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Cheap flights from Buffalo to Simpson Bay from $131

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 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Buffalo to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 pm - 1:21 pm
BUF
-
SXM
19h 21m
2 stops
American Airlines Logo
2:21 pm - 10:18 am
SXM
-
BUF
19h 57m
2 stops
$390American Airlines
Tue, Apr 28 - Tue, May 5
American Airlines Logo
7:28 pm - 1:11 pm
BUF
-
SXM
17h 43m
1 stop
American Airlines Logo
2:24 pm - 11:47 pm
SXM
-
BUF
9h 23m
1 stop
$392American Airlines
Fri, Apr 17 - Thu, Apr 23
American Airlines Logo
6:00 am - 1:21 pm
BUF
-
SXM
7h 21m
1 stop
American Airlines Logo
4:35 pm - 1:05 pm
SXM
-
BUF
20h 30m
2 stops
$397American Airlines
Thu, Apr 9 - Tue, Apr 14
American Airlines Logo
7:28 pm - 2:26 pm
BUF
-
SXM
18h 58m
1 stop
American Airlines Logo
4:35 pm - 10:51 am
SXM
-
BUF
18h 16m
2 stops
$404American Airlines
Fri, Apr 10 - Tue, Apr 14
Delta Logo
6:00 am - 1:54 pm
BUF
-
SXM
7h 54m
1 stop
Delta Logo
3:30 pm - 12:50 am
SXM
-
BUF
9h 20m
1 stop
$419Delta
Fri, Apr 10 - Tue, Apr 14
JetBlue Logo
7:00 am - 2:10 pm
BUF
-
SXM
7h 10m
1 stop
JetBlue Logo
1:39 pm - 9:25 pm
SXM
-
BUF
7h 46m
1 stop
$434JetBlue
Fri, Apr 24 - Thu, Apr 30
Multiple Airlines Logo
6:00 am - 5:04 pm
BUF
-
SXM
11h 04m
1 stop
Multiple Airlines Logo
2:35 pm - 12:05 pm
SXM
-
BUF
21h 30m
1 stop
$460Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
JetBlue Logo
7:00 am - 2:10 pm
BUF
-
SXM
7h 10m
1 stop
JetBlue Logo
1:39 pm - 9:25 pm
SXM
-
BUF
7h 46m
1 stop
$466JetBlue
Fri, Apr 24 - Fri, May 1
American Airlines Logo
7:31 pm - 11:14 am
BUF
-
SXM
15h 43m
1 stop
American Airlines Logo
2:53 pm - 10:36 pm
SXM
-
BUF
7h 43m
1 stop
$492American Airlines
Fri, May 22 - Wed, May 27
American Airlines Logo
7:31 pm - 11:14 am
BUF
-
SXM
15h 43m
1 stop
American Airlines Logo
2:53 pm - 10:33 am
SXM
-
BUF
19h 40m
2 stops
$497American Airlines
Fri, May 22 - Wed, May 27

United Airlines flights from Buffalo to Simpson Bay

Our best United Airlines deals on Buffalo to Simpson Bay flight tickets
United Airlines
Apr 26
BUF6:00 amBuffalo
6h 33m
1 stop
SXM12:33 pmSimpson Bay Princess Juliana
Apr 30
SXM1:35 pmSimpson Bay Princess Juliana
34h 20m
2 stops
BUF11:55 pmBuffalo
$513
United Airlines
Apr 26
BUF6:00 amBuffalo
6h 33m
1 stop
SXM12:33 pmSimpson Bay Princess Juliana
Apr 30
SXM1:35 pmSimpson Bay Princess Juliana
34h 20m
2 stops
BUF11:55 pmBuffalo
$636
United Airlines
Apr 26
BUF10:35 amBuffalo
25h 58m
2 stops
SXM12:33 pmSimpson Bay Princess Juliana
Apr 30
SXM1:35 pmSimpson Bay Princess Juliana
20h 18m
2 stops
BUF9:53 amBuffalo
$696

