SJU - YUL

C$ 182 Find Cheap Flights from San Juan to Montreal – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 592
Typical prices: C$ 711-C$ 1,112
United Airlines
Sun 21/1Fri 26/1
SJU - YUL • 1 stop
Cheapest direct flights
C$ 1,033
Typical prices: C$ 923-C$ 1,469
Air Canada, Air Transat
Wed 12/12Wed 10/1
SJU - YUL • Direct
Direct flights
You can fly direct with Air Canada and Air Transat. Average duration is 4h 47m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 8 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 624 (round-trip)
Shortest trip • 7h 22m (one-way)
Insights
Insights
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We hope you enjoy your trip to Montreal Pierre Elliott Trudeau Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Juan to Montreal (SJU-YUL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Montreal

Thu, 21 Jan - Tue, 26 Jan
United Airlines Logo
8:05 a.m. - 3:16 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 11m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
3:00 p.m. - 12:36 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
8h 36m1 stop Newark
C$ 592United Airlines
2 days ago
Sat, 12 Dec - Mon, 11 Jan
United Airlines Logo
8:05 a.m. - 3:16 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 11m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
3:00 p.m. - 12:36 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
8h 36m1 stop Newark
C$ 607United Airlines
13 hours ago
Wed, 2 Dec - Wed, 9 Dec
United Airlines Logo
8:05 a.m. - 3:16 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 11m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:00 a.m. - 2:40 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
6h 40m1 stop Newark
C$ 613United Airlines
2 days ago
Fri, 11 Dec - Sun, 10 Jan
Air Canada Logo
2:05 a.m. - 11:57 a.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
10h 52m1 stop Newark
Air Canada Logo
5:55 p.m. - 6:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
11h 20m1 stop Houston George Bush Intcntl
C$ 614Air Canada
13 hours ago
Thu, 21 Jan - Tue, 26 Jan
American Airlines Logo
6:20 a.m. - 1:42 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 22m1 stop Charlotte Douglas
American Airlines Logo
7:30 a.m. - 9:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
13h 00m2 stops Philadelphia Miami
C$ 627American Airlines
2 days ago
Fri, 5 Feb - Sat, 13 Feb
Air Canada Logo
2:25 p.m. - 12:25 a.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
11h 00m1 stop Toronto Pearson Intl
Air Canada Logo
7:10 p.m. - 1:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
17h 20m1 stop Toronto Pearson Intl
C$ 655Air Canada
3+ days ago
Thu, 21 Jan - Tue, 26 Jan
American Airlines Logo
6:20 a.m. - 3:24 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
10h 04m2 stops Charlotte Douglas Philadelphia
American Airlines Logo
7:30 a.m. - 9:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
13h 00m2 stops Philadelphia Miami
C$ 683American Airlines
2 days ago
Wed, 2 Dec - Wed, 9 Dec
American Airlines Logo
2:44 p.m. - 10:48 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
9h 04m1 stop Philadelphia
American Airlines Logo
7:33 a.m. - 10:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
14h 02m2 stops Philadelphia Miami
C$ 688American Airlines
2 days ago
Thu, 3 Dec - Sun, 6 Dec
Multiple Airlines Logo
4:24 p.m. - 12:15 a.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 51m1 stop Punta Cana
Multiple Airlines Logo
8:00 a.m. - 11:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
26h 25m2 stops Fort Lauderdale Philadelphia
C$ 691Multiple Airlines
3+ days ago
Sat, 12 Dec - Mon, 11 Jan
Multiple Airlines Logo
6:15 a.m. - 4:00 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
10h 45m2 stops Newark Toronto Island
Multiple Airlines Logo
10:00 p.m. - 9:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
22h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl
C$ 697Multiple Airlines
13 hours ago
Booking Insights

Price, demand, and travel trends for San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport typically range from C$ 711 to C$ 1,112. The lowest price found in the past 5 days was C$ 592, on United Airlines.

What's the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport. It's 30% cheaper than the average day, while Monday is the most expensive, with prices 27% higher.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

•November is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport at C$ 641 round-trip.
•October (C$ 1,348) and March (C$ 1,116) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 110% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport the cheapest?

Flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport are cheapest 8 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San Juan to Montreal

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

John Walton

John Walton

Expert on Air Transat

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Key details for San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights

Low season

September

Cheapest flight

C$ 182
Beat the crowds with an average 73% drop in traveller numbers.
The most popular month to fly with an average 135% increase in traveller numbers.
One-way flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

When to book flights from San Juan to Montreal

Are your dates flexible? Find out the best times to travel from San Juan to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    These are the earliest and latest flight times available from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport:

    • Earliest: departs at 1:25 pm and lands at 6:12 pm
    • Latest: departs at 3:50 pm and lands at 8:37 pm.

    The flight takes about 4h 47m.

  • Which cabin classes can I book on flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Only Economy Class is available on flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • How long does a flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport take?

    A direct flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 4h 47m, covering 4,968 km.

  • Do I need a passport to fly from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight?

    Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport range from C$ 711 to C$ 1,112, with an average of C$ 906 over the past 12 months. Anything below C$ 711 counts as a good deal.

  • How expensive are last-minute San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 15% above the C$ 906 route average. Book 8 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 624 round-trip via Punta Cana (PUJ), compared to C$ 1,074 for direct.

  • What is the standard checked bag allowance on flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 34–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The Airbus A321neo family is used most often on this route, operated mainly by Air Transat. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • Have flight prices from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 592 to C$ 3,213. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport looking right now?

    One-way fares from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 267, which is 33% below the typical average for this route.

  • What car rental options are available at Montreal Pierre Elliott Trudeau Intl Airport (YUL)?

    Montreal Pierre Elliott Trudeau Intl Airport (YUL) hosts 5 major car rental companies, with daily rates averaging C$ 73 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Alamo
    • Thrifty
    • Hertz
    • Avis

  • Which airports can I use when flying from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport usually depart from San Juan Luis Munoz Marin Intl (SJU) and arrive at Montreal Pierre Elliott Trudeau Intl (YUL).

  • Which airports do connecting flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport pass through?

    One-stop flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport most commonly connect through:

    • Philadelphia (PHL) – 65% of one-stop connections
    • Punta Cana (PUJ) – 10% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 6% of one-stop connections
    • Newark (EWR) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Yes. Flexible dates can save you up to 45% on flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport. Thursday is the cheapest departure day at C$ 641 round-trip on average, while Monday is the most expensive at C$ 1,153, a difference of C$ 512.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    2 airlines operate flights between San Juan Luis Munoz Marin Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport. The airlines offering direct flights on this route include:

    • Air Canada
    • Air Transat

  • How much time can I save by choosing a different layover airport when travelling from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 22m, compared with 7h 26m via Detroit Metropolitan Wayne County (DTW) and 7h 27m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between San Juan Luis Munoz Marin Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport?

    Montreal Pierre Elliott Trudeau Intl Airport is 1 hour behind San Juan Luis Munoz Marin Intl Airport (Eastern Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Montreal Pierre Elliott Trudeau Intl Airport?

    Some of the most popular sights in Montreal Pierre Elliott Trudeau Intl Airport are Centre Bell, Parc Jean-Drapeau, and Vieux-Port de Montréal. These are among the most viewed places in Montreal Pierre Elliott Trudeau Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

    Among airlines operating San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights:

    • Air Transat: offers free seat selection
    • Air Canada: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Transat: a carry-on bag and a checked bag in Economy Class
    • Air Canada: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average C$ 641, about C$ 512 less than Monday fares (44% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport trip for November. Fares historically average C$ 641 round-trip in that month – typically C$ 707 less than the most expensive month, which is October (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Punta Cana Airport (PUJ) can be cheaper than flying direct. The cheapest layover option averages C$ 624 round-trip on this route – about C$ 450 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Montreal Pierre Elliott Trudeau Intl Airport.

    • Sheraton Montreal Airport Hotel
    • Aloft Montreal Airport
    • Novotel Montréal Aéroport

Prefer to fly direct from San Juan to Montreal?

 
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Montreal Pierre Elliott Trudeau Intl

Saturday

Air Canada

Air Canada

Sunday

Air Transat

Air Transat

See more nonstop flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to San Juan Luis Munoz Marin Intl

Saturday

Air Canada

Air Canada

Sunday

Air Transat

Air Transat

See more nonstop flights

More options for your flight from San Juan to Montreal

Complete your trip to Montreal with a hotel stay or car rental