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Cheap flights from Philadelphia to Santiago from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Santiago departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Santiago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:52 pm - 6:40 amPHL-SCL
33h 48m2 stops
Multiple Airlines Logo
10:35 am - 5:30 pmSCL-PHL
32h 55m1 stop
$582Multiple Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 21
Multiple Airlines Logo
10:22 am - 8:15 amPHL-SCL
19h 53m2 stops
Multiple Airlines Logo
7:15 am - 6:08 pmSCL-PHL
36h 53m2 stops
$583Multiple Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
Multiple Airlines Logo
10:22 am - 8:15 amPHL-SCL
19h 53m2 stops
Multiple Airlines Logo
11:25 pm - 6:08 pmSCL-PHL
20h 43m1 stop
$586Multiple Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
Multiple Airlines Logo
5:36 pm - 2:40 pmPHL-SCL
44h 04m2 stops
Multiple Airlines Logo
10:25 pm - 12:42 amSCL-PHL
27h 17m2 stops
$599Multiple Airlines
Find Deal
Wed, Mar 11 - Mon, Mar 16
Multiple Airlines Logo
6:06 pm - 10:15 pmPHL-SCL
26h 09m2 stops
Multiple Airlines Logo
10:35 am - 5:30 pmSCL-PHL
32h 55m1 stop
$606Multiple Airlines
Find Deal
Thu, Jan 8 - Wed, Jan 21
Multiple Airlines Logo
5:36 pm - 2:40 pmPHL-SCL
44h 04m2 stops
Multiple Airlines Logo
9:05 pm - 12:42 amSCL-PHL
28h 37m2 stops
$611Multiple Airlines
Find Deal
Wed, Mar 11 - Mon, Mar 16
Multiple Airlines Logo
6:06 pm - 6:40 amPHL-SCL
34h 34m2 stops
Multiple Airlines Logo
10:35 am - 5:30 pmSCL-PHL
32h 55m1 stop
$614Multiple Airlines
Find Deal
Sun, Jan 11 - Wed, Jan 21
Multiple Airlines Logo
10:22 am - 8:15 amPHL-SCL
19h 53m2 stops
Multiple Airlines Logo
1:35 am - 11:16 pmSCL-PHL
23h 41m2 stops
$619Multiple Airlines
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Fri, Dec 5 - Tue, Dec 9
Multiple Airlines Logo
8:00 am - 10:15 pmPHL-SCL
36h 15m2 stops
Multiple Airlines Logo
10:35 am - 5:30 pmSCL-PHL
32h 55m1 stop
$620Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 21
Multiple Airlines Logo
9:52 am - 2:40 pmPHL-SCL
26h 48m2 stops
Multiple Airlines Logo
10:35 am - 5:30 pmSCL-PHL
32h 55m1 stop
$622Multiple Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 21

Air Canada flights from Philadelphia to Santiago

Our best Air Canada deals on Philadelphia to Santiago flight tickets
Air Canada
Mar 7
PHL3:30 pmPhiladelphia
41h 45m
2 stops
SCL11:15 amSantiago Arturo Merino Benitez
Mar 17
SCL7:55 pmSantiago Arturo Merino Benitez
19h 52m
2 stops
PHL2:47 pmPhiladelphia
$698
Find similar
Air Canada
Mar 11
PHL7:50 amPhiladelphia
26h 25m
1 stop
SCL11:15 amSantiago Arturo Merino Benitez
Mar 16
SCL7:55 pmSantiago Arturo Merino Benitez
43h 52m
2 stops
PHL2:47 pmPhiladelphia
$702
Find similar
Air Canada
Nov 23
PHL3:30 pmPhiladelphia
42h 45m
2 stops
SCL12:15 pmSantiago Arturo Merino Benitez
Nov 27
SCL8:55 pmSantiago Arturo Merino Benitez
43h 52m
2 stops
PHL2:47 pmPhiladelphia
$753
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LATAM Airlines flights from Philadelphia to Santiago

Our best LATAM Airlines deals on Philadelphia to Santiago flight tickets
LATAM Airlines
Jan 14
PHL10:30 amPhiladelphia
17h 05m
2 stops
SCL5:35 amSantiago Arturo Merino Benitez
Jan 22
SCL8:50 amSantiago Arturo Merino Benitez
17h 31m
2 stops
PHL12:21 amPhiladelphia
$753
Find similar
LATAM Airlines
Jan 14
PHL10:30 amPhiladelphia
17h 05m
2 stops
SCL5:35 amSantiago Arturo Merino Benitez
Jan 22
SCL8:10 amSantiago Arturo Merino Benitez
18h 11m
2 stops
PHL12:21 amPhiladelphia
$762
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 20, 2025.
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

