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Cheap flights from Montreal to San Salvador from C$ 305

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SAL
16 Sep — 23 Sep1
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 77 days in advance, depart on a Thursday or Tuesday and return on a Monday

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 17 August 2026.

Thu 12/119:15 a.m. -
2 stops13h 04m
Fri 20/114:40 p.m. -
2 stops20h 20m
Deal found 17/8C$ 746
Wed 26/84:15 p.m. -
Nonstop5h 30m
Mon 14/97:30 a.m. -
2 stops25h 58m
Deal found 15/8C$ 750
Sat 29/87:14 a.m. -
1 stop8h 53m
Sat 5/93:07 p.m. -
2 stops18h 36m
Deal found 13/8C$ 752
Sat 29/83:45 p.m. -
1 stop23h 03m
Sun 6/91:53 p.m. -
1 stop22h 51m
Deal found 17/8C$ 755
Wed 9/98:35 a.m. -
1 stop16h 59m
Sat 19/91:59 p.m. -
1 stop8h 41m
Deal found 14/8C$ 756
Tue 22/98:35 a.m. -
1 stop13h 56m
Tue 29/91:59 p.m. -
1 stop8h 41m
Deal found 14/8C$ 759
Fri 4/122:20 p.m. -
2 stops11h 27m
Thu 10/121:10 a.m. -
2 stops11h 00m
Deal found 15/8C$ 760
Sun 30/87:14 a.m. -
1 stop30h 15m
Sun 6/91:53 p.m. -
1 stop22h 51m
Deal found 14/8C$ 768
Mon 23/117:22 a.m. -
1 stop14h 12m
Sun 29/111:43 p.m. -
1 stop9h 24m
Deal found 14/8C$ 770
Thu 1/108:35 a.m. -
1 stop13h 57m
Tue 6/104:54 a.m. -
1 stop17h 46m
Deal found 16/8C$ 777
Thu 10/122:20 p.m. -
1 stop8h 31m
Wed 16/121:10 a.m. -
1 stop17h 23m
Deal found 13/8C$ 781

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 17 August 2026.

Round-trip from

C$ 746

One-way from

C$ 305

Popular in

December

Cheapest in

January

Average price

C$ 866

Good round-trip deal

C$ 602 or less

Good one-way deal

C$ 494 or less
American Airlines
  • American Airlines
  • 29/1-5/2
  • 4 total stops
  • 46h 15m total
  • Montreal to San Salvador
Search Deals
American Airlines
  • American Airlines
  • 9/2
  • 2 total stops
  • 21h 32m total
  • Montreal to San Salvador
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 17 August 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 Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

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

4:54 a.m.-12:40 a.m.

1 stop17h 46m

C$ 777

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

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

2 stops23h 19m

San Salvador El Salvador Intl

Tue 1/12

11:54 p.m.-7:38 p.m.

2 stops18h 44m

C$ 782

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

7:00 a.m.-10:47 p.m.

1 stop16h 47m

San Salvador El Salvador Intl

Tue 1/12

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

1 stop12h 16m

C$ 806

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

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

1 stop8h 47m

San Salvador El Salvador Intl

Sat 21/11

1:10 a.m.-7:48 p.m.

1 stop17h 38m

C$ 807

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 5/2

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

1 stop8h 47m

San Salvador El Salvador Intl

Sat 13/2

4:40 p.m.-1:51 p.m.

2 stops20h 11m

C$ 832

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

2:20 p.m.-12:47 a.m.

2 stops11h 27m

San Salvador El Salvador Intl

Thu 10/12

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

1 stop12h 52m

C$ 845

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

2:20 p.m.-9:51 p.m.

1 stop8h 31m

San Salvador El Salvador Intl

Tue 29/12

1:10 a.m.-3:16 p.m.

1 stop13h 06m

C$ 866

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sun 10/1

6:40 p.m.-10:50 a.m.

1 stop17h 10m

San Salvador El Salvador Intl

Fri 22/1

8:15 a.m.-4:45 p.m.

1 stop7h 30m

C$ 907
Quickest round-trip

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Sun 10/1

3:05 p.m.-8:00 p.m.

Nonstop5h 55m

San Salvador El Salvador Intl

Fri 22/1

5:35 p.m.-9:25 a.m.

1 stop14h 50m

C$ 950

MontrealSan Salvador

YUL Montreal Pierre Elliott Trudeau Intl - SAL San Salvador El Salvador Intl

YULSAL

Montreal Pierre Elliott Trudeau Intl

Mon 14/12

8:30 a.m.-10:47 p.m.

2 stops15h 17m

San Salvador El Salvador Intl

Tue 29/12

2:05 a.m.-6:57 p.m.

2 stops15h 52m

C$ 959

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Showing 1-10 of 22 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Montreal to San Salvador (average of C$ 681). Flying from Montreal to San Salvador in December is currently the most expensive (average of C$ 1,182). 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 17 August 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?

Airfare is typical for this route at the moment.
Montreal to San Salvador flights typically cost between C$ 651 and C$ 1,079 in January.
The cheapest round-trip price found within the last 5 days was C$ 746 on American Airlines (29 Jan-5 Feb).

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.

Panama City (PTY) – chosen by Cheapflights users on 32% 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$ 446.

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 49m.

How often are flights from Montreal to San Salvador delayed?

About 36% 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 27% of flights being delayed.

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

Booking 42 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 17 August 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
572 reviews
Check prices

Food

6.8

Boarding

8.0

Entertainment

7.1

Overall

7.8

Comfort

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.8
Good
572 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Entertainment

7.1

Overall

7.8

Comfort

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Copa Airlines
7.6
Good
1,557 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Entertainment

7.1

Overall

7.8

Comfort

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
United Airlines
7.4
Good
10,106 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Entertainment

7.1

Overall

7.8

Comfort

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,483 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Entertainment

7.1

Overall

7.8

Comfort

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Avianca
6.5
Okay
2,540 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Entertainment

7.1

Overall

7.8

Comfort

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

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$ 782, Copa Airlines can have you in San Salvador from Montreal in 13h 04m. 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$ 342), Avianca (C$ 470), and American Airlines (C$ 490) offers the cheapest pricing from Montreal to San Salvador. Copa Airlines is currently priced 58% 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$ 251 on Avianca. Other airlines that offer cheap prices include Copa Airlines from C$ 292 and American Airlines from C$ 304 one-way.

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

    The cheapest flight price from Montreal to San Salvador is C$ 322. On average you can expect to pay C$ 634. The most popular route, (Montreal Pierre Elliott Trudeau Intl - San Salvador El Salvador Intl), can usually be booked for C$ 639.

  • 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, January is the cheapest month in which you can book a flight from Montreal to San Salvador (average of C$ 681). Flying from Montreal to San Salvador in December is currently the most expensive (average of C$ 1,182). 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
Acajutla

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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 17 August 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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 342AverageC$ 716FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 470AverageC$ 717FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapestC$ 490AverageC$ 771FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapestC$ 615AverageC$ 1,006FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 696AverageC$ 995FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 858AverageC$ 1,076FlexibilityNo 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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