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St. Maarten

$158+ Cheap flights from Illinois 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SXM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Illinois to St. Maarten

Keep the following information in mind while searching for Illinois to St. Maarten flight deals. Data was last updated June 12, 2025.

Round-trip from

$313
(Priceline)

One-way from

$158
(SmartFares)

Popular in

March

Cheapest in

September

Average price

$755

Good round-trip deal

$622 or less
From Illinois to St. Maarten
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One-way flight from Illinois to St. Maarten
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Highest demand for flights based on searches. 5% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Illinois to St. Maarten.
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Find flight deals from Illinois to St. Maarten

Cheapest flights from Illinois to St. Maarten
Explore the most affordable flight options available from Illinois to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:34 amMDW - SXM
1 stop26h 51mFrontier
Sat 9/131:58 pmSXM - MDW
1 stop18h 41mFrontier
Deal found 6/11$313
This Priceline deal was found by Cheapflights users on 6/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:10 amORD - SXM
1 stop29h 15mFrontier
Sat 9/131:58 pmSXM - ORD
1 stop23h 59mFrontier
Deal found 6/11$313
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:05 amORD - SXM
1 stop8h 19mMultiple Airlines
Sat 9/131:58 pmSXM - ORD
1 stop23h 59mMultiple Airlines
Deal found 6/10$366
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Wed 7/165:05 amORD - SXM
1 stop7h 55mSpirit Airlines
Sat 7/263:05 pmSXM - ORD
1 stop9h 48mSpirit Airlines
Deal found 6/10$377
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2510:47 amSTL - SXM
2 stops26h 13mSpirit Airlines
Fri 8/13:05 pmSXM - STL
1 stop24h 34mSpirit Airlines
Deal found 6/10$492
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:37 pmSTL - SXM
1 stop17h 47mMultiple Airlines
Fri 11/145:15 pmSXM - STL
1 stop24h 11mMultiple Airlines
Deal found 6/11$496
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 8/206:00 amSTL - SXM
1 stop6h 56mDelta
Sun 8/243:21 pmSXM - STL
1 stop8h 53mDelta
Deal found 6/11$517
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 9/195:28 amSTL - SXM
1 stop6h 51mAmerican Airlines
Tue 9/232:45 pmSXM - STL
2 stops22h 11mAmerican Airlines
Deal found 6/12$522
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 12/48:25 pmORD - SXM
1 stop17h 50mAir Canada
Sat 12/135:15 pmSXM - ORD
1 stop19h 43mAir Canada
Deal found 6/11$530
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/95:35 amORD - SXM
1 stop7h 21mDelta
Tue 7/153:21 pmSXM - ORD
1 stop9h 48mDelta
Deal found 6/10$587
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/136:00 amMDW - SXM
1 stop6h 50mDelta
Fri 9/193:15 pmSXM - MDW
1 stop7h 29mDelta
Deal found 6/10$612
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/186:55 pmORD - SXM
1 stop17h 20mAmerican Airlines
Sat 10/252:40 pmSXM - ORD
1 stop8h 54mAmerican Airlines
Deal found 6/11$612

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 June 12, 2025.
Use the filters below to find and compare flights from Illinois to St. Maarten that are best for you.

Fly from

Illinois

Fly to

St. Maarten

Route

Depart

Return

Price

ChicagoSimpson Bay

MDW - SXM

MDWSXM

Chicago Midway

Fri 9/5

8:34 am-12:25 pm

1 stop26h 51m

Simpson Bay Princess Juliana

Sat 9/13

1:58 pm-7:39 am

1 stop18h 41m

$313

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

Fri 9/5

6:10 am-12:25 pm

1 stop29h 15m

Simpson Bay Princess Juliana

Sat 9/13

1:58 pm-12:57 pm

1 stop23h 59m

$313

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

Sat 9/6

5:05 am-2:24 pm

1 stop8h 19m

Simpson Bay Princess Juliana

Sat 9/13

1:58 pm-12:57 pm

1 stop23h 59m

$366

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

Wed 7/16

5:05 am-2:00 pm

1 stop7h 55m

Simpson Bay Princess Juliana

Sat 7/26

3:05 pm-11:53 pm

1 stop9h 48m

$377

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Fri 7/25

10:47 am-2:00 pm

2 stops26h 13m

Simpson Bay Princess Juliana

Fri 8/1

3:05 pm-2:39 pm

1 stop24h 34m

$492

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sun 11/9

7:37 pm-3:24 pm

1 stop17h 47m

Simpson Bay Princess Juliana

Fri 11/14

5:15 pm-3:26 pm

1 stop24h 11m

$496

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Wed 8/20

6:00 am-1:56 pm

1 stop6h 56m

Simpson Bay Princess Juliana

Sun 8/24

3:21 pm-11:14 pm

1 stop8h 53m

$517

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Fri 9/19

5:28 am-1:19 pm

1 stop6h 51m

Simpson Bay Princess Juliana

Tue 9/23

2:45 pm-11:56 am

2 stops22h 11m

$522

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

Thu 12/4

8:25 pm-4:15 pm

1 stop17h 50m

Simpson Bay Princess Juliana

Sat 12/13

5:15 pm-10:58 am

1 stop19h 43m

$530

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

Wed 7/9

5:35 am-1:56 pm

1 stop7h 21m

Simpson Bay Princess Juliana

Tue 7/15

3:21 pm-12:09 am

1 stop9h 48m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 22 results
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Best time to book a flight from Illinois to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Illinois 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 Illinois to St. Maarten

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

Currently, September is the cheapest month in which you can book a flight from Illinois to St. Maarten (average of $459). Flying from Illinois to St. Maarten in March is currently the most expensive (average of $657). 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.

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

Find hourly flight availability from Illinois to St. Maarten. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and American Airlines from Illinois to St. Maarten to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to St. Maarten. 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 Illinois to St. Maarten one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $158. Users have also found prices from $163 and $293 on Frontier and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to St. Maarten 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 Illinois to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Illinois to St. Maarten (average of $459). Flying from Illinois to St. Maarten in March is currently the most expensive (average of $657). 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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Alternative routes for Illinois to St. Maarten

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Top 4 airlines flying from Illinois to St. Maarten

Discover the top 4 airlines that operate flights from Illinois 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$330Average$400FlexibilityNo cancel feeOn-time65%
DeltaCheapest$425Average$686FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$579Average$739FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$654Average$912FlexibilityNo cancel feeOn-time69%

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