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Cheap flights from Montreal to Caribbean from C$ 169

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJU
22 May — 29 May1
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 22 April 2026.

Sat 23/57:20 p.m.
YUL
-
NAS
1 stop15h 50m
WestJet
Sat 30/512:00 p.m.
NAS
-
YUL
1 stop6h 20m
WestJet
Deal found 20/4C$ 425
Thu 18/65:45 p.m.
YUL
-
NAS
1 stop17h 25m
WestJet
Sun 21/612:00 p.m.
NAS
-
YUL
1 stop12h 25m
WestJet
Deal found 19/4C$ 430
Thu 4/67:20 p.m.
YUL
-
MBJ
1 stop17h 25m
WestJet
Wed 10/612:45 p.m.
MBJ
-
YUL
1 stop27h 00m
WestJet
Deal found 19/4C$ 430
Tue 28/46:10 a.m.
YUL
-
NAS
1 stop8h 47m
United Airlines
Fri 1/53:59 p.m.
NAS
-
YUL
1 stop29h 27m
United Airlines
Deal found 19/4C$ 433
Sat 25/49:45 a.m.
YUL
-
NAS
1 stop29h 12m
United Airlines
Sat 2/53:59 p.m.
NAS
-
YUL
1 stop18h 41m
United Airlines
Deal found 17/4C$ 434
Thu 4/611:10 a.m.
YUL
-
NAS
1 stop6h 20m
Air Canada
Wed 10/66:30 p.m.
NAS
-
YUL
2 stops12h 19m
Air Canada
Deal found 19/4C$ 436
Tue 9/69:10 a.m.
YUL
-
NAS
1 stop8h 20m
Air Canada
Tue 23/66:30 p.m.
NAS
-
YUL
2 stops12h 20m
Air Canada
Deal found 18/4C$ 437
Sat 25/47:20 a.m.
YUL
-
SJU
1 stop8h 15m
American Airlines
Fri 1/56:00 a.m.
SJU
-
YUL
1 stop9h 27m
American Airlines
Deal found 19/4C$ 440
Thu 28/57:20 p.m.
YUL
-
NAS
1 stop15h 50m
WestJet
Wed 3/612:00 p.m.
NAS
-
YUL
1 stop6h 20m
WestJet
Deal found 19/4C$ 440
Thu 18/69:45 a.m.
YUL
-
NAS
Nonstop3h 50m
Air Canada
Sun 21/62:35 p.m.
NAS
-
YUL
Nonstop3h 45m
Air Canada
Deal found 17/4C$ 441
Sat 21/118:15 a.m.
YUL
-
SJU
Nonstop4h 50m
Air Canada
Sat 28/113:00 p.m.
SJU
-
YUL
Nonstop4h 55m
Air Canada
Deal found 22/4C$ 442
Thu 23/46:00 a.m.
YUL
-
NAS
1 stop7h 33m
United Airlines
Wed 6/53:59 p.m.
NAS
-
YUL
2 stops21h 10m
United Airlines
Deal found 20/4C$ 444

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 22 April 2026.

Round-trip from

C$ 425

One-way from

C$ 169

Popular in

December

Cheapest in

May

Average price

C$ 684

Good round-trip deal

C$ 471 or less

Good one-way deal

C$ 201 or less
WestJet
  • WestJet
  • 23/5-30/5
  • 2 total stops
  • 22h 10m total
  • Montreal to Caribbean
Search Deals
Air Canada
  • Air Canada
  • 28/5
  • Nonstop
  • 3h 50m total
  • Montreal to Caribbean
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 22 April 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

Tue 5/5

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

1 stop7h 33m

Nassau Intl

Tue 12/5

2:35 p.m.-12:13 a.m.

2 stops9h 38m

C$ 433

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

5:00 p.m.-1:47 p.m.

2 stops20h 47m

Nassau Intl

Mon 11/5

2:53 p.m.-4:10 p.m.

2 stops25h 17m

C$ 433

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

2:20 p.m.-12:03 p.m.

1 stop21h 43m

Nassau Intl

Fri 15/5

3:59 p.m.-1:09 p.m.

2 stops21h 10m

C$ 453

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

10:40 a.m.-5:30 p.m.

2 stops30h 50m

Nassau Intl

Thu 4/6

6:30 p.m.-3:24 p.m.

2 stops20h 54m

C$ 470

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

9:45 a.m.-12:40 p.m.

2 stops26h 55m

Oranjestad Reina Beatrix

Wed 13/5

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

1 stop7h 43m

C$ 479

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:35 p.m.-12:03 p.m.

1 stop17h 28m

Nassau Intl

Sat 16/5

2:53 p.m.-10:40 a.m.

2 stops19h 47m

C$ 482

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

9:15 a.m.-1:47 p.m.

2 stops28h 32m

Nassau Intl

Wed 13/5

2:53 p.m.-9:26 p.m.

2 stops30h 33m

C$ 482

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

2:20 p.m.-1:47 p.m.

2 stops23h 27m

Nassau Intl

Sat 9/5

3:59 p.m.-7:45 p.m.

2 stops27h 46m

C$ 501

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

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

1 stop7h 33m

Nassau Intl

Sat 9/5

1:15 p.m.-12:13 a.m.

1 stop10h 58m

C$ 507

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

9:20 p.m.-5:30 p.m.

2 stops20h 10m

Nassau Intl

Sat 27/6

6:30 p.m.-7:45 a.m.

1 stop13h 15m

C$ 511

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

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$ 636). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 885). 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 22 April 2026.

It’s optimal to fly from Montreal to Caribbean in the evening. By choosing this option you can save up to 13% 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 18 April 2026.

Travelers seeking maximum savings on their Montreal to Caribbean flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday 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 22 April 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
7.7
Good
537 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.7

Comfort

7.3

Crew

8.4

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
7.7
Good
537 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.7

Comfort

7.3

Crew

8.4

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
9,631 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.7

Comfort

7.3

Crew

8.4

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
3,324 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.7

Comfort

7.3

Crew

8.4

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
11,651 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.7

Comfort

7.3

Crew

8.4

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
10,955 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Boarding

7.9

Food

6.8

Entertainment

7.1

Overall

7.7

Comfort

7.3

Crew

8.4

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$ 433, United Airlines can have you in Caribbean from Montreal in 7h 33m. Montreal and Caribbean are separated by a distance of 2293 km. This flight may include one or multiple stops.

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

    C$ 165 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 American Airlines, with prices starting from C$ 167 and C$ 180, 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 (78%), Air Canada Rouge (78%) or Air Transat (75%) 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$ 274. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 456 on average, our data indicates C$ 621 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$ 636). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 885). 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

Browse thousands of different options on Cheapflights for your next trip

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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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 242AverageC$ 625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 247AverageC$ 698FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 282AverageC$ 448FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 321AverageC$ 723FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 380AverageC$ 693FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 410AverageC$ 856FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 429AverageC$ 529FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 458AverageC$ 823FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AviancaCheapestC$ 470AverageC$ 700FlexibilityNo cancel feeOn-time71%
Search Avianca flights
MYAirlineCheapestC$ 507AverageC$ 610FlexibilityNo cancel feeOn-timeN/A
Search MYAirline 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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