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Cheap flights from Montreal to Santiago from C$ 371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Santiago departing on 16/4. 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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Find the cheapest flights from Montreal to Santiago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 8:50 a.m.
YUL
-
SCL
48h 50m2 stops
United Airlines Logo
10:45 p.m. - 2:00 p.m.
SCL
-
YUL
41h 15m2 stops
C$ 678United Airlines
Thu, 15 Jan - Thu, 22 Jan
United Airlines Logo
7:00 a.m. - 8:50 a.m.
YUL
-
SCL
23h 50m2 stops
United Airlines Logo
10:45 p.m. - 7:48 p.m.
SCL
-
YUL
23h 03m2 stops
C$ 694United Airlines
Tue, 13 Jan - Wed, 18 Feb
United Airlines Logo
7:00 a.m. - 8:50 a.m.
YUL
-
SCL
23h 50m2 stops
United Airlines Logo
10:45 p.m. - 3:16 p.m.
SCL
-
YUL
18h 31m2 stops
C$ 697United Airlines
Tue, 13 Jan - Wed, 18 Feb
American Airlines Logo
7:30 a.m. - 8:15 a.m.
YUL
-
SCL
22h 45m2 stops
American Airlines Logo
10:00 p.m. - 1:45 p.m.
SCL
-
YUL
17h 45m2 stops
C$ 699American Airlines
Thu, 29 Jan - Fri, 13 Feb
American Airlines Logo
7:00 a.m. - 9:00 a.m.
YUL
-
SCL
24h 00m1 stop
American Airlines Logo
10:00 p.m. - 11:24 p.m.
SCL
-
YUL
27h 24m1 stop
C$ 704American Airlines
Tue, 20 Jan - Wed, 18 Feb
Copa Airlines Logo
8:35 a.m. - 3:00 a.m.
YUL
-
SCL
18h 25m1 stop
Copa Airlines Logo
4:09 a.m. - 12:40 a.m.
SCL
-
YUL
20h 31m1 stop
C$ 707Copa Airlines
Wed, 13 May - Wed, 27 May
American Airlines Logo
7:00 a.m. - 7:50 a.m.
YUL
-
SCL
22h 50m1 stop
American Airlines Logo
10:30 p.m. - 3:20 p.m.
SCL
-
YUL
18h 50m2 stops
C$ 710American Airlines
Fri, 16 Jan - Wed, 4 Feb
American Airlines Logo
7:00 a.m. - 9:00 a.m.
YUL
-
SCL
24h 00m1 stop
American Airlines Logo
10:00 p.m. - 1:45 p.m.
SCL
-
YUL
17h 45m2 stops
C$ 711American Airlines
Tue, 20 Jan - Wed, 18 Feb
American Airlines Logo
7:30 a.m. - 7:50 a.m.
YUL
-
SCL
22h 20m2 stops
American Airlines Logo
10:00 p.m. - 3:24 p.m.
SCL
-
YUL
19h 24m2 stops
C$ 716American Airlines
Fri, 16 Jan - Sat, 21 Feb
Delta Logo
6:00 a.m. - 6:10 a.m.
YUL
-
SCL
22h 10m2 stops
Delta Logo
11:25 p.m. - 4:53 p.m.
SCL
-
YUL
19h 28m2 stops
C$ 718Delta
Wed, 7 Jan - Wed, 4 Mar

Copa Airlines flights from Montreal to Santiago

Our best Copa Airlines deals on Montreal to Santiago flight tickets
Copa Airlines
13 May
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
18h 25m
1 stop
SCL3:00 a.m.Santiago Arturo Merino Benitez
27 May
SCL4:09 a.m.Santiago Arturo Merino Benitez
20h 31m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 707
Find similar
Copa Airlines
5 May
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
18h 25m
1 stop
SCL3:00 a.m.Santiago Arturo Merino Benitez
19 May
SCL4:09 a.m.Santiago Arturo Merino Benitez
20h 31m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 756
Find similar
Copa Airlines
29 Jan
YUL7:35 a.m.Montreal Pierre Elliott Trudeau Intl
20h 25m
1 stop
SCL6:00 a.m.Santiago Arturo Merino Benitez
13 Feb
SCL5:44 a.m.Santiago Arturo Merino Benitez
20h 04m
1 stop
YUL11:48 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 777
Find similar

Delta flights from Montreal to Santiago

Our best Delta deals on Montreal to Santiago flight tickets
Delta
7 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
22h 10m
2 stops
SCL6:10 a.m.Santiago Arturo Merino Benitez
4 Mar
SCL11:25 p.m.Santiago Arturo Merino Benitez
19h 28m
2 stops
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 718
Find similar
Delta
29 Jan
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
21h 55m
2 stops
SCL6:55 a.m.Santiago Arturo Merino Benitez
13 Feb
SCL11:10 p.m.Santiago Arturo Merino Benitez
26h 49m
1 stop
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 781
Find similar
Delta
15 Jan
YUL9:34 a.m.Montreal Pierre Elliott Trudeau Intl
20h 06m
2 stops
SCL7:40 a.m.Santiago Arturo Merino Benitez
22 Jan
SCL9:30 p.m.Santiago Arturo Merino Benitez
21h 25m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 795
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Montreal to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

6:00 a.m.-8:50 a.m.

2 stops48h 50m

Santiago Arturo Merino Benitez

Thu 22/1

10:45 p.m.-2:00 p.m.

2 stops41h 15m

C$ 678

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

7:00 a.m.-8:50 a.m.

