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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago from C$ 371

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SCL
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez are usually found in November or May, booked 36 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Santiago

Enter your travel dates to find the best prices.

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 26 July 2026.

Wed 26/812:30 p.m.
YUL
-
SCL
2 stops18h 35m
American Airlines
Wed 23/99:30 p.m.
SCL
-
YUL
2 stops25h 12m
American Airlines
Deal found 23/7C$ 779
Wed 2/1212:45 p.m.
YUL
-
SCL
1 stop16h 55m
LATAM Airlines
Wed 9/1211:10 p.m.
SCL
-
YUL
1 stop19h 53m
LATAM Airlines
Deal found 22/7C$ 786
Fri 11/97:00 a.m.
YUL
-
SCL
1 stop15h 55m
Multiple Airlines
Fri 25/97:40 a.m.
SCL
-
YUL
1 stop14h 55m
Multiple Airlines
Deal found 25/7C$ 806
Wed 2/127:00 a.m.
YUL
-
SCL
1 stop22h 40m
Multiple Airlines
Sun 25/411:00 p.m.
SCL
-
YUL
1 stop17h 35m
Multiple Airlines
Deal found 25/7C$ 826
Fri 25/97:00 a.m.
YUL
-
SCL
1 stop15h 55m
Multiple Airlines
Wed 7/107:40 a.m.
SCL
-
YUL
1 stop14h 55m
Multiple Airlines
Deal found 22/7C$ 829
Fri 11/97:00 a.m.
YUL
-
SCL
1 stop15h 55m
Multiple Airlines
Sat 26/97:40 a.m.
SCL
-
YUL
1 stop14h 55m
Multiple Airlines
Deal found 22/7C$ 831
Thu 27/87:55 a.m.
YUL
-
SCL
2 stops23h 10m
American Airlines
Tue 22/99:30 p.m.
SCL
-
YUL
2 stops20h 23m
American Airlines
Deal found 23/7C$ 840
Wed 11/116:45 a.m.
YUL
-
SCL
1 stop21h 53m
Multiple Airlines
Thu 3/127:25 a.m.
SCL
-
YUL
1 stop15h 20m
Multiple Airlines
Deal found 26/7C$ 843
Fri 23/107:00 a.m.
YUL
-
SCL
1 stop15h 55m
Multiple Airlines
Sat 31/104:25 p.m.
SCL
-
YUL
1 stop30h 10m
Multiple Airlines
Deal found 25/7C$ 845
Fri 4/97:14 a.m.
YUL
-
SCL
1 stop23h 51m
American Airlines
Thu 17/99:30 p.m.
SCL
-
YUL
2 stops25h 12m
American Airlines
Deal found 25/7C$ 847
Fri 11/97:00 a.m.
YUL
-
SCL
1 stop15h 55m
Multiple Airlines
Thu 17/97:40 a.m.
SCL
-
YUL
1 stop14h 55m
Multiple Airlines
Deal found 24/7C$ 852

Find 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 26 July 2026.

Round-trip from

C$ 776

One-way from

C$ 371

Popular in

December

Cheapest in

November

Average price

C$ 1,084

Good round-trip deal

C$ 990 or less

Good one-way deal

C$ 497 or less
Delta
  • Delta
  • 18/1-2/2
  • 4 total stops
  • 47h 02m total
  • Montreal to Santiago
Search Deals
American Airlines
  • American Airlines
  • 6/9
  • 1 total stop
  • 23h 51m total
  • Montreal to Santiago
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez.
Search Deals
Price to beat on a one-way 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 629,999 searches. Data last updated 26 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

2:29 p.m.-7:15 a.m.

2 stops16h 46m

Santiago Arturo Merino Benitez

Thu 27/8

8:40 p.m.-11:30 p.m.

2 stops26h 50m

C$ 857

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

7:00 a.m.-6:55 a.m.

2 stops21h 55m

Santiago Arturo Merino Benitez

Sun 22/11

11:10 p.m.-5:03 p.m.

1 stop19h 53m

C$ 896

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

6:00 a.m.-6:55 a.m.

2 stops24h 55m

Santiago Arturo Merino Benitez

Wed 26/8

8:40 p.m.-11:39 a.m.

1 stop14h 59m

C$ 896

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

7:00 a.m.-5:35 a.m.

2 stops21h 35m

Santiago Arturo Merino Benitez

Fri 20/11

11:55 p.m.-4:05 p.m.

1 stop18h 10m

C$ 899

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

2:29 p.m.-10:30 a.m.

2 stops44h 01m

Santiago Arturo Merino Benitez

Fri 14/8

8:40 p.m.-8:39 a.m.

