Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal to Santiago from C$ 370

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 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal to Santiago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
11:25 p.m. - 1:25 p.m.
YUL
-
SCL
14h 00m1 stop
Avianca Logo
6:10 a.m. - 10:05 p.m.
SCL
-
YUL
15h 55m1 stop
C$ 604Avianca
Wed, 13 May - Wed, 27 May
Avianca Logo
11:25 p.m. - 1:25 p.m.
YUL
-
SCL
14h 00m1 stop
Avianca Logo
6:10 a.m. - 10:05 p.m.
SCL
-
YUL
15h 55m1 stop
C$ 605Avianca
Wed, 13 May - Wed, 27 May
Avianca Logo
11:25 p.m. - 1:25 p.m.
YUL
-
SCL
14h 00m1 stop
Avianca Logo
6:10 a.m. - 10:05 p.m.
SCL
-
YUL
15h 55m1 stop
C$ 666Avianca
Fri, 1 May - Sun, 24 May
United Airlines Logo
4:45 p.m. - 8:50 a.m.
YUL
-
SCL
38h 05m2 stops
United Airlines Logo
10:45 p.m. - 9:17 p.m.
SCL
-
YUL
24h 32m2 stops
C$ 677United Airlines
Thu, 22 Jan - Thu, 5 Feb
American Airlines Logo
7:00 a.m. - 7:50 a.m.
YUL
-
SCL
22h 50m1 stop
American Airlines Logo
10:15 p.m. - 3:08 p.m.
SCL
-
YUL
17h 53m1 stop
C$ 692American Airlines
Fri, 30 Jan - Thu, 12 Mar
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$ 693American 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. - 1:28 p.m.
SCL
-
YUL
16h 43m2 stops
C$ 694United 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
10:00 p.m. - 10:44 p.m.
SCL
-
YUL
26h 44m2 stops
C$ 697American Airlines
Tue, 13 Jan - Wed, 18 Feb
American Airlines Logo
7:00 a.m. - 7:50 a.m.
YUL
-
SCL
22h 50m1 stop
American Airlines Logo
10:30 p.m. - 3:08 p.m.
SCL
-
YUL
18h 38m2 stops
C$ 698American Airlines
Sun, 18 Jan - Sun, 25 Jan
American Airlines Logo
7:30 a.m. - 8:15 a.m.
YUL
-
SCL
22h 45m2 stops
American Airlines Logo
10:00 p.m. - 11:24 p.m.
SCL
-
YUL
27h 24m1 stop
C$ 700American 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
9 Jan
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
38h 05m
2 stops
SCL8:50 a.m.Santiago Arturo Merino Benitez
25 Jan
SCL10:45 p.m.Santiago Arturo Merino Benitez
23h 03m
2 stops
YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 677
Find similar
United Airlines
13 Jan
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
23h 50m
2 stops
SCL8:50 a.m.Santiago Arturo Merino Benitez
18 Feb
SCL10:45 p.m.Santiago Arturo Merino Benitez
16h 43m
2 stops
YUL1:28 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 694
Find similar
United Airlines
15 Feb
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
48h 50m
2 stops
SCL8:50 a.m.Santiago Arturo Merino Benitez
20 Feb
SCL10:45 p.m.Santiago Arturo Merino Benitez
24h 32m
2 stops
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 697
Find similar

Avianca flights from Montreal to Santiago

Our best Avianca deals on Montreal to Santiago flight tickets
Avianca
13 May
YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl
14h 00m
1 stop
SCL1:25 p.m.Santiago Arturo Merino Benitez
27 May
SCL6:10 a.m.Santiago Arturo Merino Benitez
15h 55m
1 stop
YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 604
Find similar
Avianca
13 May
YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl
14h 00m
1 stop
SCL1:25 p.m.Santiago Arturo Merino Benitez
27 May
SCL6:10 a.m.Santiago Arturo Merino Benitez
15h 55m
1 stop
YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 605
Find similar
Avianca
1 May
YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl
14h 00m
1 stop
SCL1:25 p.m.Santiago Arturo Merino Benitez
24 May
SCL6:10 a.m.Santiago Arturo Merino Benitez
15h 55m
1 stop
YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 666
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 28 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

Wed 13/5

11:25 p.m.-1:25 p.m.

1 stop14h 00m

Santiago Arturo Merino Benitez

Wed 27/5

6:10 a.m.-10:05 p.m.

1 stop15h 55m

C$ 604

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

11:25 p.m.-1:25 p.m.

1 stop14h 00m

Santiago Arturo Merino Benitez

Wed 27/5

6:10 a.m.-10:05 p.m.

1 stop15h 55m

C$ 605

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

11:25 p.m.-1:25 p.m.

1 stop14h 00m

Santiago Arturo Merino Benitez

Sun 24/5

6:10 a.m.-10:05 p.m.

1 stop15h 55m

C$ 666

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

4:45 p.m.-8:50 a.m.

2 stops38h 05m

Santiago Arturo Merino Benitez

Thu 5/2

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

2 stops24h 32m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

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

1 stop22h 50m

Santiago Arturo Merino Benitez

Thu 12/3

10:15 p.m.-3:08 p.m.

1 stop17h 53m

C$ 692

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$ 693

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$ 694

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

10:00 p.m.-10:44 p.m.

2 stops26h 44m

C$ 697

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

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

1 stop22h 50m

Santiago Arturo Merino Benitez

Sun 25/1

10:30 p.m.-3:08 p.m.

2 stops18h 38m

C$ 698

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

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

2 stops22h 45m

Santiago Arturo Merino Benitez

Wed 18/2

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

1 stop27h 24m

C$ 700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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$ 808.

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$ 900. 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$ 1,747.

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$ 886. 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$ 1,056.

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$ 864 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$ 771 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 4% 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$ 623

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$ 623. The best round-trip flight deal from Montreal to Santiago found on momondo in the last 72 hours is C$ 794.
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$ 410Free CancellationRating
7.2
11,070 reviews
Search American Airlines flights
ArajetPriceFrom C$ 422Free CancellationRating
6.6
40 reviews
Search Arajet flights
DeltaPriceFrom C$ 471Free CancellationRating
7.9
8,017 reviews
Search Delta flights
United AirlinesPriceFrom C$ 494Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
AviancaPriceFrom C$ 530Free CancellationRating
6.6
2,488 reviews
Search Avianca flights
Copa AirlinesPriceFrom C$ 653Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom C$ 692Free CancellationRating
7.5
1,895 reviews
Search LATAM Airlines flights
Air CanadaPriceFrom C$ 842Free CancellationRating
7.1
10,562 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$ 1,167, with the best Air Canada deals starting from C$ 842 round-trip. 10,562 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.

An easier way to manage your Santiago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 27/1
Tue 3/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chile