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Caribbean Islands

$136+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Caribbean Islands

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SJU
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Pierre Elliott Trudeau Intl to Caribbean Islands

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 March 22, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:45 am
YUL
-
SJU
1 stop10h 49m
United Airlines
Thu 4/304:55 pm
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 3/19$286
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:25 pm
YUL
-
SJU
1 stop8h 25m
United Airlines
Thu 4/304:55 pm
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 3/19$301
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:20 pm
YUL
-
SJU
1 stop7h 04m
United Airlines
Wed 4/291:25 pm
SJU
-
YUL
1 stop8h 41m
United Airlines
Deal found 3/20$310
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:25 pm
YUL
-
SJU
1 stop8h 25m
United Airlines
Wed 5/67:20 am
SJU
-
YUL
1 stop7h 20m
United Airlines
Deal found 3/18$314
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:25 pm
YUL
-
SJU
1 stop8h 25m
United Airlines
Wed 5/67:20 am
SJU
-
YUL
1 stop7h 20m
United Airlines
Deal found 3/19$319
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:25 pm
YUL
-
SJU
1 stop8h 25m
United Airlines
Tue 5/57:20 am
SJU
-
YUL
1 stop7h 20m
United Airlines
Deal found 3/18$320
This FlightHub deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:45 am
YUL
-
AUA
1 stop7h 30m
WestJet
Fri 5/293:05 pm
AUA
-
YUL
1 stop9h 20m
WestJet
Deal found 3/19$325
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
YUL
-
AUA
1 stop9h 20m
United Airlines
Fri 5/291:50 pm
AUA
-
YUL
2 stops23h 19m
United Airlines
Deal found 3/20$329
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:35 pm
YUL
-
NAS
2 stops19h 12m
United Airlines
Mon 4/273:59 pm
NAS
-
YUL
2 stops21h 10m
United Airlines
Deal found 3/17$329
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:35 pm
YUL
-
PLS
2 stops18h 45m
United Airlines
Fri 4/172:35 pm
PLS
-
YUL
2 stops24h 05m
United Airlines
Deal found 3/17$331
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
YUL
-
NAS
1 stop7h 33m
United Airlines
Sat 4/253:59 pm
NAS
-
YUL
1 stop18h 41m
United Airlines
Deal found 3/18$335
This oojo deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:45 am
YUL
-
MBJ
1 stop12h 45m
WestJet
Sun 8/307:30 pm
MBJ
-
YUL
1 stop21h 50m
WestJet
Deal found 3/21$336

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 March 22, 2026.

Round-trip from

$286
(United Airlines)

One-way from

$136
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$524
From Montreal Pierre Elliott Trudeau Intl to Caribbean Islands
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 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 2,558,603 searches. Data last updated March 22, 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

Mon 5/4

3:25 pm-11:50 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Wed 5/6

7:20 am-2:40 pm

1 stop7h 20m

$319

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sat 4/25

9:45 am-8:34 pm

1 stop10h 49m

San Juan Luis Munoz Marin Intl

Thu 4/30

4:55 pm-12:13 am

1 stop7h 18m

$324

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Thu 4/30

2:20 pm-9:24 pm

1 stop7h 04m

San Juan Luis Munoz Marin Intl

Thu 5/7

7:20 am-2:40 pm

1 stop7h 20m

$328

MontrealOranjestad

YUL - AUA

YULAUA

Montreal Pierre Elliott Trudeau Intl

Mon 5/18

6:00 am-3:20 pm

1 stop9h 20m

Oranjestad Reina Beatrix

Fri 5/29

1:50 pm-2:40 pm

2 stops24h 50m

$329

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Fri 4/17

6:35 pm-11:55 am

1 stop17h 20m

Nassau Intl

Mon 4/27

3:59 pm-9:26 pm

1 stop29h 27m

$329

MontrealProvidenciales

YUL - PLS

YULPLS

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

6:00 am-1:20 pm

1 stop7h 20m

Providenciales

Fri 4/17

2:35 pm-10:40 am

2 stops20h 05m

$331

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

5:00 pm-1:47 pm

2 stops20h 47m

Nassau Intl

Mon 4/20

2:53 pm-10:40 am

2 stops19h 47m

$335

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

9:15 am-1:47 pm

2 stops28h 32m

Nassau Intl

Sat 4/18

2:53 pm-10:40 am

2 stops19h 47m

$335

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Fri 4/10

6:10 am-2:57 pm

1 stop8h 47m

Nassau Intl

Fri 4/17

3:59 pm-10:40 am

1 stop18h 41m

$338

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sun 4/19

6:35 pm-1:47 pm

2 stops19h 12m

Nassau Intl

Mon 4/27

3:59 pm-10:40 am

1 stop18h 41m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $177). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands in December is currently the most expensive (average of $294). 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 March 22, 2026.

A simple way to save on the total cost of your ticket is to fly from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands at noon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

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 March 14, 2026.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday 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 March 22, 2026.
Read reviews from past customers who have flown Air Transat,United Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
521 reviews

Crew

8.5

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

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

Crew

8.5

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

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

Crew

8.5

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

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

Crew

8.5

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

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

Crew

8.5

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

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

Crew

8.5

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

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?

    Airlines like United Airlines, American Airlines, and Air Canada fly from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands in about 5h 05m. The time it takes to get you to your destination can typically vary by up to 5h 44m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands is about 2257 mi. Both multi-stop and nonstop 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?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $142. Users have also found prices from $160 and $162 on Arajet and American Airlines, respectively.

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

    The most popular route from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands is Montreal Pierre Elliott Trudeau Intl - Punta Cana. You may also consider Montreal Pierre Elliott Trudeau Intl - Providenciales or Montreal Pierre Elliott Trudeau Intl - Oranjestad Reina Beatrix.

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

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands consider choosing Porter Airlines (100%), Air Canada (78%) or Air Canada Rouge (78%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $437. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana) can be booked for $388 on average, our data indicates $453 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands.

  • 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 $177). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean Islands in December is currently the most expensive (average of $294). 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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Top 9 airlines flying from Pierre Elliott Trudeau Intl to Caribbean Islands

Discover the top 9 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 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$145Average$463FlexibilityNo cancel feeOn-time52%
WestJetCheapest$152Average$603FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$171Average$486FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$175Average$592FlexibilityNo cancel feeOn-time67%
ArajetCheapest$198Average$368FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$319Average$649FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$332Average$563FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$333Average$607FlexibilityNo cancel feeOn-time77%
AviancaCheapest$376Average$442FlexibilityNo cancel feeOn-time71%

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