2 stops35h 59m

C$ 912
Quickest round-trip

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

8:35 a.m.-12:22 a.m.

1 stop14h 47m

Santiago Arturo Merino Benitez

Sun 27/9

5:14 a.m.-12:40 a.m.

1 stop20h 26m

C$ 914

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

9:30 a.m.-7:25 a.m.

1 stop20h 55m

Santiago Arturo Merino Benitez

Wed 16/9

8:40 p.m.-5:36 p.m.

1 stop21h 56m

C$ 917

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

7:00 a.m.-6:55 a.m.

2 stops22h 55m

Santiago Arturo Merino Benitez

Mon 12/10

8:40 p.m.-11:39 a.m.

1 stop15h 59m

C$ 917

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:00 a.m.-8:15 a.m.

1 stop24h 15m

Santiago Arturo Merino Benitez

Mon 21/9

8:40 p.m.-11:50 p.m.

1 stop28h 10m

C$ 917

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

9:30 a.m.-5:50 a.m.

1 stop19h 20m

Santiago Arturo Merino Benitez

Sun 8/11

11:55 p.m.-8:44 a.m.

1 stop34h 49m

C$ 926

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago (average of C$ 843). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago in December is currently the most expensive (average of C$ 1,154). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Santiago flights typically cost between C$ 888 and C$ 1,242 in January.
The cheapest round-trip price found within the last 5 days was C$ 776 on Delta (18 Jan-2 Feb).

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 26 July 2026.
Read reviews from past customers who have flown Copa Airlines,LATAM Airlines, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Santiago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,561 reviews
Check prices

Comfort

7.4

Food

6.9

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews
Check prices

Comfort

7.4

Food

6.9

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
LATAM Airlines
7.4
Good
1,966 reviews
Copa Airlines
7.6
Good
1,561 reviews
Check prices

Comfort

7.4

Food

6.9

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
United Airlines
7.4
Good
10,041 reviews
Copa Airlines
7.6
Good
1,561 reviews
Check prices

Comfort

7.4

Food

6.9

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Air Canada
7.1
Good
11,392 reviews
Copa Airlines
7.6
Good
1,561 reviews
Check prices

Comfort

7.4

Food

6.9

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Avianca
6.5
Okay
2,522 reviews
Copa Airlines
7.6
Good
1,561 reviews
Check prices

Comfort

7.4

Food

6.9

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

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?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Santiago, you will be flying into Arturo Merino Benitez. Santiago Arturo Merino Benitez (SCL) is just 13.6 km from the centre of the city. Arturo Merino Benitez is the only Santiago airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 7 airlines have flights to Santiago Arturo Merino Benitez from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago can take about 16h 46m. Delta provides one of the quickest options available for as low as C$ 857. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Santiago is about 8768 km.

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

    According to our current data, Delta (C$ 428), LATAM Airlines (C$ 471), and United Airlines (C$ 517) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Santiago. Delta is priced at 54% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Santiago one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago are Arajet (C$ 335), Avianca (C$ 351), and Copa Airlines (C$ 353).

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

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago? While on average our users pay C$ 828, our data indicates the cheapest price to be C$ 443. The most popular route (Montreal Pierre Elliott Trudeau Intl - Santiago Arturo Merino Benitez), is priced around C$ 747.

  • Where are the most common layover locations when flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

    Montreal Pierre Elliott Trudeau Intl Airport to Santiago flights have a layover in Panama City most of the time.

  • Where are the least popular layover locations for Montreal Pierre Elliott Trudeau Intl Airport to Santiago flights?

    Flights departing from Montreal Pierre Elliott Trudeau Intl Airport and landing in Santiago layover in Atlanta least frequently.

  • 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, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago (average of C$ 843). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago in December is currently the most expensive (average of C$ 1,154). 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

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Valparaíso
Viña del Mar

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Fly from Pierre Elliott Trudeau Intl to Santiago on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Santiago. Flights are based on user searches made on Cheapflights and were last updated on 26 July 2026.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez
LATAM Airlines flights from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez
Delta flights from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez

Top 7 airlines flying from Pierre Elliott Trudeau Intl to Santiago

Discover the top 7 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 629,999 searches. Data last updated 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 428AverageC$ 770FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 471AverageC$ 864FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapestC$ 517AverageC$ 843FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AviancaCheapestC$ 566AverageC$ 867FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapestC$ 678AverageC$ 955FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
American AirlinesCheapestC$ 721AverageC$ 828FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 736AverageC$ 1,212FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Santiago?

When you search for this flight from Pierre Elliott Trudeau Intl to Santiago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Santiago?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Santiago.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Santiago with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Santiago with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Santiago become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Santiago flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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