What is the cheapest airline that flies from Buffalo to Simpson Bay Princess Juliana?

JetBlue, United Airlines, and Southwest are the most popular carriers operating from Buffalo to Simpson Bay Princess Juliana

What airlines fly to Simpson Bay?

JetBlue, American Airlines and United Airlines are the top three most popular airlines that fly to Simpson Bay from Buffalo according to our data. JetBlue is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Simpson Bay. Keep in mind that there are 4 different airlines that fly to Simpson Bay on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Simpson Bay Princess Juliana Airport?

Prices for flights from Buffalo Airport to Simpson Bay Princess Juliana Airport were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Simpson Bay Princess Juliana Airport?

There are 2 operators available for flights from Buffalo Airport to Simpson Bay Princess Juliana Airport as of November 2026.

How old do you have to be to fly from Buffalo Airport to Simpson Bay Princess Juliana Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Simpson Bay Princess Juliana Airport.

What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?

The travel and health documents required for your trip to Simpson Bay Princess Juliana Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Simpson Bay Princess Juliana Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$226 Cheap Flights from Buffalo to Simpson Bay in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Simpson Bay

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 3:11 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

7h 26m1 stop New York John F Kennedy Intl

3:28 pm - 11:47 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

9h 19m1 stop New York John F Kennedy Intl

$315JetBlue

Sun, Dec 13 - Tue, Dec 22

6:55 pm - 2:59 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

19h 04m2 stops Philadelphia Charlotte Douglas

4:02 pm - 11:00 amSXM Simpson Bay Princess Juliana-BUF Buffalo

19h 58m2 stops Charlotte Douglas Chicago O'Hare Intl

$327American Airlines

Tue, Jan 19 - Tue, Jan 26

5:00 am - 4:26 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

10h 26m1 stop Miami

3:28 pm - 11:00 amSXM Simpson Bay Princess Juliana-BUF Buffalo

20h 32m2 stops Miami Chicago O'Hare Intl

$327American Airlines

Tue, Jan 19 - Tue, Jan 26

6:45 am - 3:11 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

7h 26m1 stop New York John F Kennedy Intl

2:36 pm - 11:57 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

10h 21m1 stop Fort Lauderdale

$337JetBlue

Sun, Dec 6 - Sat, Dec 12

7:02 am - 2:59 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

6h 57m1 stop Charlotte Douglas

1:34 pm - 11:57 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

11h 23m1 stop Miami

$415American Airlines

Tue, Jan 19 - Tue, Jan 26

7:24 pm - 2:40 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

18h 16m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

3:36 pm - 12:04 amSXM Simpson Bay Princess Juliana-BUF Buffalo

9h 28m1 stop Atlanta Hartsfield-Jackson

$437Delta

Sun, Dec 6 - Sat, Dec 12

5:45 am - 1:50 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

7h 05m1 stop Newark

5:00 pm - 2:17 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

22h 17m1 stop Washington, D.C. Dulles Intl

$458United Airlines

Wed, Jan 13 - Sat, Jan 23

6:45 am - 3:11 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

7h 26m1 stop New York John F Kennedy Intl

3:28 pm - 11:47 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

9h 19m1 stop New York John F Kennedy Intl

$469JetBlue

Wed, Dec 16 - Wed, Dec 23

6:30 am - 3:57 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

8h 27m1 stop Chicago O'Hare Intl

5:00 pm - 9:45 amSXM Simpson Bay Princess Juliana-BUF Buffalo

17h 45m1 stop Washington, D.C. Dulles Intl

$484United Airlines

Thu, Dec 17 - Thu, Dec 24

6:00 am - 3:44 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

9h 44m1 stop New York John F Kennedy Intl

12:30 pm - 11:59 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

11h 29m1 stop New York John F Kennedy Intl

$645JetBlue

Wed, Mar 24 - Thu, Mar 25

Cheap last minute flights

Enter your travel dates to find the best prices.

