$276 Cheap Flights from Montreal (YUL) to Santiago (SCL)

View $276 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Santiago Intl. Airport (SCL)

Cheap Flights from Montreal to Santiago (YUL-SCL)

Prices were available within the past 7 days and start at $276 for one-way flights and $501 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Wed, Oct 1 - Wed, Oct 8
YUL
Montreal
SCL
Santiago
$501 Roundtrip, found 4 days ago
$501
Roundtrip
found 4 days ago
Select avianca flight, departing Wed, Oct 1 from Montreal to Santiago, returning Wed, Oct 8, priced at $501 found 4 days ago
avianca
Sun, Oct 12 - Mon, Nov 3
YUL
Montreal
SCL
Santiago
$502 Roundtrip, found 3 days ago
$502
Roundtrip
found 3 days ago
Select avianca flight, departing Sun, Oct 12 from Montreal to Santiago, returning Mon, Nov 3, priced at $502 found 3 days ago
United
Mon, Nov 24 - Mon, Dec 8
YUL
Montreal
SCL
Santiago
$504 Roundtrip, found 6 hours ago
$504
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Nov 24 from Montreal to Santiago, returning Mon, Dec 8, priced at $504 found 6 hours ago
Delta
Mon, Nov 24 - Tue, Dec 9
YUL
Montreal
SCL
Santiago
$505 Roundtrip, found 6 hours ago
$505
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Nov 24 from Montreal to Santiago, returning Tue, Dec 9, priced at $505 found 6 hours ago
American Airlines
Mon, Nov 24 - Tue, Dec 9
YUL
Montreal
SCL
Santiago
$509 Roundtrip, found 6 hours ago
$509
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Montreal to Santiago, returning Tue, Dec 9, priced at $509 found 6 hours ago
Delta
Mon, Nov 24 - Tue, Dec 9
YUL
Montreal
SCL
Santiago
$511 Roundtrip, found 6 hours ago
$511
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Nov 24 from Montreal to Santiago, returning Tue, Dec 9, priced at $511 found 6 hours ago
LATAM Airlines Group
Mon, Nov 24 - Tue, Dec 9
YUL
Montreal
SCL
Santiago
$511 Roundtrip, found 6 hours ago
$511
Roundtrip
found 6 hours ago
Select LATAM Airlines Group flight, departing Mon, Nov 24 from Montreal to Santiago, returning Tue, Dec 9, priced at $511 found 6 hours ago
Delta
Tue, Sep 9 - Mon, Sep 22
YUL
Montreal
SCL
Santiago
$517 Roundtrip, found 4 days ago
$517
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 9 from Montreal to Santiago, returning Mon, Sep 22, priced at $517 found 4 days ago
Delta
Tue, Sep 9 - Thu, Sep 25
YUL
Montreal
SCL
Santiago
$518 Roundtrip, found 2 days ago
$518
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 9 from Montreal to Santiago, returning Thu, Sep 25, priced at $518 found 2 days ago
American Airlines
Mon, Nov 24 - Mon, Dec 8
YUL
Montreal
SCL
Santiago
$519 Roundtrip, found 6 hours ago
$519
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Montreal to Santiago, returning Mon, Dec 8, priced at $519 found 6 hours ago

Find the cheapest month to fly from Montreal (YUL) to Santiago (SCL)

March is typically the cheapest month to fly

From $445 - $801 per traveler.

Graph displaying average flight prices per month

Alternative airports near Santiago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Arturo Merino Benitez SCL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $804
SCL
Arturo Merino Benitez
CheapestClosest
Average driving time to city center17 min
Flights from $804
Flights from Montreal (YUL) to Santiago (SCL)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United, WestJet, avianca
Roundtrip price
$500
Distance
5451 mi

Montreal to Santiago Flights

The cheapest times to fly from Montreal to Santiago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Santiago are during the month of October. You can find some of the cheapest flights from Montreal to Santiago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Santiago

Sunday is one of the best days to book for cheap flights from Montreal to Santiago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Santiago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $276 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Santiago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Santiago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL) cost?
Snag a cheap one-way flight from $276 or cheap return flight from $501 from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL)?
October is the most affordable month to fly from YUL to SCL. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest YUL to SCL flight.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL)?
You'll need to catch a flight with a layover when traveling from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from YUL to SCL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL)?
Select a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL) last-minute?
Last-minute fares from YUL to SCL are generally more expensive. For the cheapest rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a YUL to SCL flight and hotel package?
Booking a YUL to SCL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Arturo Merino Benitez Airport (SCL)?
If you reserved your YUL to SCL flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.