$199+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SXM
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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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
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Cheapest flights from Buffalo to St. MaartenExplore 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 September 14, 2026.
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 September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/57:01 pm -
2 stops20h 30m
Tue 11/105:33 pm -
2 stops25h 35m
Deal found 9/10![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/297:53 pm -
2 stops17h 30m
Thu 11/53:41 pm -
1 stop7h 56m
Deal found 9/14![American Airlines logo]()
$429
This JetBlue deal was found by Cheapflights users on 9/10. 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.
Tue 10/206:00 am -
1 stop7h 23m
Thu 10/221:48 pm -
1 stop10h 11m
Deal found 9/10![JetBlue logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/2910:51 am -
1 stop25h 59m
Thu 11/52:52 pm -
1 stop9h 07m
Deal found 9/14![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/256:30 am -
2 stops30h 20m
Sun 11/12:52 pm -
2 stops19h 29m
Deal found 9/10![United Airlines logo]()
$762
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/287:04 pm -
2 stops18h 25m
Wed 12/303:25 pm -
2 stops20h 18m
Deal found 9/14![American Airlines logo]()
$800
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/286:25 am -
2 stops33h 05m
Thu 12/311:57 pm -
1 stop10h 27m
Deal found 9/14![American Airlines logo]()
$813
Best flights from Buffalo to St. MaartenDiscover carefully curated flight deals from Buffalo to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Buffalo to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Delta deal was found by Cheapflights users on 9/14. 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 1/245:55 pm -
2 stops19h 45m
Wed 2/31:40 pm -
2 stops21h 42m
Deal found 9/14![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/10. 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 2/226:00 am -
1 stop8h 48m
Mon 3/84:55 pm -
1 stop7h 47m
Deal found 9/10![United Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 1/196:37 pm -
2 stops19h 20m
Tue 1/265:33 pm -
2 stops19h 32m
Deal found 9/10![American Airlines logo]()
$481
This JetBlue deal was found by Cheapflights users on 9/14. 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.
Tue 10/206:00 am -
1 stop7h 23m
Thu 10/221:48 pm -
1 stop10h 11m
Deal found 9/14![JetBlue logo]()
$492
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/174:00 pm -
2 stops21h 35m
Tue 1/263:35 pm -
2 stops17h 30m
Deal found 9/13![Southwest logo]()
$496
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 1/237:15 pm -
1 stop16h 00m
Thu 2/41:40 pm -
2 stops21h 42m
Deal found 9/14![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 9/14. 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 1/245:55 pm -
2 stops19h 45m
Tue 2/24:05 pm -
1 stop8h 45m
Deal found 9/14![Delta logo]()
$392
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:30 am -
1 stop7h 05m
Tue 2/23:35 pm -
1 stop8h 05m
Deal found 9/14![Southwest logo]()
$502
Last-minute flights from Buffalo to St. MaartenDiscover last-minute flight deals from Buffalo to St. Maarten. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to St. Maarten. Data last updated September 14, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 9/10. 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.
Tue 10/206:00 am -
1 stop7h 23m
Thu 10/221:48 pm -
1 stop10h 11m
Deal found 9/10![JetBlue logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/256:30 am -
2 stops30h 20m
Sun 11/12:52 pm -
2 stops19h 29m
Deal found 9/10![United Airlines logo]()
$762
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/297:53 pm -
2 stops17h 30m
Thu 11/53:41 pm -
1 stop7h 56m
Deal found 9/14![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/2910:51 am -
1 stop25h 59m
Thu 11/52:52 pm -
1 stop9h 07m
Deal found 9/14![United Airlines logo]()
$588
One-way flights from Buffalo to St. MaartenSearch for one-way flight options from Buffalo to St. Maarten. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Buffalo to St. Maarten. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/305:50 am -
2 stops9h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:30 am -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:48 pm -
3 stops45h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$287
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:10 am -
1 stop8h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![JetBlue logo]()
$1,697
Find 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 September 14, 2026.
Round-trip from | $366 (American Airlines) |
|---|---|
Popular in | January |
Cheapest in | September |
Average price | $420 |
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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Buffalo to St. Maarten that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Fri 10/30
5:30 am-2:05 pm
1 stop8h 35m
Simpson Bay Princess Juliana
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$206
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Fri 10/30
1:48 pm-11:30 am
3 stops45h 42m
Simpson Bay Princess Juliana
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$287
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Sun 1/24
5:55 pm-2:40 pm
2 stops19h 45m
Simpson Bay Princess Juliana
Wed 2/3
1:40 pm-10:22 am
2 stops21h 42m
$392
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Sat 1/23
7:15 pm-12:15 pm
1 stop16h 00m
Simpson Bay Princess Juliana
Thu 2/4
1:40 pm-10:22 am
2 stops21h 42m
$392
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Sun 1/24
5:55 pm-2:40 pm
2 stops19h 45m
Simpson Bay Princess Juliana
Tue 2/2
4:05 pm-11:50 pm
1 stop8h 45m
$392
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Mon 2/22
6:00 am-3:48 pm
1 stop8h 48m
Simpson Bay Princess Juliana
Mon 3/8
4:55 pm-11:42 pm
1 stop7h 47m
$455
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Tue 1/19
6:37 pm-2:57 pm
2 stops19h 20m
Simpson Bay Princess Juliana
Tue 1/26
5:33 pm-12:05 pm
2 stops19h 32m
$481
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Tue 10/20
6:00 am-1:23 pm
1 stop7h 23m
Simpson Bay Princess Juliana
Thu 10/22
1:48 pm-11:59 pm
1 stop10h 11m
$492
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Sun 1/17
4:00 pm-2:35 pm
2 stops21h 35m
Simpson Bay Princess Juliana
Tue 1/26
3:35 pm-8:05 am
2 stops17h 30m
$496
BuffaloSimpson Bay
BUF Buffalo - SXM Simpson Bay Princess Juliana
BUFSXM
Buffalo
Fri 1/22
6:30 am-2:35 pm
1 stop7h 05m
Simpson Bay Princess Juliana
Tue 2/2
3:35 pm-10:40 pm
1 stop8h 05m
$502
Showing 1-10 of 11 resultsSorted by cheapest first
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.
BUF-SXM
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
BUF-SX0
BUF-SXM
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 $420). Flying from Buffalo to St. Maarten in January is currently the most expensive (average of $688). 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 September 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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.
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Complete your trip
Complete your trip to St. Maarten by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Buffalo to St. Maarten, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and St. Maarten flights
Browse other Buffalo and St. Maarten flight options. Last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$345 | Average$527 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$371 | Average$660 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$382 | Average$619 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$399 | Average$721 | FlexibilityNo cancel fee | On-time69% |