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Simpson Bay

$96+ Cheap flights from Miami (MIA) 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SXM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Simpson Bay Princess Juliana are usually found in September or October, booked 73 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Miami to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 September 11, 2025.

Round-trip from

$261
(American Airlines)

One-way from

$96
(Expedia)

Popular in

December

Cheapest in

September

Average price

$391

Good round-trip deal

$371 or less

Good one-way deal

$248 or less
From Miami to Simpson Bay Princess Juliana
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One-way flight from Miami to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 13% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Miami to Simpson Bay Princess Juliana.
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Price to beat on a one-way flight from Miami to Simpson Bay Princess Juliana.
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Find flight deals from Miami to Simpson Bay

Cheapest flights from Miami to Simpson Bay
Explore the most affordable flight options available from Miami to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/2710:27 amMIA - SXM
Nonstop3h 10mAmerican Airlines
Thu 10/304:24 pmSXM - MIA
Nonstop3h 15mAmerican Airlines
Deal found 9/10$261
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/232:29 pmMIA - SXM
1 stop20h 58mCopa Airlines
Sun 10/2612:26 pmSXM - MIA
1 stop9h 59mCopa Airlines
Deal found 9/10$278
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/2412:15 pmMIA - SXM
Nonstop3h 00mAmerican Airlines
Fri 10/314:24 pmSXM - MIA
Nonstop3h 15mAmerican Airlines
Deal found 9/10$286
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/2012:15 pmMIA - SXM
Nonstop3h 00mAmerican Airlines
Fri 10/244:24 pmSXM - MIA
Nonstop3h 15mAmerican Airlines
Deal found 9/10$301
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/1010:27 amMIA - SXM
Nonstop3h 10mAmerican Airlines
Sun 10/124:24 pmSXM - MIA
Nonstop3h 15mAmerican Airlines
Deal found 9/11$315
This Expedia deal was found by Cheapflights users on 9/11. 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 11/51:09 pmMIA - SXM
1 stop5h 43mArajet
Sun 11/912:25 pmSXM - MIA
1 stop5h 30mArajet
Deal found 9/11$316
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/510:11 amMIA - SXM
Nonstop3h 08mAmerican Airlines
Sat 10/114:24 pmSXM - MIA
Nonstop3h 15mAmerican Airlines
Deal found 9/11$326
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/812:15 pmMIA - SXM
Nonstop3h 07mAmerican Airlines
Thu 11/135:24 pmSXM - MIA
Nonstop3h 31mAmerican Airlines
Deal found 9/10$327
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/2610:27 amMIA - SXM
Nonstop3h 15mAmerican Airlines
Sun 11/25:24 pmSXM - MIA
Nonstop3h 31mAmerican Airlines
Deal found 9/11$331
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 9/2810:11 amMIA - SXM
Nonstop3h 08mAmerican Airlines
Mon 10/64:24 pmSXM - MIA
Nonstop3h 15mAmerican Airlines
Deal found 9/9$332
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 12/1712:13 pmMIA - SXM
Nonstop3h 12mAmerican Airlines
Thu 12/255:33 pmSXM - MIA
Nonstop3h 37mAmerican Airlines
Deal found 9/11$337
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/47:10 pmMIA - SXM
1 stop17h 42mAmerican Airlines
Thu 12/115:25 pmSXM - MIA
Nonstop3h 35mAmerican Airlines
Deal found 9/10$340

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 September 11, 2025.
Use the filters below to find and compare flights from Miami to Simpson Bay that are best for you.

