What is the cheapest airline that flies from St. Maarten to Illinois?

Spirit Airlines, Frontier, and Air Canada are the most popular carriers operating from St. Maarten to Illinois

How many flights depart from St. Maarten to Illinois on average per week?

1 flights are operational weekly from St. Maarten to Illinois as of November 2025. The most popular departure day for this route is Sun, with 100% of flights per week taking off on this day.

When did momondo last update prices for flights from St. Maarten to Illinois?

Prices for flights from St. Maarten to Illinois are updated daily.

How old do you have to be to fly from St. Maarten to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from St. Maarten to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$185 Cheap Flights from St. Maarten to Illinois in 2025/26

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0 bags

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Find the cheapest flights from St. Maarten to Illinois

Round-trip

One-way

Direct

Recent round-trip flight deals from St. Maarten to Illinois

Enter your travel dates to find the best prices.

4:30 pm - 9:55 amSXM-ORD

19h 25m1 stop

8:02 pm - 2:55 pmORD-SXM

16h 53m1 stop

$365Delta

Find Deal

Sat, Nov 22 - Sat, Nov 29

3:20 pm - 11:13 pmSXM-ORD

9h 53m1 stop

11:48 am - 2:15 pmORD-SXM

24h 27m1 stop

$374Multiple Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

3:20 pm - 9:01 amSXM-ORD

19h 41m2 stops

5:00 am - 2:15 pmORD-SXM

7h 15m1 stop

$397Spirit Airlines

Find Deal

Sat, Nov 22 - Sat, Nov 29

2:40 pm - 6:40 pmSXM-ORD

6h 00mnonstop

8:45 am - 3:57 pmORD-SXM

5h 12mnonstop

$409Lufthansa

Find Deal

Sat, Nov 22 - Sat, Nov 29

3:20 pm - 11:13 pmSXM-ORD

9h 53m1 stop

3:53 pm - 2:15 pmORD-SXM

20h 22m2 stops

$416Spirit Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

5:00 pm - 11:43 pmSXM-ORD

8h 43m1 stop

8:45 am - 3:57 pmORD-SXM

5h 12mnonstop

$420Lufthansa

Find Deal

Sat, Nov 22 - Sat, Nov 29

2:52 pm - 11:13 pmSXM-ORD

10h 21m1 stop

6:25 pm - 1:50 pmORD-SXM

17h 25m1 stop

$509United Airlines

Find Deal

Sat, Feb 14 - Sat, Feb 21

4:55 pm - 9:44 amSXM-ORD

18h 49m1 stop

9:05 pm - 12:50 pmORD-SXM

14h 45m1 stop

$587United Airlines

Find Deal

Fri, Mar 6 - Tue, Mar 10

5:05 pm - 11:40 pmSXM-ORD

8h 35m1 stop

5:00 am - 4:22 pmORD-SXM

9h 22m1 stop

$625American Airlines

Find Deal

Sat, Nov 22 - Sat, Nov 29

3:00 pm - 6:54 pmSXM-ORD

5h 54mnonstop

6:48 pm - 2:19 pmORD-SXM

17h 31m1 stop

$629American Airlines

Find Deal

Sat, Feb 14 - Sat, Feb 21

American Airlines flights from St. Maarten to Illinois

Our best American Airlines deals on St. Maarten to Illinois flight tickets

American Airlines

Nov 22

SXM5:05 pmSimpson Bay Princess Juliana

8h 35m

1 stop

ORD11:40 pmChicago O'Hare Intl

Nov 29

ORD5:00 amChicago O'Hare Intl

9h 22m

1 stop

SXM4:22 pmSimpson Bay Princess Juliana

$625

Find similar

American Airlines

Feb 14

SXM3:00 pmSimpson Bay Princess Juliana

5h 54m

ORD6:54 pmChicago O'Hare Intl

Feb 21

ORD6:48 pmChicago O'Hare Intl

17h 31m

1 stop

SXM2:19 pmSimpson Bay Princess Juliana

$629

Find similar

American Airlines

Mar 6

SXM5:33 pmSimpson Bay Princess Juliana

15h 51m

2 stops

ORD7:24 amChicago O'Hare Intl

Mar 10

ORD5:00 amChicago O'Hare Intl

9h 10m

2 stops

SXM3:10 pmSimpson Bay Princess Juliana

$702

Find similar

Delta flights from St. Maarten to Illinois

Our best Delta deals on St. Maarten to Illinois flight tickets

Delta

Nov 22

SXM4:30 pmSimpson Bay Princess Juliana

19h 25m

1 stop

ORD9:55 amChicago O'Hare Intl

Nov 29

ORD8:02 pmChicago O'Hare Intl

16h 53m

1 stop

SXM2:55 pmSimpson Bay Princess Juliana

$365

Find similar

Delta

Mar 6

SXM4:26 pmSimpson Bay Princess Juliana

24h 59m

2 stops

MDW3:25 pmChicago Midway

Mar 10

MDW5:59 pmChicago Midway

16h 16m

2 stops

SXM11:15 amSimpson Bay Princess Juliana

$632

Find similar

Delta

Mar 6

SXM4:26 pmSimpson Bay Princess Juliana

24h 57m

2 stops

MDW3:23 pmChicago Midway

Mar 10

MDW9:20 amChicago Midway

24h 55m

2 stops

SXM11:15 amSimpson Bay Princess Juliana

$722

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 11/22