6:45 pm - 2:26 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

18h 41m2 stops Chicago O'Hare Intl Miami

5:33 pm - 12:05 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

19h 32m2 stops Miami Charlotte Douglas

$698American Airlines

Thu, Nov 5 - Tue, Nov 10

6:00 am - 2:40 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

7h 40m1 stop Atlanta Hartsfield-Jackson

4:05 pm - 11:59 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

8h 54m1 stop Atlanta Hartsfield-Jackson

$703Delta

Thu, Nov 5 - Tue, Nov 10

7:37 pm - 2:30 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

17h 53m1 stop Charlotte Douglas

3:26 pm - 10:11 amSXM Simpson Bay Princess Juliana-BUF Buffalo

19h 45m2 stops Miami Philadelphia

$725American Airlines

Thu, Nov 5 - Tue, Nov 10

5:53 pm - 2:30 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

19h 37m2 stops New York LaGuardia Charlotte Douglas

5:33 pm - 12:05 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

19h 32m2 stops Miami Charlotte Douglas

$725American Airlines

Thu, Nov 5 - Tue, Nov 10

5:53 pm - 2:30 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

19h 37m2 stops New York LaGuardia Charlotte Douglas

3:26 pm - 10:48 amSXM Simpson Bay Princess Juliana-BUF Buffalo

20h 22m2 stops Miami Chicago O'Hare Intl

$725American Airlines

Thu, Nov 5 - Tue, Nov 10

6:21 pm - 2:26 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

19h 05m2 stops Washington, D.C. Reagan-National Miami

5:33 pm - 11:40 amSXM Simpson Bay Princess Juliana-BUF Buffalo

19h 07m2 stops Miami Washington, D.C. Reagan-National

$725American Airlines

Thu, Nov 5 - Tue, Nov 10

6:00 am - 2:40 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

7h 40m1 stop Atlanta Hartsfield-Jackson

4:05 pm - 11:59 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

8h 54m1 stop Atlanta Hartsfield-Jackson

$730Delta

Thu, Nov 5 - Tue, Nov 10

6:00 am - 2:40 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

7h 40m1 stop Atlanta Hartsfield-Jackson

4:05 pm - 11:59 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

8h 54m1 stop Atlanta Hartsfield-Jackson

$750Delta

Thu, Nov 5 - Tue, Nov 10

7:52 pm - 1:50 pmBUF Buffalo-SXM Simpson Bay Princess Juliana

16h 58m2 stops Washington, D.C. Dulles Intl Newark

2:52 pm - 10:59 pmSXM Simpson Bay Princess Juliana-BUF Buffalo

9h 07m1 stop Newark

$828United Airlines

Thu, Nov 5 - Tue, Nov 10

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JetBlue flights from Buffalo to Simpson Bay

