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Simpson Bay

$88+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SXM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Simpson Bay Princess Juliana are usually found in February or November, booked 3 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Luis Munoz Marin Intl to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 August 14, 2025.

Round-trip from

$248
(Expedia)

One-way from

$88
(Copa Airlines)

Popular in

April

Cheapest in

February

Average price

$197

Good round-trip deal

$167 or less

Good one-way deal

$88 or less
From San Juan Luis Munoz Marin Intl to Simpson Bay Princess Juliana
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One-way flight from San Juan Luis Munoz Marin Intl to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 13% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Simpson Bay Princess Juliana.
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Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Simpson Bay Princess Juliana.
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Find flight deals from Luis Munoz Marin Intl to Simpson Bay

Cheapest flights from Luis Munoz Marin Intl to Simpson Bay
Explore the most affordable flight options available from Luis Munoz Marin Intl to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:18 pmSJU - SXM
Nonstop1h 03mFrontier
Mon 8/186:26 pmSXM - SJU
Nonstop1h 03mFrontier
Deal found 8/13$240
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:20 pmSJU - SXM
1 stop4h 32mArajet
Sun 11/1612:25 pmSXM - SJU
1 stop4h 14mArajet
Deal found 8/13$248
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:18 pmSJU - SXM
Nonstop1h 03mMultiple Airlines
Wed 8/209:17 amSXM - SJU
1 stop4h 48mMultiple Airlines
Deal found 8/14$268
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:00 pmSJU - SXM
3 stops18h 45mMultiple Airlines
Sun 1/1112:25 pmSXM - SJU
1 stop4h 14mMultiple Airlines
Deal found 8/13$387
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:18 pmSJU - SXM
Nonstop1h 03mMultiple Airlines
Thu 8/215:35 pmSXM - SJU
1 stop21h 26mMultiple Airlines
Deal found 8/13$422
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:50 pmSJU - SXM
1 stop17h 36mMultiple Airlines
Tue 9/96:45 pmSXM - SJU
2 stops19h 00mMultiple Airlines
Deal found 8/12$444
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Fri 8/154:18 pmSJU - SXM
Nonstop1h 03mMultiple Airlines
Sun 8/178:35 pmSXM - SJU
1 stop17h 30mMultiple Airlines
Deal found 8/14$463

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin 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 August 14, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Simpson Bay that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Simpson Bay

Route

Depart

Return

Price

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Wed 11/12

3:20 pm-7:52 pm

1 stop4h 32m

Simpson Bay Princess Juliana

Sun 11/16

12:25 pm-4:39 pm

1 stop4h 14m

$248

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Mon 8/18

4:18 pm-5:21 pm

Nonstop1h 03m

Simpson Bay Princess Juliana

Wed 8/20

9:17 am-2:05 pm

1 stop4h 48m

$268

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Mon 8/18

4:18 pm-5:21 pm

Nonstop1h 03m

Simpson Bay Princess Juliana

Thu 8/21

5:35 pm-3:01 pm

1 stop21h 26m

$422

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Thu 9/4

5:50 pm-11:26 am

1 stop17h 36m

Simpson Bay Princess Juliana

Tue 9/9

6:45 pm-1:45 pm

2 stops19h 00m

$444

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Mon 8/18

4:18 pm-5:21 pm

Nonstop1h 03m

Simpson Bay Princess Juliana

Fri 8/22

12:31 pm-10:19 pm

1 stop9h 48m

$476

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Wed 11/12

5:40 pm-9:05 am

2 stops15h 25m

Simpson Bay Princess Juliana

Sun 11/16

12:25 pm-4:39 pm

1 stop4h 14m

$480

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Tue 8/26

3:05 am-1:31 pm

1 stop10h 26m

Simpson Bay Princess Juliana

Tue 9/2

2:36 pm-12:54 am

1 stop10h 18m

$486

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Mon 8/18

4:18 pm-5:21 pm

Nonstop1h 03m

Simpson Bay Princess Juliana

Tue 8/19

4:15 pm-9:35 am

2 stops17h 20m

$487

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Sat 9/13

5:50 pm-11:26 am

1 stop17h 36m

$88

San JuanSimpson Bay

SJU - SXM

SJUSXM

San Juan Luis Munoz Marin Intl

Wed 11/12

3:20 pm-7:52 pm

1 stop4h 32m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 18 results
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Best time to book a flight from Luis Munoz Marin Intl to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl Airport to Simpson Bay

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Simpson Bay. Price data was last updated on August 8, 2025.

