$301+ Cheap flights from Buffalo (BUF) to St. Maarten
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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SXM
Jun 23 — Jun 301
Round-trip
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to St. Maarten
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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 May 24, 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 May 24, 2026.
This American Airlines deal was found by Cheapflights users on 5/23. 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 7/76:00 am
BUF
- SXM
1 stop7h 51m
American Airlines
Tue 7/142:19 pm
SXM
- BUF
2 stops19h 18m
American Airlines
Deal found 5/23![American Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Fri 7/106:15 am
BUF
- SXM
1 stop6h 18m
United Airlines
Tue 7/143:50 pm
SXM
- BUF
1 stop8h 09m
United Airlines
Deal found 5/21![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 5/20. 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 7/67:34 pm
BUF
- SXM
1 stop18h 17m
American Airlines
Sat 7/111:34 pm
SXM
- BUF
2 stops20h 03m
American Airlines
Deal found 5/20![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/22. 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 7/45:20 pm
BUF
- SXM
2 stops22h 24m
American Airlines
Wed 7/81:34 pm
SXM
- BUF
2 stops20h 42m
American Airlines
Deal found 5/22![American Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 6/106:00 am
BUF
- SXM
1 stop8h 43m
United Airlines
Sat 6/133:50 pm
SXM
- BUF
2 stops18h 25m
United Airlines
Deal found 5/22![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 7/76:00 am
BUF
- SXM
1 stop8h 43m
United Airlines
Tue 7/143:50 pm
SXM
- BUF
1 stop8h 09m
United Airlines
Deal found 5/23![United Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 5/22. 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 6/166:00 am
BUF
- SXM
1 stop7h 53m
Delta
Sat 6/203:40 pm
SXM
- BUF
1 stop8h 58m
Delta
Deal found 5/22![Delta logo]()
$491
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/277:30 pm
BUF
- SXM
2 stops20h 12m
American Airlines
Thu 7/24:45 pm
SXM
- BUF
2 stops21h 34m
American Airlines
Deal found 5/23![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/257:32 pm
BUF
- SXM
2 stops17h 50m
American Airlines
Tue 6/302:53 pm
SXM
- BUF
2 stops19h 26m
American Airlines
Deal found 5/22![American Airlines logo]()
$498
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 May 24, 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 May 24, 2026.
This American Airlines deal was found by Cheapflights users on 5/23. 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 7/76:00 am
BUF
- SXM
1 stop7h 51m
American Airlines
Tue 7/142:19 pm
SXM
- BUF
2 stops19h 18m
American Airlines
Deal found 5/23![American Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Fri 7/106:15 am
BUF
- SXM
1 stop6h 18m
United Airlines
Tue 7/143:50 pm
SXM
- BUF
1 stop8h 09m
United Airlines
Deal found 5/21![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 5/22. 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 6/166:00 am
BUF
- SXM
1 stop7h 53m
Delta
Sat 6/203:40 pm
SXM
- BUF
1 stop8h 58m
Delta
Deal found 5/22![Delta logo]()
$491
This American Airlines deal was found by Cheapflights users on 5/21. 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 7/45:20 pm
BUF
- SXM
2 stops22h 24m
American Airlines
Wed 7/81:34 pm
SXM
- BUF
2 stops20h 42m
American Airlines
Deal found 5/21![American Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 6/106:00 am
BUF
- SXM
1 stop8h 43m
United Airlines
Sat 6/133:50 pm
SXM
- BUF
2 stops18h 25m
United Airlines
Deal found 5/22![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 7/76:00 am
BUF
- SXM
1 stop8h 43m
United Airlines
Tue 7/143:50 pm
SXM
- BUF
1 stop8h 09m
United Airlines
Deal found 5/23![United Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/275:25 am
BUF
- SXM
1 stop7h 15m
American Airlines
Thu 7/24:45 pm
SXM
- BUF
2 stops21h 34m
American Airlines
Deal found 5/23![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 5/20. 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 7/67:34 pm
BUF
- SXM
1 stop18h 17m
American Airlines
Sat 7/1112:40 pm
SXM
- BUF
1 stop9h 22m
American Airlines
Deal found 5/20![American Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/276:15 am
BUF
- SXM
1 stop6h 18m
United Airlines
Thu 7/23:50 pm
SXM
- BUF
2 stops18h 10m
United Airlines
Deal found 5/19![United Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/35:25 am
BUF
- SXM
1 stop7h 15m
American Airlines
Mon 6/82:53 pm
SXM
- BUF
1 stop7h 42m
American Airlines
Deal found 5/19![American Airlines logo]()
$503
Last-minute flights from Buffalo to St. MaartenDiscover last-minute flight deals from Buffalo to St. Maarten. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to St. Maarten. Data last updated May 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/19. 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 5/316:09 am
BUF
- SXM
1 stop6h 24m
United Airlines
Thu 6/41:35 pm
SXM
- BUF
1 stop9h 05m
United Airlines