Our best JetBlue deals on Buffalo to Simpson Bay flight tickets

JetBlue

Dec 13

BUF6:45 amBuffalo

7h 26m

1 stop

SXM3:11 pmSimpson Bay Princess Juliana

Dec 22

SXM3:28 pmSimpson Bay Princess Juliana

9h 19m

1 stop

BUF11:47 pmBuffalo

$315

JetBlue

Dec 6

BUF6:45 amBuffalo

7h 26m

1 stop

SXM3:11 pmSimpson Bay Princess Juliana

Dec 12

SXM2:36 pmSimpson Bay Princess Juliana

10h 21m

1 stop

BUF11:57 pmBuffalo

$337

JetBlue

Dec 16

BUF6:45 amBuffalo

7h 26m

1 stop

SXM3:11 pmSimpson Bay Princess Juliana

Dec 23

SXM3:28 pmSimpson Bay Princess Juliana

9h 19m

1 stop

BUF11:47 pmBuffalo

$469

American Airlines flights from Buffalo to Simpson Bay

Our best American Airlines deals on Buffalo to Simpson Bay flight tickets

American Airlines

Jan 19

BUF6:55 pmBuffalo

19h 04m

2 stops

SXM2:59 pmSimpson Bay Princess Juliana

Jan 26

SXM4:02 pmSimpson Bay Princess Juliana

19h 58m

2 stops

BUF11:00 amBuffalo

$327

American Airlines

Jan 19

BUF7:02 amBuffalo

6h 57m

1 stop

SXM2:59 pmSimpson Bay Princess Juliana

Jan 26

SXM1:34 pmSimpson Bay Princess Juliana

11h 23m

1 stop

BUF11:57 pmBuffalo

$415

American Airlines

Dec 17

BUF6:44 pmBuffalo

17h 21m

2 stops

SXM1:05 pmSimpson Bay Princess Juliana

Dec 24

SXM2:05 pmSimpson Bay Princess Juliana

21h 35m

2 stops

BUF10:40 amBuffalo

$419

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Sun 12/13

6:45 am-3:11 pm

1 stop7h 26m

Simpson Bay Princess Juliana

Tue 12/22

3:28 pm-11:47 pm

1 stop9h 19m

$315

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Tue 1/19

6:55 pm-2:59 pm

2 stops19h 04m

Simpson Bay Princess Juliana

Tue 1/26

4:02 pm-11:00 am

2 stops19h 58m

$327

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Tue 1/19

5:00 am-4:26 pm

1 stop10h 26m

Simpson Bay Princess Juliana

Tue 1/26

3:28 pm-11:00 am

2 stops20h 32m

$327

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Sun 12/6

6:45 am-3:11 pm

1 stop7h 26m

Simpson Bay Princess Juliana

Sat 12/12

2:36 pm-11:57 pm

1 stop10h 21m

$337

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Tue 1/19

7:02 am-2:59 pm

1 stop6h 57m

Simpson Bay Princess Juliana

Tue 1/26

1:34 pm-11:57 pm

1 stop11h 23m

$415

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Sun 12/6

7:24 pm-2:40 pm

2 stops18h 16m

Simpson Bay Princess Juliana

Sat 12/12

3:36 pm-12:04 am

1 stop9h 28m

$437

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Wed 1/13

5:45 am-1:50 pm

1 stop7h 05m

Simpson Bay Princess Juliana

Sat 1/23

5:00 pm-2:17 pm

1 stop22h 17m

$458

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Wed 12/16

6:45 am-3:11 pm

1 stop7h 26m

Simpson Bay Princess Juliana

Wed 12/23

3:28 pm-11:47 pm

1 stop9h 19m

$469

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Thu 12/17

6:30 am-3:57 pm

1 stop8h 27m

Simpson Bay Princess Juliana

Thu 12/24

5:00 pm-9:45 am

1 stop17h 45m

$484

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Wed 3/24

6:00 am-3:44 pm

1 stop9h 44m

Simpson Bay Princess Juliana

Thu 3/25

12:30 pm-11:59 pm

1 stop11h 29m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Simpson Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Buffalo and Simpson Bay?

Prices are currently low for flights on this route.

Typical prices usually range from $399 to $619.
The lowest price recently found on this route was $315.

What is the cheapest month to fly to Simpson Bay?

In general, September is the cheapest month to fly from Buffalo to Simpson Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $420. If you aren’t able to travel to Simpson Bay during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $501.

When to book flights from Buffalo to Simpson Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Simpson Bay according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Simpson Bay (BUF to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Simpson Bay

Best Price Found	$226
Fastest flight time	7h 05m
Direct flights	None

The best one-way flight to Simpson Bay from Buffalo in the past 72 hours is $226. The best round-trip flight deal from Buffalo to Simpson Bay found on momondo in the last 72 hours is $315.

The fastest flight from Buffalo to Simpson Bay takes 7h 05m

There are no direct flights from Buffalo to Simpson Bay. There are no popular flight routes from Buffalo to Simpson Bay.

Search flight deals

Frequently asked questions about flying from Buffalo to Simpson Bay

How far is Buffalo to Simpson Bay Princess Juliana by plane?
Buffalo and Simpson Bay Princess Juliana are 1947.7 mi apart from one another. A reasonable flight in good conditions will take 7h 05m.
When did momondo last update prices for flights from Buffalo Airport to Simpson Bay Princess Juliana Airport?
Prices for flights from Buffalo Airport to Simpson Bay Princess Juliana Airport were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Simpson Bay Princess Juliana Airport?
There are 2 operators available for flights from Buffalo Airport to Simpson Bay Princess Juliana Airport as of November 2026.
How old do you have to be to fly from Buffalo Airport to Simpson Bay Princess Juliana Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Simpson Bay Princess Juliana Airport.
What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?
The travel and health documents required for your trip to Simpson Bay Princess Juliana Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Simpson Bay Princess Juliana Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Buffalo to Simpson Bay?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Simpson Bay is American Airlines (71% of total bookings). The next most popular airline is JetBlue (29%).

Best airlines flying from Buffalo to Simpson Bay

Compare and see reviews for airlines that fly from Buffalo to Simpson Bay with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $345	Free Cancellation	Rating 7.1 3,068 reviews		Search JetBlue flights
American Airlines	PriceFrom $382	Free Cancellation	Rating 7.0 12,221 reviews		Search American Airlines flights

Philipsburg

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Simpson Bay?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Simpson Bay. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Buffalo to Simpson Bay with flexible booking policies on momondo?

Yes. All flights to Simpson Bay from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Simpson Bay?

momondo helps you find the best flight between Buffalo and Simpson Bay by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Simpson Bay right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Simpson Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Buffalo to Simpson Bay from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Simpson Bay departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Buffalo to Simpson Bay

Our best JetBlue deals on Buffalo to Simpson Bay flight tickets

American Airlines flights from Buffalo to Simpson Bay

Our best American Airlines deals on Buffalo to Simpson Bay flight tickets

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How to get the cheapest flight ticket from Buffalo to Simpson Bay

What is the typical price of a round-trip flight between Buffalo and Simpson Bay?

What is the cheapest month to fly to Simpson Bay?

What is the cheapest airline that flies from Buffalo to Simpson Bay Princess Juliana?

What airlines fly to Simpson Bay?

When to book flights from Buffalo to Simpson Bay

Cheap Buffalo to Simpson Bay (BUF to SXM) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Buffalo to Simpson Bay

Best airlines flying from Buffalo to Simpson Bay

Compare and see reviews for airlines that fly from Buffalo to Simpson Bay with momondo

Traveling to a place near Simpson Bay?

Why use momondo?

An easier way to manage your Simpson Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to St. Maarten

Fly your favorite airline to Simpson Bay

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Simpson Bay

List of cabin classes available on flights landing in Simpson Bay. Availability may vary depending on flight origin and airline.

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