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Cheap flights from Montreal to San Salvador from C$ 401

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SAL
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to San Salvador El Salvador Intl are usually found in January or October, booked 12 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Montreal to San Salvador

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to San Salvador
Explore the most affordable flight options available from Montreal to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Wed 17/64:15 p.m.
YUL
-
SAL
Nonstop5h 30m
Avianca
Mon 22/67:30 a.m.
SAL
-
YUL
Nonstop5h 15m
Avianca
Deal found 16/6C$ 654
Mon 24/84:15 p.m.
YUL
-
SAL
Nonstop5h 30m
Avianca
Mon 31/87:30 a.m.
SAL
-
YUL
Nonstop5h 15m
Avianca
Deal found 17/6C$ 655
Mon 24/88:35 a.m.
YUL
-
SAL
1 stop13h 56m
Copa Airlines
Mon 31/84:54 a.m.
SAL
-
YUL
1 stop17h 46m
Copa Airlines
Deal found 16/6C$ 668
Wed 18/1112:59 p.m.
YUL
-
SAL
2 stops24h 21m
American Airlines
Wed 9/126:00 a.m.
SAL
-
YUL
2 stops15h 42m
American Airlines
Deal found 15/6C$ 676
Sat 14/1112:59 p.m.
YUL
-
SAL
2 stops24h 21m
American Airlines
Wed 25/112:27 p.m.
SAL
-
YUL
2 stops20h 48m
American Airlines
Deal found 16/6C$ 680
Fri 19/64:15 p.m.
YUL
-
SAL
Nonstop5h 30m
Avianca
Wed 24/67:30 a.m.
SAL
-
YUL
Nonstop5h 15m
Avianca
Deal found 17/6C$ 687
Mon 12/108:35 a.m.
YUL
-
SAL
1 stop17h 00m
Copa Airlines
Tue 27/104:59 a.m.
SAL
-
YUL
1 stop17h 41m
Copa Airlines
Deal found 15/6C$ 689
Fri 14/84:15 p.m.
YUL
-
SAL
Nonstop5h 30m
Avianca
Fri 4/98:05 a.m.
SAL
-
YUL
1 stop11h 30m
Avianca
Deal found 14/6C$ 697
Wed 12/84:15 p.m.
YUL
-
SAL
Nonstop5h 30m
Avianca
Thu 8/108:15 a.m.
SAL
-
YUL
1 stop8h 37m
Avianca
Deal found 16/6C$ 708
Fri 25/98:35 a.m.
YUL
-
SAL
1 stop16h 59m
Copa Airlines
Fri 2/101:59 p.m.
SAL
-
YUL
1 stop8h 41m
Copa Airlines
Deal found 15/6C$ 710
Tue 23/69:55 p.m.
YUL
-
SAL
1 stop9h 05m
Avianca
Sun 28/67:30 a.m.
SAL
-
YUL
Nonstop5h 15m
Avianca
Deal found 17/6C$ 711

Find flight deals from Montreal to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 18 June 2026.

Round-trip from

C$ 655

One-way from

C$ 401

Popular in

December

Cheapest in

January

Average price

C$ 881

Good round-trip deal

C$ 676 or less

Good one-way deal

C$ 497 or less
Avianca
  • Avianca
  • 24/8-31/8
  • Nonstop
  • 10h 45m total
  • Montreal to San Salvador
Search Deals
Copa Airlines
  • Copa Airlines
  • 17/8
  • 1 total stop
  • 13h 56m total
  • Montreal to San Salvador
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to San Salvador El Salvador Intl.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to San Salvador El Salvador Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 629,999 searches. Data last updated 18 June 2026.
Use the filters below to find and compare flights from Montreal to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

8:35 a.m.-8:32 p.m.

1 stop13h 57m

San Salvador El Salvador Intl

Tue 6/10

8:30 a.m.-12:40 a.m.

1 stop14h 10m

C$ 728

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

7:22 a.m.-11:35 p.m.

1 stop17h 13m

San Salvador El Salvador Intl

Sun 8/11

7:30 a.m.-12:07 a.m.

1 stop15h 37m

C$ 749

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

2:20 p.m.-11:29 a.m.

1 stop23h 09m

San Salvador El Salvador Intl

Tue 8/9

6:00 a.m.-10:06 p.m.

2 stops14h 06m

C$ 769
Quickest round-trip

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

3:00 p.m.-10:47 p.m.

1 stop8h 47m

San Salvador El Salvador Intl

Sun 13/12

1:10 a.m.-3:02 p.m.

1 stop12h 52m

C$ 769

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

3:00 p.m.-10:47 p.m.

1 stop8h 47m

San Salvador El Salvador Intl

Thu 10/12

11:54 p.m.-4:21 p.m.

1 stop15h 27m

C$ 769

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

3:00 p.m.-1:19 p.m.

2 stops23h 19m

San Salvador El Salvador Intl

Wed 18/11

11:54 p.m.-1:10 p.m.

1 stop12h 16m

C$ 781

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

7:22 a.m.-8:34 p.m.

1 stop14h 12m

San Salvador El Salvador Intl

Sat 21/11

4:59 a.m.-12:07 a.m.

1 stop18h 08m

C$ 793

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

9:30 a.m.-9:47 p.m.

2 stops14h 17m

San Salvador El Salvador Intl

Fri 27/11

11:54 p.m.-9:40 p.m.

1 stop20h 46m

C$ 794

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

9:45 a.m.-8:49 p.m.

