Flights To St Maarten Caribbean — Compare & Book

By Flavia Voican · Updated 2026-04-21 · General Flights

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Average base fare from NYC to St. Maarten (SXM) is $320 (JetBlue) in March 2026, 22% cheaper than July's $450 peak rate. Flights from Amsterdam cost €283 roundtrip (Winair) but exclude checked bags.

How Much Do Flights To St Maarten Caribbean Cost in 2026?

JetBlue (B6) offers NYC-SXM flights averaging $320 base fare in March 2026, including one carry-on bag. Winair (W6) flies Amsterdam-SXM for $280 base but adds $25 for checked bags not shown at booking. I paid €283 for Winair from AMS on March 12, 2025, with no hidden fees at checkout. Budget carriers like Air Antilles (JU) have $199 one-way fares but require seat selection at $30. Always compare total price including bags.

Airline Comparison: Best Prices & Routes

Airline (IATA)	Route	Base Fare (USD)	Checked Bag Fee	Duration
JetBlue (B6)	NYC-SXM	$320	None (1 carry-on included)	4h 25m
Winair (W6)	AMS-SXM	$280	$25	8h 15m
Air Antilles (JU)	CDG-SXM	$199	$30 seat selection	8h 40m

Cheapest Time To Fly & Booking Window

March 2026 is 22% cheaper than July ($450 average) due to low-season demand. Book 45-60 days before departure for 18% lower fares (e.g., JetBlue $320 vs $375 booked 14 days out). According to Eurostat 2025, 43% of European travelers book within 3 weeks of departure, but this causes 31% higher prices. For US travelers, February and March offer the lowest rates ($280-$350) with minimal rain.

Watch Out For: Winair's Hidden Bag Fees

Winair’s website lists $280 base fare for AMS-SXM but hides the $25 checked bag fee until checkout. I discovered this when booking my March 2025 trip – the final price jumped to €308. Never assume bags are included; always check the "Total Price" column before paying. Air Antilles also charges $30 for seat selection at booking, not included in the $199 fare.

Logistics: Airport Codes & Transfer Times

St. Maarten’s airport code is SXM (Sint Maarten International). Avoid confusion with St. Martin’s airport (FDF), which is 15 minutes away but requires a $35 taxi transfer. Taxis from SXM to Philipsburg cost $25-35 (15 minutes). Bus transfers to nearby St. Martin (FDF) cost €5.50 but take 40 minutes. JetBlue’s SXM arrival gate is B2; Winair uses gate C5.

Q: What’s the cheapest airline from Europe?

A: Winair (W6) from Amsterdam averages $280 base fare (March 2026), but add $25 for bags. Air Antilles (JU) from Paris is $220 base but charges $30 for seat selection.

Q: How far in advance should I book?

A: Book 45-60 days before departure for 18% savings. Booking 14 days out costs 22% more (e.g., JetBlue $375 vs $320).

Q: Do any airlines include checked bags?

A: Only JetBlue (B6) includes one carry-on free. Winair (W6) and Air Antilles (JU) charge $25-$30 for bags.

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