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Saint Martin Island

$114+ Cheap flights from Illinois to Saint Martin Island

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SXM
mar. 13 — mar. 201
jue. 3/13
jue. 3/20
1 adult, Economy
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Cheap flight deals from Illinois to Saint Martin Island

Keep the following information in mind while searching for Illinois to Saint Martin Island flight deals. Data was last updated marzo 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$375
(Cheapflightsfares)

One-way from

$119
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$864
Provider with most accurate pricing for Chicago (CHI)-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Simpson Bay Princess Juliana flights.
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From Illinois to Saint Martin Island
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One-way flight from Illinois to Saint Martin Island
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Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Illinois to Saint Martin Island

Cheapest flights from Illinois to Saint Martin Island
Explore the most affordable flight options available from Illinois to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 8, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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.
sáb. 4/195:36 amORD - SXM
1 stop7h 24mSpirit Airlines
sáb. 4/263:05 pmSXM - ORD
1 stop10h 53mSpirit Airlines
Deal found 3/7$375
This Mytrip deal was found by Cheapflights users on 3/6. 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.
dom. 4/66:47 pmSTL - SXM
1 stop18h 13mSpirit Airlines
sáb. 4/123:05 pmSXM - STL
1 stop27h 10mSpirit Airlines
Deal found 3/6$387
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
dom. 4/64:57 pmSTL - SXM
2 stops20h 03mMultiple Airlines
sáb. 4/123:05 pmSXM - STL
1 stop27h 10mMultiple Airlines
Deal found 3/6$422
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
jue. 3/138:46 pmORD - SXM
1 stop19h 29mMultiple Airlines
mié. 3/1912:11 pmSXM - ORD
2 stops21h 55mMultiple Airlines
Deal found 3/6$497
This Frontier deal was found by Cheapflights users on 3/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/69:12 pmMDW - SXM
1 stop13h 11mFrontier
sáb. 6/1412:18 pmSXM - MDW
1 stop8h 41mFrontier
Deal found 3/7$528
This Delta deal was found by Cheapflights users on 3/7. 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.
dom. 6/86:00 amSTL - SXM
1 stop6h 49mDelta
jue. 6/123:10 pmSXM - STL
1 stop9h 29mDelta
Deal found 3/7$573
This American Airlines deal was found by Cheapflights users on 3/7. 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.
dom. 6/84:32 pmSTL - SXM
2 stops19h 58mAmerican Airlines
jue. 6/124:05 pmSXM - STL
2 stops20h 54mAmerican Airlines
Deal found 3/7$578
This Frontier deal was found by Cheapflights users on 3/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/611:32 amORD - SXM
2 stops22h 51mFrontier
sáb. 6/1412:18 pmSXM - ORD
1 stop12h 20mFrontier
Deal found 3/7$599
This American Airlines deal was found by Cheapflights users on 3/7. 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.
sáb. 4/58:30 pmORD - SXM
2 stops15h 30mAmerican Airlines
vie. 4/112:14 pmSXM - ORD
1 stop10h 40mAmerican Airlines
Deal found 3/7$619
This Delta deal was found by Cheapflights users on 3/7. 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.
mié. 4/96:00 amMDW - SXM
1 stop6h 59mDelta
mar. 4/151:46 pmSXM - MDW
1 stop9h 36mDelta
Deal found 3/7$622
This Delta deal was found by Cheapflights users on 3/7. 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.
mié. 4/95:45 amORD - SXM
1 stop7h 14mDelta
mar. 4/151:46 pmSXM - ORD
1 stop11h 13mDelta
Deal found 3/7$622
This United Airlines deal was found by Cheapflights users on 3/5. 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.
sáb. 4/198:00 amSTL - SXM
1 stop7h 49mUnited Airlines
sáb. 4/263:55 pmSXM - STL
2 stops20h 08mUnited Airlines
Deal found 3/5$635

Find flights from Illinois to Saint Martin Island within your budget

Customize your flight search to find flights from Illinois to Saint Martin Island 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 marzo 8, 2025.

