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$256+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SAL
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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1. Tell us where you want to go

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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 88 days in advance, depart on a Wednesday or Thursday 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 November 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$426
(FlightHub)

One-way from

$257
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$545

Good round-trip deal

$640 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-San Salvador El Salvador Intl flights.
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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. 16% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 4, 2025.

This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:30 pmYUL - SAL
1 stop15h 25mAvianca
Wed 12/178:00 amSAL - YUL
1 stop11h 35mAvianca
Deal found 11/4$425
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:40 amYUL - SAL
1 stop13h 50mAvianca
Tue 11/2510:05 pmSAL - YUL
1 stop21h 30mAvianca
Deal found 11/3$426
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Mon 12/84:00 pmYUL - SAL
3 stops23h 48mMultiple Airlines
Wed 12/178:00 amSAL - YUL
1 stop11h 35mMultiple Airlines
Deal found 11/4$449
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Thu 12/116:45 amYUL - SAL
3 stops30h 38mMultiple Airlines
Thu 12/187:35 amSAL - YUL
Nonstop5h 05mMultiple Airlines
Deal found 11/3$462
This Copa Airlines deal was found by Cheapflights users on 11/2. 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 11/247:10 amYUL - SAL
1 stop17h 29mCopa Airlines
Mon 12/12:01 pmSAL - YUL
1 stop8h 42mCopa Airlines
Deal found 11/2$466
This Air Transat deal was found by Cheapflights users on 11/3. 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.
Wed 11/196:55 pmYUL - SAL
1 stop16h 55mMultiple Airlines
Fri 12/122:40 pmSAL - YUL
Nonstop5h 10mMultiple Airlines
Deal found 11/3$469
This Avianca deal was found by Cheapflights users on 11/3. 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.
Sun 11/237:40 amYUL - SAL
2 stops14h 25mAvianca
Mon 12/18:00 amSAL - YUL
1 stop11h 35mAvianca
Deal found 11/3$487
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:40 amYUL - SAL
1 stop11h 10mAvianca
Fri 11/288:15 amSAL - YUL
1 stop16h 38mAvianca
Deal found 11/3$496

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 November 4, 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

Wed 1/14

3:00 pm-10:47 pm

1 stop8h 47m

San Salvador El Salvador Intl

Wed 1/21

6:55 am-7:48 pm

2 stops11h 53m

$496

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

4:45 pm-1:19 pm

2 stops21h 34m

San Salvador El Salvador Intl

Mon 1/19

4:40 pm-3:16 pm

2 stops21h 36m

$496

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 1/19

4:45 pm-3:24 pm

2 stops23h 39m

San Salvador El Salvador Intl

Mon 2/2

6:55 am-2:00 pm

2 stops30h 05m

$497

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 2/27

4:45 pm-1:19 pm

2 stops21h 34m

San Salvador El Salvador Intl

Mon 3/9

1:30 am-8:32 pm

2 stops17h 02m

$513

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

3:00 pm-10:47 pm

1 stop8h 47m

San Salvador El Salvador Intl

Fri 1/23

4:40 pm-2:00 pm

2 stops20h 20m

$514

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

7:40 am-9:25 pm

2 stops14h 45m

San Salvador El Salvador Intl

Tue 2/10

7:30 am-9:54 pm

2 stops13h 24m

$530

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 1/23

6:00 am-10:47 pm

2 stops17h 47m

San Salvador El Salvador Intl

Fri 4/24

3:30 pm-5:51 pm

2 stops24h 21m

$532

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

3:00 pm-10:47 pm

1 stop8h 47m

San Salvador El Salvador Intl

Fri 3/13

1:50 pm-2:01 pm

2 stops22h 11m

$532

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Tue 1/13

6:00 am-9:19 pm

2 stops16h 19m

San Salvador El Salvador Intl

Tue 1/20

4:40 pm-9:17 pm

2 stops27h 37m

$549

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Thu 2/26

6:00 am-9:19 pm

2 stops16h 19m

San Salvador El Salvador Intl

Fri 3/13

3:40 pm-2:01 pm

2 stops20h 21m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 20 results
1
2

Compare providers for flights from Pierre Elliott Trudeau Intl to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to San Salvador in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-San Salvador flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-San Salvador flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-San Salvador flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 31, 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 88 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, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador (average of $277). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador in July is currently the most expensive (average of $439). 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 November 4, 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the afternoon, 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 November 4, 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
7.8
Good
470 reviews

Boarding

7.9

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
470 reviews
Air Transat
7.8
Good
470 reviews

Boarding

7.9

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Copa Airlines
7.6
Good
1,562 reviews
Air Transat
7.8
Good
470 reviews

Boarding

7.9

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
United Airlines
7.4
Good
9,001 reviews
Air Transat
7.8
Good
470 reviews

Boarding

7.9

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Avianca
6.6
Okay
2,471 reviews
Air Transat
7.8
Good
470 reviews

Boarding

7.9

Overall

7.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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 8h 47m. United Airlines provides one of the quickest options available for as low as $496. Montreal Pierre Elliott Trudeau Intl Airport and San Salvador are separated by a distance of 2385 mi.

  • 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 $936, our data indicates the cheapest price to be $442. The most popular route (Montreal Pierre Elliott Trudeau Intl - San Salvador El Salvador Intl), is priced around $447.

  • 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, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador (average of $277). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador in July is currently the most expensive (average of $439). 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 to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
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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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$347Average$613FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$360Average$469FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$511Average$865FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$548Average$853FlexibilityNo cancel feeOn-time50%

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