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Simpson Bay

$226+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Simpson Bay (SXM)

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SXM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Simpson Bay Princess Juliana are usually found in September or July, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Pierre Elliott Trudeau Intl to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Simpson Bay (SXM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$476
(Air Canada)

One-way from

$226
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$511

Good round-trip deal

$552 or less

Good one-way deal

$229 or less
From Montreal Pierre Elliott Trudeau Intl to Simpson Bay Princess Juliana
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Simpson Bay Princess Juliana.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Simpson Bay Princess Juliana.
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Find flight deals from Pierre Elliott Trudeau Intl to Simpson Bay

Cheapest flights from Pierre Elliott Trudeau Intl to Simpson Bay
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This WestJet deal was found by Cheapflights users on 7/28. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:45 amYUL - SXM
Nonstop4h 34mWestJet
Thu 9/113:10 pmSXM - YUL
Nonstop4h 49mWestJet
Deal found 7/28$477
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/69:45 amYUL - SXM
3 stops26h 44mUnited Airlines
Sat 8/163:55 pmSXM - YUL
2 stops21h 14mUnited Airlines
Deal found 7/27$485
This Air Transat deal was found by Cheapflights users on 7/26. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:30 pmYUL - SXM
1 stop20h 45mAir Transat
Mon 12/151:05 pmSXM - YUL
Nonstop5h 00mAir Transat
Deal found 7/26$486
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:29 amYUL - SXM
1 stop29h 56mAmerican Airlines
Mon 8/254:30 pmSXM - YUL
2 stops22h 24mAmerican Airlines
Deal found 7/29$490
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:05 pmYUL - SXM
2 stops20h 40mDelta
Mon 9/83:10 pmSXM - YUL
1 stop8h 43mDelta
Deal found 7/26$510
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amYUL - SXM
1 stop9h 00mAir Canada
Fri 11/75:00 pmSXM - YUL
2 stops23h 34mAir Canada
Deal found 7/27$594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Simpson Bay 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 July 29, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Simpson Bay

Route

Depart

Return

Price

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 1/19

9:30 pm-4:00 pm

2 stops17h 30m

Simpson Bay Princess Juliana

Thu 1/29

2:53 pm-7:47 am

2 stops17h 54m

$476

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

9:45 am-2:19 pm

Nonstop4h 34m

Simpson Bay Princess Juliana

Thu 9/11

3:10 pm-7:59 pm

Nonstop4h 49m

$477

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 1/23

6:20 pm-12:15 pm

1 stop16h 55m

Simpson Bay Princess Juliana

Mon 2/23

1:05 pm-5:05 pm

Nonstop5h 00m

$479

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Wed 1/21

6:45 am-3:21 pm

1 stop7h 36m

Simpson Bay Princess Juliana

Wed 1/28

1:05 pm-5:05 pm

Nonstop5h 00m

$482

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 8/23

7:29 am-1:25 pm

1 stop29h 56m

Simpson Bay Princess Juliana

Mon 8/25

4:30 pm-2:54 pm

2 stops22h 24m

$490

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sat 11/8

3:00 pm-3:57 pm

2 stops23h 57m

Simpson Bay Princess Juliana

Sat 11/15

2:51 pm-3:16 pm

2 stops25h 25m

$491

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

2:30 pm-2:56 pm

2 stops23h 26m

Simpson Bay Princess Juliana

Sat 1/24

5:16 pm-12:54 pm

2 stops20h 38m

$509

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

5:30 pm-3:05 pm

2 stops21h 35m

$226

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Fri 8/15

6:55 pm-1:56 pm

1 stop19h 01m

$253

MontrealSimpson Bay

YUL - SXM

YULSXM

Montreal Pierre Elliott Trudeau Intl

Mon 12/15

6:20 am-11:55 am

Nonstop4h 35m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Simpson Bay

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

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Simpson Bay. Price data was last updated on July 25, 2025.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay (average of $459). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay in March is currently the most expensive (average of $655). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay?

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Delta, Air Transat, and United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay 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.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.7
Good
424 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
WestJet
7.2
Good
2,972 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Simpson Bay from Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Simpson Bay from Montreal Pierre Elliott Trudeau Intl, you will be flying to Princess Juliana, which is the city’s only airport. Simpson Bay Princess Juliana (SXM) is located 0.5 mi from the center of Simpson Bay. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Princess Juliana per day from 4 different airlines.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay round-trip?

    Flying on Air Canada is currently your cheapest option to Simpson Bay, with prices starting at $476. Additional round-trip tickets that might be worth considering are offered by WestJet and Air Transat, with the lowest prices starting at $477 and $479, respectively. Air Canada is priced at 14% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $226. Delta flights start at $253 while deals on Air Transat start at $260 one-way.

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

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay is generally $406, our data shows the cheapest flight currently is $183. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Simpson Bay Princess Juliana), you can expect to pay $431 for that flight.

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

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

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

    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 Simpson Bay.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Simpson Bay 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 Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay (average of $459). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Simpson Bay in March is currently the most expensive (average of $655). 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.

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Complete your trip

Complete your trip to Simpson Bay by adding a car rental and/or hotel reservation to your travel itinerary.
Simpson Bay Princess Juliana Airport car rentals

Top 4 airlines flying from Pierre Elliott Trudeau Intl to Simpson Bay

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Simpson Bay. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$337Average$676FlexibilityNo cancel feeOn-time71%
WestJetCheapest$388Average$547FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$394Average$854FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$428Average$604FlexibilityNo cancel feeOn-time50%

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