HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Maarten

$316+ Cheap flights from Buffalo (BUF) to St. Maarten

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SXM
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to St. Maarten with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Buffalo to St. Maarten

Cheapest flights from Buffalo to St. Maarten
Explore the most affordable flight options available from Buffalo to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 12/17:13 pmBUF - SXM
2 stops20h 09mAmerican Airlines
Thu 12/115:25 pmSXM - BUF
2 stops19h 48mAmerican Airlines
Deal found 10/28$376
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/36:00 amBUF - SXM
1 stop7h 28mDelta
Sat 12/134:15 pmSXM - BUF
1 stop9h 01mDelta
Deal found 10/28$452
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 12/25:42 pmBUF - SXM
2 stops19h 46mDelta
Wed 12/103:53 pmSXM - BUF
1 stop9h 06mDelta
Deal found 10/28$457
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/46:00 amBUF - SXM
1 stop7h 28mDelta
Thu 12/113:53 pmSXM - BUF
1 stop9h 06mDelta
Deal found 10/28$512
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/57:59 pmBUF - SXM
1 stop17h 01mDelta
Sat 12/134:15 pmSXM - BUF
1 stop9h 01mDelta
Deal found 10/28$596
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/299:59 pmBUF - SXM
1 stop16h 58mUnited Airlines
Sat 12/135:00 pmSXM - BUF
2 stops21h 12mUnited Airlines
Deal found 10/30$599
This Delta deal was found by Cheapflights users on 10/28. 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 11/306:10 amBUF - SXM
1 stop7h 45mDelta
Wed 12/103:53 pmSXM - BUF
1 stop9h 06mDelta
Deal found 10/28$646
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/36:00 amBUF - SXM
1 stop7h 28mDelta
Tue 12/93:53 pmSXM - BUF
1 stop9h 06mDelta
Deal found 10/28$650
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/297:13 pmBUF - SXM
1 stop17h 47mAmerican Airlines
Sat 12/135:25 pmSXM - BUF
2 stops18h 38mAmerican Airlines
Deal found 10/29$651
This JetBlue deal was found by Cheapflights users on 10/29. 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.
Sat 11/296:00 amBUF - SXM
1 stop8h 17mJetBlue
Sat 12/131:16 pmSXM - BUF
1 stop8h 28mJetBlue
Deal found 10/29$653
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 12/26:25 pmBUF - SXM
1 stop19h 03mDelta
Sat 12/134:15 pmSXM - BUF
1 stop9h 01mDelta
Deal found 10/28$667

Cheap flight deals from Buffalo to St. Maarten

Keep the following information in mind while searching for Buffalo to St. Maarten flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$316
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$638
Provider with most accurate pricing for Buffalo-Simpson Bay Princess Juliana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Simpson Bay Princess Juliana flights.
Search Deals
From Buffalo to St. Maarten
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to St. Maarten 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 October 30, 2025.
Use the filters below to find and compare flights from Buffalo to St. Maarten that are best for you.

