How long is the flight from Montreal to Caribbean?

For as low as C$ 531, United Airlines can have you in Caribbean from Montreal in 4h 25m. 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$ 170 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Arajet and Air Canada, with prices starting from C$ 184 and C$ 192, respectively.

In terms of precipitation, rainfall in Caribbean ranges from 40.0 - 180.0 mm per month. October is typically the wettest month, when rainfall can reach 180.0 mm. February is typically the driest time to visit Caribbean when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular routes from Montreal to Caribbean?

While some choose either Montreal Pierre Elliott Trudeau Intl - Pointe-à-Pitre Le Raizet or Montreal Pierre Elliott Trudeau Intl - Fort-de-France Lamentin, Montreal Pierre Elliott Trudeau Intl - Punta Cana is the most popular route 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$ 612. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 467 on average, our data indicates C$ 915 when flying from Montreal to Caribbean.

What are the most popular airlines that fly from Montreal to Caribbean?

Consider Air Canada, Air Transat or WestJet when booking your flight. These represent the most popular airlines 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.

C$ 175+ Cheap Flights from Montreal to Caribbean

Cheap flight deals from Montreal to Caribbean

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 25 September 2026.

Tue 3/116:45 a.m. -

1 stop7h 40m

Tue 10/114:20 p.m. -

1 stop9h 10m

Deal found 20/9C$ 426

Fri 30/106:45 a.m. -

1 stop29h 45m

Sun 8/114:20 p.m. -

1 stop9h 10m

Deal found 22/9C$ 429

Tue 27/106:45 a.m. -

1 stop7h 40m

Tue 3/114:20 p.m. -

1 stop9h 10m

Deal found 23/9C$ 431

Sun 25/106:45 a.m. -

1 stop7h 40m

Sun 1/114:20 p.m. -

1 stop9h 10m

Deal found 23/9C$ 432

Thu 29/106:45 a.m. -

1 stop7h 40m

Sat 7/111:30 p.m. -

1 stop12h 00m

Deal found 23/9C$ 434

Sat 28/113:00 p.m. -

2 stops23h 45m

Sat 5/121:30 p.m. -

1 stop10h 45m

Deal found 20/9C$ 435

Tue 3/116:45 a.m. -

1 stop7h 40m

Sat 7/111:30 p.m. -

1 stop10h 45m

Deal found 20/9C$ 436

Sat 7/118:00 p.m. -

1 stop18h 25m

Tue 17/114:20 p.m. -

1 stop9h 10m

Deal found 22/9C$ 438

Tue 17/112:13 p.m. -

2 stops22h 37m

Wed 25/112:52 p.m. -

1 stop23h 36m

Deal found 24/9C$ 439

Sat 28/117:00 a.m. -

1 stop29h 50m

Sat 5/122:10 p.m. -

2 stops24h 18m

Deal found 23/9C$ 442

Wed 16/126:00 a.m. -

1 stop8h 45m

Wed 23/124:45 p.m. -

2 stops18h 18m

Deal found 20/9C$ 443

Sat 12/126:20 a.m. -

Nonstop4h 35m

Sat 19/121:05 p.m. -

Nonstop5h 00m

Deal found 22/9C$ 445

Best flights from Montreal to Caribbean
Discover carefully curated flight deals from Montreal to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Sat 23/19:30 a.m. -

