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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago from C$ 348

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SCL
3 ago. — 10 ago.1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez are usually found in March or May, booked 86 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap 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 29 julio 2025.

Round-trip from

C$ 674

One-way from

C$ 348

Popular in

December

Cheapest in

March

Average price

C$ 953

Good round-trip deal

C$ 1,097 or less
United Airlines
  • United Airlines
  • 26/10-12/11
  • 4 total stops
  • 42h 05m total
  • Montreal to Santiago
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Copa Airlines
  • Copa Airlines
  • 26/8
  • 1 total stop
  • 14h 02m total
  • Montreal to Santiago
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 100 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez.
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Find flight deals from Pierre Elliott Trudeau Intl to Santiago

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 29 julio 2025.

dom. 9/116:00 a.m.YUL - SCL
2 stops24h 50mUnited Airlines
dom. 23/1110:45 p.m.SCL - YUL
2 stops17h 15mUnited Airlines
Deal found 27/7C$ 667
vie. 12/912:59 p.m.YUL - SCL
2 stops17h 56mAmerican Airlines
vie. 19/99:55 p.m.SCL - YUL
2 stops25h 37mAmerican Airlines
Deal found 29/7C$ 683
vie. 31/109:28 a.m.YUL - SCL
2 stops20h 32mDelta
mar. 25/1111:15 p.m.SCL - YUL
1 stop19h 49mDelta
Deal found 28/7C$ 706
lun. 8/97:00 a.m.YUL - SCL
1 stop23h 00mLATAM Airlines
mié. 24/99:40 p.m.SCL - YUL
1 stop14h 54mLATAM Airlines
Deal found 27/7C$ 709
mié. 22/109:30 a.m.YUL - SCL
1 stop20h 20mMultiple Airlines
lun. 3/1111:25 p.m.SCL - YUL
1 stop18h 59mMultiple Airlines
Deal found 29/7C$ 731
jue. 28/88:42 a.m.YUL - SCL
1 stop14h 26mCopa Airlines
jue. 4/911:29 a.m.SCL - YUL
1 stop13h 10mCopa Airlines
Deal found 29/7C$ 739

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 29 julio 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Santiago

Route

Depart

Return

Price

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

dom. 26/10

6:00 a.m.-7:50 a.m.

2 stops24h 50m

Santiago Arturo Merino Benitez

mié. 12/11

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

2 stops17h 15m

C$ 674

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

vie. 12/9

12:59 p.m.-7:55 a.m.

2 stops17h 56m

Santiago Arturo Merino Benitez

vie. 19/9

9:55 p.m.-10:32 p.m.

2 stops25h 37m

C$ 683

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

mar. 14/10

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

2 stops22h 00m

Santiago Arturo Merino Benitez

dom. 26/10

11:15 p.m.-11:58 p.m.

1 stop25h 43m

C$ 706

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

lun. 8/9

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

1 stop23h 00m

Santiago Arturo Merino Benitez

mié. 24/9

9:40 p.m.-11:34 a.m.

1 stop14h 54m

C$ 709

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

mié. 22/10

9:30 a.m.-6:50 a.m.

1 stop20h 20m

Santiago Arturo Merino Benitez

lun. 3/11

11:25 p.m.-4:24 p.m.

1 stop18h 59m

C$ 731

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

jue. 28/8

8:42 a.m.-11:08 p.m.

1 stop14h 26m

Santiago Arturo Merino Benitez

jue. 4/9

11:29 a.m.-12:39 a.m.

1 stop13h 10m

C$ 739

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

mar. 26/8

8:42 a.m.-10:44 p.m.

1 stop14h 02m

C$ 348

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

sáb. 25/10

11:23 a.m.-7:50 a.m.

2 stops19h 27m

C$ 375

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

vie. 26/9

7:25 a.m.-7:55 a.m.

2 stops23h 30m

C$ 376

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

mar. 21/10

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

1 stop23h 00m

C$ 384

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 13 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Santiago. Price data was last updated on 25 July 2025.

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 86 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, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago (average of C$ 616). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago in December is currently the most expensive (average of C$ 906). 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.

What is the cheapest time of day to fly from YUL to SCL?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 julio 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 36% versus a flight in the afternoon.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Santiago. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Santiago flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago chosen by Cheapflights users in the past 12 months, using the same layover each way.

Atlanta (ATL) – chosen by Cheapflights users on 40% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Santiago on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Punta Cana (PUJ) is the most affordable 1-stop option, with an average round-trip price of C$ 734.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Bogotá (BOG) have the shortest average one-way travel time for 1-stop routes: 8h 11m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 2h 07m.

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 29 julio 2025.
Read reviews from past customers who have flown Delta,LATAM Airlines, andCopa 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.
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,821 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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. 8 airlines have flights to Santiago Arturo Merino Benitez from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

    According to our current data, United Airlines (C$ 674), American Airlines (C$ 683), and Delta (C$ 706) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Santiago. United Airlines is priced at 26% 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 Copa Airlines (C$ 348), United Airlines (C$ 375), and American Airlines (C$ 376).

  • 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$ 1,108, our data indicates the cheapest price to be C$ 1,094. The most popular route (Montreal Pierre Elliott Trudeau Intl - Santiago Arturo Merino Benitez), is priced around C$ 667.

  • 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 Atlanta 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 Panama City 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, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santiago (average of C$ 616). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago in December is currently the most expensive (average of C$ 906). 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

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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 29 julio 2025.
LATAM Airlines flights from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez
Air Canada 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 8 airlines flying from Pierre Elliott Trudeau Intl to Santiago

Discover the top 8 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 29 julio 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 411AverageC$ 703FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapestC$ 423AverageC$ 816FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 495AverageC$ 764FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 582AverageC$ 1,072FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 638AverageC$ 737FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 679AverageC$ 862FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 717AverageC$ 919FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 844AverageC$ 1,175FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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?

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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.

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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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