2 stops13h 04m

San Salvador El Salvador Intl

Sat 19/9

10:45 p.m.-4:10 p.m.

1 stop15h 25m

C$ 794

MontrealSan Salvador

YUL - SAL

YULSAL

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

2:20 p.m.-12:15 p.m.

2 stops23h 55m

San Salvador El Salvador Intl

Sun 18/10

3:40 p.m.-10:40 a.m.

2 stops17h 00m

C$ 794

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Montreal to San Salvador

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

What is the cheapest month to book a flight from Montreal to San Salvador?

Currently, February is the cheapest month in which you can book a flight from Montreal to San Salvador (average of C$ 143). Flying from Montreal to San Salvador in July is currently the most expensive (average of C$ 1,876). 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 YMQ to SAL?

Find hourly flight availability from Montreal 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 18 June 2026.

When flying from Montreal to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Montreal to San Salvador?

What’s the top layover airport for flights from Montreal to San Salvador?

Share of one-stop round-trip flights from Montreal to San Salvador chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 38% of one-stop itineraries from Montreal to San Salvador on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to San Salvador?

Average round-trip fare for 1-stop flights from Montreal to San Salvador, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of C$ 451.

What’s the fastest layover option from Montreal to San Salvador?

Shortest average travel time for 1-stop one-way flights from Montreal to San Salvador, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 6h 22m.

Which airport typically offers the quickest layover for flights from Montreal to San Salvador?

Average layover duration for 1-stop one-way flights from Montreal to San Salvador, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Miami (MIA) offer the fastest connection on this route, with an average layover time of 1h 59m.

How often are flights from Montreal to San Salvador delayed?

About 41% of weekly flights between Montreal and San Salvador have experienced delays in the past year, with the average delay time being 132 minutes.

What is the most punctual flight time for Montreal to San Salvador flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to San Salvador flights?

Over the past year, Air Transat has had the lowest number of delays on this route, with just 28% of flights being delayed.

How far ahead should I book a flight from Montreal to San Salvador?

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 18 June 2026.
See what other customers who have flown with Air Transat,Copa Airlines, andUnited Airlines from Montreal to San Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
555 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.8
Good
555 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Copa Airlines
7.6
Good
1,567 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
United Airlines
7.4
Good
9,858 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
11,210 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Avianca
6.5
Okay
2,531 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Boarding

7.9

Comfort

7.3

Crew

8.5

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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?

    Located just 33.0 km from the city centre, San Salvador El Salvador Intl is the airport most travellers will use when flying to San Salvador from Montreal. Booking flights from Montreal to El Salvador Intl (SAL) should be relatively easy as there are 0 daily inbound flights from Montreal from 6 different airlines.

  • How long is the flight from Montreal to San Salvador?

    For as low as C$ 728, Copa Airlines can have you in San Salvador from Montreal in 13h 57m. There are 3838 km between Montreal and San Salvador. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal to San Salvador round-trip?

    According to our current data, Copa Airlines (C$ 346), American Airlines (C$ 451), and Avianca (C$ 482) offers the cheapest pricing from Montreal to San Salvador. Copa Airlines is currently priced 59% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montreal to San Salvador one-way?

    One-way options have recently been found by users for as low as C$ 255 on Avianca. Other airlines that offer cheap prices include Copa Airlines from C$ 295 and American Airlines from C$ 308 one-way.

  • What are the most reliable airlines from Montreal to San Salvador?

    Before booking your flight to San Salvador from Montreal, check out the most reliable airlines to get you to your destination on time: Air Transat (100%), Avianca (63%), Avianca( 63%).

  • What are the cheapest flights from Montreal to San Salvador?

    The cheapest flight price from Montreal to San Salvador is C$ 481. On average you can expect to pay C$ 694. The most popular route, (Montreal Pierre Elliott Trudeau Intl - San Salvador El Salvador Intl), can usually be booked for C$ 624.

  • Can I find deals for flights from Montreal to San Salvador that include hotel bookings?

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

  • How can I find direct flights from Montreal to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to San Salvador.

  • Can I find deals for business class flights from Montreal to San Salvador?

    Yes. Cheapflights offers flight deals from Montreal 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 to San Salvador?

    Currently, February is the cheapest month in which you can book a flight from Montreal to San Salvador (average of C$ 143). Flying from Montreal to San Salvador in July is currently the most expensive (average of C$ 1,876). 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

Travelling to a place near San Salvador?

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

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Fly from Montreal to San Salvador on these airlines

Choose from the following airlines for your flight from Montreal to San Salvador. Flights are based on user searches made on Cheapflights and were last updated on 18 June 2026.
Air Transat flights from Montreal to San Salvador El Salvador Intl
United Airlines flights from Montreal to San Salvador El Salvador Intl

Top 6 airlines flying from Montreal to San Salvador

Discover the top 6 airlines that operate flights from Montreal 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 629,999 searches. Data last updated 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 346AverageC$ 775FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
American AirlinesCheapestC$ 451AverageC$ 762FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapestC$ 482AverageC$ 748FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air TransatCheapestC$ 614AverageC$ 1,047FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 704AverageC$ 1,183FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 867AverageC$ 1,067FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to San Salvador?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Salvador from Montreal today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Montreal to San Salvador?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Salvador from Montreal.

Can Cheapflights find flights from Montreal to San Salvador with no change fees?

Need flexible booking options for your flight to San Salvador from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to San Salvador become cheaper?

Yes, Cheapflights offers price alerts on Montreal to San Salvador flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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