Cheap flights from Chicago, IL to Saint Lucia, St. Lucia

Flights starting at $236. Choose between Spirit Airlines, JetBlue Airways, or interCaribbean Airways to find the best price.

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Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Saint Lucia. Book your trip to arrive at George F. L. Charles, or Hewanorra International. The distance between Chicago and Saint Lucia is 4077 km. The most popular airlines for this route are Spirit Airlines, JetBlue Airways, interCaribbean Airways, Frontier Airlines, and Air Canada. Chicago and Saint Lucia have 220 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Chicago to Saint Lucia in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 24.03 - Sat 30.03

AirlineSun 24.03Mon 25.03Tue 26.03Wed 27.03Thu 28.03Fri 29.03Sat 30.03
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Weekly direct flights for Sun 31.03 - Sat 06.04

AirlineSun 31.03Mon 01.04Tue 02.04Wed 03.04Thu 04.04Fri 05.04Sat 06.04
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Weekly direct flights for Sun 07.04 - Sat 13.04

AirlineSun 07.04Mon 08.04Tue 09.04Wed 10.04Thu 11.04Fri 12.04Sat 13.04
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Weekly direct flights for Sun 14.04 - Sat 20.04

AirlineSun 14.04Mon 15.04Tue 16.04Wed 17.04Thu 18.04Fri 19.04Sat 20.04
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Check-in for a flight from Chicago to Saint Lucia

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
interCaribbean AirwaysIWYJYNoNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Air CanadaACAACYesNo

Weather in Saint Lucia

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C25°C
February27°C24°C
March27°C24°C
April28°C25°C
May29°C26°C
June29°C26°C
July29°C26°C
August29°C26°C
September30°C27°C
October29°C26°C
November28°C26°C
December28°C25°C
Hottest Month
30°C
September
Coldest month
24°C
February
Sunny days
284
days per year

14 day forecast

Monday
18 Mar
88%
29°C26°C
25 Mar
89%
29°C25°C
Tuesday
19 Mar
89%
29°C26°C
26 Mar
88%
28°C25°C
Wednesday
20 Mar
89%
28°C26°C
27 Mar
88%
28°C25°C
Thursday
21 Mar
29°C25°C
28 Mar
88%
29°C25°C
Friday
22 Mar
89%
29°C25°C
29 Mar
89%
29°C25°C
Saturday
23 Mar
85%
29°C26°C
30 Mar
87%
29°C25°C
Sunday
24 Mar
88%
28°C26°C
31 Mar
85%
29°C25°C

Frequently asked questions

How long does it take to travel from Chicago to Saint Lucia?
What is the flight distance between Chicago and Saint Lucia?
What airlines offer nonstop (direct) flights between Chicago and Saint Lucia?
What are the most popular routes to and from Chicago?
What are the most popular routes to and from Saint Lucia?
Which airports are there in Chicago?
What airports are near Chicago?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Chicago and Saint Lucia?
What is Virtual Interlining and how do I use it?
Which airlines fly between Chicago and Saint Lucia?
When's the best time to travel between Chicago and Saint Lucia?
What flights operate between Chicago and Saint Lucia?
How many airports are there near Chicago?
What time do nonstop (direct) flights between Chicago and Saint Lucia depart?
What time do nonstop (direct) flights between Chicago and Saint Lucia arrive?
What time do flights between Chicago and Saint Lucia depart?
What time do flights between Chicago and Saint Lucia arrive?

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