Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean from C$ 185

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SJU
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Caribbean
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 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 20/46:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Thu 30/44:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 22/3C$ 413
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
Sun 19/46:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Thu 30/44:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 22/3C$ 436
Tue 28/43:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Thu 30/44:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 22/3C$ 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
Mon 11/56:45 a.m.
YUL
-
AUA
1 stop7h 30m
WestJet
Tue 12/53:05 p.m.
AUA
-
YUL
1 stop9h 20m
WestJet
Deal found 21/3C$ 450
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

Find flight deals from Pierre Elliott Trudeau Intl to Caribbean

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Caribbean flight deals. Data was last updated 23 March 2026.

Round-trip from

C$ 392

One-way from

C$ 185

Popular in

December

Cheapest in

May

Average price

C$ 680

Good round-trip deal

C$ 486 or less

Good one-way deal

C$ 192 or less
United Airlines
  • United Airlines
  • 25/4-30/4
  • 2 total stops
  • 18h 07m total
  • Montreal to Caribbean
Search Deals
WestJet
  • WestJet
  • 18/5
  • 1 total stop
  • 7h 30m total
  • Montreal to Caribbean
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
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Caribbean.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Caribbean.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 23 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean 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 20/4

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

1 stop7h 45m

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

Tue 21/4

2:20 p.m.-9:24 p.m.

1 stop7h 04m

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

Fri 24/4

2:20 p.m.-9:24 p.m.

1 stop7h 04m

San Juan Luis Munoz Marin Intl

Thu 30/4

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

1 stop7h 18m

C$ 436

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

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

Sun 19/4

6:35 p.m.-1:47 p.m.

2 stops19h 12m

Nassau Intl

Mon 27/4

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

1 stop18h 41m

C$ 468

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

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

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Wed 6/5

7:20 a.m.-2:40 p.m.

1 stop7h 20m

C$ 469

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Thu 16/4

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

1 stop9h 50m

C$ 469

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

6:00 a.m.-1:40 p.m.

1 stop7h 40m

Willemstad Hato Int.

Sat 23/5

2:50 p.m.-12:13 a.m.

2 stops33h 23m

C$ 469

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

6:35 p.m.-12:12 p.m.

2 stops17h 37m

Willemstad Hato Int.

Fri 24/4

1:19 p.m.-10:40 a.m.

2 stops21h 21m

C$ 473

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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

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

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

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 23 March 2026.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 10% on airfare.

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

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

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Caribbean 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

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 23 March 2026.
Read reviews from past customers who have flown Air Transat,United Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean. 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

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

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

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

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
9,460 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

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

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

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

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

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
10,834 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Crew

8.5

Food

6.8

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. 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?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean in 5h 05m. Fly via United Airlines or Air Transat to get the fastest option. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Caribbean is about 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 one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 165. Users have also found prices from C$ 168 and C$ 181 on United Airlines and American Airlines, respectively.

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

    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.

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

    The top 3 most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean are Porter Airlines (100%), Air Canada (78%) and Air Canada Rouge (78%).

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

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean? 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$ 479.

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

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

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

    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.

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pierre Elliott Trudeau Intl to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Cancún flights
Pierre Elliott Trudeau Intl to Narita flights
Pierre Elliott Trudeau Intl to Calgary flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Casablanca flights
Pierre Elliott Trudeau Intl to Algiers flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Athens flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Orly flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Pierre Elliott Trudeau Intl to Tunis flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Mexico City flights
Pierre Elliott Trudeau Intl to Haneda flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to Abbotsford flights
Pierre Elliott Trudeau Intl to Punta Cana flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Pierre Elliott Trudeau Intl to Madrid flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pierre Elliott Trudeau Intl to Amsterdam flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Halifax flights
Pierre Elliott Trudeau Intl to Cozumel flights
Pierre Elliott Trudeau Intl to Lyon flights
Pierre Elliott Trudeau Intl to Marseille flights
Pierre Elliott Trudeau Intl to Malpensa flights
Pierre Elliott Trudeau Intl to Vicenza flights
Pierre Elliott Trudeau Intl to Nashville flights
Pierre Elliott Trudeau Intl to Geneva flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Liberia flights
Pierre Elliott Trudeau Intl to Nice flights
Pierre Elliott Trudeau Intl to Stansted flights
Pierre Elliott Trudeau Intl to West Palm Beach flights
Pierre Elliott Trudeau Intl to Edmonton flights

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Caribbean

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 244AverageC$ 630FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 245AverageC$ 651FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 283AverageC$ 440FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 322AverageC$ 724FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 384AverageC$ 691FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 412AverageC$ 842FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 432AverageC$ 538FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 460AverageC$ 819FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AviancaCheapestC$ 489AverageC$ 714FlexibilityNo cancel feeOn-time71%
Search Avianca flights
MYAirlineCheapestC$ 509AverageC$ 613FlexibilityNo 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 Pierre Elliott Trudeau Intl to Caribbean?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Caribbean. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Caribbean?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Caribbean from Pierre Elliott Trudeau Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Caribbean, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Caribbean and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.