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$267+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SCL
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez are usually found in November or October, booked 86 days in advance, depart on a Monday or Thursday and return on a Thursday

Find flight deals from Pierre Elliott Trudeau Intl to Santiago

Cheapest flights from Pierre Elliott Trudeau Intl to Santiago
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:13 pmYUL - SCL
2 stops40h 37mUnited Airlines
Tue 12/1610:45 pmSCL - YUL
2 stops18h 31mUnited Airlines
Deal found 10/15$483
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 amYUL - SCL
2 stops24h 50mUnited Airlines
Sat 12/1310:45 pmSCL - YUL
2 stops17h 15mUnited Airlines
Deal found 10/16$484
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amYUL - SCL
2 stops24h 50mUnited Airlines
Tue 11/2510:45 pmSCL - YUL
2 stops23h 03mUnited Airlines
Deal found 10/16$497
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amYUL - SCL
2 stops24h 50mUnited Airlines
Fri 12/510:45 pmSCL - YUL
2 stops23h 03mUnited Airlines
Deal found 10/16$498
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:00 amYUL - SCL
2 stops23h 50mUnited Airlines
Wed 11/2610:45 pmSCL - YUL
2 stops17h 15mUnited Airlines
Deal found 10/15$499
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:14 amYUL - SCL
2 stops23h 46mAmerican Airlines
Sat 11/2211:15 pmSCL - YUL
1 stop17h 49mAmerican Airlines
Deal found 10/16$507
This Delta deal was found by Cheapflights users on 10/16. 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.
Wed 11/267:00 amYUL - SCL
1 stop22h 40mDelta
Tue 12/911:10 pmSCL - YUL
1 stop14h 25mDelta
Deal found 10/16$512
This Delta deal was found by Cheapflights users on 10/14. 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 12/17:00 amYUL - SCL
1 stop22h 40mDelta
Thu 12/411:10 pmSCL - YUL
2 stops21h 44mDelta
Deal found 10/14$513
This LATAM Airlines deal was found by Cheapflights users on 10/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amYUL - SCL
1 stop22h 40mLATAM Airlines
Thu 11/135:15 amSCL - YUL
2 stops20h 44mLATAM Airlines
Deal found 10/16$516
This LATAM Airlines deal was found by Cheapflights users on 10/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amYUL - SCL
1 stop22h 40mMultiple Airlines
Tue 12/911:25 pmSCL - YUL
1 stop14h 14mMultiple Airlines
Deal found 10/16$517
This Delta deal was found by Cheapflights users on 10/15. 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.
Tue 10/219:28 amYUL - SCL
2 stops19h 32mDelta
Thu 10/239:40 pmSCL - YUL
1 stop27h 08mDelta
Deal found 10/15$524
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amYUL - SCL
2 stops24h 50mUnited Airlines
Mon 12/2210:45 pmSCL - YUL
2 stops23h 03mUnited Airlines
Deal found 10/16$555

Cheap flight deals from Pierre Elliott Trudeau Intl to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$483
(United Airlines)

One-way from

$267
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$609

Good round-trip deal

$1,077 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Santiago Arturo Merino Benitez flights.
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From Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 October 16, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Santiago

Route

Depart

Return

Price

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

9:15 am-8:50 am

2 stops21h 35m

Santiago Arturo Merino Benitez

Wed 2/18

10:45 pm-1:30 pm

2 stops16h 45m

$483

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:00 am-8:50 am

2 stops23h 50m

Santiago Arturo Merino Benitez

Wed 11/26

10:45 pm-7:48 pm

2 stops23h 03m

$484

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sat 11/15

4:45 pm-8:50 am

2 stops38h 05m

Santiago Arturo Merino Benitez

Sat 11/22

10:45 pm-9:17 pm

2 stops24h 32m

$484

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

6:00 am-8:50 am

2 stops24h 50m

Santiago Arturo Merino Benitez

Sun 3/8

9:45 pm-2:01 pm

2 stops41h 16m

$484

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

6:00 am-7:50 am

2 stops24h 50m

Santiago Arturo Merino Benitez

Mon 11/17

10:45 pm-7:48 pm

2 stops23h 03m

$484

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 12/10

6:00 am-8:50 am

2 stops24h 50m

Santiago Arturo Merino Benitez

Tue 12/23

10:45 pm-7:48 pm

2 stops23h 03m

$484

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 11/5

4:45 pm-8:50 am

2 stops38h 05m

Santiago Arturo Merino Benitez

Wed 11/12

10:45 pm-9:42 pm

2 stops24h 57m

$484

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 11/13

9:15 am-8:50 am

2 stops21h 35m

Santiago Arturo Merino Benitez

Sun 11/16

10:45 pm-3:16 pm

2 stops42h 31m

$484

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Mon 11/10

7:00 am-8:50 am

2 stops23h 50m

Santiago Arturo Merino Benitez

Mon 11/17

10:45 pm-7:48 pm

2 stops23h 03m

$484

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Mon 12/22

7:00 am-8:50 am

2 stops23h 50m

Santiago Arturo Merino Benitez

Fri 1/2

10:45 pm-9:17 pm

2 stops24h 32m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 23 results
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Compare providers for flights from Pierre Elliott Trudeau Intl to Santiago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Santiago in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy1 starTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Santiago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Santiago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Santiago

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago (average of $246). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago in June is currently the most expensive (average of $512). 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 YUL to SCL?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 October 16, 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the afternoon.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Santiago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Santiago flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated October 16, 2025.
See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Copa Airlines
7.6
Good
1,549 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
LATAM Airlines
7.5
Good
1,866 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Air Canada
7.1
Good
10,304 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Avianca
6.6
Okay
2,451 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago from Montreal Pierre Elliott Trudeau Intl?

    Santiago Arturo Merino Benitez (SCL) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Santiago. You should not have trouble finding flights to Arturo Merino Benitez from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Santiago airport from Montreal Pierre Elliott Trudeau Intl. It is only a 8.4 mi journey from Arturo Merino Benitez (SCL) to Santiago’s city center.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Santiago will take you 21h 35m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Santiago is about 5448 mi.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago round-trip from $325. Other airlines that can offer you cheap pricing are Avianca, from $462, and LATAM Airlines, from $506. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Santiago for 49% less than the average price by searching for these airlines.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

    Looking at all options, your cheapest flight can be booked for $978. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Santiago Arturo Merino Benitez) can be booked for $484 on average, our data indicates $1,087 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Santiago that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Santiago.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Santiago?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

    Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago (average of $246). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago in June is currently the most expensive (average of $512). 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

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Complete your trip

Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
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Top 6 airlines flying from Pierre Elliott Trudeau Intl to Santiago

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$325Average$602FlexibilityNo cancel feeOn-time69%
AviancaCheapest$462Average$740FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$506Average$650FlexibilityNo cancel feeOn-time81%
DeltaCheapest$510Average$732FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$622Average$839FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$631Average$979FlexibilityNo cancel feeOn-time67%

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