1 stop27h 20m

Sat 30/15:00 p.m. -

2 stops21h 10m

Deal found 24/9C$ 470

Sun 29/112:30 p.m. -

Nonstop4h 25m

Tue 8/129:15 p.m. -

Nonstop4h 30m

Deal found 21/9C$ 531

Mon 18/17:00 a.m. -

1 stop15h 42m

Mon 1/27:04 a.m. -

1 stop17h 19m

Deal found 24/9C$ 645

Wed 18/117:22 a.m. -

1 stop13h 43m

Wed 25/111:14 p.m. -

1 stop11h 51m

Deal found 24/9C$ 681

Wed 2/123:00 p.m. -

1 stop8h 36m

Tue 8/121:00 p.m. -

1 stop9h 42m

Deal found 23/9C$ 489

Thu 3/122:13 p.m. -

2 stops21h 36m

Thu 10/1212:55 p.m. -

1 stop24h 33m

Deal found 24/9C$ 498

Fri 13/112:30 p.m. -

Nonstop4h 25m

Sun 22/119:15 p.m. -

Nonstop4h 30m

Deal found 21/9C$ 586

Thu 10/127:00 a.m. -

1 stop6h 48m

Mon 14/1212:55 p.m. -

1 stop8h 47m

Deal found 23/9C$ 498

Tue 2/26:00 a.m. -

1 stop9h 22m

Sat 6/24:00 p.m. -

2 stops21h 10m

Deal found 21/9C$ 498

Tue 5/13:00 p.m. -

2 stops24h 22m

Tue 12/112:55 p.m. -

1 stop8h 45m

Deal found 22/9C$ 498

Sat 7/116:20 a.m. -

Nonstop4h 35m

Sat 14/111:05 p.m. -

Nonstop5h 00m

Deal found 20/9C$ 664

Sun 27/127:00 a.m. -

1 stop7h 35m

Thu 7/16:55 p.m. -

1 stop14h 30m

Deal found 24/9C$ 1,593

Tue 12/13:00 p.m. -

1 stop20h 49m

Tue 19/14:30 p.m. -

1 stop20h 40m

Deal found 24/9C$ 498

Sat 7/116:20 a.m. -

Nonstop4h 35m

Wed 11/111:05 p.m. -

Nonstop5h 00m

Deal found 20/9C$ 664

Tue 1/127:10 a.m. -

1 stop10h 13m

Tue 15/121:17 p.m. -

1 stop11h 49m

Deal found 22/9C$ 829

Wed 20/17:00 a.m. -

1 stop7h 27m

Wed 27/13:35 p.m. -

2 stops21h 35m

Deal found 20/9C$ 500

Wed 10/310:40 a.m. -

Nonstop5h 25m

Sun 21/35:25 p.m. -

Nonstop5h 55m

Deal found 22/9C$ 674

Sat 30/12:20 p.m. -

2 stops24h 07m

Sat 6/25:20 p.m. -

2 stops21h 42m

Deal found 20/9C$ 500

Sat 13/37:35 a.m. -

1 stop9h 50m

Sat 20/312:51 p.m. -

1 stop11h 49m

Deal found 21/9C$ 888

Sat 21/115:25 p.m. -

1 stop24h 55m

Sun 29/112:10 p.m. -

Nonstop4h 30m

Deal found 21/9C$ 675

Sat 21/116:00 a.m. -

2 stops31h 48m

Thu 26/112:55 p.m. -

2 stops24h 21m

Deal found 20/9C$ 501

Mon 30/117:22 a.m. -

1 stop28h 00m

Mon 7/121:17 p.m. -

1 stop11h 49m

Deal found 21/9C$ 894

Wed 20/110:40 a.m. -

Nonstop5h 25m

Sun 31/16:25 p.m. -

Nonstop5h 55m

Deal found 24/9C$ 679

Sat 12/127:00 a.m. -

2 stops29h 40m

Thu 24/125:50 p.m. -

2 stops28h 52m

Deal found 22/9C$ 506

Tue 2/37:35 a.m. -

1 stop9h 43m

Mon 8/33:58 p.m. -

1 stop8h 52m

Deal found 20/9C$ 926

Tue 17/117:00 a.m. -

1 stop8h 25m

Tue 24/115:35 p.m. -

2 stops29h 07m

Deal found 21/9C$ 507

Tue 9/27:00 a.m. -

Nonstop5h 05m

Thu 18/22:15 p.m. -

Nonstop5h 25m

Deal found 20/9C$ 755

Fri 6/116:45 a.m. -

Nonstop4h 10m

Fri 13/111:15 p.m. -

Nonstop4h 15m

Deal found 22/9C$ 767

Fri 13/113:00 p.m. -

2 stops24h 04m

Tue 24/117:30 p.m. -

1 stop18h 58m

Deal found 23/9C$ 532

Sat 9/13:00 p.m. -

2 stops25h 28m

Sat 16/15:10 p.m. -

2 stops21h 00m

Deal found 22/9C$ 534

Find flight deals from Montreal to Caribbean

Round-trip from	C$ 426
One-way from	C$ 175
Popular in	December
Cheapest in	May
Average price	C$ 787
Good round-trip deal	C$ 471 or less
Good one-way deal	C$ 197 or less

WestJet
3/11-10/11
2 total stops
16h 50m total
Montreal to Caribbean

Search Deals

WestJet
1/10-31/12
1 total stop
17h 25m total
Montreal to Caribbean

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 63 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

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

MontrealSimpson Bay

YUL Montreal Pierre Elliott Trudeau Intl - SXM Simpson Bay Princess Juliana

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 1/2

7:00 a.m.-1:50 p.m.

1 stop29h 50m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 182

MontrealSimpson Bay

YUL Montreal Pierre Elliott Trudeau Intl - SXM Simpson Bay Princess Juliana

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

3:00 p.m.-3:45 p.m.

2 stops23h 45m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 185

MontrealSimpson Bay

YUL Montreal Pierre Elliott Trudeau Intl - SXM Simpson Bay Princess Juliana

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

6:45 a.m.-2:25 p.m.

1 stop7h 40m

Simpson Bay Princess Juliana

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 186

MontrealNassau

YUL Montreal Pierre Elliott Trudeau Intl - NAS Nassau Intl

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

8:50 a.m.-8:25 p.m.

2 stops11h 35m

Nassau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 186

MontrealNassau

YUL Montreal Pierre Elliott Trudeau Intl - NAS Nassau Intl

YULNAS

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

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

1 stop7h 20m

Nassau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

MontrealNassau

YUL Montreal Pierre Elliott Trudeau Intl - NAS Nassau Intl

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

8:35 a.m.-5:30 p.m.

2 stops8h 55m

Nassau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 202

MontrealNassau

YUL Montreal Pierre Elliott Trudeau Intl - NAS Nassau Intl

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sat 9/1

7:00 a.m.-1:48 p.m.