Fly from

Illinois

Fly to

Saint Martin Island

Route

Depart

Return

Price

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

sáb. 4/19

5:36 am-2:00 pm

1 stop7h 24m

Simpson Bay Princess Juliana

sáb. 4/26

3:05 pm-12:58 am

1 stop10h 53m

$375

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

dom. 4/6

6:47 pm-2:00 pm

1 stop18h 13m

Simpson Bay Princess Juliana

sáb. 4/12

3:05 pm-5:15 pm

1 stop27h 10m

$387

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

dom. 4/6

4:57 pm-2:00 pm

2 stops20h 03m

Simpson Bay Princess Juliana

sáb. 4/12

3:05 pm-5:15 pm

1 stop27h 10m

$422

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

jue. 3/13

8:46 pm-5:15 pm

1 stop19h 29m

Simpson Bay Princess Juliana

mié. 3/19

12:11 pm-9:06 am

2 stops21h 55m

$497

ChicagoSimpson Bay

MDW - SXM

MDWSXM

Chicago Midway

vie. 6/6

9:12 pm-11:23 am

1 stop13h 11m

Simpson Bay Princess Juliana

sáb. 6/14

12:18 pm-7:59 pm

1 stop8h 41m

$528

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

mar. 4/8

5:35 am-1:14 pm

1 stop6h 39m

Simpson Bay Princess Juliana

mar. 4/15

2:14 pm-10:19 pm

1 stop9h 05m

$587

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

sáb. 4/5

8:30 pm-1:00 pm

2 stops15h 30m

Simpson Bay Princess Juliana

vie. 4/11

2:14 pm-11:54 pm

1 stop10h 40m

$619

ChicagoSimpson Bay

MDW - SXM

MDWSXM

Chicago Midway

mié. 4/9

6:00 am-1:59 pm

1 stop6h 59m

Simpson Bay Princess Juliana

mié. 4/30

1:46 pm-10:22 pm

1 stop9h 36m

$622

ChicagoSimpson Bay

ORD - SXM

ORDSXM

Chicago O'Hare Intl

mié. 4/9

5:45 am-1:59 pm

1 stop7h 14m

Simpson Bay Princess Juliana

mar. 4/15

1:46 pm-11:59 pm

1 stop11h 13m

$622

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

sáb. 4/19

8:00 am-4:49 pm

1 stop7h 49m

Simpson Bay Princess Juliana

sáb. 4/26

3:55 pm-11:03 am

2 stops20h 08m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 27 results
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Best time to book a flight from Illinois to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island 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.

Travel insights for flights from Illinois to Saint Martin Island

Get recent, data-driven insights about flights from Illinois to Saint Martin Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Illinois to Saint Martin Island (average of $459). Flying from Illinois to Saint Martin Island in July is currently the most expensive (average of $682). 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 SCH?

Find hourly flight availability from Illinois to Saint Martin Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 8, 2025.

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

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. 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 Saint Martin Island. Reviews last updated marzo 8, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Illinois to Saint Martin Island to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,024 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,024 reviews
Delta
8.0
Very good
8,024 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,322 reviews
Delta
8.0
Very good
8,024 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,649 reviews
Delta
8.0
Very good
8,024 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.3
Good
2,985 reviews
Delta
8.0
Very good
8,024 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,024 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Saint Martin Island. 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 Saint Martin Island one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $119. However, be on the lookout for offers from Frontier and Air Canada, as they are both options that can get you from Illinois to Saint Martin Island for a low price.

  • Can I find deals for flights from Illinois to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Illinois to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Saint Martin Island?

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

  • Can I find deals for business class flights from Illinois to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Illinois to Saint Martin Island 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 Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Saint Martin Island (average of $459). Flying from Illinois to Saint Martin Island in July is currently the most expensive (average of $682). 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.

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Alternative routes for Illinois to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Illinois to Saint Martin Island

Discover the top 4 airlines that operate flights from Illinois to Saint Martin Island. 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 marzo 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$322Average$422FlexibilityNo cancel feeOn-time65%
DeltaCheapest$494Average$758FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$579Average$770FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$615Average$892FlexibilityNo cancel feeOn-time69%
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