Mon 1/5

6:52 pm-6:40 am

2 stops33h 48m

Santiago Arturo Merino Benitez

Wed 1/21

10:35 am-5:30 pm

1 stop32h 55m

$582

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Fri 12/5

10:22 am-8:15 am

2 stops19h 53m

Santiago Arturo Merino Benitez

Wed 12/10

7:15 am-6:08 pm

2 stops36h 53m

$583

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Fri 12/5

10:22 am-8:15 am

2 stops19h 53m

Santiago Arturo Merino Benitez

Wed 12/10

11:25 pm-6:08 pm

1 stop20h 43m

$586

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 3/11

5:36 pm-2:40 pm

2 stops44h 04m

Santiago Arturo Merino Benitez

Mon 3/16

10:25 pm-12:42 am

2 stops27h 17m

$599

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Thu 1/8

6:06 pm-10:15 pm

2 stops26h 09m

Santiago Arturo Merino Benitez

Wed 1/21

10:35 am-5:30 pm

1 stop32h 55m

$606

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 3/11

5:36 pm-2:40 pm

2 stops44h 04m

Santiago Arturo Merino Benitez

Mon 3/16

9:05 pm-12:42 am

2 stops28h 37m

$611

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Sun 1/11

6:06 pm-6:40 am

2 stops34h 34m

Santiago Arturo Merino Benitez

Wed 1/21

10:35 am-5:30 pm

1 stop32h 55m

$614

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Fri 12/5

10:22 am-8:15 am

2 stops19h 53m

Santiago Arturo Merino Benitez

Tue 12/9

1:35 am-11:16 pm

2 stops23h 41m

$619

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Wed 1/7

8:00 am-10:15 pm

2 stops36h 15m

Santiago Arturo Merino Benitez

Wed 1/21

10:35 am-5:30 pm

1 stop32h 55m

$620

PhiladelphiaSantiago

PHL - SCL

PHLSCL

Philadelphia

Sat 1/10

9:52 am-2:40 pm

2 stops26h 48m

Santiago Arturo Merino Benitez

Wed 1/21

10:35 am-5:30 pm

1 stop32h 55m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago from

How to get the cheapest flight ticket from Philadelphia to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santiago?

In general, September is the cheapest month to fly from Philadelphia to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $660. If you don’t want to visit Santiago in September, then you should wait until May to fly from Philadelphia, when ticket prices are also cheap, with an average price of $866.

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Tuesday when prices can be found for as low as $755. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Thursday is $962.

What is the cheapest time of day to depart on your flight to Santiago?

In the afternoon is the cheapest time of day to fly from Philadelphia to Santiago when you can find flight prices for as low as $836. Flying to Santiago in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Santiago, so prices are often more expensive at around $947 per ticket.

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

You are more likely to see cheaper flights to Santiago from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $976 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Philadelphia for as low as $783 on momondo.

Can stopping save me money on Philadelphia to Santiago flights?

You could potentially save up to 30% on your flight if you consider stops on a Philadelphia to Santiago flight.

When to book flights from Philadelphia to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Santiago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Santiago (PHL to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Santiago

Direct flights

None
There are no direct flights from Philadelphia to Santiago. There are no popular flight routes from Philadelphia to Santiago.
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  • How far is Philadelphia to Santiago Arturo Merino Benitez by plane?

    The straight-line distance from Philadelphia to Santiago Arturo Merino Benitez is 5076.2 mi. By plane, this route typically takes 13h 39m.

  • When did momondo last update prices for flights from Philadelphia Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Philadelphia Airport to Santiago Arturo Merino Benitez Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from Philadelphia Airport to Santiago Arturo Merino Benitez Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The travel and health documents required for your trip to Santiago Arturo Merino Benitez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago Arturo Merino Benitez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Philadelphia to Santiago?

Best airlines flying from Philadelphia to Santiago

Compare and see reviews for airlines that fly from Philadelphia to Santiago with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $653Free CancellationRating
7.5
1,882 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $660Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
DeltaPriceFrom $709Free CancellationRating
7.9
8,002 reviews
Search Delta flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Santiago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Santiago for you.

Can I find flights from Philadelphia to Santiago with flexible booking policies on momondo?

All flight searches from Philadelphia to Santiago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Santiago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Santiago.

I’m not ready to book a flight from Philadelphia to Santiago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santiago, momondo offers a useful price alert feature which will track prices for flights to Santiago from Philadelphia and alert you when they change.

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