Cheap flights from Montreal to San Juan

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The best prices from Montreal to San Juan are usually found in October or May, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Monday

How to find the cheapest flight from
Montreal (YMQ) to San Juan (SJU)

YMQ - PR1
Price
C$ 480 - C$ 828
PR1
Temperature
28 - 32 °C
PR1
Rainfall
33 - 147 mm

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

October

Best time to find cheap flights, 16% potential price drop

Round-trip from

C$ 480

From Montreal to San Juan

One-way from

C$ 270

One-way flight from Montreal to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Montreal to San Juan?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 33% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Montreal to San Juan?

The best pricing can be found in the month of September. Prices to San Juan from Montreal average C$ 570. You can even find prices in September for less than C$ 570, as users have found deals to San Juan from as low as C$ 329. The month of December appears to be one of the more expensive times to travel to San Juan from Montreal. Flying in the targeted month can save you up to 36%.

When is the cheapest time to fly from Montreal to San Juan (YMQ - PR1)?

One of the essential ways to save on airfare from Montreal to San Juan is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 13% on airfare.

Cheap flights from Montreal to San Juan in October, November 2020

The best prices found for YMQ to SJU flights for October, November
22 Nov - 20 Dec
C$ 399pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
22 Nov - 27 Dec
C$ 402pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
15 Nov - 23 Nov
C$ 449pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Montreal to San Juan 2020 flight deals

Cheap flights to San Juan from Montreal found for this year
22 Nov - 20 Dec
C$ 399pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
22 Nov - 27 Dec
C$ 402pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
1 Dec - 11 Jan
C$ 447pp
YUL
Montreal Pierre Elliott Trudeau Intl
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Direct flights to San Juan from Montreal

Save time with Montreal to San Juan direct flight deals
21 Feb - 28 Feb
C$ 503pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Direct
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Air Transat
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
23 Jan - 31 Jan
C$ 563pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
Direct
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to San Juan from Montreal

The cheapest one-way flights from Montreal to San Juan
12:38 p.m. - 8:52 p.m.
American Airlines
1 stop
7h 14m
YUL - SJU
American Airlines
C$ 271
1:00 a.m. - 8:12 p.m.
Air Canada
2 stops
18h 12m
YUL - SJU
Air Canada
C$ 420
FlightHub
3:25 a.m. - 8:12 p.m.
United Airlines
2 stops
15h 47m
YUL - SJU
United Airlines
C$ 1,366
United

Related info for your journey

Useful info, stats and facts about Montreal to San Juan flights.

Flight FAQs

From Montreal to San Juan

Can I find flights from Montreal to San Juan for under C$ 395 on Cheapflights?

Yes, there are multiple flights from Montreal to San Juan for under C$ 395. The cheapest flight booked recently is on American Airlines for just C$ 390, but on average you can expect to pay C$ 420.

What safety measures are being taken by airlines flying from Montreal to San Juan to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Montreal to San Juan. Policies will vary by airline.

Which airlines flying from Montreal to San Juan have flexible cancellations due to COVID-19?

Some of our airline partners flying from Montreal to San Juan have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Are there direct flights from Montreal to San Juan for under C$ 527 on Cheapflights?

Cheapflights has 2 direct flights from Montreal to San Juan under C$ 527. A good price for a direct flight from Montreal to San Juan is less than C$ 532.

Is Montreal weather warmer or cooler than San Juan?

With an average temperature of 32 °C, peak weather can be found in June. As a traveller, expect to see changes in flight prices during that period. The temperatures in San Juan are hotter than in Montreal.

How long is the flight from Montreal to San Juan?

Airlines like American Airlines and United Airlines fly from Montreal to San Juan in about 6h 29m. The time it takes to get you to your destination can typically vary by up to 1h 35m. This flight may include one or multiple stops.

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

American Airlines, at C$ 391, was found to be the cheapest airline from Montreal to San Juan. An alternate airline flying to your destination would be United Airlines. These flights start at 31% lower than the current average price 3 months from now.

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

The cheapest airlines for a one-way flight from Montreal to San Juan are American Airlines (C$ 240), Air Canada (C$ 416), and United Airlines (C$ 493).

Destination information for San Juan

Things to know before you go. Useful info for your trip from Montreal to San Juan
Today's exchange rate
C$ 1 = $0.76
Average temperature for October in San Juan
31.0 °C
Avg rainfall for October in San Juan
147.0 mm

Airports servicing Montreal

Saint-Hubert Airport (YHU)

Airports servicing San Juan

San Juan Isla Grande (SIG)
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