Deal found 5/19![United Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/35:25 am
BUF
- SXM
1 stop7h 15m
American Airlines
Mon 6/82:53 pm
SXM
- BUF
1 stop7h 42m
American Airlines
Deal found 5/19![American Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 6/106:00 am
BUF
- SXM
1 stop8h 43m
United Airlines
Sat 6/133:50 pm
SXM
- BUF
2 stops18h 25m
United Airlines
Deal found 5/22![United Airlines logo]()
$415
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:07 pm
BUF
- SXM
1 stop13h 58m
JetBlue
Sat 6/202:41 pm
SXM
- BUF
1 stop17h 19m
JetBlue
Deal found 5/22![JetBlue logo]()
$519
This Delta deal was found by Cheapflights users on 5/22. 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 6/166:00 am
BUF
- SXM
1 stop7h 53m
Delta
Sat 6/203:40 pm
SXM
- BUF
1 stop8h 58m
Delta
Deal found 5/22![Delta logo]()
$491
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/257:32 pm
BUF
- SXM
2 stops17h 50m
American Airlines
Tue 6/302:53 pm
SXM
- BUF
2 stops19h 26m
American Airlines
Deal found 5/22![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/277:30 pm
BUF
- SXM
2 stops20h 12m
American Airlines
Thu 7/24:45 pm
SXM
- BUF
2 stops21h 34m
American Airlines
Deal found 5/23![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/276:15 am
BUF
- SXM
1 stop6h 18m
United Airlines
Thu 7/23:50 pm
SXM
- BUF
2 stops18h 10m
United Airlines
Deal found 5/19![United Airlines logo]()
$535
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 May 24, 2026.
Search for one-way flight options from Buffalo to St. Maarten. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This FlightHub deal was found by Cheapflights users on 5/23. 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.
Mon 6/16:05 am
BUF
- SXM
1 stop7h 49m
JetBlue
Deal found 5/23![JetBlue logo]()
$301
This FlightHub deal was found by Cheapflights users on 5/23. 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.
Mon 6/12:47 pm
BUF
- SXM
2 stops22h 03m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$578
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 May 24, 2026.
Round-trip from | $362 (American Airlines) |
|---|---|
One-way from | $301 (FlightHub) |
Popular in | November |
Cheapest in | September |
Average price | $542 |
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 May 24, 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 - SXM
BUFSXM
Buffalo
Tue 7/7
6:00 am-1:51 pm
1 stop7h 51m
Simpson Bay Princess Juliana
Tue 7/14
2:19 pm-9:37 am
2 stops19h 18m
$362
Quickest round-trip
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Fri 7/10
6:15 am-12:33 pm
1 stop6h 18m
Simpson Bay Princess Juliana
Tue 7/14
3:50 pm-11:59 pm
1 stop8h 09m
$367
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Sat 7/4
5:20 pm-3:44 pm
2 stops22h 24m
Simpson Bay Princess Juliana
Wed 7/8
1:34 pm-10:16 am
2 stops20h 42m
$376
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Wed 6/10
6:00 am-2:43 pm
1 stop8h 43m
Simpson Bay Princess Juliana
Sat 6/13
3:50 pm-10:15 am
2 stops18h 25m
$415
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Tue 7/7
6:00 am-2:43 pm
1 stop8h 43m
Simpson Bay Princess Juliana
Tue 7/14
3:50 pm-11:59 pm
1 stop8h 09m
$440
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Tue 6/16
6:00 am-1:53 pm
1 stop7h 53m
Simpson Bay Princess Juliana
Sat 6/20
3:40 pm-12:38 am
1 stop8h 58m
$491
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Sat 6/27
5:25 am-12:40 pm
1 stop7h 15m
Simpson Bay Princess Juliana
Thu 7/2
4:45 pm-2:19 pm
2 stops21h 34m
$498
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Mon 7/6
7:34 pm-1:51 pm
1 stop18h 17m
Simpson Bay Princess Juliana
Sat 7/11
12:40 pm-10:02 pm
1 stop9h 22m
$500
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Wed 6/3
5:25 am-12:40 pm
1 stop7h 15m
Simpson Bay Princess Juliana
Mon 6/8
2:53 pm-10:35 pm
1 stop7h 42m
$503
BuffaloSimpson Bay
BUF - SXM
BUFSXM
Buffalo
Sat 6/27
6:15 am-12:33 pm
1 stop6h 18m
Simpson Bay Princess Juliana
Thu 7/2
3:50 pm-10:00 am
2 stops18h 10m
$535
Showing 1-10 of 12 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 $192). Flying from Buffalo to St. Maarten in August is currently the most expensive (average of $562). 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 May 24, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andJetBlue 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.
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
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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Alternative routes for Buffalo to St. Maarten
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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 May 24, 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 2,558,603 searches. Data last updated May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$547 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$371 | Average$591 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$399 | Average$729 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$471 | Average$661 | FlexibilityNo cancel fee | On-time71% |