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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands from C$ 187

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SJU
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Caribbean Islands

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Caribbean Islands
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Sat 25/49:45 a.m.
YUL
-
SJU
1 stop10h 49m
United Airlines
Thu 30/44:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 19/3C$ 392
Mon 20/43:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Thu 30/44:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 19/3C$ 413
Wed 20/56:45 a.m.
YUL
-
SJU
1 stop7h 49m
Arajet
Sun 24/54:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 17/3C$ 414
Wed 22/42:20 p.m.
YUL
-
SJU
1 stop7h 04m
United Airlines
Wed 29/41:25 p.m.
SJU
-
YUL
1 stop8h 41m
United Airlines
Deal found 20/3C$ 425
Tue 5/53:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Wed 6/57:20 a.m.
SJU
-
YUL
1 stop7h 20m
United Airlines
Deal found 18/3C$ 431
Mon 4/53:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Wed 6/57:20 a.m.
SJU
-
YUL
1 stop7h 20m
United Airlines
Deal found 19/3C$ 438
Tue 28/43:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Tue 5/57:20 a.m.
SJU
-
YUL
1 stop7h 20m
United Airlines
Deal found 18/3C$ 439
Thu 7/56:45 a.m.
YUL
-
AUA
1 stop7h 30m
WestJet
Tue 12/53:05 p.m.
AUA
-
YUL
1 stop9h 20m
WestJet
Deal found 21/3C$ 443
Thu 7/57:20 p.m.
YUL
-
AUA
1 stop18h 55m
WestJet
Wed 13/53:05 p.m.
AUA
-
YUL
1 stop27h 15m
WestJet
Deal found 21/3C$ 444
Mon 18/56:45 a.m.
YUL
-
AUA
1 stop7h 30m
WestJet
Fri 29/53:05 p.m.
AUA
-
YUL
1 stop9h 20m
WestJet
Deal found 19/3C$ 446
Thu 18/67:20 p.m.
YUL
-
NAS
1 stop15h 50m
WestJet
Sun 21/612:00 p.m.
NAS
-
YUL
1 stop12h 25m
WestJet
Deal found 18/3C$ 450
Mon 18/56:00 a.m.
YUL
-
AUA
1 stop9h 20m
United Airlines
Fri 29/51:50 p.m.
AUA
-
YUL
2 stops23h 19m
United Airlines
Deal found 20/3C$ 451

Find flight deals from Pierre Elliott Trudeau Intl to Caribbean Islands

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Caribbean Islands flight deals. Data was last updated 22 March 2026.

Round-trip from

C$ 392

One-way from

C$ 187

Popular in

December

Cheapest in

May

Average price

C$ 680
United Airlines
  • United Airlines
  • 25/4-30/4
  • 2 total stops
  • 18h 07m total
  • Montreal to Caribbean Islands
Search Deals
Air Transat
  • Air Transat
  • 16/4
  • Nonstop
  • 4h 35m total
  • Montreal to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 124 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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Caribbean Islands 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 22 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

3:25 p.m.-11:50 p.m.

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Thu 30/4

4:55 p.m.-12:13 a.m.

1 stop7h 18m

C$ 413

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

9:45 a.m.-8:34 p.m.

1 stop10h 49m

San Juan Luis Munoz Marin Intl

Thu 30/4

4:55 p.m.-12:13 a.m.

1 stop7h 18m

C$ 444

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:00 a.m.-3:20 p.m.

1 stop9h 20m

Oranjestad Reina Beatrix

Fri 29/5

1:50 p.m.-2:40 p.m.

2 stops24h 50m

C$ 451

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

Tue 5/5

2:35 p.m.-10:06 p.m.

1 stop7h 31m

C$ 451

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

5:00 p.m.-1:47 p.m.

2 stops20h 47m

Nassau Intl

Mon 20/4

2:53 p.m.-10:40 a.m.

2 stops19h 47m

C$ 460

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

5:00 p.m.-2:57 p.m.

1 stop21h 57m

Nassau Intl

Sat 25/4

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

1 stop18h 41m

C$ 460

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

2:53 p.m.-10:40 a.m.

2 stops19h 47m

C$ 460

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

Sat 18/4

2:53 p.m.-10:40 a.m.

2 stops19h 47m

C$ 460

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

6:35 p.m.-2:00 p.m.

2 stops19h 25m

Oranjestad Reina Beatrix

Tue 21/4

1:50 p.m.-10:40 a.m.

1 stop20h 50m

C$ 461

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

6:00 a.m.-1:45 p.m.

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Thu 16/4

7:40 a.m.-5:30 p.m.

1 stop9h 50m

C$ 464

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Pierre Elliott Trudeau Intl to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Caribbean Islands

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands (average of C$ 243). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands in December is currently the most expensive (average of C$ 403). 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 YUL to EPX?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2026.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands in the evening. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Caribbean Islands. Price data was last updated on 14 March 2026.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands flight should consider departing on Sunday evenings 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated 22 March 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands, such as Air Transat,United Airlines, andWestJet. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
521 reviews
Check prices

Entertainment

7.0

Food

6.8

Comfort

7.3

Crew

8.5

Overall

7.7

Boarding

7.9

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
521 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Entertainment

7.0

Food

6.8

Comfort

7.3

Crew

8.5

Overall

7.7

Boarding

7.9

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
9,455 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Entertainment

7.0

Food

6.8

Comfort

7.3

Crew

8.5

Overall

7.7

Boarding

7.9

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
3,300 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Entertainment

7.0

Food

6.8

Comfort

7.3

Crew

8.5

Overall

7.7

Boarding

7.9

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
11,489 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Entertainment

7.0

Food

6.8

Comfort

7.3

Crew

8.5

Overall

7.7

Boarding

7.9

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
10,828 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Entertainment

7.0

Food

6.8

Comfort

7.3

Crew

8.5

Overall

7.7

Boarding

7.9

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 Pierre Elliott Trudeau Intl to Caribbean Islands. 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 Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

    United Airlines, Air Canada, and Air Transat can get you from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands in just under 5h 05m. Your travel time can differ by up to 9h 55m. Montreal Pierre Elliott Trudeau Intl Airport and Caribbean Islands are separated by a distance of 3632 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 165. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands for a low price.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Fort-de-France Lamentin or Montreal Pierre Elliott Trudeau Intl - Willemstad Hato Int., Montreal Pierre Elliott Trudeau Intl - Punta Cana is the most popular route from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

    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 Pierre Elliott Trudeau Intl Airport to Caribbean Islands.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands? While on average our users pay C$ 631, our data indicates the cheapest price to be C$ 396. The most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana), is priced around C$ 520.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Caribbean Islands that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Caribbean Islands.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Caribbean Islands 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 Pierre Elliott Trudeau Intl Airport to Caribbean Islands?

    Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands (average of C$ 243). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands in December is currently the most expensive (average of C$ 403). 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 Pierre Elliott Trudeau Intl to Caribbean Islands

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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Caribbean Islands

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Caribbean Islands. 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 244AverageC$ 628FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 245AverageC$ 647FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 284AverageC$ 443FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 322AverageC$ 722FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 381AverageC$ 690FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 412AverageC$ 842FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 432AverageC$ 530FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 460AverageC$ 821FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AviancaCheapestC$ 489AverageC$ 711FlexibilityNo cancel feeOn-time71%
Search Avianca flights
MYAirlineCheapestC$ 509AverageC$ 613FlexibilityNo cancel feeOn-timeN/A
Search MYAirline flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Caribbean Islands?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Caribbean Islands with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Caribbean Islands with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Caribbean Islands become cheaper?

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