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Cheap flights from Montreal to Caribbean from C$ 214

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJU
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Caribbean
Explore the most affordable flight options available from Montreal to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Mon 18/56:35 p.m.
YUL
-
NAS
2 stops19h 12m
United Airlines
Sat 30/54:58 p.m.
NAS
-
YUL
2 stops24h 32m
United Airlines
Deal found 16/5C$ 462
Sun 14/66:45 a.m.
YUL
-
SXM
1 stop7h 35m
WestJet
Sun 21/63:20 p.m.
SXM
-
YUL
1 stop25h 25m
WestJet
Deal found 14/5C$ 463
Thu 28/57:20 p.m.
YUL
-
AUA
1 stop18h 55m
WestJet
Wed 24/63:05 p.m.
AUA
-
YUL
1 stop9h 20m
WestJet
Deal found 16/5C$ 463
Mon 18/56:35 p.m.
YUL
-
NAS
2 stops18h 58m
United Airlines
Sun 24/53:59 p.m.
NAS
-
YUL
2 stops21h 10m
United Airlines
Deal found 13/5C$ 463
Wed 20/56:45 a.m.
YUL
-
NAS
1 stop10h 20m
Porter Airlines
Wed 27/56:05 p.m.
NAS
-
YUL
1 stop6h 32m
Porter Airlines
Deal found 13/5C$ 465
Mon 18/55:00 p.m.
YUL
-
AUA
2 stops19h 40m
United Airlines
Sun 24/54:30 p.m.
AUA
-
YUL
1 stop7h 43m
United Airlines
Deal found 17/5C$ 466
Wed 8/77:30 a.m.
YUL
-
NAS
1 stop10h 00m
Air Canada
Thu 16/72:35 p.m.
NAS
-
YUL
Nonstop3h 45m
Air Canada
Deal found 13/5C$ 474
Mon 18/56:35 p.m.
YUL
-
AUA
1 stop18h 05m
United Airlines
Fri 29/54:30 p.m.
AUA
-
YUL
1 stop7h 43m
United Airlines
Deal found 17/5C$ 476
Sun 14/66:45 a.m.
YUL
-
SXM
1 stop7h 35m
WestJet
Thu 18/63:10 p.m.
SXM
-
YUL
1 stop9h 15m
WestJet
Deal found 17/5C$ 478
Fri 22/56:45 a.m.
YUL
-
NAS
1 stop28h 25m
WestJet
Wed 27/512:00 p.m.
NAS
-
YUL
1 stop12h 25m
WestJet
Deal found 16/5C$ 478
Sat 13/65:45 p.m.
YUL
-
SXM
1 stop20h 35m
WestJet
Sun 21/63:20 p.m.
SXM
-
YUL
1 stop25h 25m
WestJet
Deal found 14/5C$ 480
Fri 29/54:55 p.m.
YUL
-
SXM
2 stops21h 48m
United Airlines
Fri 5/63:50 p.m.
SXM
-
YUL
1 stop8h 23m
United Airlines
Deal found 13/5C$ 481

Find flight deals from Montreal to Caribbean

Keep the following information in mind while searching for Montreal to Caribbean flight deals. Data was last updated 17 May 2026.

Round-trip from

C$ 463

One-way from

C$ 214

Popular in

December

Cheapest in

May

Average price

C$ 648

Good round-trip deal

C$ 446 or less

Good one-way deal

C$ 289 or less
WestJet
  • WestJet
  • 14/6-21/6
  • 2 total stops
  • 33h 00m total
  • Montreal to Caribbean
Search Deals
Air Transat
  • Air Transat
  • 23/5
  • Nonstop
  • 5h 05m total
  • Montreal to Caribbean
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Caribbean.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Caribbean.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Caribbean 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 May 2026.
Use the filters below to find and compare flights from Montreal to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

6:00 a.m.-1:33 p.m.

1 stop7h 33m

Nassau Intl

Sat 30/5

2:53 p.m.-5:30 p.m.

2 stops26h 37m

C$ 463

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

9:15 a.m.-2:43 p.m.

2 stops29h 28m

Simpson Bay Princess Juliana

Fri 5/6

3:50 p.m.-4:10 p.m.

2 stops24h 20m

C$ 481

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

6:00 a.m.-4:40 p.m.

1 stop10h 40m

Oranjestad Reina Beatrix

Thu 4/6

4:30 p.m.-12:13 a.m.

1 stop7h 43m

C$ 494

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

6:00 a.m.-4:40 p.m.

1 stop10h 40m

Oranjestad Reina Beatrix

Thu 4/6

4:30 p.m.-12:13 a.m.

1 stop7h 43m

C$ 494

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

11:23 a.m.-4:40 p.m.

