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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Santiago from C$ 338

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SCL
17 Jun — 24 Jun1
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 Thursday 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 12 June 2025.

Round-trip from

C$ 703

One-way from

C$ 342

Popular in

December

Cheapest in

March

Average price

C$ 908

Good round-trip deal

C$ 1,042 or less
American Airlines
  • American Airlines
  • 10/9-24/9
  • 4 total stops
  • 41h 41m total
  • Montreal to Santiago
Copa Airlines
  • Copa Airlines
  • 26/8
  • 1 total stop
  • 14h 26m total
  • Montreal to Santiago
Highest demand for flights based on searches. 6% potential increase in price (C$ 84 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Santiago Arturo Merino Benitez.

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 12 June 2025.

Wed 10/97:50 a.m.YUL - SCL
2 stops23h 15mAmerican Airlines
Wed 24/99:55 p.m.SCL - YUL
2 stops18h 26mAmerican Airlines
Deal found 10/6C$ 703
Sun 7/96:00 a.m.YUL - SCL
2 stops23h 30mDelta
Tue 23/99:40 p.m.SCL - YUL
1 stop20h 24mDelta
Deal found 10/6C$ 705
Mon 18/811:25 p.m.YUL - SCL
1 stop14h 00mMultiple Airlines
Sun 24/83:35 a.m.SCL - YUL
1 stop17h 55mMultiple Airlines
Deal found 10/6C$ 708
Fri 31/107:00 a.m.YUL - SCL
1 stop23h 00mLATAM Airlines
Wed 26/1111:15 p.m.SCL - YUL
1 stop19h 49mLATAM Airlines
Deal found 11/6C$ 711
Sun 5/1011:25 p.m.YUL - SCL
1 stop14h 00mAvianca
Sat 25/1012:45 a.m.SCL - YUL
1 stop21h 50mAvianca
Deal found 10/6C$ 733
Sun 2/118:25 a.m.YUL - SCL
2 stops22h 25mUnited Airlines
Mon 24/1110:45 p.m.SCL - YUL
1 stop18h 58mUnited Airlines
Deal found 9/6C$ 785
Tue 5/811:40 a.m.YUL - SCL
1 stop14h 55mArajet
Sun 17/83:35 a.m.SCL - YUL
1 stop17h 55mArajet
Deal found 10/6C$ 793
Fri 4/77:00 a.m.YUL - SCL
1 stop24h 00mBritish Airways
Sun 20/79:50 p.m.SCL - YUL
1 stop25h 39mBritish Airways
Deal found 12/6C$ 816
Sun 2/117:10 a.m.YUL - SCL
1 stop20h 56mCopa Airlines
Mon 1/124:19 a.m.SCL - YUL
1 stop22h 13mCopa Airlines
Deal found 10/6C$ 913

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 12 June 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

Wed 10/9

7:50 a.m.-8:05 a.m.

2 stops23h 15m

Santiago Arturo Merino Benitez

Wed 24/9

9:55 p.m.-3:21 p.m.

2 stops18h 26m

C$ 703

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

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

1 stop23h 00m

Santiago Arturo Merino Benitez

Sat 27/9

9:40 p.m.-11:53 p.m.

1 stop27h 13m

C$ 705

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

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

1 stop14h 00m

Santiago Arturo Merino Benitez

Sun 24/8

3:35 a.m.-9:30 p.m.

1 stop17h 55m

C$ 708

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

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

1 stop23h 00m

Santiago Arturo Merino Benitez

Wed 26/11

11:15 p.m.-5:04 p.m.

1 stop19h 49m

C$ 711

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

11:25 p.m.-2:25 p.m.

1 stop14h 00m

Santiago Arturo Merino Benitez

Sat 25/10

12:45 a.m.-9:35 p.m.

1 stop21h 50m

C$ 733

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

8:25 a.m.-8:50 a.m.

2 stops22h 25m

Santiago Arturo Merino Benitez

Mon 24/11

10:45 p.m.-3:43 p.m.

1 stop18h 58m

C$ 785

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 5/8

11:40 a.m.-2:35 a.m.

1 stop14h 55m

Santiago Arturo Merino Benitez

Sun 17/8

3:35 a.m.-9:30 p.m.

1 stop17h 55m

C$ 793

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 4/7

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

1 stop24h 00m

Santiago Arturo Merino Benitez

Sun 20/7

9:50 p.m.-11:29 p.m.

1 stop25h 39m

C$ 816

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

7:10 a.m.-6:06 a.m.

1 stop20h 56m

Santiago Arturo Merino Benitez

Mon 1/12

4:19 a.m.-12:32 a.m.

1 stop22h 13m

C$ 913

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Mon 15/9

11:25 p.m.-2:25 p.m.

1 stop14h 00m

C$ 338

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 19 results
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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 9 June 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$ 895). 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 12 June 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 35% 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.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Santiago when rainfall is around 0.0 mm.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 8.0 C).

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 12 June 2025.
See what other customers who have flown with Delta, LATAM Airlines and Copa Airlines from Montreal to Santiago have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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, American Airlines (C$ 703), Delta (C$ 705), and LATAM Airlines (C$ 711) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Santiago. American Airlines is priced at 24% 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$ 342), American Airlines (C$ 368), and LATAM Airlines (C$ 379).

  • 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$ 1,047, our data indicates the cheapest price to be C$ 888. The most popular route (Montreal Pierre Elliott Trudeau Intl - Santiago Arturo Merino Benitez), is priced around C$ 655.

  • Where are the most common layover locations when flying from Montreal Pierre Elliott Trudeau Intl Airport to Santiago?

  • Where are the least popular layover locations for Montreal Pierre Elliott Trudeau Intl Airport to Santiago flights?

  • 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$ 895). 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 12 June 2025.

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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 410AverageC$ 701FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapestC$ 421AverageC$ 825FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 494AverageC$ 764FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 615AverageC$ 1,056FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 635AverageC$ 729FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 676AverageC$ 885FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 730AverageC$ 941FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 840AverageC$ 1,168FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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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.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Santiago become cheaper?

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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