How long is the flight from Montreal to Caribbean?

For as low as C$ 539, 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$ 167 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 Porter Airlines, with prices starting from C$ 181 and C$ 191, 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$ 750. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 449 on average, our data indicates C$ 856 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$ 212+ 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 27 August 2026.

Fri 27/114:15 p.m. -

1 stop25h 05m

Fri 4/128:35 p.m. -

1 stop14h 55m

Deal found 23/8C$ 435

Fri 20/116:45 a.m. -

1 stop12h 50m

Fri 27/111:35 p.m. -

1 stop10h 55m

Deal found 26/8C$ 440

Sat 12/126:45 a.m. -

1 stop12h 50m

Sun 20/122:40 p.m. -

1 stop9h 50m

Deal found 26/8C$ 444

Wed 2/126:45 a.m. -

1 stop6h 50m

Fri 11/121:35 p.m. -

1 stop10h 55m

Deal found 26/8C$ 445

Wed 2/129:45 a.m. -

2 stops9h 10m

Sat 12/124:15 p.m. -

1 stop8h 20m

Deal found 25/8C$ 449

Mon 31/85:34 p.m. -

2 stops22h 05m

Sat 5/92:22 p.m. -

2 stops19h 24m

Deal found 26/8C$ 456

Sat 5/126:45 a.m. -

1 stop12h 50m

Sat 12/122:35 p.m. -

1 stop24h 15m

Deal found 23/8C$ 456

Thu 29/106:45 a.m. -

1 stop7h 40m

Mon 9/114:20 p.m. -

1 stop9h 10m

Deal found 26/8C$ 460

Sat 14/118:00 p.m. -

1 stop18h 25m

Thu 19/114:20 p.m. -

1 stop9h 10m

Deal found 26/8C$ 463

Thu 10/126:45 a.m. -

1 stop7h 40m

Fri 18/124:20 p.m. -

1 stop9h 10m

Deal found 25/8C$ 466

Mon 2/116:00 a.m. -

1 stop8h 45m

Thu 12/113:45 p.m. -

Nonstop5h 05m

Deal found 26/8C$ 467

Sat 24/108:10 a.m. -

1 stop8h 50m

Sat 31/102:40 p.m. -

Nonstop5h 05m

Deal found 22/8C$ 469

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 27 August 2026.

