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Cheap flights from Montreal to Caribbean from C$ 222

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJU
22 Jun — 29 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 23 May 2026.

Fri 5/67:00 a.m.
YUL
-
PUJ
Nonstop4h 40m
Arajet
Thu 11/67:35 p.m.
PUJ
-
YUL
Nonstop4h 45m
Arajet
Deal found 22/5C$ 454
Wed 3/67:00 a.m.
YUL
-
PUJ
Nonstop4h 40m
Arajet
Thu 11/67:35 p.m.
PUJ
-
YUL
Nonstop4h 45m
Arajet
Deal found 22/5C$ 455
Fri 5/62:20 p.m.
YUL
-
SXM
1 stop22h 13m
United Airlines
Tue 9/63:50 p.m.
SXM
-
YUL
1 stop8h 23m
United Airlines
Deal found 20/5C$ 458
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 21/5C$ 460
Fri 12/67:00 a.m.
YUL
-
PUJ
Nonstop4h 40m
Arajet
Tue 23/67:35 p.m.
PUJ
-
YUL
Nonstop4h 45m
Arajet
Deal found 22/5C$ 461
Mon 1/69:55 p.m.
YUL
-
PLS
1 stop15h 20m
Air Canada
Tue 30/61:40 p.m.
PLS
-
YUL
1 stop9h 12m
Air Canada
Deal found 18/5C$ 462
Fri 16/107:00 a.m.
YUL
-
PUJ
Nonstop4h 40m
Arajet
Thu 5/118:08 p.m.
PUJ
-
YUL
Nonstop5h 07m
Arajet
Deal found 22/5C$ 465
Fri 16/107:00 a.m.
YUL
-
PUJ
Nonstop4h 40m
Arajet
Tue 27/107:17 p.m.
PUJ
-
YUL
Nonstop5h 03m
Arajet
Deal found 20/5C$ 466
Mon 8/67:00 a.m.
YUL
-
PUJ
Nonstop4h 40m
Arajet
Thu 11/67:35 p.m.
PUJ
-
YUL
Nonstop4h 45m
Arajet
Deal found 19/5C$ 468
Sat 23/53:25 p.m.
YUL
-
AUA
2 stops21h 15m
United Airlines
Wed 27/51:50 p.m.
AUA
-
YUL
1 stop20h 50m
United Airlines
Deal found 21/5C$ 469
Wed 27/54:55 p.m.
YUL
-
AUA
2 stops19h 45m
United Airlines
Sat 30/55:50 p.m.
AUA
-
YUL
1 stop28h 16m
United Airlines
Deal found 21/5C$ 471
Fri 4/97:00 a.m.
YUL
-
PUJ
Nonstop4h 40m
Arajet
Sun 6/97:35 p.m.
PUJ
-
YUL
Nonstop4h 45m
Arajet
Deal found 19/5C$ 471

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 23 May 2026.

Round-trip from

C$ 454

One-way from

C$ 222

Popular in

December

Cheapest in

May

Average price

C$ 657

Good round-trip deal

C$ 448 or less

Good one-way deal

C$ 299 or less
Arajet
  • Arajet
  • 5/6-11/6
  • Nonstop
  • 9h 25m total
  • Montreal to Caribbean
Search Deals
WestJet
  • WestJet
  • 24/8
  • 1 total stop
  • 7h 35m total
  • Montreal to Caribbean
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 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 23 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

MontrealPunta Cana

YUL - PUJ

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

1:15 p.m.-5:55 p.m.

Nonstop4h 40m

Punta Cana

Sun 6/9

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

Nonstop4h 45m

C$ 465

MontrealPunta Cana

YUL - PUJ

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

Nonstop4h 40m

Punta Cana

Thu 24/9

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

Nonstop4h 45m

C$ 465

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

3:25 p.m.-3:00 p.m.

2 stops23h 35m

Oranjestad Reina Beatrix

Fri 12/6

4:45 p.m.-10:06 p.m.

1 stop29h 21m

C$ 509

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

6:35 p.m.-12:40 p.m.

1 stop18h 05m

Oranjestad Reina Beatrix

Sun 14/6

5:50 p.m.-10:06 p.m.

1 stop28h 16m

C$ 509

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:35 p.m.-12:40 p.m.

1 stop18h 05m

Oranjestad Reina Beatrix

Fri 5/6

4:45 p.m.-10:06 p.m.

1 stop29h 21m

C$ 509

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

5:45 p.m.-2:10 p.m.

1 stop20h 25m

Simpson Bay Princess Juliana

Thu 20/8

3:10 p.m.-4:45 p.m.

1 stop25h 35m

C$ 518

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

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

1 stop8h 00m

Oranjestad Reina Beatrix

Mon 8/6

5:50 p.m.-1:09 p.m.

1 stop19h 19m

C$ 522

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

3:25 p.m.-12:33 p.m.

2 stops21h 08m

Simpson Bay Princess Juliana

Mon 13/7

3:50 p.m.-10:40 a.m.

2 stops18h 50m

C$ 530

MontrealBridgetown

YUL - BGI

YULBGI

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

6:00 a.m.-3:25 p.m.

1 stop9h 25m

Bridgetown Grantley Adams Intl

Sat 13/6

3:05 p.m.-4:10 p.m.

2 stops25h 05m

C$ 538

MontrealBridgetown

YUL - BGI

YULBGI

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

3:25 p.m.-1:50 p.m.

2 stops46h 25m

Bridgetown Grantley Adams Intl

Sat 13/6

3:05 p.m.-4:10 p.m.

2 stops25h 05m

C$ 538

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/5

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

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$ 639). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 898). 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 23 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.

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 55 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 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 23 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
553 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

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
553 reviews
Air Transat
7.8
Good
553 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

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
9,751 reviews
Air Transat
7.8
Good
553 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

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
3,345 reviews
Air Transat
7.8
Good
553 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

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
11,642 reviews
Air Transat
7.8
Good
553 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

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
11,077 reviews
Air Transat
7.8
Good
553 reviews
Check prices

Overall

7.8

Boarding

7.9

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

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$ 465, Arajet can have you in Caribbean from Montreal in 4h 40m. Montreal and Caribbean are separated by a distance of 3029 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$ 169 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 - Puerto Plata La Union, 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$ 277. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 433 on average, our data indicates C$ 401 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$ 639). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 898). 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 23 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 245AverageC$ 627FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 250AverageC$ 693FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 285AverageC$ 457FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 324AverageC$ 717FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Copa AirlinesCheapestC$ 344AverageC$ 716FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
WestJetCheapestC$ 384AverageC$ 718FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 414AverageC$ 847FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 434AverageC$ 540FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 463AverageC$ 832FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AviancaCheapestC$ 492AverageC$ 721FlexibilityNo 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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