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 $278. However, be on the lookout for offers from Air Canada and Frontier, as they are both options that can get you from St. Maarten to Illinois for a low price.

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 $321). 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.

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.

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).

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

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.

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.

$504+ Flights from St. Maarten to Illinois

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Cheap flight deals from St. Maarten to Illinois

Round-trip from	$388 (Gotogate)
One-way from	$278 (FlightHub)
Good one-way deal	$550 or less

From St. Maarten to Illinois

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One-way flight from St. Maarten to Illinois

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Price to beat on a one-way flight from St. Maarten to Illinois.

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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 July 3, 2025.

Sat 8/23:05 pmSXM - ORD

1 stop9h 48mMultiple Airlines

Fri 8/84:26 pmORD - SXM

1 stop18h 02mMultiple Airlines

Deal found 7/3

$388

Sat 8/163:05 pmSXM - ORD

1 stop9h 54mSpirit Airlines

Sat 8/235:05 amORD - SXM

1 stop7h 55mSpirit Airlines

Deal found 7/2

$392

Sat 8/212:36 pmSXM - MDW

1 stop8h 46mFrontier

Fri 8/88:35 amMDW - SXM

1 stop25h 53mFrontier

Deal found 7/3

$504

Mon 8/183:25 pmSXM - ORD

1 stop8h 34mAmerican Airlines

Mon 8/256:00 amORD - SXM

1 stop8h 09mAmerican Airlines

Deal found 7/1

$605

Sat 8/163:21 pmSXM - MDW

2 stops18h 14mDelta

Sat 8/236:04 amMDW - SXM

1 stop6h 52mDelta

Deal found 7/2

$628

Sat 8/163:21 pmSXM - ORD

2 stops19h 59mDelta

Sat 8/235:45 amORD - SXM

1 stop7h 11mDelta

Deal found 7/2

$628

Best flights from St. Maarten to Illinois
Discover carefully curated flight deals from St. Maarten to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sat 8/23:05 pmSXM - ORD

1 stop9h 48mMultiple Airlines

Fri 8/84:26 pmORD - SXM

1 stop18h 02mMultiple Airlines

Deal found 7/3

$388

Sat 8/163:05 pmSXM - ORD

1 stop9h 54mSpirit Airlines

Sat 8/235:05 amORD - SXM

1 stop7h 55mSpirit Airlines

Deal found 7/2

$392

Sat 8/212:36 pmSXM - MDW

1 stop8h 46mFrontier

Fri 8/88:35 amMDW - SXM

1 stop25h 53mFrontier

Deal found 7/3

$504

Mon 8/183:25 pmSXM - ORD

1 stop8h 34mAmerican Airlines

Mon 8/256:00 amORD - SXM

1 stop8h 09mAmerican Airlines

Deal found 7/1

$605

Sat 8/163:21 pmSXM - MDW

2 stops18h 14mDelta

Sat 8/236:04 amMDW - SXM

1 stop6h 52mDelta

Deal found 7/2

$628

Sat 8/163:21 pmSXM - ORD

2 stops19h 59mDelta

Sat 8/235:45 amORD - SXM

1 stop7h 11mDelta

Deal found 7/2

$628

Last-minute flights from St. Maarten to Illinois
Discover last-minute flight deals from St. Maarten to Illinois. Data last updated July 3, 2025 and is based on user searches.

Sat 8/23:05 pmSXM - ORD

1 stop9h 48mMultiple Airlines

Fri 8/84:26 pmORD - SXM

1 stop18h 02mMultiple Airlines

Deal found 7/3

$388

Sat 8/212:36 pmSXM - MDW

1 stop8h 46mFrontier

Fri 8/88:35 amMDW - SXM

1 stop25h 53mFrontier

Deal found 7/3

$504

Sat 8/163:05 pmSXM - ORD

1 stop9h 54mSpirit Airlines

Sat 8/235:05 amORD - SXM

1 stop7h 55mSpirit Airlines

Deal found 7/2

$392

Sat 8/163:21 pmSXM - MDW

2 stops18h 14mDelta

Sat 8/236:04 amMDW - SXM

1 stop6h 52mDelta

Deal found 7/2

$628

Sat 8/163:21 pmSXM - ORD

2 stops19h 59mDelta

Sat 8/235:45 amORD - SXM

1 stop7h 11mDelta

Deal found 7/2

$628

Mon 8/183:25 pmSXM - ORD

1 stop8h 34mAmerican Airlines

Mon 8/256:00 amORD - SXM

1 stop8h 09mAmerican Airlines

Deal found 7/1

$605

One-way flights from St. Maarten to Illinois
Search for one-way flight options from St. Maarten to Illinois. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 11/174:27 pmSXM - ORD

