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$189+ 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
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 Tuesday and return on a Monday

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 June 12, 2025.

Round-trip from

$447
(Copa Airlines)

One-way from

$189
(Avianca)

Popular in

December

Cheapest in

September

Average price

$518

Good round-trip deal

$560 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 ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in June 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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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 June 12, 2025.

This Copa Airlines deal was found by Cheapflights users on 6/10. 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 9/118:41 amYUL - SAL
1 stop13h 42mCopa Airlines
Thu 9/255:00 amSAL - YUL
1 stop17h 40mCopa Airlines
Deal found 6/10$447
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Sat 8/234:05 pmYUL - SAL
Nonstop5h 25mAvianca
Sat 9/610:05 pmSAL - YUL
1 stop22h 00mAvianca
Deal found 6/11$457
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/128:15 amYUL - SAL
3 stops30h 24mMultiple Airlines
Tue 7/221:44 pmSAL - YUL
3 stops30h 31mMultiple Airlines
Deal found 6/11$488
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:15 amYUL - SAL
2 stops14h 32mUnited Airlines
Mon 11/311:54 pmSAL - YUL
2 stops14h 22mUnited Airlines
Deal found 6/11$506
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:00 amYUL - SAL
1 stop7h 27mDelta
Wed 9/31:52 pmSAL - YUL
1 stop8h 01mDelta
Deal found 6/10$509
This Air Transat deal was found by Cheapflights users on 6/11. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:30 amYUL - SAL
Nonstop6h 00mAir Transat
Fri 11/282:40 pmSAL - YUL
Nonstop5h 10mAir Transat
Deal found 6/11$629
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/239:50 pmYUL - SAL
1 stop15h 10mAir Canada
Mon 7/1411:40 pmSAL - YUL
1 stop10h 41mAir Canada
Deal found 6/12$683
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/510:30 amYUL - SAL
2 stops11h 26mAmerican Airlines
Sat 7/196:00 amSAL - YUL
2 stops14h 50mAmerican Airlines
Deal found 6/12$684

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 June 12, 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

Thu 9/11

8:41 am-8:23 pm

1 stop13h 42m

San Salvador El Salvador Intl

Thu 9/25

5:00 am-12:40 am

1 stop17h 40m

$447

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sat 8/23

4:05 pm-7:30 pm

Nonstop5h 25m

San Salvador El Salvador Intl

Sat 9/6

10:05 pm-10:05 pm

1 stop22h 00m

$457

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sat 7/12

8:15 am-12:39 pm

3 stops30h 24m

San Salvador El Salvador Intl

Tue 7/22

1:44 pm-10:15 pm

3 stops30h 31m

$488

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

9:15 am-9:47 pm

2 stops14h 32m

San Salvador El Salvador Intl

Tue 11/4

11:54 pm-7:48 pm

2 stops18h 54m

$506

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sat 8/30

7:00 am-12:27 pm

1 stop7h 27m

San Salvador El Salvador Intl

Wed 9/3

1:52 pm-11:53 pm

1 stop8h 01m

$509

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 11/21

8:30 am-1:30 pm

Nonstop6h 00m

San Salvador El Salvador Intl

Fri 11/28

2:40 pm-8:50 pm

Nonstop5h 10m

$629

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 6/23

9:50 pm-11:00 am

1 stop15h 10m

San Salvador El Salvador Intl

Mon 7/14

11:40 pm-12:21 pm

1 stop10h 41m

$683

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sat 7/5

10:30 am-7:56 pm

2 stops11h 26m

San Salvador El Salvador Intl

Sat 7/19

6:00 am-10:50 pm

2 stops14h 50m

$684

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

11:00 pm-3:05 pm

1 stop18h 05m

$189

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

8:42 am-11:37 pm

1 stop16h 55m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
1
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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 June 9, 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 June 12, 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 29% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Salvador by month

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

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

Temperature in San Salvador by month

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

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, Air Transat and Copa Airlines from Montreal to San Salvador. 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
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

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. 3 airlines have flights to San Salvador El Salvador Intl from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

    Currently priced at $447, Copa Airlines will fly you from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and United Airlines - these airlines can fly you to your destination from $457 and $506, respectively. Copa Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador are Avianca ($189), Copa Airlines ($219), and United Airlines ($1,216).

  • 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 $608, our data indicates the cheapest price to be $375. The most popular route (Montreal Pierre Elliott Trudeau Intl - San Salvador El Salvador Intl), is priced around $467.

  • 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Sonsonate
La Libertad
El Cuco
Acajutla

Browse thousands of different options on Cheapflights for your next trip

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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 3 airlines flying from Pierre Elliott Trudeau Intl to San Salvador

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$358Average$650FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$360Average$473FlexibilityNo cancel feeOn-time70%
Air TransatCheapest$540Average$947FlexibilityNo cancel feeOn-time50%

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