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Cheap flights from Montreal to Caribbean from C$ 191

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJU
8 Jan — 15 Jan1
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 9 December 2025.

Thu 18/124:50 p.m.YUL - NAS
1 stop17h 15mAir Canada
Thu 25/129:10 p.m.NAS - YUL
1 stop11h 12mAir Canada
Deal found 9/12C$ 458
Wed 17/128:50 a.m.YUL - NAS
2 stops11h 20mAir Canada
Thu 25/121:15 p.m.NAS - YUL
Nonstop3h 40mAir Canada
Deal found 7/12C$ 462
Tue 16/128:50 a.m.YUL - NAS
2 stops11h 20mAir Canada
Fri 19/1211:15 a.m.NAS - YUL
1 stop9h 35mAir Canada
Deal found 7/12C$ 466
Tue 9/126:45 a.m.YUL - NAS
1 stop9h 05mWestJet
Wed 17/126:15 p.m.NAS - YUL
1 stop6h 28mWestJet
Deal found 7/12C$ 467
Tue 23/128:25 a.m.YUL - NAS
Nonstop4h 00mAir Canada
Thu 25/121:15 p.m.NAS - YUL
Nonstop3h 40mAir Canada
Deal found 7/12C$ 473
Tue 9/122:30 p.m.YUL - PUJ
Nonstop4h 25mMultiple Airlines
Tue 16/128:08 p.m.PUJ - YUL
Nonstop5h 07mMultiple Airlines
Deal found 7/12C$ 474
Tue 9/127:10 p.m.YUL - PUJ
Nonstop4h 35mAir Canada
Tue 16/126:20 p.m.PUJ - YUL
Nonstop4h 40mAir Canada
Deal found 9/12C$ 476
Wed 10/129:45 a.m.YUL - PUJ
Nonstop5h 00mAir Canada
Wed 24/123:35 p.m.PUJ - YUL
Nonstop4h 30mAir Canada
Deal found 8/12C$ 477
Tue 9/126:00 a.m.YUL - PUJ
2 stops10h 25mUnited Airlines
Thu 11/125:20 p.m.PUJ - YUL
1 stop22h 56mUnited Airlines
Deal found 7/12C$ 480
Sun 21/129:30 p.m.YUL - NAS
2 stops22h 40mAir Canada
Thu 25/121:15 p.m.NAS - YUL
Nonstop3h 40mAir Canada
Deal found 7/12C$ 481
Thu 18/121:15 p.m.YUL - NAS
1 stop20h 50mAir Canada
Mon 22/121:15 p.m.NAS - YUL
Nonstop3h 40mAir Canada
Deal found 7/12C$ 483
Thu 11/124:45 p.m.YUL - PUJ
1 stop22h 17mUnited Airlines
Sun 14/1212:56 p.m.PUJ - YUL
1 stop27h 20mUnited Airlines
Deal found 7/12C$ 483

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 9 December 2025.

Round-trip from

C$ 415

One-way from

C$ 191

Popular in

December

Cheapest in

May

Average price

C$ 841

Good round-trip deal

C$ 480 or less

Good one-way deal

C$ 208 or less
American Airlines
  • American Airlines
  • 21/1-28/1
  • 2 total stops
  • 18h 08m total
  • Montreal to Caribbean
Search Deals
United Airlines
  • United Airlines
  • 23/1
  • 1 total stop
  • 22h 12m total
  • Montreal to Caribbean
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 9 December 2025.
Use the filters below to find and compare flights from Montreal to Caribbean that are best for you.

Fly from

Montreal

Fly to

Caribbean

Route

Depart

Return

Price

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

7:30 a.m.-4:30 p.m.

1 stop8h 00m

San Juan Luis Munoz Marin Intl

Wed 28/1

6:00 a.m.-3:08 p.m.

1 stop10h 08m

C$ 415

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

7:00 a.m.-2:40 p.m.

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Wed 25/2

8:10 a.m.-3:16 p.m.

1 stop8h 06m

C$ 452

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:00 a.m.-12:00 p.m.

Nonstop4h 00m

Nassau Intl

Thu 19/2

1:00 p.m.-4:40 p.m.

Nonstop3h 40m

C$ 456

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

8:00 a.m.-12:00 p.m.

Nonstop4h 00m

Nassau Intl

Wed 8/4

3:15 p.m.-9:20 a.m.

1 stop18h 05m

C$ 469

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

7:00 a.m.-2:40 p.m.

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Wed 4/3

8:10 a.m.-3:16 p.m.

1 stop8h 06m

C$ 474

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

7:00 a.m.-2:40 p.m.

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Wed 4/3

8:10 a.m.-3:16 p.m.

1 stop8h 06m

C$ 474

MontrealPunta Cana

YUL - PUJ

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:30 p.m.-4:30 p.m.

1 stop22h 00m

Punta Cana

Tue 14/4

4:40 p.m.-12:10 a.m.

1 stop7h 30m

C$ 474

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

7:00 a.m.-2:32 p.m.

1 stop7h 32m

Nassau Intl

Tue 24/3

1:05 p.m.-7:48 p.m.

1 stop6h 43m

C$ 476

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

4:45 p.m.-2:32 p.m.

2 stops21h 47m

Nassau Intl

Sat 31/1

2:35 p.m.-2:00 p.m.

2 stops23h 25m

C$ 476

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

6:45 a.m.-2:15 p.m.

1 stop7h 30m

Nassau Intl

Wed 21/1

3:15 p.m.-12:35 a.m.

1 stop9h 20m

C$ 477

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Montreal to Caribbean (average of C$ 245). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 455). 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 9 December 2025.

It’s optimal to fly from Montreal to Caribbean in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.

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 December 2024.

Travelers seeking maximum savings on their Montreal to Caribbean flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday mornings 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 9 December 2025.
Check out reviews from past customers who have flown with Air Transat,United Airlines, andAmerican Airlines 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
480 reviews
Check prices

Comfort

7.3

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
480 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Comfort

7.3

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
United Airlines
7.4
Good
9,092 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Comfort

7.3

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
American Airlines
7.2
Good
11,048 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Comfort

7.3

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,194 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Comfort

7.3

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,515 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Comfort

7.3

Crew

8.4

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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$ 456, American Airlines can have you in Caribbean from Montreal in 4h. 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$ 169 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and American Airlines, with prices starting from C$ 173 and C$ 183, 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$ 551. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 407 on average, our data indicates C$ 801 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, October is the cheapest month in which you can book a flight from Montreal to Caribbean (average of C$ 245). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 455). 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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 251AverageC$ 717FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 252AverageC$ 647FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ArajetCheapestC$ 290AverageC$ 421FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 340AverageC$ 771FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 387AverageC$ 752FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 439AverageC$ 546FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 442AverageC$ 698FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AviancaCheapestC$ 460AverageC$ 709FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air TransatCheapestC$ 474AverageC$ 843FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Copa AirlinesCheapestC$ 475AverageC$ 795FlexibilityNo cancel feeOn-time70%
Search Copa Airlines 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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