1 stop6h 48m

Nassau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 226

MontrealNassau

YUL Montreal Pierre Elliott Trudeau Intl - NAS Nassau Intl

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

3:00 p.m.-3:22 p.m.

2 stops24h 22m

Nassau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 227

MontrealNassau

YUL Montreal Pierre Elliott Trudeau Intl - NAS Nassau Intl

YULNAS

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

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

2 stops28h 32m

Nassau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 227

MontrealNassau

YUL Montreal Pierre Elliott Trudeau Intl - NAS Nassau Intl

YULNAS

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

2:13 p.m.-2:58 p.m.

2 stops24h 45m

Nassau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 227

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YUL-SXM

YUL-PUJ

YUL-BGI

YUL-AUA

YUL-SJU

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

YMQ-0CB

YUL-SXM

YUL-PUJ

YUL-BGI

YUL-AUA

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

Currently, September is the cheapest month in which you can book a flight from Montreal to Caribbean (average of C$ 659). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 936). 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?

It’s optimal to fly from Montreal to Caribbean at noon. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight in the evening.

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 70 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?

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

Reviews of airlines servicing Caribbean

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

581 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Transat

7.7

Good

581 reviews

Air Transat

7.7

Good

581 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

United Airlines

7.4

Good

10,237 reviews

Air Transat

7.7

Good

581 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

WestJet

7.2

Good

3,448 reviews

Air Transat

7.7

Good

581 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Canada

7.1

Good

11,682 reviews

Air Transat

7.7

Good

581 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

How long is the flight from Montreal to Caribbean?
For as low as C$ 531, United Airlines can have you in Caribbean from Montreal in 4h 25m. 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$ 170 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Arajet and Air Canada, with prices starting from C$ 184 and C$ 192, respectively.
What are the most popular routes from Montreal to Caribbean?
While some choose either Montreal Pierre Elliott Trudeau Intl - Pointe-à-Pitre Le Raizet or Montreal Pierre Elliott Trudeau Intl - Fort-de-France Lamentin, Montreal Pierre Elliott Trudeau Intl - Punta Cana is the most popular route 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$ 612. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 467 on average, our data indicates C$ 915 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, September is the cheapest month in which you can book a flight from Montreal to Caribbean (average of C$ 659). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 936). 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

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Top 9 airlines flying from Montreal to Caribbean

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 241	AverageC$ 699	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Copa Airlines	CheapestC$ 248	AverageC$ 739	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Air Canada	CheapestC$ 267	AverageC$ 718	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 271	AverageC$ 813	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Arajet	CheapestC$ 292	AverageC$ 500	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
WestJet	CheapestC$ 386	AverageC$ 710	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Avianca	CheapestC$ 426	AverageC$ 705	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Flair Airlines	CheapestC$ 429	AverageC$ 627	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
Air Transat	CheapestC$ 513	AverageC$ 867	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

Fly with Cheapflights

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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Cheap flights from Montreal to Caribbean from C$ 175

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Caribbean

Cheapest flights from Montreal to CaribbeanExplore 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 25 September 2026.

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 25 September 2026.

Best flights from Montreal to CaribbeanDiscover carefully curated flight deals from Montreal to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Discover carefully curated flight deals from Montreal to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Direct flights from Montreal to CaribbeanExplore direct flight options from Montreal to Caribbean based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 September 2026.

Explore direct flight options from Montreal to Caribbean based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 September 2026.

Last-minute flights from Montreal to CaribbeanDiscover last-minute flight deals from Montreal to Caribbean. Data last updated 25 September 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Caribbean. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Montreal to CaribbeanSearch for one-way flight options from Montreal to Caribbean. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Search for one-way flight options from Montreal to Caribbean. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Find flight deals from Montreal to Caribbean

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Caribbean that are best for you.

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.

Cheapflights Insights

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

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 25 September 2026.

It’s optimal to fly from Montreal to Caribbean at noon. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight in the evening.

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 70 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 19 September 2026.

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

Reviews of airlines servicing Caribbean

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.

Related info for your journey

How long is the flight from Montreal to Caribbean?

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What are the most popular routes from Montreal to Caribbean?

What are the cheapest flights from Montreal to Caribbean?

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

How can I find direct flights from Montreal to Caribbean?

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

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

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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.

Complete your trip

Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

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Search flights from Montreal to Caribbean by cabin class

Find flights from Montreal to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Montreal and Caribbean flights

Browse other Montreal and Caribbean flight options. Last updated on 25 September 2026.

Popular flight searches

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Fly to Caribbean countries

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Montreal to Caribbean flights

Consider these flights travelling from Montreal to Caribbean.

Top 9 airlines flying from Montreal to Caribbean

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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 25 September 2026.

Best flights from Montreal to Caribbean
Discover carefully curated flight deals from Montreal to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Direct flights from Montreal to Caribbean
Explore direct flight options from Montreal to Caribbean based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 September 2026.

Last-minute flights from Montreal to Caribbean
Discover last-minute flight deals from Montreal to Caribbean. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Montreal to Caribbean
Search for one-way flight options from Montreal to Caribbean. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.