2 stops23h 50m

Santiago Arturo Merino Benitez

Wed 18/2

10:45 p.m.-7:48 p.m.

2 stops23h 03m

C$ 694

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

7:00 a.m.-8:50 a.m.

2 stops23h 50m

Santiago Arturo Merino Benitez

Wed 18/2

10:45 p.m.-3:16 p.m.

2 stops18h 31m

C$ 697

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

7:30 a.m.-8:15 a.m.

2 stops22h 45m

Santiago Arturo Merino Benitez

Fri 13/2

10:00 p.m.-1:45 p.m.

2 stops17h 45m

C$ 699

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

7:00 a.m.-9:00 a.m.

1 stop24h 00m

Santiago Arturo Merino Benitez

Wed 18/2

10:00 p.m.-11:24 p.m.

1 stop27h 24m

C$ 704

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

8:35 a.m.-3:00 a.m.

1 stop18h 25m

Santiago Arturo Merino Benitez

Wed 27/5

4:09 a.m.-12:40 a.m.

1 stop20h 31m

C$ 707

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

7:00 a.m.-7:50 a.m.

1 stop22h 50m

Santiago Arturo Merino Benitez

Wed 4/2

10:30 p.m.-3:20 p.m.

2 stops18h 50m

C$ 710

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

7:00 a.m.-9:00 a.m.

1 stop24h 00m

Santiago Arturo Merino Benitez

Wed 18/2

10:00 p.m.-1:45 p.m.

2 stops17h 45m

C$ 711

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

7:30 a.m.-7:50 a.m.

2 stops22h 20m

Santiago Arturo Merino Benitez

Sat 21/2

10:00 p.m.-3:24 p.m.

2 stops19h 24m

C$ 716

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

6:00 a.m.-6:10 a.m.

2 stops22h 10m

Santiago Arturo Merino Benitez

Wed 4/3

11:25 p.m.-4:53 p.m.

2 stops19h 28m

C$ 718

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Santiago from

How to get the cheapest flight ticket from Montreal 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 typical price of a round-trip flight between Montreal and Santiago?

What is the cheapest month to fly to Santiago?

If you don’t want to visit Santiago in September, then you should wait until March to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 814.

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

On average, the least expensive day to fly to Santiago from Montreal is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 908. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Santiago is Friday, with ticket prices averaging around C$ 1,761.

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

According to our data, the cheapest time of day to fly to Santiago is in the evening. momondo users have found flights departing from Montreal to Santiago in the evening for as low as C$ 893. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,066.

What is the cheapest Montreal to Santiago Arturo Merino Benitez flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez for the best Montreal - Santiago Arturo Merino Benitez flight prices

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

You are more likely to see cheaper flights to Santiago from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around C$ 872 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Montreal for as low as C$ 817 on momondo.

What cabin class options are available on Montreal to Santiago Arturo Merino Benitez flights?

There are 3 cabin classes available to choose from on Montreal to Santiago Arturo Merino Benitez flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to Santiago flights?

You could potentially save up to 2% on your flight if you consider stops on a Montreal to Santiago flight.

How have Montreal to Santiago flight prices changed over time?

As of December 2025, prices for Montreal to Santiago flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Montreal to Santiago

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

Cheap Montreal to Santiago (YMQ to SCL) flight deals and tips

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

Best price found

C$ 502

Fastest flight time

11h 00m

Direct flights

Wed, Fri and Sun

Airports in Santiago

1 airport
The best one-way flight to Santiago from Montreal in the past 72 hours is C$ 502. The best round-trip flight deal from Montreal to Santiago found on momondo in the last 72 hours is C$ 810.
The fastest flight from Montreal to Santiago takes 11h 00m
Direct flights go from Montreal to Santiago on Wednesday, Friday and Sunday. The only airline offering direct flights is Air Canada.
There is 1 airport in Santiago. From Montreal there are direct flights to Santiago Arturo Merino Benitez (SCL).
Search flight deals

  • How far is Montreal to Santiago Arturo Merino Benitez by plane?

    Santiago Arturo Merino Benitez is 8777.1 km away from Montreal. Typically, this will take 11h 00m by plane in normal conditions.

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

    Prices for flights from Montreal to Santiago Arturo Merino Benitez Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal 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 you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to Santiago?

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

Best airlines flying from Montreal to Santiago

Compare and see reviews for airlines that fly from Montreal to Santiago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 413Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
ArajetPriceFrom C$ 426Free CancellationRating
6.8
38 reviews
Search Arajet flights
DeltaPriceFrom C$ 475Free CancellationRating
7.9
8,009 reviews
Search Delta flights
United AirlinesPriceFrom C$ 498Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
AviancaPriceFrom C$ 534Free CancellationRating
6.6
2,490 reviews
Search Avianca flights
Copa AirlinesPriceFrom C$ 674Free CancellationRating
7.6
1,556 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom C$ 701Free CancellationRating
7.5
1,893 reviews
Search LATAM Airlines flights
Air CanadaPriceFrom C$ 849Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights

  • Air Canada Flights From Montreal to Santiago

    Across 3 Air Canada flights from Montreal to Santiago this week, the average price was C$ 1,175, with the best Air Canada deals starting from C$ 849 round-trip. 10,534 users have rated Air Canada on momondo, with an average score of 7.1/10.

Travelling to a place near Santiago?

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

Why use momondo?

Why should I use momondo to find a flight deal from Montreal 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 Montreal to Santiago for you.

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

Yes. All flights to Santiago from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Santiago from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montreal 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 Montreal and alert you when they change.

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