$138 Find Cheap Flights from Montreal to Caribbean Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Caribbean Islands departing on 10/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Caribbean Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Caribbean Islands.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Caribbean Islands.
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Flight Deals

Cheap Flights from Montreal to Caribbean Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana2 stops$374
Santo Domingo
Santo Domingo1 stop$351
Montego Bay
Montego Bay1 stop$348
Oranjestad
Oranjestad1 stop$351
Nassau
Nassau1 stop$308
Simpson Bay
Simpson Bay2 stops$413
Port of Spain
Port of Spain1 stop$459
Bridgetown
Bridgetown1 stop$314
St. John's
St. John's1 stop$457
Puerto Plata
Puerto Plata2 stops$366
Punta Cana
Punta Cana2 stops$374
Santo Domingo
Santo Domingo1 stop$351
Montego Bay
Montego Bay1 stop$348
Oranjestad
Oranjestad1 stop$351
Nassau
Nassau1 stop$308
Simpson Bay
Simpson Bay2 stops$413
Port of Spain
Port of Spain1 stop$459
Bridgetown
Bridgetown1 stop$314
St. John's
St. John's1 stop$457
Puerto Plata
Puerto Plata2 stops$366

Book Cheap Montreal to Caribbean Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Caribbean Islands 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 Montreal to Caribbean Islands

Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
3:00 pm - 4:00 pmYUL-PLS
25h 00m2 stops
United Airlines Logo
5:06 pm - 1:28 pmPLS-YUL
20h 22m2 stops
$278United Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
4:45 pm - 5:00 pmYUL-PLS
24h 15m2 stops
United Airlines Logo
2:23 pm - 3:16 pmPLS-YUL
24h 53m2 stops
$293United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
7:00 am - 1:46 pmYUL-NAS
6h 46m1 stop
American Airlines Logo
3:02 pm - 1:46 pmNAS-YUL
22h 44m1 stop
$312American Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
American Airlines Logo
7:29 am - 2:40 pmYUL-PLS
7h 11m1 stop
American Airlines Logo
3:40 pm - 10:44 pmPLS-YUL
7h 04m1 stop
$325American Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
WestJet Logo
6:45 am - 2:30 pmYUL-BGI
7h 45m1 stop
WestJet Logo
3:20 pm - 12:27 amBGI-YUL
9h 07m1 stop
$338WestJet
Find Deal
Tue, Dec 2 - Tue, Dec 9
Air Canada Logo
1:15 pm - 5:40 pmYUL-PLS
4h 25mnonstop
Air Canada Logo
6:40 pm - 11:00 pmPLS-YUL
4h 20mnonstop
$344Air Canada
Find Deal
Wed, Oct 15 - Mon, Oct 20
Air Canada Logo
11:15 am - 5:30 pmYUL-NAS
6h 15m1 stop
Air Canada Logo
6:30 pm - 9:52 amNAS-YUL
15h 22m2 stops
$344Air Canada
Find Deal
Tue, Nov 4 - Sun, Nov 30
WestJet Logo
6:45 am - 1:54 pmYUL-MBJ
7h 09m1 stop
WestJet Logo
8:25 pm - 12:43 amMBJ-YUL
28h 18m1 stop
$355WestJet
Find Deal
Sat, Nov 22 - Wed, Dec 3
Air Transat Logo
3:55 pm - 10:30 pmYUL-PUJ
29h 35m1 stop
Air Transat Logo
9:30 am - 10:10 pmPUJ-YUL
13h 40m1 stop
$381Air Transat
Find Deal
Thu, Oct 30 - Fri, Nov 21
Air Transat Logo
7:05 am - 11:30 amYUL-PUJ
4h 25mnonstop
Air Transat Logo
9:15 pm - 12:45 amPUJ-YUL
4h 30mnonstop
$386Air Transat
Find Deal
Booking Insights

KAYAK's insights & trends for Montreal to Caribbean Islands flights

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

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Caribbean Islands from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to San Juan, at $227 round-trip. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Punta Cana (PUJ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $273.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

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.

No, with an average price for the route of $664, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands, 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 Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands is April, when tickets cost $380 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $808 and $569 respectively.

What’s the cheapest day of the week to fly from Montreal to Caribbean Islands?

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

Your flight ticket price will generally be cheaper if you fly to Caribbean Islands on a Thursday and more expensive on a Wednesday. On your return trip to Montreal, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonSeptember
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 43% increase in price.

FAQs - booking Caribbean Islands flights

  • How does KAYAK find such low prices on flights from Montreal to Caribbean Islands?

    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 Montreal to Caribbean Islands.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to Caribbean Islands 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 Montreal to Caribbean Islands?

    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 from Montreal to Caribbean Islands with an airline and back with another airline.

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

    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 from Montreal to Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Caribbean Islands?

    The cheapest time of day to fly to Caribbean Islands is generally in the evening, when round-trip flights cost $349 on average. Morning departures are around 64% more expensive than evening flights, on average. The most expensive time of day to fly to Caribbean Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $573.

Top tips for finding cheap flights to Caribbean Islands

  • Looking for a cheap flight? 25% of our users found tickets from Montreal to the following destinations at these prices or less: Punta Cana $251 one-way - $416 round-trip

Reviews of the top 5 airlines serving from Montreal to Caribbean Islands

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Caribbean Islands. 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 Montreal to Caribbean Islands? 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.
7.7
Air TransatOverall score based on 438 reviews
6.7Food
7.3Comfort
7.0Entertainment
7.9Boarding
8.4Crew
Airline reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

2.0 MediocreAnonymous, Sep 2025YYZ - ZAG
Read more Air Transat reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

It’s ok just the boarding point is far too far

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

The flight was on time and crew were nice, seats were tight and there was entertainment available

The entertainment package was vast and the selections were very current. Keep updating it was great.

Good service, friendly staff. Food was average for airlines and the seats were small.

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

The experience was good just the upcharge of over a hundred dollars was not cool.

No internet, not even westjet connect makes for a boring flight

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

Typical Canadian airline experience. Charger and tray were broken, food was poor quality, and yet you're still paying more than flights with equal to better service than elsewhere globally.

Good, a bit cramped in the seat as my neighbour was a bit large

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

While I appreciated the food (it was unexpected), it was interruptive for sleeping. We paid extra for reserved seats, but when we checked in they gave us different seats. I had to call WestJet arounf 11:30pm the night before our flight to get this fixed. We were give seats in the emengency row to resolve the issue.

Not enough food option. And not enough advices or information about what we are gonna eat.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

I like how spacious the plane was but I did not like the fact that there was no entertainment

1 hour late No hot drinks No restroom in the back of the plane

I did the posting for 45 years. I just retired. I’m the only seat in the plane but didn’t have any phone. It has to be mine so imagine seeing 13 hours on the flat seat with a belt that didn’t close all the rest was OK.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Premium Economy is best if you can't get upgraded to Business.. Not as good to sleep for red-eye flights, but does the job. More space for your legs and arms.. The food is also better and the service is almost like business.

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

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