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Cheap flights from Montreal to Santiago from C$ 375

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 6/1. 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
24h 50m2 stops
United Airlines Logo
10:45 p.m. - 2:00 p.m.
SCL
-
YUL
41h 15m2 stops
C$ 677United Airlines
Thu, 29 Jan - Fri, 20 Feb
United Airlines Logo
2:13 p.m. - 8:50 a.m.
YUL
-
SCL
40h 37m2 stops
United Airlines Logo
10:45 p.m. - 9:17 p.m.
SCL
-
YUL
24h 32m2 stops
C$ 678United Airlines
Sat, 31 Jan - Fri, 6 Feb
United Airlines Logo
6:00 a.m. - 8:50 a.m.
YUL
-
SCL
24h 50m2 stops
United Airlines Logo
10:45 p.m. - 9:42 p.m.
SCL
-
YUL
24h 57m2 stops
C$ 680United Airlines
Tue, 20 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. - 9:42 p.m.
SCL
-
YUL
24h 57m2 stops
C$ 696United 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. - 1:28 p.m.
SCL
-
YUL
16h 43m2 stops
C$ 698United Airlines
Tue, 13 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$ 705Copa Airlines
Wed, 13 May - Wed, 27 May
Copa Airlines Logo
8:35 a.m. - 3:00 a.m.
YUL
-
SCL
18h 25m1 stop
Copa Airlines Logo
4:20 a.m. - 12:40 a.m.
SCL
-
YUL
20h 20m1 stop
C$ 706Copa Airlines
Thu, 16 Apr - Wed, 29 Apr
American Airlines Logo
7:00 a.m. - 9:00 a.m.
YUL
-
SCL
24h 00m1 stop
American Airlines Logo
11:15 p.m. - 10:59 p.m.
SCL
-
YUL
25h 44m2 stops
C$ 708American Airlines
Tue, 13 Jan - Wed, 18 Feb
American Airlines Logo
7:00 a.m. - 9:00 a.m.
YUL
-
SCL
24h 00m1 stop
American Airlines Logo
11:15 p.m. - 3:05 p.m.
SCL
-
YUL
17h 50m2 stops
C$ 710American Airlines
Tue, 13 Jan - Wed, 18 Feb
American Airlines Logo
7:00 a.m. - 9:00 a.m.
YUL
-
SCL
24h 00m1 stop
American Airlines Logo
10:25 p.m. - 3:24 p.m.
SCL
-
YUL
18h 59m2 stops
C$ 712American Airlines
Tue, 20 Jan - Wed, 18 Feb

United Airlines flights from Montreal to Santiago

Our best United Airlines deals on Montreal to Santiago flight tickets
United Airlines
29 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
24h 50m
2 stops
SCL8:50 a.m.Santiago Arturo Merino Benitez
15 Feb
SCL10:45 p.m.Santiago Arturo Merino Benitez
41h 15m
2 stops
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 677
Find similar
United Airlines
31 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
24h 50m
2 stops
SCL8:50 a.m.Santiago Arturo Merino Benitez
16 Feb
SCL10:45 p.m.Santiago Arturo Merino Benitez
24h 32m
2 stops
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 678
Find similar
United Airlines
20 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
24h 50m
2 stops
SCL8:50 a.m.Santiago Arturo Merino Benitez
18 Feb
SCL10:45 p.m.Santiago Arturo Merino Benitez
24h 57m
2 stops
YUL9:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 680
Find similar

Delta flights from Montreal to Santiago

Our best Delta deals on Montreal to Santiago flight tickets
Delta
4 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
21h 55m
2 stops
SCL6:55 a.m.Santiago Arturo Merino Benitez
3 Mar
SCL11:10 p.m.Santiago Arturo Merino Benitez
14h 15m
1 stop
YUL11:25 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 717
Find similar
Delta
7 Jan
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
22h 40m
1 stop
SCL7:40 a.m.Santiago Arturo Merino Benitez
28 Jan
SCL11:10 p.m.Santiago Arturo Merino Benitez
18h 46m
2 stops
YUL3:56 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 719
Find similar
Delta
31 Jan
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
29h 15m
3 stops
SCL9:40 p.m.Santiago Arturo Merino Benitez
11 Feb
SCL11:10 p.m.Santiago Arturo Merino Benitez
19h 43m
1 stop
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 731
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 4 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 29/1

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

2 stops24h 50m

Santiago Arturo Merino Benitez

Fri 20/2

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

2 stops41h 15m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

2:13 p.m.-8:50 a.m.

2 stops40h 37m

Santiago Arturo Merino Benitez

Fri 6/2

10:45 p.m.-9:17 p.m.

2 stops24h 32m

C$ 678

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

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

2 stops24h 50m

Santiago Arturo Merino Benitez

Wed 18/2

10:45 p.m.-9:42 p.m.

2 stops24h 57m

C$ 680

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.-9:42 p.m.

2 stops24h 57m

C$ 696

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.-1:28 p.m.

2 stops16h 43m

C$ 698

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$ 705

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

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

1 stop18h 25m

Santiago Arturo Merino Benitez

Wed 29/4

4:20 a.m.-12:40 a.m.

1 stop20h 20m

C$ 706

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

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

1 stop24h 00m

Santiago Arturo Merino Benitez

Wed 18/2

11:15 p.m.-10:59 p.m.

2 stops25h 44m

C$ 708

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

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

1 stop24h 00m

Santiago Arturo Merino Benitez

Wed 18/2

11:15 p.m.-3:05 p.m.

2 stops17h 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

10:25 p.m.-3:24 p.m.

2 stops18h 59m

C$ 712

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$ 825.

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$ 875. 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$ 1,784.

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$ 905. 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$ 1,119.

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$ 894 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$ 805 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 8% 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$ 508

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$ 508. The best round-trip flight deal from Montreal to Santiago found on momondo in the last 72 hours is C$ 860.
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 near Santiago: 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 14h 55m 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$ 419Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 504Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
AviancaPriceFrom C$ 541Free CancellationRating
6.6
2,479 reviews
Search Avianca flights
DeltaPriceFrom C$ 606Free CancellationRating
7.9
8,010 reviews
Search Delta flights
ArajetPriceFrom C$ 668Free CancellationRating
6.8
38 reviews
Search Arajet flights
Copa AirlinesPriceFrom C$ 679Free CancellationRating
7.6
1,554 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom C$ 717Free CancellationRating
7.5
1,890 reviews
Search LATAM Airlines flights
Air CanadaPriceFrom C$ 860Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights

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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