1 stop29h 17m

Oranjestad Reina Beatrix

Wed 3/6

4:30 p.m.-12:13 a.m.

1 stop7h 43m

C$ 494

MontrealBridgetown

YUL - BGI

YULBGI

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

9:20 p.m.-3:25 p.m.

2 stops18h 05m

Bridgetown Grantley Adams Intl

Tue 20/10

4:20 p.m.-8:20 a.m.

1 stop16h 00m

C$ 549

MontrealPunta Cana

YUL - PUJ

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

6:00 a.m.-2:27 p.m.

1 stop8h 27m

Punta Cana

Tue 6/10

3:35 p.m.-1:09 p.m.

2 stops21h 34m

C$ 555

MontrealPunta Cana

YUL - PUJ

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

6:00 a.m.-2:27 p.m.

1 stop8h 27m

Punta Cana

Tue 6/10

3:35 p.m.-2:40 p.m.

1 stop23h 05m

C$ 555

MontrealFort-de-France

YUL - FDF

YULFDF

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

7:00 a.m.-12:05 p.m.

Nonstop5h 05m

Fort-de-France Lamentin

Thu 10/9

1:15 p.m.-6:30 p.m.

Nonstop5h 15m

C$ 569

MontrealPunta Cana

YUL - PUJ

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

7:00 a.m.-11:40 a.m.

Nonstop4h 40m

Punta Cana

Thu 10/9

7:35 p.m.-12:20 a.m.

Nonstop4h 45m

C$ 571

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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 Caribbean

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

To ensure you get the cheapest price possible for a flight from Montreal to Caribbean, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal to Caribbean?

Currently, May is the cheapest month in which you can book a flight from Montreal to Caribbean (average of C$ 634). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 892). 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 CB?

Find hourly flight availability from Montreal to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 May 2026.

It’s optimal to fly from Montreal to Caribbean in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Montreal to Caribbean?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Caribbean. Price data was last updated on 16 May 2026.

Travelers seeking maximum savings on their Montreal to Caribbean flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated 17 May 2026.
Check out reviews from past customers who have flown with Air Transat,United Airlines, andWestJet from Montreal to Caribbean to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Food

6.8

Crew

8.5

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.8
Good
552 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Food

6.8

Crew

8.5

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
United Airlines
7.4
Good
9,737 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Food

6.8

Crew

8.5

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
WestJet
7.2
Good
3,339 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Food

6.8

Crew

8.5

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
American Airlines
7.1
Good
11,650 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Food

6.8

Crew

8.5

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
11,059 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Food

6.8

Crew

8.5

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal to Caribbean?

    For as low as C$ 569, United Airlines can have you in Caribbean from Montreal in 5h 05m. Montreal and Caribbean are separated by a distance of 3632 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Montreal to Caribbean one-way?

    C$ 166 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Porter Airlines, with prices starting from C$ 168 and C$ 190, respectively.

  • What are the most popular routes from Montreal to Caribbean?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Willemstad Hato Int. or Montreal Pierre Elliott Trudeau Intl - Simpson Bay Princess Juliana, Montreal Pierre Elliott Trudeau Intl - Punta Cana is the most popular route from Montreal to Caribbean.

  • What are the most reliable airlines from Montreal to Caribbean?

    Consider Air Canada (100%), Air Canada Rouge (100%) or Air Transat (67%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Caribbean.

  • What are the cheapest flights from Montreal to Caribbean?

    Looking at all options, your cheapest flight can be booked for C$ 276. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 481 on average, our data indicates C$ 402 when flying from Montreal to Caribbean.

  • Can I find deals for flights from Montreal to Caribbean that include hotel bookings?

    Yes. In addition to deals on Montreal to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Caribbean.

  • Can I find deals for business class flights from Montreal to Caribbean?

    Yes. Cheapflights offers flight deals from Montreal to Caribbean 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 Caribbean?

    Currently, May is the cheapest month in which you can book a flight from Montreal to Caribbean (average of C$ 634). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 892). 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

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Alternative routes for Montreal to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Montreal to Caribbean

Discover the top 10 airlines that operate flights from Montreal to Caribbean. 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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 244AverageC$ 627FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 249AverageC$ 690FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 284AverageC$ 455FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 323AverageC$ 718FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Copa AirlinesCheapestC$ 343AverageC$ 726FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
WestJetCheapestC$ 382AverageC$ 698FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 413AverageC$ 843FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 432AverageC$ 538FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 461AverageC$ 830FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AviancaCheapestC$ 490AverageC$ 719FlexibilityNo cancel feeOn-time71%
Search Avianca 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 Caribbean?

Deals for Montreal to Caribbean flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Caribbean?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to Caribbean for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to Caribbean with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Caribbean, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to Caribbean become cheaper?

Yes! Start tracking prices for Montreal to Caribbean flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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