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Cheap flights from Buffalo to Simpson Bay from $143

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 9/21. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 1:53 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
7h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:18 pm - 11:52 pmSXM  Simpson Bay Princess Juliana-BUF Buffalo
8h 34m1 stop Atlanta Hartsfield-Jackson
$375Delta
Mon, Sep 14 - Sat, Sep 19
American Airlines Logo
7:35 pm - 3:39 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
20h 04m2 stops Philadelphia Miami
American Airlines Logo
4:39 pm - 10:18 amSXM  Simpson Bay Princess Juliana-BUF Buffalo
17h 39m2 stops Miami Philadelphia
$380American Airlines
Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
5:21 am - 4:24 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
10h 03m1 stop Miami
American Airlines Logo
3:20 pm - 10:48 amSXM  Simpson Bay Princess Juliana-BUF Buffalo
20h 28m2 stops Miami New York LaGuardia
$380American Airlines
Sat, Nov 28 - Sat, Dec 12
JetBlue Logo
7:00 am - 2:00 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
7h 00m1 stop Fort Lauderdale
JetBlue Logo
3:05 pm - 10:56 pmSXM  Simpson Bay Princess Juliana-BUF Buffalo
7h 51m1 stop Fort Lauderdale
$428JetBlue
Fri, Sep 18 - Fri, Sep 25
JetBlue Logo
6:55 am - 1:54 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
6h 59m1 stop New York John F Kennedy Intl
JetBlue Logo
3:05 pm - 10:56 pmSXM  Simpson Bay Princess Juliana-BUF Buffalo
7h 51m1 stop Fort Lauderdale
$472JetBlue
Tue, Sep 8 - Sat, Sep 12
Multiple Airlines Logo
6:09 pm - 1:42 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
19h 33m2 stops Chicago O'Hare Intl Charlotte Douglas
Multiple Airlines Logo
4:39 pm - 10:41 amSXM  Simpson Bay Princess Juliana-BUF Buffalo
18h 02m2 stops Miami Charlotte Douglas
$489Multiple Airlines
Wed, Aug 26 - Sat, Aug 29
Southwest Logo
5:05 am - 3:40 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
9h 35m1 stop Orlando
Southwest Logo
4:40 pm - 11:45 pmSXM  Simpson Bay Princess Juliana-BUF Buffalo
8h 05m1 stop Baltimore/Washington
$515Southwest
Sun, Nov 8 - Sun, Nov 22
Delta Logo
6:00 am - 2:40 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
7h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:10 pm - 11:59 pmSXM  Simpson Bay Princess Juliana-BUF Buffalo
8h 49m1 stop Atlanta Hartsfield-Jackson
$670Delta
Thu, Nov 5 - Tue, Nov 10
Delta Logo
6:05 am - 1:53 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
7h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:18 pm - 11:52 pmSXM  Simpson Bay Princess Juliana-BUF Buffalo
8h 34m1 stop Atlanta Hartsfield-Jackson
$679Delta
Wed, Sep 16 - Mon, Sep 21
United Airlines Logo
8:55 pm - 1:50 pmBUF  Buffalo-SXM Simpson Bay Princess Juliana
15h 55m1 stop Newark
United Airlines Logo
2:52 pm - 10:59 pmSXM  Simpson Bay Princess Juliana-BUF Buffalo
9h 07m1 stop Newark
$1,318United Airlines
Tue, Nov 3 - Tue, Nov 10

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American Airlines flights from Buffalo to Simpson Bay

Our best American Airlines deals on Buffalo to Simpson Bay flight tickets
American Airlines
Nov 5
BUF6:46 pmBuffalo
18h 44m
2 stops
SXM2:30 pmSimpson Bay Princess Juliana
Nov 10
SXM5:33 pmSimpson Bay Princess Juliana
19h 10m
2 stops
BUF11:43 amBuffalo
$380
American Airlines
Jan 19
BUF6:53 pmBuffalo
17h 52m
1 stop
SXM1:45 pmSimpson Bay Princess Juliana
Jan 26
SXM2:03 pmSimpson Bay Princess Juliana
9h 53m
1 stop
BUF10:56 pmBuffalo
$382
American Airlines
Nov 8
BUF7:42 pmBuffalo
16h 44m
1 stop
SXM1:26 pmSimpson Bay Princess Juliana
Nov 22
SXM5:33 pmSimpson Bay Princess Juliana
18h 09m
2 stops
BUF10:42 amBuffalo
$385

