Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Basseterre from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Basseterre departing on 6/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Basseterre

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:30 pm - 2:33 pm
ORD
-
SKB
19h 03m
1 stop
JetBlue Logo
3:38 pm - 8:50 am
SKB
-
ORD
18h 12m
1 stop
$624JetBlue
Wed, Jul 22 - Sun, Jul 26
JetBlue Logo
6:00 am - 2:49 pm
ORD
-
SKB
7h 49m
1 stop
JetBlue Logo
3:55 pm - 9:30 pm
SKB
-
ORD
30h 35m
1 stop
$631JetBlue
Tue, Jun 30 - Thu, Jul 2
Multiple Airlines Logo
1:00 pm - 12:45 pm
ORD
-
SKB
22h 45m
1 stop
Multiple Airlines Logo
5:00 pm - 3:56 pm
SKB
-
ORD
23h 56m
1 stop
$637Multiple Airlines
Sat, Oct 24 - Sat, Oct 31
Delta Logo
5:30 am - 1:50 pm
ORD
-
SKB
7h 20m
1 stop
Delta Logo
3:15 pm - 11:57 pm
SKB
-
ORD
9h 42m
1 stop
$647Delta
Sat, Aug 15 - Sat, Aug 22
Delta Logo
6:00 am - 2:03 pm
MDW
-
SKB
7h 03m
1 stop
Delta Logo
3:18 pm - 10:15 pm
SKB
-
MDW
7h 57m
1 stop
$647Delta
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
8:54 pm - 1:43 pm
ORD
-
SKB
15h 49m
2 stops
American Airlines Logo
2:43 pm - 6:38 am
SKB
-
ORD
16h 55m
2 stops
$652American Airlines
Mon, Jul 6 - Mon, Jul 13
American Airlines Logo
5:00 am - 1:15 pm
ORD
-
SKB
7h 15m
1 stop
American Airlines Logo
3:39 pm - 7:16 am
SKB
-
ORD
17h 37m
2 stops
$657American Airlines
Sun, Oct 25 - Sun, Nov 1
American Airlines Logo
5:00 am - 1:43 pm
ORD
-
SKB
7h 43m
1 stop
American Airlines Logo
2:43 pm - 9:08 am
SKB
-
ORD
19h 25m
1 stop
$662American Airlines
Thu, Jul 16 - Mon, Jul 20
JetBlue Logo
6:00 am - 2:49 pm
ORD
-
SKB
7h 49m
1 stop
JetBlue Logo
3:48 pm - 8:50 am
SKB
-
ORD
18h 02m
1 stop
$678JetBlue
Tue, Jun 30 - Tue, Jul 7
United Airlines Logo
11:10 am - 5:59 pm
STL
-
SKB
29h 49m
2 stops
United Airlines Logo
1:42 pm - 12:11 pm
SKB
-
STL
47h 29m
3 stops
$1,529United Airlines
Sun, Jul 5 - Sat, Jul 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Illinois to Basseterre

Our best American Airlines deals on Illinois to Basseterre flight tickets
American Airlines
Jul 6
ORD8:54 pmChicago O'Hare Intl
15h 49m
2 stops
SKB1:43 pmBasseterre Robert Bradshaw Intl
Jul 13
SKB2:43 pmBasseterre Robert Bradshaw Intl
16h 55m
2 stops
ORD6:38 amChicago O'Hare Intl
$652
American Airlines
Oct 25
ORD5:00 amChicago O'Hare Intl
7h 15m
1 stop
SKB1:15 pmBasseterre Robert Bradshaw Intl
Nov 1
SKB3:39 pmBasseterre Robert Bradshaw Intl
17h 37m
2 stops
ORD7:16 amChicago O'Hare Intl
$657
American Airlines
Jul 16
ORD5:00 amChicago O'Hare Intl
7h 43m
1 stop
SKB1:43 pmBasseterre Robert Bradshaw Intl
Jul 20
SKB2:43 pmBasseterre Robert Bradshaw Intl
19h 25m
1 stop
ORD9:08 amChicago O'Hare Intl
$662

United Airlines flights from Illinois to Basseterre

Our best United Airlines deals on Illinois to Basseterre flight tickets
United Airlines
Jul 5
STL11:10 amLambert-St Louis
29h 49m
2 stops
SKB5:59 pmBasseterre Robert Bradshaw Intl
Jul 11
SKB1:42 pmBasseterre Robert Bradshaw Intl
47h 29m
3 stops
STL12:11 pmLambert-St Louis
$1,529
United Airlines
Jun 19
STL8:10 amLambert-St Louis
27h 25m
2 stops
SKB12:35 pmBasseterre Robert Bradshaw Intl
Jun 22
SKB9:40 amBasseterre Robert Bradshaw Intl
25h 27m
2 stops
STL10:07 amLambert-St Louis
$1,564
United Airlines
Jun 19
STL4:48 pmLambert-St Louis
18h 47m
1 stop
SKB12:35 pmBasseterre Robert Bradshaw Intl
Jun 22
SKB9:40 amBasseterre Robert Bradshaw Intl
25h 27m
2 stops
STL10:07 amLambert-St Louis
$1,574

