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$186+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to San Salvador (SAL)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SAL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to San Salvador El Salvador Intl are usually found in September or May, booked 89 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to San Salvador (SAL). 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 August 20, 2025.

Round-trip from

$386
(Copa Airlines)

One-way from

$186
(Avianca)

Popular in

December

Cheapest in

September

Average price

$545

Good round-trip deal

$531 or less

Good one-way deal

$190 or less
From Montreal Pierre Elliott Trudeau Intl to San Salvador El Salvador Intl
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One-way flight from Montreal Pierre Elliott Trudeau Intl to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 18% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to San Salvador El Salvador Intl.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to San Salvador El Salvador Intl.
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Find flight deals from Pierre Elliott Trudeau Intl to San Salvador

Cheapest flights from Pierre Elliott Trudeau Intl to San Salvador
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Copa Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:41 amYUL - SAL
1 stop16h 54mCopa Airlines
Tue 9/308:33 amSAL - YUL
1 stop14h 06mCopa Airlines
Deal found 8/19$386
This Copa Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:41 amYUL - SAL
1 stop16h 54mCopa Airlines
Sun 9/285:04 amSAL - YUL
1 stop17h 35mCopa Airlines
Deal found 8/20$387
This Cheapflightsfares deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:25 pmYUL - SAL
1 stop18h 55mAvianca
Mon 10/278:00 amSAL - YUL
1 stop11h 35mAvianca
Deal found 8/19$393
This Avianca deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:00 pmYUL - SAL
1 stop14h 05mAvianca
Fri 11/218:00 amSAL - YUL
1 stop11h 35mAvianca
Deal found 8/20$398
This Copa Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:41 amYUL - SAL
1 stop16h 54mCopa Airlines
Fri 9/268:33 amSAL - YUL
1 stop14h 06mCopa Airlines
Deal found 8/20$403
This Copa Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:41 amYUL - SAL
1 stop16h 54mCopa Airlines
Tue 9/168:33 amSAL - YUL
1 stop14h 06mCopa Airlines
Deal found 8/19$404
This Copa Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:41 amYUL - SAL
1 stop16h 54mCopa Airlines
Sun 9/218:33 amSAL - YUL
1 stop14h 06mCopa Airlines
Deal found 8/18$405
This Copa Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:41 amYUL - SAL
1 stop13h 41mCopa Airlines
Sun 10/198:33 amSAL - YUL
1 stop14h 06mCopa Airlines
Deal found 8/19$414
This Copa Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:41 amYUL - SAL
1 stop13h 41mCopa Airlines
Mon 10/201:41 pmSAL - YUL
1 stop8h 58mCopa Airlines
Deal found 8/19$415
This Copa Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:41 amYUL - SAL
1 stop13h 41mCopa Airlines
Mon 10/277:30 amSAL - YUL
1 stop15h 09mCopa Airlines
Deal found 8/18$416

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to San Salvador 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 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

San Salvador

Route

Depart

Return

Price

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Tue 9/23

8:41 am-11:35 pm

1 stop16h 54m

San Salvador El Salvador Intl

Tue 9/30

8:33 am-12:39 am

1 stop14h 06m

$386

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Thu 9/25

8:41 am-11:35 pm

1 stop16h 54m

San Salvador El Salvador Intl

Wed 10/1

8:33 am-12:39 am

1 stop14h 06m

$386

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Thu 9/25

8:41 am-11:35 pm

1 stop16h 54m

San Salvador El Salvador Intl

Sun 9/28

5:04 am-12:39 am

1 stop17h 35m

$387

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 10/13

11:25 pm-4:20 pm

1 stop18h 55m

San Salvador El Salvador Intl

Mon 10/27

8:00 am-9:35 pm

1 stop11h 35m

$393

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 9/8

8:41 am-11:35 pm

1 stop16h 54m

San Salvador El Salvador Intl

Tue 9/16

8:33 am-12:39 am

1 stop14h 06m

$404

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Tue 9/16

8:41 am-8:22 pm

1 stop13h 41m

San Salvador El Salvador Intl

Tue 9/30

5:04 am-12:39 am

1 stop17h 35m

$404

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

8:41 am-11:35 pm

1 stop16h 54m

San Salvador El Salvador Intl

Sun 9/21

8:33 am-12:39 am

1 stop14h 06m

$405

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Thu 9/18

8:41 am-11:35 pm

1 stop16h 54m

San Salvador El Salvador Intl

Thu 9/25

5:04 am-12:39 am

1 stop17h 35m

$405

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sun 10/12

8:41 am-8:22 pm

1 stop13h 41m

San Salvador El Salvador Intl

Sun 10/19

8:33 am-12:39 am

1 stop14h 06m

$414

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

11:00 pm-11:05 am

1 stop14h 05m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 15 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador 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 San Salvador

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to San Salvador. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador, you should look to book at least 89 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 San Salvador?

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador (average of $260). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador in December is currently the most expensive (average of $588). 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 SAL?

Find hourly flight availability from Pierre Elliott Trudeau Intl to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador at noon. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated August 20, 2025.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador, such as Air Transat, Copa Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
430 reviews

Overall

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
430 reviews
Air Transat
7.7
Good
430 reviews

Overall

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Copa Airlines
7.5
Good
1,511 reviews
Air Transat
7.7
Good
430 reviews

Overall

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
United Airlines
7.4
Good
8,928 reviews
Air Transat
7.7
Good
430 reviews

Overall

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Avianca
6.7
Okay
2,411 reviews
Air Transat
7.7
Good
430 reviews

Overall

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to San Salvador. 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 San Salvador from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to San Salvador, you will be flying into El Salvador Intl. San Salvador El Salvador Intl (SAL) is just 20.5 mi from the center of the city. El Salvador Intl is the only San Salvador airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 4 airlines have flights to San Salvador El Salvador Intl from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador can take about 16h 54m. Copa Airlines provides one of the quickest options available for as low as $386. Montreal Pierre Elliott Trudeau Intl Airport and San Salvador are separated by a distance of 2385 mi. This flight may include one or multiple stops.

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

    Currently priced at $347, Avianca will fly you from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and United Airlines - these airlines can fly you to your destination from $360 and $511, respectively. Avianca is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador? While on average our users pay $578, our data indicates the cheapest price to be $165. The most popular route (Montreal Pierre Elliott Trudeau Intl - San Salvador El Salvador Intl), is priced around $416.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to San Salvador that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to San Salvador?

    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 San Salvador.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to San Salvador?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to San Salvador 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 San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador (average of $260). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador in December is currently the most expensive (average of $588). 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

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
El Cuco
La Libertad
Acajutla

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Complete your trip

Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
San Salvador car rentals
San Salvador El Salvador Intl Airport car rentals

Top 4 airlines flying from Pierre Elliott Trudeau Intl to San Salvador

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to San Salvador. 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 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$347Average$640FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$360Average$469FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$511Average$835FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$540Average$973FlexibilityNo cancel feeOn-time50%

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