JetBlue flights from Buffalo to Simpson Bay

Our best JetBlue deals on Buffalo to Simpson Bay flight tickets
JetBlue
Sep 18
BUF7:00 amBuffalo
7h 00m
1 stop
SXM2:00 pmSimpson Bay Princess Juliana
Sep 25
SXM3:05 pmSimpson Bay Princess Juliana
7h 51m
1 stop
BUF10:56 pmBuffalo
$428
JetBlue
Sep 8
BUF6:55 amBuffalo
6h 59m
1 stop
SXM1:54 pmSimpson Bay Princess Juliana
Sep 12
SXM3:05 pmSimpson Bay Princess Juliana
7h 51m
1 stop
BUF10:56 pmBuffalo
$472
JetBlue
Aug 28
BUF6:55 amBuffalo
6h 59m
1 stop
SXM1:54 pmSimpson Bay Princess Juliana
Sep 4
SXM11:40 amSimpson Bay Princess Juliana
12h 33m
1 stop
BUF12:13 amBuffalo
$495

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 August 5, 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 Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Mon 9/14

6:05 am-1:53 pm

1 stop7h 48m

Simpson Bay Princess Juliana

Sat 9/19

3:18 pm-11:52 pm

1 stop8h 34m

$375

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Sat 10/10

7:35 pm-3:39 pm

2 stops20h 04m

Simpson Bay Princess Juliana

Sat 10/17

4:39 pm-10:18 am

2 stops17h 39m

$380

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Sat 11/28

5:21 am-4:24 pm

1 stop10h 03m

Simpson Bay Princess Juliana

Sat 12/12

3:20 pm-10:48 am

2 stops20h 28m

$380

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Fri 9/18

7:00 am-2:00 pm

1 stop7h 00m

Simpson Bay Princess Juliana

Fri 9/25

3:05 pm-10:56 pm

1 stop7h 51m

$428
Quickest round-trip

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Tue 9/8

6:55 am-1:54 pm

1 stop6h 59m

Simpson Bay Princess Juliana

Sat 9/12

3:05 pm-10:56 pm

1 stop7h 51m

$472

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Wed 8/26

6:09 pm-1:42 pm

2 stops19h 33m

Simpson Bay Princess Juliana

Sat 8/29

4:39 pm-10:41 am

2 stops18h 02m

$489

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Sun 11/8

5:05 am-3:40 pm

1 stop9h 35m

Simpson Bay Princess Juliana

Sun 11/22

4:40 pm-11:45 pm

1 stop8h 05m

$515

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Thu 11/5

6:00 am-2:40 pm

1 stop7h 40m

Simpson Bay Princess Juliana

Tue 11/10

4:10 pm-11:59 pm

1 stop8h 49m

$670

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Wed 9/16

6:05 am-1:53 pm

1 stop7h 48m

Simpson Bay Princess Juliana

Mon 9/21

3:18 pm-11:52 pm

1 stop8h 34m

$679

BuffaloSimpson Bay

BUF Buffalo - SXM Simpson Bay Princess Juliana

BUFSXM

Buffalo

Tue 11/3

8:55 pm-1:50 pm

1 stop15h 55m

Simpson Bay Princess Juliana

Tue 11/10

2:52 pm-10:59 pm

1 stop9h 07m

$1,318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, October 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 $0. If you aren’t able to travel to Simpson Bay during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $306.

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

7h 25m

Direct flights

None
The fastest flight from Buffalo to Simpson Bay takes 7h 25m
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 25m.

  • 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
7.1
3,023 reviews
Search JetBlue flights
DeltaPriceFrom $306Free CancellationRating
7.8
8,491 reviews
Search Delta flights
American AirlinesPriceFrom $384Free CancellationRating
7.1
11,862 reviews
Search American Airlines flights
United AirlinesPriceFrom $399Free CancellationRating
7.4
10,072 reviews
Search United 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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