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Illinois to Basseterre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Wed 7/22

6:30 pm-2:33 pm

1 stop19h 03m

Basseterre Robert Bradshaw Intl

Sun 7/26

3:38 pm-8:50 am

1 stop18h 12m

$624

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Tue 6/30

6:00 am-2:49 pm

1 stop7h 49m

Basseterre Robert Bradshaw Intl

Thu 7/2

3:55 pm-9:30 pm

1 stop30h 35m

$631

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Sat 10/24

1:00 pm-12:45 pm

1 stop22h 45m

Basseterre Robert Bradshaw Intl

Sat 10/31

5:00 pm-3:56 pm

1 stop23h 56m

$637

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Sat 8/15

5:30 am-1:50 pm

1 stop7h 20m

Basseterre Robert Bradshaw Intl

Sat 8/22

3:15 pm-11:57 pm

1 stop9h 42m

$647
Quickest round-trip

ChicagoBasseterre

MDW - SKB

MDWSKB

Chicago Midway

Sat 7/25

6:00 am-2:03 pm

1 stop7h 03m

Basseterre Robert Bradshaw Intl

Sat 8/1

3:18 pm-10:15 pm

1 stop7h 57m

$647

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Mon 7/6

8:54 pm-1:43 pm

2 stops15h 49m

Basseterre Robert Bradshaw Intl

Mon 7/13

2:43 pm-6:38 am

2 stops16h 55m

$652

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Sun 10/25

5:00 am-1:15 pm

1 stop7h 15m

Basseterre Robert Bradshaw Intl

Sun 11/1

3:39 pm-7:16 am

2 stops17h 37m

$657

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Thu 7/16

5:00 am-1:43 pm

1 stop7h 43m

Basseterre Robert Bradshaw Intl

Mon 7/20

2:43 pm-9:08 am

1 stop19h 25m

$662

ChicagoBasseterre

ORD - SKB

ORDSKB

Chicago O'Hare Intl

Tue 6/30

6:00 am-2:49 pm

1 stop7h 49m

Basseterre Robert Bradshaw Intl

Tue 7/7

3:48 pm-8:50 am

1 stop18h 02m

$678

St. LouisBasseterre

STL - SKB

STLSKB

Lambert-St Louis

Sun 7/5

11:10 am-5:59 pm

2 stops29h 49m

Basseterre Robert Bradshaw Intl

Sat 7/11

1:42 pm-12:11 pm

3 stops47h 29m

$1,529

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Basseterre from

How to get the cheapest flight ticket from Illinois to Basseterre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Basseterre?

If you don’t want to visit Basseterre in February, then you should wait until October to fly from Illinois, when ticket prices are also cheap, with an average price of $485.

Can stopping save me money on Illinois to Basseterre flights?

You could potentially save up to 11% on your flight if you consider stops on a Illinois to Basseterre flight.

Cheap Illinois to Basseterre flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Basseterre

Fastest flight time

7h 03m

Direct flights

None
The fastest flight from Illinois to Basseterre takes 7h 03m
There are no direct flights from Illinois to Basseterre. There are no popular flight routes from Illinois to Basseterre.
Search flight deals

Frequently asked questions about flying from Illinois to Basseterre

  • When did momondo last update prices for flights from Illinois to Basseterre Robert Bradshaw Intl Airport?

    Prices for flights from Illinois to Basseterre Robert Bradshaw Intl Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Basseterre Robert Bradshaw Intl Airport?

  • How old do you have to be to fly from Illinois to Basseterre Robert Bradshaw Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Basseterre Robert Bradshaw Intl Airport.

  • What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

    The required travel and health documents for your Basseterre Robert Bradshaw Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basseterre Robert Bradshaw Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Basseterre

Compare and see reviews for airlines that fly from Illinois to Basseterre with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $488Free CancellationRating
7.1
11,636 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Basseterre?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Basseterre. momondo saves you time and could save you money on your trip.

Can I find flights from Illinois to Basseterre with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Basseterre flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Basseterre?

momondo provides multiple filters to help you find the best flight to Basseterre from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Basseterre right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Basseterre flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Basseterre trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/10
Fri 7/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Kitts and Nevis

Airports servicing Saint Kitts and Nevis

Newcastle Airport
St Kitts Airport
Nevis Island Airport