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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean from C$ 171

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.
YUL — SJU
29 Mar — 5 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 27 February 2026.

Fri 17/46:45 a.m.
YUL
-
SJU
1 stop9h 35m
Arajet
Sun 26/44:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 23/2C$ 387
Sun 12/47:29 a.m.
YUL
-
SJU
1 stop13h 22m
American Airlines
Wed 15/46:00 a.m.
SJU
-
YUL
1 stop9h 27m
American Airlines
Deal found 25/2C$ 394
Sun 12/46:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Thu 16/44:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 26/2C$ 402
Mon 4/53:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Tue 12/57:20 a.m.
SJU
-
YUL
1 stop7h 20m
United Airlines
Deal found 24/2C$ 405
Mon 4/56:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Wed 6/57:20 a.m.
SJU
-
YUL
1 stop7h 20m
United Airlines
Deal found 26/2C$ 406
Tue 7/46:35 p.m.
YUL
-
CUR
2 stops41h 37m
United Airlines
Sun 12/41:19 p.m.
CUR
-
YUL
2 stops34h 54m
United Airlines
Deal found 23/2C$ 412
Wed 25/36:00 a.m.
YUL
-
CUR
2 stops30h 11m
United Airlines
Tue 31/31:18 p.m.
CUR
-
YUL
2 stops34h 55m
United Airlines
Deal found 24/2C$ 413
Tue 21/42:20 p.m.
YUL
-
SJU
1 stop7h 04m
United Airlines
Wed 29/44:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 25/2C$ 414
Sun 12/48:30 a.m.
YUL
-
SJU
1 stop28h 04m
Multiple Airlines
Sun 19/44:00 p.m.
SJU
-
YUL
1 stop8h 20m
Multiple Airlines
Deal found 23/2C$ 421
Fri 29/56:45 a.m.
YUL
-
SJU
1 stop9h 35m
Arajet
Sun 31/54:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 23/2C$ 427
Fri 22/511:00 p.m.
YUL
-
CUR
1 stop11h 20m
Avianca
Tue 26/511:35 a.m.
CUR
-
YUL
1 stop10h 00m
Avianca
Deal found 25/2C$ 428
Wed 20/511:00 p.m.
YUL
-
CUR
1 stop18h 00m
Avianca
Wed 27/511:35 a.m.
CUR
-
YUL
1 stop10h 00m
Avianca
Deal found 24/2C$ 429

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 27 February 2026.

Round-trip from

C$ 387

One-way from

C$ 171

Popular in

December

Cheapest in

May

Average price

C$ 817

Good round-trip deal

C$ 477 or less

Good one-way deal

C$ 192 or less
Arajet
  • Arajet
  • 17/4-26/4
  • 2 total stops
  • 17h 55m total
  • Montreal to Caribbean
Search Deals
United Airlines
  • United Airlines
  • 11/4
  • 2 total stops
  • 28h 32m total
  • Montreal to Caribbean
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 27 February 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

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

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

1 stop7h 18m

C$ 402

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

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

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Wed 6/5

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

1 stop7h 18m

C$ 405

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

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

1 stop7h 18m

C$ 405

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Tue 5/5

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

1 stop7h 20m

C$ 405

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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$ 405

MontrealWillemstad

YUL - CUR

YULCUR

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

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

2 stops41h 37m

Willemstad Hato Int.

Mon 13/4

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

2 stops45h 21m

C$ 412

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

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

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Thu 16/4

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

1 stop7h 18m

C$ 438

MontrealNassau

YUL - NAS

YULNAS

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

6:35 p.m.-11:28 a.m.

2 stops16h 53m

Nassau Intl

Sat 25/4

1:15 p.m.-7:45 p.m.

1 stop6h 30m

C$ 442

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

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

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Fri 15/5

1:25 p.m.-10:06 p.m.

1 stop8h 41m

C$ 445

MontrealPunta Cana

YUL - PUJ

YULPUJ

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

6:00 a.m.-1:11 p.m.

1 stop7h 11m

Punta Cana

Tue 2/6

3:35 p.m.-12:13 a.m.

1 stop8h 38m

C$ 464

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/2

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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$ 242). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean in July is currently the most expensive (average of C$ 405). 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 27 February 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 11% 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 21 February 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 27 February 2026.
Read reviews from past customers who have flown Air Transat,United Airlines, andAmerican Airlines 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
514 reviews
Check prices

Overall

7.7

Entertainment

7.1

Food

6.8

Boarding

7.9

Comfort

7.3

Crew

8.5

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
514 reviews
Air Transat
7.7
Good
514 reviews
Check prices

Overall

7.7

Entertainment

7.1

Food

6.8

Boarding

7.9

Comfort

7.3

Crew

8.5

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
9,352 reviews
Air Transat
7.7
Good
514 reviews
Check prices

Overall

7.7

Entertainment

7.1

Food

6.8

Boarding

7.9

Comfort

7.3

Crew

8.5

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
7.2
Good
11,361 reviews
Air Transat
7.7
Good
514 reviews
Check prices

Overall

7.7

Entertainment

7.1

Food

6.8

Boarding

7.9

Comfort

7.3

Crew

8.5

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
3,276 reviews
Air Transat
7.7
Good
514 reviews
Check prices

Overall

7.7

Entertainment

7.1

Food

6.8

Boarding

7.9

Comfort

7.3

Crew

8.5

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
10,750 reviews
Air Transat
7.7
Good
514 reviews
Check prices

Overall

7.7

Entertainment

7.1

Food

6.8

Boarding

7.9

Comfort

7.3

Crew

8.5

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 4h 10m. Fly via United Airlines, Air Canada, or Air Transat to get the fastest option. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Caribbean is about 2871 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 United Airlines. According to our data, you can fly for as low as C$ 167. Users have also found prices from C$ 171 and C$ 181 on WestJet 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 - Pointe-à-Pitre Le Raizet, 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 Transat (89%) and Air Canada (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$ 621, our data indicates the cheapest price to be C$ 258. The most popular route (Montreal Pierre Elliott Trudeau Intl - Punta Cana), is priced around C$ 419.

  • 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$ 242). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Caribbean in July is currently the most expensive (average of C$ 405). 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

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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 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 211AverageC$ 697FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 241AverageC$ 626FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 254AverageC$ 678FlexibilityNo cancel feeOn-time60%
Search WestJet flights
ArajetCheapestC$ 282AverageC$ 436FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Air CanadaCheapestC$ 321AverageC$ 728FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 339AverageC$ 747FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 341AverageC$ 786FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 366AverageC$ 644FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Porter AirlinesCheapestC$ 432AverageC$ 541FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 459AverageC$ 807FlexibilityNo cancel feeOn-time50%
Search Air Transat 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.

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