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Basseterre

$399+ Cheap flights from Illinois to Basseterre (SKB)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SKB
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from Illinois to Basseterre

Keep the following information in mind while searching for Illinois to Basseterre flight deals. Data was last updated March 8, 2025.

Round-trip from

$578
(American Airlines)

One-way from

$399
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$1,047
From Illinois to Basseterre Robert Bradshaw Intl
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One-way flight from Illinois to Basseterre Robert Bradshaw Intl
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Highest demand for flights based on searches. 17% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($59 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 Basseterre

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

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.
Mon 3/175:00 amORD - SKB
1 stop9h 25mAmerican Airlines
Fri 3/214:25 pmSKB - ORD
1 stop8h 55mAmerican Airlines
Deal found 3/7$578
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.
Fri 3/215:01 amSTL - SKB
1 stop9h 24mAmerican Airlines
Fri 9/262:31 pmSKB - STL
1 stop9h 30mAmerican Airlines
Deal found 3/7$621
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.
Sat 4/58:42 pmORD - SKB
1 stop14h 43mMultiple Airlines
Sat 4/128:35 amSKB - ORD
2 stops17h 23mMultiple Airlines
Deal found 3/6$683
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:03 pmORD - SKB
1 stop17h 22mUnited Airlines
Sat 4/121:20 pmSKB - ORD
1 stop11h 20mUnited Airlines
Deal found 3/6$761
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/48:10 pmORD - SKB
1 stop17h 50mDelta
Sat 4/124:15 pmSKB - ORD
1 stop8h 44mDelta
Deal found 3/6$816
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/215:33 pmSTL - SKB
2 stops23h 16mUnited Airlines
Fri 9/262:35 pmSKB - STL
3 stops24h 43mUnited Airlines
Deal found 3/7$1,412

Find flights from Illinois to Basseterre within your budget

Customize your flight search to find flights from Illinois to Basseterre 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 March 8, 2025.

Fly from

Illinois

Fly to

Basseterre

Route

Depart

Return

Price

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Wed 5/7

5:00 am-1:22 pm

1 stop7h 22m

Basseterre Robert Bradshaw Intl

Tue 5/13

2:24 pm-10:48 pm

1 stop9h 24m

$618

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 3/21

5:01 am-3:25 pm

1 stop9h 24m

Basseterre Robert Bradshaw Intl

Fri 9/26

2:31 pm-11:01 pm

1 stop9h 30m

$621

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Sat 4/5

8:42 pm-12:25 pm

1 stop14h 43m

Basseterre Robert Bradshaw Intl

Sat 4/12

8:35 am-12:58 am

2 stops17h 23m

$683

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Sun 4/6

6:03 pm-12:25 pm

1 stop17h 22m

Basseterre Robert Bradshaw Intl

Sat 4/12

1:20 pm-11:40 pm

1 stop11h 20m

$761

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Fri 4/4

8:10 pm-3:00 pm

1 stop17h 50m

Basseterre Robert Bradshaw Intl

Sat 4/12

4:15 pm-11:59 pm

1 stop8h 44m

$816

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Fri 3/21

5:33 pm-5:49 pm

2 stops23h 16m

Basseterre Robert Bradshaw Intl

Fri 9/26

2:35 pm-2:18 pm

3 stops24h 43m

$1,412

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Mon 3/24

6:58 pm-1:07 pm

1 stop17h 09m

$399

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Mon 4/21

4:20 pm-6:00 pm

3 stops24h 40m

$4,350

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Best time to book a flight from Illinois to Basseterre

Have a flexible travel schedule? Discover the best time to fly to Basseterre 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 Basseterre

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

What is the cheapest month to book a flight from Illinois to Basseterre?

Currently, May is the cheapest month in which you can book a flight from Illinois to Basseterre (average of $559). Flying from Illinois to Basseterre in December is currently the most expensive (average of $677). 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.

Rainfall in Basseterre by month

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

In terms of precipitation, rainfall in Basseterre ranges from 1.9 - 5.6 inches per month. September is typically the wettest month, when rainfall can reach 5.6 in. February is typically the driest time to visit Basseterre when rainfall is around 1.9 in.

Temperature in Basseterre by month

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

If weather is an important factor for your trip to Basseterre, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Basseterre

Get insights into the airlines that provide service to Basseterre. 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 Basseterre. Reviews last updated March 8, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Illinois to Basseterre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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 Basseterre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Basseterre from Illinois?

    For a flight from Illinois to Basseterre, you will be flying into Robert Bradshaw Intl. Basseterre Robert Bradshaw Intl (SKB) is just 1.1 mi from the center of the city.

  • What are the most popular routes from Illinois to Basseterre?

    Most travelers choose Chicago O'Hare Intl - Basseterre Robert Bradshaw Intl, Lambert-St Louis - Basseterre Robert Bradshaw Intl or Chicago Midway - Basseterre Robert Bradshaw Intl when deciding on the best route from Illinois to Basseterre.

  • Can I find deals for flights from Illinois to Basseterre that include hotel bookings?

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

  • How can I find direct flights from Illinois to Basseterre?

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

  • Can I find deals for business class flights from Illinois to Basseterre?

    Yes. Cheapflights offers flight deals from Illinois to Basseterre 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 Basseterre?

    Currently, May is the cheapest month in which you can book a flight from Illinois to Basseterre (average of $559). Flying from Illinois to Basseterre in December is currently the most expensive (average of $677). 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 Basseterre

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Top 2 airlines flying from Illinois to Basseterre

Discover the top 2 airlines that operate flights from Illinois to Basseterre. 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$570Average$761FlexibilityNo cancel feeOn-time71%
DeltaCheapest$599Average$615FlexibilityNo cancel feeOn-timeN/A
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