Booking 3 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl Airport to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Simpson Bay (average of $459). Flying from San Juan Luis Munoz Marin Intl Airport to Simpson Bay in March is currently the most expensive (average of $654). 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 SJU to SXM?

Find hourly flight availability from Luis Munoz Marin Intl to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s typically best to fly out from San Juan Luis Munoz Marin Intl Airport to Simpson Bay in the afternoon. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

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 August 14, 2025.
Get a feel of what it's like to fly with JetBlue, Silver Airways, and Frontier from San Juan Luis Munoz Marin Intl Airport to Simpson Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,913 reviews

Crew

8.0

Boarding

7.4

Food

6.7

Comfort

7.6

Entertainment

7.3

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
JetBlue
7.2
Good
2,913 reviews
JetBlue
7.2
Good
2,913 reviews

Crew

8.0

Boarding

7.4

Food

6.7

Comfort

7.6

Entertainment

7.3

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
Silver Airways
5.9
Fair
250 reviews
JetBlue
7.2
Good
2,913 reviews

Crew

8.0

Boarding

7.4

Food

6.7

Comfort

7.6

Entertainment

7.3

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
Frontier
5.8
Fair
3,217 reviews
JetBlue
7.2
Good
2,913 reviews

Crew

8.0

Boarding

7.4

Food

6.7

Comfort

7.6

Entertainment

7.3

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl?

    For a flight from San Juan Luis Munoz Marin Intl to Simpson Bay, you will be flying into Princess Juliana. Simpson Bay Princess Juliana (SXM) is just 0.5 mi from the center of the city. Princess Juliana is the only Simpson Bay airport and it handles 0 inbound flights from San Juan Luis Munoz Marin Intl per day. 3 airlines have flights to Simpson Bay Princess Juliana from San Juan Luis Munoz Marin Intl on a regular basis.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Simpson Bay round-trip?

    Frontier, at $96, was found to be the cheapest airline from San Juan Luis Munoz Marin Intl Airport to Simpson Bay.Alternate airlines to your destination round-trip include JetBlue and Silver Airways. These flights start at 55% lower than the current average price 3 months from now.

  • What are the most reliable airlines from San Juan Luis Munoz Marin Intl Airport to Simpson Bay?

    The top 3 most reliable airlines when flying from San Juan Luis Munoz Marin Intl Airport to Simpson Bay are JetBlue (80%), Silver Airways (80%) and United Airlines (80%).

  • What are the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Simpson Bay?

    Looking for the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Simpson Bay? While on average our users pay $136, our data indicates the cheapest price to be $54. The most popular route (San Juan Luis Munoz Marin Intl - Simpson Bay Princess Juliana), is priced around $459.

  • Can I find deals for flights from Luis Munoz Marin Intl to Simpson Bay that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin 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 Luis Munoz Marin Intl to Simpson Bay.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Simpson Bay?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin 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 San Juan Luis Munoz Marin Intl Airport to Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Simpson Bay (average of $459). Flying from San Juan Luis Munoz Marin Intl Airport to Simpson Bay in March is currently the most expensive (average of $654). 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

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

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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 3 airlines flying from Luis Munoz Marin Intl to Simpson Bay

Discover the top 3 airlines that operate flights from Luis Munoz Marin 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$165FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$117Average$292FlexibilityNo cancel feeOn-time62%
Silver AirwaysCheapest$226Average$345FlexibilityNo cancel feeOn-timeN/A

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