Sat 23/13:00 p.m. -

2 stops21h 50m

Sat 30/12:40 p.m. -

2 stops23h 30m

Deal found 22/8C$ 469

Sun 29/119:45 a.m. -

2 stops9h 10m

Thu 3/121:15 p.m. -

1 stop11h 20m

Deal found 26/8C$ 530

Tue 10/112:30 p.m. -

Nonstop4h 25m

Sun 15/112:10 p.m. -

Nonstop4h 30m

Deal found 25/8C$ 539

Wed 17/26:45 a.m. -

1 stop7h 35m

Sun 21/24:35 p.m. -

1 stop8h 40m

Deal found 23/8C$ 673

Mon 19/108:35 a.m. -

1 stop27h 43m

Fri 30/103:43 p.m. -

1 stop8h 57m

Deal found 25/8C$ 688

Mon 4/16:45 a.m. -

1 stop8h 45m

Fri 12/35:30 p.m. -

1 stop8h 00m

Deal found 26/8C$ 861

Sat 6/29:30 a.m. -

2 stops25h 47m

Sat 6/37:23 p.m. -

2 stops14h 08m

Deal found 23/8C$ 989

Fri 8/13:00 p.m. -

2 stops23h 57m

Fri 15/12:52 p.m. -

2 stops25h 10m

Deal found 26/8C$ 520

Thu 10/99:20 a.m. -

Nonstop4h 25m

Thu 17/93:05 p.m. -

Nonstop4h 30m

Deal found 25/8C$ 567

Sat 12/126:10 a.m. -

1 stop8h 47m

Sat 19/125:00 p.m. -

2 stops29h 42m

Deal found 24/8C$ 537

Fri 29/13:00 p.m. -

2 stops23h 57m

Sat 6/25:00 p.m. -

1 stop27h 38m

Deal found 23/8C$ 546

Wed 2/122:30 p.m. -

Nonstop4h 25m

Tue 12/19:15 p.m. -

Nonstop4h 30m

Deal found 24/8C$ 632

Sat 5/123:00 p.m. -

2 stops22h 48m

Sat 12/123:45 p.m. -

2 stops21h 25m

Deal found 23/8C$ 553

Fri 16/1011:00 p.m. -

1 stop38h 35m

Sun 25/105:15 p.m. -

1 stop27h 25m

Deal found 25/8C$ 1,602

Fri 25/98:35 a.m. -

1 stop9h 56m

Mon 5/103:38 p.m. -

1 stop9h 02m

Deal found 24/8C$ 804

Fri 13/117:00 a.m. -

1 stop7h 14m

Tue 17/112:54 p.m. -

2 stops24h 22m

Deal found 24/8C$ 553

Tue 9/27:00 a.m. -

Nonstop5h 05m

Tue 16/22:15 p.m. -

Nonstop5h 25m

Deal found 26/8C$ 675

Fri 29/13:00 p.m. -

2 stops23h 05m

Fri 5/22:48 p.m. -

1 stop30h 13m

Deal found 22/8C$ 555

Tue 9/27:00 a.m. -

Nonstop5h 05m

Mon 15/22:15 p.m. -

Nonstop5h 25m

Deal found 26/8C$ 677

Sun 13/98:35 a.m. -

1 stop9h 56m

Fri 18/91:23 p.m. -

1 stop11h 17m

Deal found 26/8C$ 881

Sat 30/13:00 p.m. -

2 stops25h 25m

Thu 4/27:30 p.m. -

1 stop27h 10m

Deal found 23/8C$ 556

Sat 6/27:00 a.m. -

Nonstop5h 05m

Thu 18/22:15 p.m. -

Nonstop5h 25m

Deal found 26/8C$ 716

Fri 16/102:20 p.m. -

2 stops22h 51m

Fri 23/104:40 p.m. -

2 stops24h 50m

Deal found 22/8C$ 556

Sat 16/17:00 a.m. -

Nonstop5h 05m

Thu 28/12:15 p.m. -

Nonstop5h 25m

Deal found 25/8C$ 717

Sat 5/123:00 p.m. -

2 stops25h 28m

Thu 10/125:10 p.m. -

2 stops21h 00m

Deal found 22/8C$ 556

Sun 7/27:00 a.m. -

Nonstop5h 05m

Mon 15/22:15 p.m. -

Nonstop5h 25m

Deal found 26/8C$ 717

Sat 7/113:00 p.m. -

2 stops25h 28m

Sat 21/1112:56 p.m. -

1 stop27h 20m

Deal found 22/8C$ 557

Fri 8/16:45 a.m. -

1 stop28h 35m

Mon 18/12:25 p.m. -

Nonstop5h 25m

Deal found 22/8C$ 734

Wed 4/117:00 a.m. -

1 stop7h 14m

Fri 13/113:20 p.m. -

2 stops28h 28m

Deal found 23/8C$ 594

Mon 8/27:00 a.m. -

Nonstop5h 05m

Sat 20/21:30 p.m. -

1 stop12h 05m

Deal found 24/8C$ 753

Find flight deals from Montreal to Caribbean

Round-trip from	C$ 435
One-way from	C$ 212
Popular in	December
Cheapest in	May
Average price	C$ 767
Good round-trip deal	C$ 485 or less
Good one-way deal	C$ 219 or less

WestJet
27/11-4/12
2 total stops
40h 00m total
Montreal to Caribbean

Search Deals

United Airlines
16/1
1 total stop
27h 20m total
Montreal to Caribbean

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 24 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 August 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

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

Sat 23/1

3:00 p.m.-1:50 p.m.

2 stops21h 50m

Simpson Bay Princess Juliana

Sat 30/1

2:40 p.m.-1:10 p.m.

2 stops23h 30m

C$ 469

MontrealSimpson Bay

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

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 8/1

3:00 p.m.-3:57 p.m.

2 stops23h 57m

Simpson Bay Princess Juliana

Fri 15/1

2:52 p.m.-3:02 p.m.

2 stops25h 10m

C$ 520

MontrealMontego Bay

YUL Montreal Pierre Elliott Trudeau Intl - MBJ Montego Bay Sangster Intl

YULMBJ

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

9:45 a.m.-6:55 p.m.

2 stops9h 10m

Montego Bay Sangster Intl

Thu 3/12

1:15 p.m.-12:35 a.m.

1 stop11h 20m

C$ 530

MontrealSimpson Bay

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

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 12/12

6:10 a.m.-3:57 p.m.