1 stop24h 07mSpirit Airlines

Deal found 7/2

$278

Sat 11/155:00 pmSXM - ORD

1 stop18h 13mAir Canada

Deal found 7/2

$313

Sat 11/151:58 pmSXM - MDW

1 stop19h 46mFrontier

Deal found 7/2

$369

Fri 12/194:00 pmSXM - MDW

1 stop7h 44mDelta

Deal found 7/1

$370

Fri 12/194:00 pmSXM - ORD

1 stop9h 53mDelta

Deal found 7/1

$370

Mon 12/222:53 pmSXM - ORD

1 stop10h 49mUnited Airlines

Deal found 7/1

$375

Sun 12/2112:25 pmSXM - ORD

1 stop10h 45mArajet

Deal found 7/1

$378

Sun 12/2112:25 pmSXM - ORD

3 stops23h 25mMultiple Airlines

Deal found 7/1

$388

Mon 12/221:20 pmSXM - ORD

2 stops12h 59mAmerican Airlines

Deal found 7/1

$404

Mon 12/221:05 pmSXM - MDW

2 stops23h 15mMultiple Airlines

Deal found 7/1

$525

Fri 12/194:10 pmSXM - MDW

2 stops20h 49mWestJet

Deal found 7/1

$1,538

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Maarten to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 8/2

3:05 pm-11:53 pm

1 stop9h 48m

Chicago O'Hare Intl

Fri 8/8

4:26 pm-11:28 am

1 stop18h 02m

$388

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 8/16

3:05 pm-11:59 pm

1 stop9h 54m

Chicago O'Hare Intl

Sat 8/23

5:05 am-2:00 pm

1 stop7h 55m

$392

Simpson BayChicago

SXM - MDW

SXMMDW

Simpson Bay Princess Juliana

Sat 8/2

12:36 pm-8:22 pm

1 stop8h 46m

Chicago Midway

Fri 8/8

8:35 am-11:28 am

1 stop25h 53m

$504

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Mon 8/18

3:25 pm-10:59 pm

1 stop8h 34m

Chicago O'Hare Intl

Mon 8/25

6:00 am-3:09 pm

1 stop8h 09m

$605

Simpson BayChicago

SXM - MDW

SXMMDW

Simpson Bay Princess Juliana

Sat 8/16

3:21 pm-8:35 am

2 stops18h 14m

Chicago Midway

Sat 8/23

6:04 am-1:56 pm

1 stop6h 52m

$628

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 8/16

3:21 pm-10:20 am

2 stops19h 59m

Chicago O'Hare Intl

Sat 8/23

5:45 am-1:56 pm

1 stop7h 11m

$628

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Mon 11/17

4:27 pm-2:34 pm

1 stop24h 07m

$278

Simpson BayChicago

SXM - ORD

SXMORD

Simpson Bay Princess Juliana

Sat 11/15

5:00 pm-9:13 am

1 stop18h 13m

$313

Simpson BayChicago

SXM - MDW

SXMMDW

Simpson Bay Princess Juliana

Sat 11/15

1:58 pm-7:44 am

1 stop19h 46m

$369

Simpson BayChicago

SXM - MDW

SXMMDW

Simpson Bay Princess Juliana

Fri 12/19

4:00 pm-9:44 pm

1 stop7h 44m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 17 results

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from St. Maarten to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

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

7,982 reviews

Delta

8.0

Very good

7,982 reviews

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!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

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

7,982 reviews

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

2,917 reviews

Delta

8.0

Very good

7,982 reviews

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

9,681 reviews

Delta

8.0

Very good

7,982 reviews

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

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 $278. However, be on the lookout for offers from Air Canada and Frontier, 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 $321). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Illinois car rentals

Chicago O'Hare Intl Airport car rentals

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Belleville Airport car rentals

Marion Williamson County Airport car rentals

Quincy Regional Airport car rentals

Top airline flying from St. Maarten to Illinois

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$554	Average$680	FlexibilityNo cancel fee	On-time71%

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$278+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Maarten to Illinois with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 July 3, 2025.

Round-trip from

One-way from

Good one-way deal

Find flight deals from St. Maarten to Illinois

Cheapest flights from St. Maarten to IllinoisExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Maarten to Illinois that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from St. Maarten to Illinois

Reviews of airlines servicing Illinois

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from St. Maarten to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Maarten to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from St. Maarten to Illinois

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Book with Flexibility

Travel Smart

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 July 3, 2025.