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ORD → SXM

Find and Compare the Cheapest Ways to Fly from Chicago to St. Maarten

Compare one-way, round-trip and flight + hotel packages from Chicago to St. Maarten, a nonstop flight of about 4h 55m, with fares from around 285.

Search Live Rates for Chicago to St. Maarten

Chicago to St. Maarten flight facts

Chicago to St. Maarten is an international route covering about 2,204 miles, arriving at Princess Juliana International Airport (SXM) in Sint Maarten. Peak travel season in St. Maarten runs December–April (warm, dry and sunny), while June–October is usually the quietest and best-value time to visit.

Key facts for flights from Chicago to St. Maarten
Departing fromO'Hare International Airport (ORD)
Arriving atPrincess Juliana International Airport (SXM)
Distance2,204 miles (3,549 km)
Nonstop flight timeAbout 4h 55m
Round-trip fares from$285 (estimate)
Cheapest monthsJanuary, October, February
Peak season in St. MaartenDecember–April
Cheapest hotel months in St. MaartenJune–October
Best time to book2 to 6 months ahead
Route info updatedOctober 16, 2026

When to visit St. Maarten

  • Peak season

    December–April

    Warm, dry and sunny

  • Shoulder season

    May & November

    Hot with passing showers

  • Off-peak season

    June–October

    Humid, rainy, hurricane season

Estimated round-trip fares by month, Chicago to St. Maarten

Estimated lowest round-trip fare per month
MonthFares from
January$285
February$305
March$315
April$305
May$325
June$435
July$460
August$375
September$315
October$295
November$365
December$455

Flying from Chicago to St. Maarten

Airlines Flying this Route

Ducoffs.com compares full-service and low-cost airlines flying between Chicago and St. Maarten in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.

Best Time to Book Flights from Chicago to St. Maarten

Fares on this route tend to be lowest in January, October, and February. For the best selection, book about 2 to 6 months before departure and stay flexible by a day or two.

Average Travel Duration

Chicago and St. Maarten are about 2,204 miles apart. A nonstop flight takes roughly 4h 55m; connecting itineraries usually add 2 to 5 hours.

Chicago to St. Maarten flight questions

How can I find the absolute cheapest flight from Chicago to St. Maarten?

The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.

What is the cheapest month to fly from Chicago to St. Maarten?

Based on typical seasonal demand, January, October, and February tend to offer the lowest fares on this route, with estimated round-trip prices starting around $285. Live prices change daily, so run a search for your exact dates.

How long is the flight from Chicago to St. Maarten?

Chicago and St. Maarten are about 2,204 miles apart. A nonstop flight takes roughly 4h 55m, while connecting itineraries usually add 2 to 5 hours depending on the layover.

When are hotels cheapest in St. Maarten?

Hotel rates in St. Maarten are usually lowest in June–October, when demand is quieter, and highest during peak season (December–April). Booking your flight and hotel together can save up to 30%.

Which airport do I fly into for St. Maarten?

This route arrives at Princess Juliana International Airport (SXM). Your search results also show nearby airports when they offer a cheaper or faster option.

How far in advance should I book a flight to St. Maarten?

For this route, booking about 2 to 6 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.

Is it cheaper to bundle flights and hotels together?

Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.

Travel guides for this trip

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