Cheap flights from Boise, ID to Chicago, IL

Flights starting at £150. Choose between United Airlines, Alaska Airlines, or Spirit Airlines to find the best price.

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Key info about flying to Chicago

Depart from
Boise
Arrive to
O Hare International
Average flights per week
54
Flight distance
2309 km
Worth visiting
Art Institute of Chicago

Weekly direct flights

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

AirlineMon 02.12Tue 03.12Wed 04.12Thu 05.12Fri 06.12Sat 07.12Sun 08.12
2222222
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 2 flights
AirlineMon 09.12Tue 10.12Wed 11.12Thu 12.12Fri 13.12Sat 14.12Sun 15.12
2222222
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 2 flights
AirlineMon 16.12Tue 17.12Wed 18.12Thu 19.12Fri 20.12Sat 21.12Sun 22.12
2222222
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 2 flights
AirlineMon 23.12Tue 24.12Wed 25.12Thu 26.12Fri 27.12Sat 28.12Sun 29.12
2222222
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 2 flights

Check-in for a flight from Boise to Chicago

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes
Alaska AirlinesASAASNo
Spirit AirlinesNKSNKNo

Weather in Chicago

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-6°C
February0°C-5°C
March6°C0°C
April11°C4°C
May17°C10°C
June22°C16°C
July25°C20°C
August25°C19°C
September22°C16°C
October15°C10°C
November8°C3°C
December2°C-1°C
Hottest Month
25°C
July
Coldest month
-6°C
January
Sunny days
253
days per year
Snow days
17
days per year

14 day forecast

Monday
2 Dec
-2°C-8°C
9 Dec
79%
7°C6°C
Tuesday
3 Dec
2°C-5°C
10 Dec
88%
2°C-3°C
Wednesday
4 Dec
2°C-3°C
11 Dec
-2°C-5°C
Thursday
5 Dec
-2°C-9°C
12 Dec
1°C0°C
Friday
6 Dec
0°C-5°C
13 Dec
89%
5°C1°C
Saturday
7 Dec
4°C-1°C
14 Dec
79%
8°C1°C
Sunday
8 Dec
5°C1°C
15 Dec
1°C-2°C
Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The distance between Boise and Chicago is 2309 km. The most popular airlines for this route are United Airlines, Alaska Airlines, and Spirit Airlines. Boise and Chicago have 54 direct flights per week.

Frequently asked questions

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