Cheap flights from Kansas City, MO to Belleville, IL

Choose between Allegiant Air, Spirit Airlines, or JetBlue Airways to find the best price

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How much do flights to Belleville cost?

Key info about flying to Belleville

Depart from
Kansas City International
Arrive to
MidAmerica St. Louis
Average flights per week
39
Flight distance

Great deals from Kansas City to Belleville

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Check-in for a flight from Kansas City to Belleville

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
Spirit AirlinesNKSNKNo
JetBlue AirwaysJBUB6No
Frontier AirlinesFFTF9No

Weather in Belleville

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-3°C
February6°C-2°C
March13°C3°C
April18°C8°C
May23°C14°C
June29°C19°C
July30°C20°C
August29°C19°C
September26°C16°C
October19°C10°C
November12°C3°C
December7°C0°C
Hottest Month
30°C
July
Coldest month
-3°C
January
Sunny days
264
days per year
Snow days
9
days per year

14 day forecast

Sunday
8 Dec
70%
14°C1°C
15 Dec
78%
12°C9°C
Monday
9 Dec
88%
11°C6°C
16 Dec
89%
14°C2°C
Tuesday
10 Dec
3°C0°C
17 Dec
0°C-4°C
Wednesday
11 Dec
3°C-2°C
18 Dec
4°C-4°C
Thursday
12 Dec
2°C-4°C
19 Dec
-4°C-8°C
Friday
13 Dec
65%
11°C-4°C
20 Dec
8°C-6°C
Saturday
14 Dec
9°C1°C
21 Dec
8°C1°C
The most popular airlines for this route are Allegiant Air, Spirit Airlines, JetBlue Airways, and Frontier Airlines. Kansas City and Belleville have 39 direct flights per week.

Frequently asked questions

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