1 stop8h 47m

Simpson Bay Princess Juliana

Sat 19/12

5:00 p.m.-9:42 p.m.

2 stops29h 42m

C$ 537

Quickest round-trip

MontrealPunta Cana

YUL Montreal Pierre Elliott Trudeau Intl - PUJ Punta Cana

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

2:30 p.m.-7:55 p.m.

Nonstop4h 25m

Punta Cana

Sun 15/11

2:10 p.m.-5:40 p.m.

Nonstop4h 30m

C$ 539

MontrealSimpson Bay

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

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 29/1

3:00 p.m.-3:57 p.m.

2 stops23h 57m

Simpson Bay Princess Juliana

Sat 6/2

5:00 p.m.-7:38 p.m.

1 stop27h 38m

C$ 546

MontrealMontego Bay

YUL Montreal Pierre Elliott Trudeau Intl - MBJ Montego Bay Sangster Intl

YULMBJ

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

3:00 p.m.-1:48 p.m.

2 stops22h 48m

Montego Bay Sangster Intl

Sat 12/12

3:45 p.m.-1:10 p.m.

2 stops21h 25m

C$ 553

MontrealMontego Bay

YUL Montreal Pierre Elliott Trudeau Intl - MBJ Montego Bay Sangster Intl

YULMBJ

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

7:00 a.m.-2:14 p.m.

1 stop7h 14m

Montego Bay Sangster Intl

Tue 17/11

2:54 p.m.-3:16 p.m.

2 stops24h 22m

C$ 553

MontrealMontego Bay

YUL Montreal Pierre Elliott Trudeau Intl - MBJ Montego Bay Sangster Intl

YULMBJ

Montreal Pierre Elliott Trudeau Intl

Fri 29/1

3:00 p.m.-2:05 p.m.

2 stops23h 05m

Montego Bay Sangster Intl

Fri 5/2

2:48 p.m.-9:01 p.m.

1 stop30h 13m

C$ 555

MontrealPunta Cana

YUL Montreal Pierre Elliott Trudeau Intl - PUJ Punta Cana

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Sat 30/1

3:00 p.m.-5:25 p.m.

2 stops25h 25m

Punta Cana

Thu 4/2

7:30 p.m.-9:40 p.m.

1 stop27h 10m

C$ 556

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/8

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-MBJ

YUL-PUJ

YUL-AUA

YUL-CUR

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-MBJ

YUL-PUJ

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$ 638). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 918). 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 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 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 Monday afternoons when fares are most often at their lowest. Sunday evenings 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

7.8

Good

575 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

7.8

Good

575 reviews

Air Transat

7.8

Good

575 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

10,125 reviews

Air Transat

7.8

Good

575 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

3,438 reviews

Air Transat

7.8

Good

575 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

11,541 reviews

Air Transat

7.8

Good

575 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$ 539, 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$ 167 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 Porter Airlines, with prices starting from C$ 181 and C$ 191, 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$ 750. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 449 on average, our data indicates C$ 856 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$ 638). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 918). 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 10 airlines flying from Montreal to Caribbean

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 237	AverageC$ 638	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 262	AverageC$ 702	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 266	AverageC$ 788	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Arajet	CheapestC$ 287	AverageC$ 480	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Copa Airlines	CheapestC$ 321	AverageC$ 803	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
WestJet	CheapestC$ 379	AverageC$ 712	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Avianca	CheapestC$ 402	AverageC$ 692	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Delta	CheapestC$ 416	AverageC$ 806	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Flair Airlines	CheapestC$ 422	AverageC$ 561	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
Air Transat	CheapestC$ 512	AverageC$ 855	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$ 212

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 16/1. 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 27 August 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 27 August 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 27 August 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 27 August 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 27 August 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 27 August 2026.

Last-minute flights from Montreal to CaribbeanDiscover last-minute flight deals from Montreal to Caribbean. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Caribbean. Data last updated 27 August 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 27 August 2026.

Search for one-way flight options from Montreal to Caribbean. Find affordable one-way fares based on user searches. Data last updated 27 August 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 27 August 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 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 22 August 2026.

Travelers seeking maximum savings on their Montreal to Caribbean flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings 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.

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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 27 August 2026.

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Top 10 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 27 August 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 27 August 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 27 August 2026.

Last-minute flights from Montreal to Caribbean
Discover last-minute flight deals from Montreal to Caribbean. Data last updated 27 August 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 27 August 2026.