Fly from

Buffalo

Fly to

St. Maarten

Route

Depart

Return

Price

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sun 2/1

6:53 pm-1:45 pm

1 stop17h 52m

Simpson Bay Princess Juliana

Sat 2/7

5:33 pm-12:08 pm

2 stops19h 35m

$316

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sun 2/8

6:53 pm-1:45 pm

1 stop17h 52m

Simpson Bay Princess Juliana

Sat 2/14

5:33 pm-12:04 pm

2 stops19h 31m

$362

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Mon 12/1

7:13 pm-4:22 pm

2 stops20h 09m

Simpson Bay Princess Juliana

Fri 12/12

5:25 pm-11:03 am

2 stops18h 38m

$376

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 12/6

5:32 pm-2:20 pm

2 stops19h 48m

Simpson Bay Princess Juliana

Thu 12/11

5:25 pm-2:20 pm

2 stops21h 55m

$376

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Mon 12/1

7:05 pm-4:22 pm

2 stops20h 17m

Simpson Bay Princess Juliana

Wed 12/10

5:25 pm-11:14 am

2 stops18h 49m

$376

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Sat 12/6

7:20 pm-2:20 pm

2 stops18h 00m

Simpson Bay Princess Juliana

Fri 12/12

5:25 pm-6:27 pm

2 stops26h 02m

$376

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Thu 12/4

11:54 am-4:25 pm

2 stops27h 31m

Simpson Bay Princess Juliana

Fri 12/12

5:25 pm-2:20 pm

2 stops21h 55m

$376

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Wed 4/1

8:00 pm-1:10 pm

2 stops17h 10m

Simpson Bay Princess Juliana

Wed 4/8

3:55 pm-9:09 am

2 stops17h 14m

$408

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Mon 3/16

6:24 am-3:10 pm

2 stops8h 46m

Simpson Bay Princess Juliana

Thu 3/19

4:15 pm-12:03 pm

2 stops19h 48m

$408

BuffaloSimpson Bay

BUF - SXM

BUFSXM

Buffalo

Wed 12/3

6:00 am-2:28 pm

1 stop7h 28m

Simpson Bay Princess Juliana

Thu 12/11

3:53 pm-11:59 pm

1 stop9h 06m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 12 results
1
2

Best time to book a flight from Buffalo to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten 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 St. Maarten

What is the cheapest month to book a flight from Buffalo to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Buffalo to St. Maarten (average of $194). Flying from Buffalo to St. Maarten 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 St. Maarten

Get insights into the airlines that provide service to St. Maarten. 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 St. Maarten. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Buffalo to St. Maarten. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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
2,906 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

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 St. Maarten. 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 St. Maarten?

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

  • How long is the flight from Buffalo to St. Maarten?

    Departing from Buffalo to St. Maarten will take you 17h 52m. There are 1947 mi between Buffalo and St. Maarten.

  • Can I find deals for flights from Buffalo to St. Maarten that include hotel bookings?

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

  • How can I find direct flights from Buffalo to St. Maarten?

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

  • Can I find deals for business class flights from Buffalo to St. Maarten?

    Yes. Cheapflights offers flight deals from Buffalo to St. Maarten 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 St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to St. Maarten (average of $194). Flying from Buffalo to St. Maarten 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
LaGuardia to Luis Munoz Marin Intl flights
Newark to Santo Domingo flights
John F Kennedy Intl to Punta Cana flights
Newark to Punta Cana flights
John F Kennedy Intl to Montego Bay flights
Newark to Santiago de los Caballeros flights
Newark to Oranjestad flights
John F Kennedy Intl to Oranjestad flights
LaGuardia to Santo Domingo flights
Newark to Montego Bay flights
LaGuardia to Punta Cana flights
Newark to Simpson Bay flights
John F Kennedy Intl to Simpson Bay flights
John F Kennedy Intl to Nassau flights
Newark to Nassau flights
John F Kennedy Intl to Saint Thomas Island flights
LaGuardia to Oranjestad flights
Newark to Saint Thomas Island flights
Newark to Providenciales flights
John F Kennedy Intl to Port of Spain flights
John F Kennedy Intl to Kingston flights
LaGuardia to Montego Bay flights
John F Kennedy Intl to Providenciales flights
LaGuardia to Santiago de los Caballeros flights
John F Kennedy Intl to Willemstad flights
LaGuardia to Simpson Bay flights
John F Kennedy Intl to Bridgetown flights
John F Kennedy Intl to Aguadilla flights
LaGuardia to Nassau flights
John F Kennedy Intl to Puerto Plata flights
LaGuardia to Providenciales flights
John F Kennedy Intl to St. John's flights
John F Kennedy Intl to Castries flights
LaGuardia to Saint Thomas Island flights
Newark to George Town flights
LaGuardia to Kingston flights
Newark to Kingston flights
White Plains to Luis Munoz Marin Intl flights
John F Kennedy Intl to St. George's flights
John F Kennedy Intl to George Town flights
Newark to Puerto Plata flights
Newark to Bridgetown flights
LaGuardia to Willemstad flights
Newark to Willemstad flights
Islip to Luis Munoz Marin Intl flights
LaGuardia to George Town flights

Top 4 airlines flying from Buffalo to St. Maarten

Discover the top 4 airlines that operate flights from Buffalo to St. Maarten. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$200Average$539FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$413Average$893FlexibilityNo cancel feeOn-time69%
DeltaCheapest$480Average$633FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$545Average$669FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.