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Cheap flights from Montreal to Caribbean from C$ 152

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJU
27 Jan — 3 Feb1
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 28 December 2025.

Wed 31/124:50 p.m.YUL - NAS
2 stops27h 20mAir Canada
Fri 9/111:15 a.m.NAS - YUL
1 stop9h 30mAir Canada
Deal found 28/12C$ 458
Mon 29/124:45 p.m.YUL - NAS
1 stop22h 37mUnited Airlines
Sat 10/12:35 p.m.NAS - YUL
2 stops23h 25mUnited Airlines
Deal found 26/12C$ 461
Mon 29/124:45 p.m.YUL - NAS
1 stop22h 37mUnited Airlines
Thu 8/14:25 p.m.NAS - YUL
2 stops22h 51mUnited Airlines
Deal found 26/12C$ 466
Wed 31/124:50 p.m.YUL - NAS
2 stops27h 20mAir Canada
Thu 8/19:10 p.m.NAS - YUL
1 stop10h 32mAir Canada
Deal found 28/12C$ 467
Wed 31/129:15 a.m.YUL - PUJ
1 stop26h 44mUnited Airlines
Wed 14/14:25 p.m.PUJ - YUL
1 stop22h 35mUnited Airlines
Deal found 26/12C$ 476
Mon 29/124:45 p.m.YUL - PUJ
1 stop20h 37mUnited Airlines
Tue 20/14:25 p.m.PUJ - YUL
2 stops22h 03mUnited Airlines
Deal found 27/12C$ 480
Wed 31/124:45 p.m.YUL - SXM
2 stops20h 05mUnited Airlines
Sat 10/15:00 p.m.SXM - YUL
2 stops22h 00mUnited Airlines
Deal found 26/12C$ 481
Wed 31/124:45 p.m.YUL - AUA
1 stop22h 55mUnited Airlines
Fri 16/13:00 p.m.AUA - YUL
1 stop24h 00mUnited Airlines
Deal found 27/12C$ 484
Wed 31/1210:30 p.m.YUL - AUA
1 stop15h 30mAir Canada
Thu 15/14:05 p.m.AUA - YUL
1 stop17h 17mAir Canada
Deal found 27/12C$ 485
Tue 30/124:00 p.m.YUL - NAS
2 stops28h 10mAir Canada
Wed 7/19:10 p.m.NAS - YUL
1 stop17h 12mAir Canada
Deal found 26/12C$ 487
Mon 29/123:50 p.m.YUL - AUA
2 stops19h 45mAmerican Airlines
Wed 31/123:54 p.m.AUA - YUL
1 stop7h 45mAmerican Airlines
Deal found 27/12C$ 489
Tue 30/125:25 p.m.YUL - PUJ
1 stop19h 55mAir Transat
Wed 31/129:15 p.m.PUJ - YUL
Nonstop4h 30mAir Transat
Deal found 26/12C$ 503

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 28 December 2025.

Round-trip from

C$ 396

One-way from

C$ 152

Popular in

December

Cheapest in

May

Average price

C$ 877

Good round-trip deal

C$ 493 or less

Good one-way deal

C$ 205 or less
American Airlines
  • American Airlines
  • 2/3-3/3
  • 3 total stops
  • 28h 28m total
  • Montreal to Caribbean
Search Deals
WestJet
  • WestJet
  • 6/1
  • 1 total stop
  • 9h 05m total
  • Montreal to Caribbean
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 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 28 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

Sun 18/1

8:00 a.m.-1:20 a.m.

1 stop16h 20m

San Juan Luis Munoz Marin Intl

Sun 25/1

4:06 p.m.-12:15 a.m.

1 stop9h 09m

C$ 413

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

7:30 a.m.-8:50 p.m.

2 stops12h 20m

San Juan Luis Munoz Marin Intl

Wed 21/1

6:30 a.m.-12:24 p.m.

1 stop6h 54m

C$ 421

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

3:00 p.m.-12:36 a.m.

1 stop8h 36m

San Juan Luis Munoz Marin Intl

Wed 25/2

8:05 a.m.-3:16 p.m.

1 stop8h 11m

C$ 441

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

8:25 a.m.-12:25 p.m.

Nonstop4h 00m

Nassau Intl

Mon 26/1

9:10 p.m.-7:42 a.m.

1 stop10h 32m

C$ 441

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

8:50 a.m.-10:05 a.m.

1 stop25h 15m

Nassau Intl

Thu 2/4

9:10 p.m.-3:39 p.m.

2 stops18h 29m

C$ 443

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

1:10 p.m.-8:10 p.m.

1 stop7h 00m

Nassau Intl

Thu 15/1

1:15 p.m.-4:55 p.m.

Nonstop3h 40m

C$ 443

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

1:10 p.m.-8:10 p.m.

1 stop7h 00m

Nassau Intl

Mon 12/1

1:15 p.m.-4:55 p.m.

Nonstop3h 40m

C$ 443

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

6:45 a.m.-3:50 p.m.

1 stop9h 05m

Nassau Intl

Sun 25/1

4:50 p.m.-12:43 a.m.

1 stop7h 53m

C$ 452

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

6:45 a.m.-7:52 p.m.

1 stop13h 07m

Nassau Intl

Mon 26/1

4:50 p.m.-12:43 a.m.

1 stop7h 53m

C$ 452

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

6:45 a.m.-3:40 p.m.

1 stop8h 55m

Nassau Intl

Sat 25/4

6:15 p.m.-12:38 a.m.

1 stop6h 23m

C$ 452

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/12

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$ 242). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 448). 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 28 December 2025.

It’s optimal to fly from Montreal to Caribbean in the evening. By choosing this option you can save up to 16% 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 27 December 2025.

Travelers seeking maximum savings on their Montreal to Caribbean flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday 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 28 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
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.7

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
7.7
Good
485 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.7

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
9,113 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.7

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
11,070 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.7

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
3,222 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.7

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
10,562 reviews
Air Transat
7.7
Good
485 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.8

Crew

8.4

Boarding

7.9

Overall

7.7

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$ 441, 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$ 167 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$ 171 and C$ 181, 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$ 305. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 383 on average, our data indicates C$ 607 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$ 242). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 448). 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 248AverageC$ 708FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 249AverageC$ 638FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ArajetCheapestC$ 286AverageC$ 432FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 336AverageC$ 762FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 366AverageC$ 742FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 409AverageC$ 693FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 432AverageC$ 538FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
AviancaCheapestC$ 454AverageC$ 698FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air TransatCheapestC$ 469AverageC$ 839FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Copa AirlinesCheapestC$ 470AverageC$ 789FlexibilityNo 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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