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Simpson Bay

$175+ Cheap flights from Buffalo (BUF) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SXM
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Buffalo to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$296
(Expedia)

One-way from

$175
(Priceline)

Popular in

March

Cheapest in

September

Average price

$568
Provider with most accurate pricing for Buffalo-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Simpson Bay Princess Juliana flights.
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From Buffalo to Simpson Bay Princess Juliana
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One-way flight from Buffalo to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 13% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Buffalo to Simpson Bay

Cheapest flights from Buffalo to Simpson Bay
Explore the most affordable flight options available from Buffalo to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 amBUF - SXM
1 stop7h 57mUnited Airlines
Tue 3/103:55 pmSXM - BUF
1 stop7h 47mUnited Airlines
Deal found 1/5$301
This American Airlines deal was found by Cheapflights users on 1/5. 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 3/185:59 pmBUF - SXM
2 stops19h 22mAmerican Airlines
Mon 3/234:28 pmSXM - BUF
2 stops18h 30mAmerican Airlines
Deal found 1/5$306
This American Airlines deal was found by Cheapflights users on 1/5. 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 1/2911:50 amBUF - SXM
1 stop25h 41mAmerican Airlines
Mon 2/22:42 pmSXM - BUF
1 stop9h 13mAmerican Airlines
Deal found 1/5$307
This Priceline deal was found by Cheapflights users on 1/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/247:00 amBUF - SXM
1 stop6h 28mJetBlue
Sun 2/13:43 pmSXM - BUF
1 stop9h 04mJetBlue
Deal found 1/5$328
This American Airlines deal was found by Cheapflights users on 1/5. 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 2/236:19 amBUF - SXM
1 stop6h 57mAmerican Airlines
Thu 2/265:28 pmSXM - BUF
2 stops19h 15mAmerican Airlines
Deal found 1/5$330
This American Airlines deal was found by Cheapflights users on 1/6. 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 4/16:00 amBUF - SXM
1 stop9h 00mAmerican Airlines
Wed 4/812:41 pmSXM - BUF
2 stops21h 37mAmerican Airlines
Deal found 1/6$354
This American Airlines deal was found by Cheapflights users on 1/6. 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 3/711:23 amBUF - SXM
1 stop26h 37mAmerican Airlines
Tue 3/103:01 pmSXM - BUF
1 stop8h 37mAmerican Airlines
Deal found 1/6$355
This Priceline deal was found by Cheapflights users on 1/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 amBUF - SXM
1 stop9h 27mJetBlue
Mon 3/2312:45 pmSXM - BUF
1 stop23h 49mJetBlue
Deal found 1/5$366
This JetBlue deal was found by Cheapflights users on 1/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:00 amBUF - SXM
1 stop7h 00mJetBlue
Thu 2/262:25 pmSXM - BUF
1 stop10h 07mJetBlue
Deal found 1/4$386
This American Airlines deal was found by Cheapflights users on 1/5. 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 1/246:32 pmBUF - SXM
2 stops20h 56mAmerican Airlines
Sun 2/15:33 pmSXM - BUF
2 stops19h 35mAmerican Airlines
Deal found 1/5$409

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from Buffalo to Simpson Bay that are best for you.

Fly from

Buffalo

Fly to

Simpson Bay

Route

Depart

Return

Price

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 3/7

7:00 am-3:57 pm

1 stop7h 57m

Simpson Bay Princess Juliana

Tue 3/10

3:55 pm-11:42 pm

1 stop7h 47m

$301

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Wed 3/18

7:40 pm-1:16 pm

1 stop17h 36m

Simpson Bay Princess Juliana

Mon 3/23

2:17 pm-10:58 am

2 stops20h 41m

$306

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 3/7

7:02 pm-3:28 pm

2 stops19h 26m

Simpson Bay Princess Juliana

Tue 3/10

4:28 pm-12:51 pm

2 stops20h 23m

$306

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 2/28

6:35 pm-2:16 pm

2 stops18h 41m

Simpson Bay Princess Juliana

Sat 3/7

5:01 pm-10:49 am

2 stops18h 48m

$306

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Thu 1/29

11:50 am-2:31 pm

1 stop25h 41m

Simpson Bay Princess Juliana

Mon 2/2

2:42 pm-10:55 pm

1 stop9h 13m

$307

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 1/24

7:00 am-2:28 pm

1 stop6h 28m

Simpson Bay Princess Juliana

Sun 2/1

3:43 pm-11:47 pm

1 stop9h 04m

$328

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Mon 2/23

6:19 am-2:16 pm

1 stop6h 57m

Simpson Bay Princess Juliana

Thu 2/26

5:28 pm-11:43 am

2 stops19h 15m

$330

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Wed 4/1

6:00 am-3:00 pm

1 stop9h 00m

Simpson Bay Princess Juliana

Wed 4/8

12:41 pm-10:18 am

2 stops21h 37m

$354

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Mon 1/12

6:00 am-3:15 pm

1 stop8h 15m

$175

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Mon 1/12

5:16 pm-1:45 pm

2 stops19h 29m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 11 results
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Compare providers for flights from Buffalo to Simpson Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Simpson Bay in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Simpson Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Simpson Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Simpson Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Simpson Bay flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Simpson Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Simpson Bay

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

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

Currently, September is the cheapest month in which you can book a flight from Buffalo to Simpson Bay (average of $194). Flying from Buffalo to Simpson Bay in July is currently the most expensive (average of $521). 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.

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 January 6, 2026.
Read through reviews of airlines operating flights from Buffalo to Simpson Bay, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,132 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,083 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,898 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Buffalo to Simpson Bay can take about 7h 57m. United Airlines provides one of the quickest options available for as low as $301. The distance from Buffalo to Simpson Bay is about 1947 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Buffalo to Simpson Bay round-trip from $192. Other airlines that can offer you cheap pricing are Delta, from $371, and United Airlines, from $464. JetBlue is currently priced 71% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Simpson Bay (average of $194). Flying from Buffalo to Simpson Bay in July is currently the most expensive (average of $521). 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 4 airlines flying from Buffalo to Simpson Bay

Discover the top 4 airlines that operate flights from Buffalo 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$200Average$519FlexibilityNo cancel feeOn-time62%
DeltaCheapest$371Average$591FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$464Average$893FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$522Average$659FlexibilityNo cancel feeOn-time71%

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