4:30 pm-9:55 am

1 stop19h 25m

Chicago O'Hare Intl

Sat 11/29

8:02 pm-2:55 pm

1 stop16h 53m

$365

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Fri 11/21

3:20 pm-11:13 pm

1 stop9h 53m

Chicago O'Hare Intl

Sun 11/23

11:48 am-2:15 pm

1 stop24h 27m

$374

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 11/22

3:20 pm-9:01 am

2 stops19h 41m

Chicago O'Hare Intl

Sat 11/29

5:00 am-2:15 pm

1 stop7h 15m

$397

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 11/22

2:40 pm-6:40 pm

Nonstop6h 00m

Chicago O'Hare Intl

Sat 11/29

8:45 am-3:57 pm

Nonstop5h 12m

$409

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Fri 11/21

3:20 pm-11:13 pm

1 stop9h 53m

Chicago O'Hare Intl

Sun 11/23

3:53 pm-2:15 pm

2 stops20h 22m

$416

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 11/22

5:00 pm-11:43 pm

1 stop8h 43m

Chicago O'Hare Intl

Sat 11/29

8:45 am-3:57 pm

Nonstop5h 12m

$420

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 2/14

2:52 pm-11:13 pm

1 stop10h 21m

Chicago O'Hare Intl

Sat 2/21

6:25 pm-1:50 pm

1 stop17h 25m

$509

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Fri 3/6

4:55 pm-9:44 am

1 stop18h 49m

Chicago O'Hare Intl

Tue 3/10

9:05 pm-12:50 pm

1 stop14h 45m

$587

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 11/22

5:05 pm-11:40 pm

1 stop8h 35m

Chicago O'Hare Intl

Sat 11/29

5:00 am-4:22 pm

1 stop9h 22m

$625

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 2/14

3:00 pm-6:54 pm

Nonstop5h 54m

Chicago O'Hare Intl

Sat 2/21

6:48 pm-2:19 pm

1 stop17h 31m

$629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Maarten to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from St. Maarten to Illinois is on a Monday when prices can be found for as low as $372. Flights from St. Maarten to Illinois on a Sunday will generally be more expensive and average around $773. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from St. Maarten to Illinois during this time can be as low as $452. Flights in the afternoon are often more expensive with an average ticket price of $614.

What is the cheapest St. Maarten to Illinois flight route?

Fly from Simpson Bay Princess Juliana to Chicago O'Hare Intl for the best St. Maarten - Illinois flight prices

What cabin class options are available on St. Maarten to Illinois flights?

There are 3 cabin classes available to choose from on St. Maarten to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Maarten to Illinois flights?

You could potentially save up to 5% on your flight if you consider stops on a St. Maarten to Illinois flight.

Cheap St. Maarten to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Maarten to Illinois

Fastest flight time	5h 39m
Direct flights	Mon and Sun
Airports in Illinois	1 airport

The fastest flight from St. Maarten to Illinois takes 5h 39m

Direct flights go from St. Maarten to Illinois on Monday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

Search flight deals

When did momondo last update prices for flights from St. Maarten to Illinois?
Prices for flights from St. Maarten to Illinois are updated daily.
How old do you have to be to fly from St. Maarten to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from St. Maarten to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Maarten to Illinois?
Based on momondo bookings for flights between St. Maarten and Illinois, the leading plane model is Boeing 737-700, making up 50.00% of the total bookings. Other popular models include Airbus A319 with 35.71% and Boeing 737 MAX 8 with 14.29%.

Why use momondo?

Why should I use momondo to find a flight deal from St. Maarten to Illinois?

It is quick and easy to find St. Maarten to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from St. Maarten to Illinois with flexible booking policies on momondo?

Flights from St. Maarten to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Maarten to Illinois?

Once all potential St. Maarten to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Maarten to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Maarten to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.