American Airlines flights from Buffalo to Simpson Bay

Our best American Airlines deals on Buffalo to Simpson Bay flight tickets
American Airlines
Apr 28
BUF6:00 pmBuffalo
19h 21m
2 stops
SXM1:21 pmSimpson Bay Princess Juliana
May 5
SXM2:21 pmSimpson Bay Princess Juliana
19h 57m
2 stops
BUF10:18 amBuffalo
$390
American Airlines
Apr 17
BUF7:28 pmBuffalo
17h 43m
1 stop
SXM1:11 pmSimpson Bay Princess Juliana
Apr 23
SXM2:24 pmSimpson Bay Princess Juliana
9h 23m
1 stop
BUF11:47 pmBuffalo
$392
American Airlines
Apr 9
BUF6:00 amBuffalo
7h 21m
1 stop
SXM1:21 pmSimpson Bay Princess Juliana
Apr 14
SXM4:35 pmSimpson Bay Princess Juliana
20h 30m
2 stops
BUF1:05 pmBuffalo
$397

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo 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, momondo users made 832,500 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Buffalo to Simpson Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Tue 4/28

6:00 pm-1:21 pm

2 stops19h 21m

Simpson Bay Princess Juliana

Tue 5/5

2:21 pm-10:18 am

2 stops19h 57m

$390

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Fri 4/17

7:28 pm-1:11 pm

1 stop17h 43m

Simpson Bay Princess Juliana

Thu 4/23

2:24 pm-11:47 pm

1 stop9h 23m

$392

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Thu 4/9

6:00 am-1:21 pm

1 stop7h 21m

Simpson Bay Princess Juliana

Tue 4/14

4:35 pm-1:05 pm

2 stops20h 30m

$397

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Fri 4/10

7:28 pm-2:26 pm

1 stop18h 58m

Simpson Bay Princess Juliana

Tue 4/14

4:35 pm-10:51 am

2 stops18h 16m

$404

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Fri 4/10

6:00 am-1:54 pm

1 stop7h 54m

Simpson Bay Princess Juliana

Tue 4/14

3:30 pm-12:50 am

1 stop9h 20m

$419
Quickest round-trip

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Fri 4/24

7:00 am-2:10 pm

1 stop7h 10m

Simpson Bay Princess Juliana

Thu 4/30

1:39 pm-9:25 pm

1 stop7h 46m

$434

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 3/21

6:00 am-5:04 pm

1 stop11h 04m

Simpson Bay Princess Juliana

Sat 3/28

2:35 pm-12:05 pm

1 stop21h 30m

$460

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Fri 4/24

7:00 am-2:10 pm

1 stop7h 10m

Simpson Bay Princess Juliana

Fri 5/1

1:39 pm-9:25 pm

1 stop7h 46m

$466

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Fri 5/22

7:31 pm-11:14 am

1 stop15h 43m

Simpson Bay Princess Juliana

Wed 5/27

2:53 pm-10:36 pm

1 stop7h 43m

$492

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Fri 5/22

7:31 pm-11:14 am

1 stop15h 43m

Simpson Bay Princess Juliana

Wed 5/27

2:53 pm-10:33 am

2 stops19h 40m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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See travel insights to Simpson Bay from

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

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 $306. If you aren’t able to travel to Simpson Bay during the month of September, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $474.

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

Fastest flight time

6h 36m

Direct flights

None
The fastest flight from Buffalo to Simpson Bay takes 6h 36m
There are no direct flights from Buffalo to Simpson Bay. There are no popular flight routes from Buffalo to Simpson Bay.
Search flight deals

  • 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 6h 36m.

  • 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?

  • 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?

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
JetBluePriceFrom $192Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
DeltaPriceFrom $371Free CancellationRating
7.9
8,286 reviews
Search Delta flights
United AirlinesPriceFrom $403Free CancellationRating
7.4
9,435 reviews
Search United Airlines flights
American AirlinesPriceFrom $520Free CancellationRating
7.1
11,468 reviews
Search American Airlines flights

Traveling to a place near Simpson Bay?

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