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Cheap flights from Montreal to Caribbean from C$ 178

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJU
29 Apr — 6 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 30 March 2026.

Thu 21/58:50 a.m.
YUL
-
NAS
Nonstop3h 50m
Air Canada
Thu 28/56:30 p.m.
NAS
-
YUL
2 stops12h 15m
Air Canada
Deal found 28/3C$ 456
Mon 13/410:30 p.m.
YUL
-
AUA
1 stop16h 45m
Air Canada
Wed 22/44:05 p.m.
AUA
-
YUL
2 stops14h 26m
Air Canada
Deal found 26/3C$ 457
Thu 23/46:00 a.m.
YUL
-
NAS
1 stop7h 33m
United Airlines
Tue 28/42:35 p.m.
NAS
-
YUL
2 stops9h 38m
United Airlines
Deal found 28/3C$ 457
Fri 1/56:35 p.m.
YUL
-
CUR
2 stops19h 05m
United Airlines
Sat 9/52:50 p.m.
CUR
-
YUL
2 stops23h 50m
United Airlines
Deal found 29/3C$ 458
Mon 13/46:45 a.m.
YUL
-
NAS
1 stop8h 55m
WestJet
Sat 18/46:15 p.m.
NAS
-
YUL
1 stop6h 23m
WestJet
Deal found 30/3C$ 461
Wed 22/46:10 a.m.
YUL
-
AUA
1 stop9h 10m
United Airlines
Mon 27/41:50 p.m.
AUA
-
YUL
2 stops23h 19m
United Airlines
Deal found 30/3C$ 463
Thu 9/46:45 a.m.
YUL
-
NAS
1 stop12h 40m
WestJet
Wed 15/46:15 p.m.
NAS
-
YUL
1 stop6h 23m
WestJet
Deal found 27/3C$ 463
Fri 10/46:45 a.m.
YUL
-
NAS
1 stop8h 55m
WestJet
Wed 15/46:15 p.m.
NAS
-
YUL
1 stop6h 23m
WestJet
Deal found 27/3C$ 464
Tue 14/46:45 a.m.
YUL
-
AUA
1 stop7h 50m
WestJet
Wed 22/46:35 p.m.
AUA
-
YUL
1 stop30h 03m
WestJet
Deal found 26/3C$ 465
Fri 17/49:30 p.m.
YUL
-
NAS
2 stops22h 35m
Air Canada
Mon 20/49:10 p.m.
NAS
-
YUL
1 stop10h 26m
Air Canada
Deal found 29/3C$ 467
Wed 29/46:10 a.m.
YUL
-
AUA
1 stop9h 10m
United Airlines
Sun 10/54:30 p.m.
AUA
-
YUL
1 stop7h 43m
United Airlines
Deal found 29/3C$ 468
Mon 20/46:45 a.m.
YUL
-
NAS
1 stop8h 55m
WestJet
Tue 21/44:50 p.m.
NAS
-
YUL
1 stop7h 48m
WestJet
Deal found 27/3C$ 468

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 30 March 2026.

Round-trip from

C$ 456

One-way from

C$ 178

Popular in

December

Cheapest in

May

Average price

C$ 689

Good round-trip deal

C$ 490 or less

Good one-way deal

C$ 210 or less
Air Canada
  • Air Canada
  • 21/5-28/5
  • 2 total stops
  • 16h 05m total
  • Montreal to Caribbean
Search Deals
WestJet
  • WestJet
  • 11/4
  • 1 total stop
  • 27h 48m total
  • Montreal to Caribbean
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 30 March 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

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

2:20 p.m.-1:40 p.m.

2 stops23h 20m

Willemstad Hato Int.

Sat 9/5

2:50 p.m.-2:40 p.m.

2 stops23h 50m

C$ 463

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

6:10 a.m.-2:57 p.m.

1 stop8h 47m

Nassau Intl

Fri 17/4

3:59 p.m.-10:40 a.m.

1 stop18h 41m

C$ 468

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop7h 33m

Nassau Intl

Wed 6/5

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

2 stops9h 38m

C$ 477

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

6:10 a.m.-1:47 p.m.

2 stops31h 37m

Nassau Intl

Wed 15/4

3:59 p.m.-10:40 a.m.

1 stop18h 41m

C$ 482

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

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

2 stops28h 32m

Nassau Intl

Wed 15/4

3:59 p.m.-10:40 a.m.

1 stop18h 41m

C$ 482

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

6:10 a.m.-2:57 p.m.

1 stop8h 47m

Nassau Intl

Thu 23/4

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

2 stops11h 38m

C$ 485

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

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

2 stops28h 32m

Nassau Intl

Tue 26/5

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

2 stops21h 10m

C$ 490

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:35 p.m.-3:20 p.m.

2 stops20h 45m

Oranjestad Reina Beatrix

Sun 10/5

4:30 p.m.-10:40 a.m.

2 stops18h 10m

C$ 492

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

11:23 a.m.-12:40 p.m.

2 stops25h 17m

Oranjestad Reina Beatrix

Thu 7/5

4:30 p.m.-1:09 p.m.

2 stops20h 39m

C$ 493

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

4:55 p.m.-4:40 p.m.

2 stops23h 45m

Oranjestad Reina Beatrix

Tue 2/6

1:50 p.m.-1:09 p.m.

2 stops23h 19m

C$ 500

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/3

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, October is the cheapest month in which you can book a flight from Montreal to Caribbean (average of C$ 246). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 408). 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 30 March 2026.

It’s optimal to fly from Montreal to Caribbean in the evening. By choosing this option you can save up to 10% 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 28 March 2026.

Travelers seeking maximum savings on their Montreal to Caribbean flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday 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 30 March 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
529 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Entertainment

7.0

Overall

7.7

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
529 reviews
Air Transat
7.7
Good
529 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Entertainment

7.0

Overall

7.7

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
9,514 reviews
Air Transat
7.7
Good
529 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Entertainment

7.0

Overall

7.7

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
3,307 reviews
Air Transat
7.7
Good
529 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Entertainment

7.0

Overall

7.7

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
11,531 reviews
Air Transat
7.7
Good
529 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Entertainment

7.0

Overall

7.7

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
10,862 reviews
Air Transat
7.7
Good
529 reviews
Check prices

Crew

8.4

Comfort

7.3

Food

6.8

Boarding

7.9

Entertainment

7.0

Overall

7.7

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$ 714, United Airlines can have you in Caribbean from Montreal in 4h 10m. Montreal and Caribbean are separated by a distance of 2871 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 United Airlines and American Airlines, with prices starting from C$ 170 and C$ 184, respectively.

  • What are the most popular routes from Montreal to Caribbean?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Fort-de-France Lamentin or Montreal Pierre Elliott Trudeau Intl - Oranjestad Reina Beatrix, 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 Porter Airlines (100%), Air Canada (78%) or Air Canada Rouge (78%) 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$ 370. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for C$ 282 on average, our data indicates C$ 804 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$ 246). Flying from Montreal to Caribbean in December is currently the most expensive (average of C$ 408). 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 30 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 247AverageC$ 637FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 248AverageC$ 655FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 287AverageC$ 451FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 326AverageC$ 728FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 386AverageC$ 699FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 417AverageC$ 852FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 437AverageC$ 535FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 466AverageC$ 833FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AviancaCheapestC$ 470AverageC$ 711FlexibilityNo cancel feeOn-time71%
Search Avianca flights
MYAirlineCheapestC$ 515AverageC$ 621FlexibilityNo 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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