun, Aug 31 - Sun, Sep 7
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8:41 pm - 4:11 amPHL-SCL
31h 30m3 stops
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3:30 pm - 8:55 pmSCL-PHL
30h 25m3 stops
Thu, Aug 14 - Tue, Aug 19
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10:29 pm - 4:15 amPHL-SCL
29h 46m2 stops
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11:00 am - 9:46 amSCL-PHL
22h 46m1 stop
Mon, Sep 1 - Mon, Sep 8
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3:51 pm - 1:45 pmPHL-SCL
45h 54m2 stops
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11:00 am - 12:13 amSCL-PHL
14h 13m1 stop
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?

What’s the cheapest day of the week to fly from Philadelphia to Santiago?

The average price of all round-trip flights from Philadelphia to Santiago clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Santiago on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Philadelphia to Santiago. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

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 $660 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,133 and $1,123 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 5 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$400
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 24% 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 $400 for a one-way ticket and $573 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?

    oneworld is the only airline alliance operating flights between Philadelphia and Santiago.

  • What is the most popular layover when flying to Santiago from Philadelphia?

    Atlanta is the most popular layover city among KAYAK users traveling from Philadelphia to Santiago.

  • 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.
8.0
DeltaOverall score based on 7986 reviews
8.5Crew
8.2Boarding
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

6.0 GoodLuis, Aug 2025LAS - JFK
Read more Delta reviews

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

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

Information on your arrival and departure airports

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