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Saint Martin Island

$218+ Cheap flights from Buffalo (BUF) to Saint Martin Island

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SXM
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Buffalo to Saint Martin Island

Keep the following information in mind while searching for Buffalo to Saint Martin Island flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$490
(JetBlue)

Popular in

December

Cheapest in

October

Average price

$738
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 Saint Martin Island
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Highest demand for flights based on searches. 10% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Buffalo to Saint Martin Island

Cheapest flights from Buffalo to Saint Martin Island
Explore the most affordable flight options available from Buffalo to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This JetBlue deal was found by Cheapflights users on 4/16. 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 5/126:00 amBUF - SXM
1 stop7h 11mJetBlue
Fri 5/2312:40 pmSXM - BUF
1 stop9h 14mJetBlue
Deal found 4/16$490
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amBUF - SXM
1 stop7h 35mDelta
Thu 11/134:00 pmSXM - BUF
1 stop8h 55mDelta
Deal found 4/16$521
This American Airlines deal was found by Cheapflights users on 4/17. 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 10/185:53 pmBUF - SXM
2 stops21h 17mAmerican Airlines
Sat 11/85:00 pmSXM - BUF
2 stops18h 34mAmerican Airlines
Deal found 4/17$567
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 11/106:00 amBUF - SXM
1 stop6h 51mUnited Airlines
Thu 11/134:55 pmSXM - BUF
2 stops24h 52mUnited Airlines
Deal found 4/16$616

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Saint Martin Island 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 April 17, 2025.
Use the filters below to find and compare flights from Buffalo to Saint Martin Island that are best for you.

Fly from

Buffalo

Fly to

Saint Martin Island

Route

Depart

Return

Price

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Mon 5/12

6:00 am-1:11 pm

1 stop7h 11m

Simpson Bay Princess Juliana

Fri 5/23

12:40 pm-9:54 pm

1 stop9h 14m

$490

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sun 6/1

7:11 pm-1:09 pm

2 stops17h 58m

Simpson Bay Princess Juliana

Sun 6/8

4:05 pm-10:43 am

2 stops18h 38m

$572

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 5/3

6:00 am-12:29 pm

1 stop6h 29m

Simpson Bay Princess Juliana

Sat 5/10

1:35 pm-10:12 am

2 stops20h 37m

$701

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 5/10

6:00 am-1:11 pm

1 stop7h 11m

$218

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 5/10

7:11 pm-2:24 pm

2 stops19h 13m

$313

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 5/10

1:55 pm-1:15 pm

3 stops23h 20m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Buffalo to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island 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 Saint Martin Island

What is the cheapest month to book a flight from Buffalo to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Buffalo to Saint Martin Island (average of $459). Flying from Buffalo to Saint Martin Island in July is currently the most expensive (average of $675). 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 Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. 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 Saint Martin Island. Reviews last updated April 17, 2025.
United Airlines
7.4
Good
8,667 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
JetBlue
7.3
Good
2,926 reviews
United Airlines
7.4
Good
8,667 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,667 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Buffalo to Saint Martin Island?

    For a flight from Buffalo to Saint Martin Island, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

  • Can I find deals for flights from Buffalo to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Buffalo to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Saint Martin Island?

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

  • Can I find deals for business class flights from Buffalo to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Buffalo to Saint Martin Island 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 Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Saint Martin Island (average of $459). Flying from Buffalo to Saint Martin Island in July is currently the most expensive (average of $675). 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

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Top 4 airlines flying from Buffalo to Saint Martin Island

Discover the top 4 airlines that operate flights from Buffalo to Saint Martin Island. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$388Average$639FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$413Average$893FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$414Average$661FlexibilityNo cancel feeOn-time71%
DeltaCheapest$414Average$604FlexibilityNo cancel feeOn-timeN/A

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