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Saint Kitts and Nevis

$524+ Cheap flights from Illinois to Saint Kitts and Nevis

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SKB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Illinois to Saint Kitts and Nevis

Keep the following information in mind while searching for Illinois to Saint Kitts and Nevis flight deals. Data was last updated October 30, 2025.

Round-trip from

$524
(American Airlines)

Popular in

August

Cheapest in

July
From Illinois to Saint Kitts and Nevis
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($123 potential savings vs. average RT price).
Search Deals

Find flight deals from Illinois to Saint Kitts and Nevis

Cheapest flights from Illinois to Saint Kitts and Nevis
Explore the most affordable flight options available from Illinois to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:00 amORD - SKB
1 stop7h 19mAmerican Airlines
Thu 12/185:29 pmSKB - ORD
1 stop9h 14mAmerican Airlines
Deal found 10/30$524
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:07 pmORD - SKB
1 stop17h 13mAmerican Airlines
Mon 12/83:27 pmSKB - ORD
1 stop22h 39mAmerican Airlines
Deal found 10/30$536
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/157:07 pmORD - SKB
1 stop17h 20mAmerican Airlines
Sat 12/203:27 pmSKB - ORD
1 stop11h 16mAmerican Airlines
Deal found 10/28$564
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:00 amORD - SKB
1 stop9h 19mAmerican Airlines
Sat 12/134:29 pmSKB - ORD
1 stop23h 38mAmerican Airlines
Deal found 10/30$652
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/42:09 pmSTL - SKB
2 stops22h 11mAmerican Airlines
Mon 12/83:27 pmSKB - STL
2 stops20h 59mAmerican Airlines
Deal found 10/27$743
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:00 amORD - SKB
2 stops10h 45mMultiple Airlines
Sat 12/138:35 amSKB - ORD
2 stops17h 34mMultiple Airlines
Deal found 10/30$764
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/12:38 pmSTL - SKB
2 stops23h 40mAmerican Airlines
Fri 11/74:28 pmSKB - STL
1 stop8h 24mAmerican Airlines
Deal found 10/28$1,003
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Sat 11/13:14 pmSTL - SKB
3 stops25h 41mMultiple Airlines
Fri 11/78:15 amSKB - STL
2 stops33h 14mMultiple Airlines
Deal found 10/27$2,068
This Delta deal was found by Cheapflights users on 10/29. 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 12/206:00 amMDW - SKB
1 stop7h 13mDelta
Sat 1/32:53 pmSKB - MDW
1 stop9h 29mDelta
Deal found 10/29$2,134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Saint Kitts and Nevis 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 October 30, 2025.
Use the filters below to find and compare flights from Illinois to Saint Kitts and Nevis that are best for you.

Fly from

Illinois

Fly to

Saint Kitts and Nevis

Route

Depart

Return

Price

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Mon 12/15

7:07 pm-2:27 pm

1 stop17h 20m

Basseterre Robert Bradshaw Intl

Sat 12/20

5:29 pm-8:47 am

1 stop17h 18m

$524

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Thu 12/4

7:07 pm-2:20 pm

1 stop17h 13m

Basseterre Robert Bradshaw Intl

Mon 12/8

3:27 pm-12:37 am

1 stop11h 10m

$524

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Sat 12/13

5:00 am-2:07 pm

1 stop7h 07m

Basseterre Robert Bradshaw Intl

Thu 12/18

3:27 pm-12:43 am

1 stop11h 16m

$524

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 1/25

5:20 pm-2:47 pm

2 stops19h 27m

Basseterre Robert Bradshaw Intl

Sat 1/31

5:35 pm-10:21 am

2 stops18h 46m

$658

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Thu 12/4

2:09 pm-2:20 pm

2 stops22h 11m

Basseterre Robert Bradshaw Intl

Mon 12/8

3:27 pm-10:26 am

2 stops20h 59m

$743

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 1/25

6:30 am-4:13 pm

2 stops31h 43m

Basseterre Robert Bradshaw Intl

Sat 1/31

2:40 pm-11:59 pm

1 stop11h 19m

$1,139

ChicagoBasseterre

MDW - SKB

MDWSKB

Chicago Midway

Sat 12/20

6:00 am-3:13 pm

1 stop7h 13m

Basseterre Robert Bradshaw Intl

Sat 1/3

2:53 pm-10:22 pm

1 stop9h 29m

$2,134

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 1/25

4:05 pm-1:10 pm

3 stops19h 05m

Basseterre Robert Bradshaw Intl

Sat 1/31

4:20 pm-10:52 am

2 stops20h 32m

$2,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Illinois to Saint Kitts and Nevis

Have a flexible travel schedule? Discover the best time to fly to Saint Kitts and Nevis 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 Saint Kitts and Nevis

What is the cheapest month to book a flight from Illinois to Saint Kitts and Nevis?

Currently, May is the cheapest month in which you can book a flight from Illinois to Saint Kitts and Nevis (average of $465). Flying from Illinois to Saint Kitts and Nevis in July is currently the most expensive (average of $993). 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.

Related info for your journey

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

  • How long is the flight from Illinois to Saint Kitts and Nevis?

    There are many flights that can get you from Illinois to Saint Kitts and Nevis in 17h 20m. Fly via American Airlines to get the fastest option. Illinois and Saint Kitts and Nevis are separated by a distance of 2260 mi.

  • Can I find deals for flights from Illinois to Saint Kitts and Nevis that include hotel bookings?

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

  • How can I find direct flights from Illinois to Saint Kitts and Nevis?

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

  • Can I find deals for business class flights from Illinois to Saint Kitts and Nevis?

    Yes. Cheapflights offers flight deals from Illinois to Saint Kitts and Nevis 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 Kitts and Nevis?

    Currently, May is the cheapest month in which you can book a flight from Illinois to Saint Kitts and Nevis (average of $465). Flying from Illinois to Saint Kitts and Nevis in July is currently the most expensive (average of $993). 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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Alternative routes for Illinois to Saint Kitts and Nevis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Saint Kitts and Nevis

Discover the top 2 airlines that operate flights from Illinois to Saint Kitts and Nevis. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$488Average$764FlexibilityNo cancel feeOn-time71%
DeltaCheapest$614Average$615FlexibilityNo cancel feeOn-timeN/A

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