Fly from

Miami

Fly to

Simpson Bay

Route

Depart

Return

Price

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 10/23

6:29 pm-11:27 am

1 stop16h 58m

Simpson Bay Princess Juliana

Sun 10/26

12:26 pm-1:42 am

1 stop13h 16m

$311

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Sat 11/8

12:15 pm-4:22 pm

Nonstop3h 07m

Simpson Bay Princess Juliana

Thu 11/13

5:24 pm-7:55 pm

Nonstop3h 31m

$327

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 10/30

6:29 pm-11:31 am

1 stop17h 02m

Simpson Bay Princess Juliana

Fri 11/7

12:24 pm-9:45 pm

1 stop10h 21m

$339

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Wed 11/26

1:09 pm-7:52 pm

1 stop5h 43m

Simpson Bay Princess Juliana

Sun 11/30

12:25 pm-4:55 pm

1 stop5h 30m

$346

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Fri 11/7

12:15 pm-4:22 pm

Nonstop3h 07m

Simpson Bay Princess Juliana

Sun 11/9

5:24 pm-7:55 pm

Nonstop3h 31m

$356

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 11/6

8:28 pm-1:50 pm

1 stop16h 22m

Simpson Bay Princess Juliana

Thu 11/13

3:20 pm-5:55 pm

Nonstop3h 35m

$366

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Fri 11/7

2:10 pm-9:25 am

1 stop18h 15m

Simpson Bay Princess Juliana

Sun 11/9

12:25 pm-4:55 pm

1 stop5h 30m

$370

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Thu 11/20

5:27 pm-11:28 am

1 stop17h 01m

Simpson Bay Princess Juliana

Sun 11/23

12:24 pm-9:45 pm

1 stop10h 21m

$388

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Tue 10/28

6:29 pm-11:31 am

1 stop17h 02m

Simpson Bay Princess Juliana

Wed 11/5

12:24 pm-12:45 am

1 stop13h 21m

$396

MiamiSimpson Bay

MIA - SXM

MIASXM

Miami

Tue 10/7

7:25 pm-8:12 am

1 stop12h 47m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Miami to Simpson Bay

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

How far ahead should I book a flight from Miami to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Simpson Bay. Price data was last updated on August 29, 2025.

The price you pay for your flight from Miami to Simpson Bay may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Miami to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Miami to Simpson Bay (average of $459). Flying from Miami to Simpson Bay in March is currently the most expensive (average of $652). 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 MIA to SXM?

Find hourly flight availability from Miami 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 September 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 49% on flights from Miami to Simpson Bay by exploring options for tickets in the evening.

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 September 11, 2025.
Get a feel of what it's like to fly with American Airlines, Spirit Airlines, and Frontier from Miami 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.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Spirit Airlines
6.3
Okay
8,023 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Frontier
5.8
Fair
3,177 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Miami 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 airports do I use to fly from Miami to Simpson Bay?

    To fly from Miami to Simpson Bay, you need to book a flight from Miami (MIA) to Princess Juliana (SXM). Nonstop flights to Simpson Bay Princess Juliana from Miami take 3h 05m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Miami to Princess Juliana offered by 3 different airlines.

  • How long is the flight from Miami to Simpson Bay?

    For as low as $327, Copa Airlines can have you in Simpson Bay from Miami in 3h 07m. The distance between Miami and Simpson Bay is about 1222 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Miami to Simpson Bay round-trip?

    Our cheapest airline available from Miami to Simpson Bay is Frontier. Our recent data shows that you can find tickets from as low as $184 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $235 and $332 round-trip. You may be able to fly from Miami to Simpson Bay for 61% less than the average price by searching for these airlines.

  • What are the cheapest flights from Miami to Simpson Bay?

    While on average a flight from Miami to Simpson Bay is generally $408, our data shows the cheapest flight currently is $248. When looking at the most popular route, (Miami - Simpson Bay Princess Juliana), you can expect to pay $295 for that flight.

  • Can I find deals for flights from Miami to Simpson Bay that include hotel bookings?

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

  • How can I find direct flights from Miami to Simpson Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Simpson Bay.

  • Can I find deals for business class flights from Miami to Simpson Bay?

    Yes. Cheapflights offers flight deals from Miami 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 Miami to Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Miami to Simpson Bay (average of $459). Flying from Miami to Simpson Bay in March is currently the most expensive (average of $652). 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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Top 3 airlines flying from Miami to Simpson Bay

Discover the top 3 airlines that operate flights from Miami 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$184Average$249FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$235Average$300FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$332Average$481FlexibilityNo cancel feeOn-time71%

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