SJU - YUL

$164 Find Cheap Flights from San Juan to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Montreal departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Montreal, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$461
Typical prices: $772-$664
Arajet
Sun 6/14Fri 6/19
SJU - YUL • 1 stop
Cheapest one-way
$164
Typical prices: $184-$278
Arajet
Tue 6/9
SJU - YUL • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Transat offers free seat assignments for kids.
Expect crowded buses from YUL to downtown Montreal.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $461 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $386 (round-trip)
Shortest trip • 7h 12m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Montreal

Sun, Jun 14 - Fri, Jun 19
Arajet Logo
4:00 pm - 12:20 am
SJU
-
YUL
8h 20m
1 stop
Arajet Logo
7:00 am - 4:20 pm
YUL
-
SJU
9h 20m
1 stop
$461Arajet
Tue, May 26 - Mon, Jun 1
American Airlines Logo
6:20 am - 9:38 pm
SJU
-
YUL
15h 18m
1 stop
American Airlines Logo
7:51 am - 11:01 pm
YUL
-
SJU
15h 10m
1 stop
$469American Airlines
Fri, Jun 5 - Sat, Jun 13
American Airlines Logo
6:21 am - 3:28 pm
SJU
-
YUL
9h 07m
1 stop
American Airlines Logo
7:51 am - 10:45 pm
YUL
-
SJU
14h 54m
2 stops
$473American Airlines
Sat, Jun 13 - Fri, Jun 19
Multiple Airlines Logo
6:00 am - 12:25 am
SJU
-
YUL
18h 25m
2 stops
Multiple Airlines Logo
7:00 am - 4:20 pm
YUL
-
SJU
9h 20m
1 stop
$486Multiple Airlines
Sun, Jun 14 - Fri, Jun 19
Multiple Airlines Logo
8:04 pm - 12:25 am
SJU
-
YUL
28h 21m
2 stops
Multiple Airlines Logo
7:00 am - 4:20 pm
YUL
-
SJU
9h 20m
1 stop
$487Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Multiple Airlines Logo
6:00 am - 12:25 am
SJU
-
YUL
18h 25m
2 stops
Multiple Airlines Logo
3:10 pm - 1:00 am
YUL
-
SJU
9h 50m
1 stop
$496Multiple Airlines
Sun, Jun 14 - Sat, Jun 20
Multiple Airlines Logo
8:04 pm - 12:25 am
SJU
-
YUL
28h 21m
2 stops
Multiple Airlines Logo
3:10 pm - 1:00 am
YUL
-
SJU
9h 50m
1 stop
$497Multiple Airlines
Thu, Jun 25 - Tue, Jun 30
Multiple Airlines Logo
4:56 pm - 7:18 pm
SJU
-
YUL
26h 22m
1 stop
Multiple Airlines Logo
12:50 pm - 1:00 am
YUL
-
SJU
12h 10m
2 stops
$511Multiple Airlines
Thu, Jun 25 - Tue, Jun 30
Multiple Airlines Logo
4:56 pm - 7:18 pm
SJU
-
YUL
26h 22m
1 stop
Multiple Airlines Logo
3:10 pm - 1:00 am
YUL
-
SJU
9h 50m
1 stop
$512Multiple Airlines
Sun, Jun 14 - Sat, Jun 20
Multiple Airlines Logo
4:00 pm - 12:20 am
SJU
-
YUL
8h 20m
1 stop
Multiple Airlines Logo
3:10 pm - 1:00 am
YUL
-
SJU
9h 50m
1 stop
$517Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Juan to Montreal flights

Get data-powered insights and trends into flights from San Juan to Montreal to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport departing in June.

What’s the cheapest day of the week to fly from San Juan to Montreal?

The average price of all round-trip flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

For San Juan to Montreal, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Montreal back to San Juan, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport is January, where tickets cost $405 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $929 and $772 respectively.

Can I save money by flying with a layover from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $572 on average.

Expert advice

Expert advice for your flight from San Juan to Montreal

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
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.

Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonAugust
Cheapest flight$164
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Juan to Montreal

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Montreal flights

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport was $164 for a one-way ticket and $461 for a round-trip.

  • Do I need a passport to fly between San Juan and Montreal?

    A passport is required to fly from San Juan to Montreal.

  • Which airlines offer Wi-Fi service onboard planes from San Juan to Montreal?

    Only Air Canada offers inflight Wi-Fi service on the San Juan to Montreal flight route.

  • Which aircraft models fly most regularly from San Juan to Montreal?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Juan to Montreal flight route.

  • Which airline alliances offer flights from San Juan to Montreal?

    Star Alliance, and oneworld are the airline alliances operating flights between San Juan and Montreal, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Juan to Montreal, Air Transat or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Juan to Montreal are Air Transat and United Airlines. With an average price for the route of $680 and an overall rating of 7.8, Air Transat is the most popular choice. United Airlines is also a great choice for the route, with an average price of $354 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Juan to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to San Juan with another airline. Booking your flights between San Juan and YUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $309 or less one-way and $1,102 or less round-trip.

Reviews of the top 3 airlines serving from San Juan to Montreal

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 546 reviews
6.8Food
7.1Entertainment
7.3Comfort
8.5Crew
7.9Boarding
Airline reviews

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

10.0 ExcellentAnonymous, Apr 2026
YUL - POP
Read more Air Transat reviews

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

The Turkish was good . I had a problem with air Transat terrible experience for me

Some crew were unfriendly or in some cases just straight up rude.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

Flight delayed. Connecting to night flight was stressful but made it. Jusr in time. Ran.88Flight was fine.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

AA was a very good experience. The employees are wonderful

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

I would have liked a pillow. The vegetarian wrap and oaten cake was good.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

My flight to London from Philadelphia was cancelled due to weather.

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Overall, an average flight; food options were not the best, and there were bugs on the plane.

Everything you need to know for your flight from San Juan to Montreal

Information on your arrival and departure airports