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$220+ Cheap flights from St. Maarten to Illinois

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — ORD
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from St. Maarten to Illinois

Keep the following information in mind while searching for St. Maarten to Illinois flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$387
(Cheapflightsfares)

One-way from

$220
(Cheapflightsfares)

Popular in

September

Cheapest in

February

Average price

$672
Provider with most accurate pricing for Simpson Bay Princess Juliana-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Simpson Bay Princess Juliana-Chicago (CHI) flights.
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From St. Maarten to Illinois
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One-way flight from St. Maarten to Illinois
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Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from St. Maarten to Illinois

Cheapest flights from St. Maarten to Illinois
Explore the most affordable flight options available from St. Maarten to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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.
Sat 4/193:05 pmSXM - ORD
1 stop10h 53mSpirit Airlines
Fri 4/257:47 pmORD - SXM
1 stop17h 13mSpirit Airlines
Deal found 4/1$387
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Thu 10/911:55 amSXM - ORD
1 stop12h 16mMultiple Airlines
Wed 10/155:05 amORD - SXM
1 stop8h 19mMultiple Airlines
Deal found 3/31$517
This American Airlines deal was found by Cheapflights users on 3/31. 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 10/94:10 pmSXM - ORD
1 stop8h 38mAmerican Airlines
Wed 10/153:51 pmORD - SXM
1 stop22h 19mAmerican Airlines
Deal found 3/31$686
This Air Canada deal was found by Cheapflights users on 4/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/194:45 pmSXM - ORD
2 stops19h 02mAir Canada
Fri 4/256:01 pmORD - SXM
1 stop20h 44mAir Canada
Deal found 4/1$918
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/121:25 pmSXM - ORD
Nonstop5h 43mUnited Airlines
Sat 4/1910:37 amORD - SXM
Nonstop5h 12mUnited Airlines
Deal found 3/30$973

Cheapflights Fare Finder

Customize your flight search to find flights from St. Maarten to Illinois 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 April 1, 2025.
Use the filters below to find and compare flights from St. Maarten to Illinois that are best for you.

Fly from

St. Maarten

Fly to

Illinois

Route

Depart

Return

Price

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 4/19

3:05 pm-12:58 am

1 stop10h 53m

Chicago O'Hare Intl

Fri 4/25

7:47 pm-2:00 pm

1 stop17h 13m

$387

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 4/12

3:05 pm-2:15 pm

3 stops24h 10m

Chicago O'Hare Intl

Sat 4/19

5:36 am-2:00 pm

1 stop7h 24m

$568

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 4/19

4:45 pm-10:47 am

2 stops19h 02m

Chicago O'Hare Intl

Fri 4/25

6:01 pm-3:45 pm

1 stop20h 44m

$918

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 4/12

1:25 pm-6:08 pm

Nonstop5h 43m

Chicago O'Hare Intl

Sat 4/19

10:37 am-4:49 pm

Nonstop5h 12m

$973

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Fri 4/25

3:05 pm-12:58 am

1 stop10h 53m

$220

Simpson BayChicago

SXM - MDW

SXMMDW

Simpson Bay Princess Juliana

Thu 5/1

1:46 pm-10:22 pm

1 stop9h 36m

$385

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Thu 5/1

1:46 pm-11:59 pm

1 stop11h 13m

$385

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Thu 5/1

2:14 pm-11:49 pm

2 stops10h 35m

$394

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Fri 4/25

4:15 pm-10:47 am

2 stops19h 32m

$411

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Thu 5/1

10:20 am-7:40 am

3 stops22h 20m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
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Best time to book a flight from St. Maarten to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from St. Maarten with our price prediction graph.
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 St. Maarten to Illinois

What is the cheapest time of day to fly from SX to IL?

Find hourly flight availability from St. Maarten to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Maarten to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 1, 2025.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,013 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from St. Maarten to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from St. Maarten to Illinois one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $220. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from St. Maarten to Illinois for a low price.

  • Can I find deals for flights from St. Maarten to Illinois that include hotel bookings?

    Yes. In addition to deals on St. Maarten to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Maarten to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Maarten to Illinois.

  • Can I find deals for business class flights from St. Maarten to Illinois?

    Yes. Cheapflights offers flight deals from St. Maarten to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Maarten to Illinois?

    Currently, August is the cheapest month in which you can book a flight from St. Maarten to Illinois (average of $245). Flying from St. Maarten to Illinois in March is currently the most expensive (average of $323). 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from St. Maarten to Illinois

Discover the top airline that operate flights from St. Maarten to Illinois. 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$554Average$755FlexibilityNo cancel feeOn-time71%

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