Cheap flights from Chicago to Boise from £117
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Boise
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
Search by carrier
Search by departure date
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
Search by carrier
Search by price
Search by departure date
How much do flights to Boise cost?
Key info about flying to Boise
Weekly direct flights
Discover the top airlines offering direct flights from Chicago to Boise in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 21.04 | Tue 22.04 | Wed 23.04 | Thu 24.04 | Fri 25.04 | Sat 26.04 | Sun 27.04 |
|---|---|---|---|---|---|---|---|
| --- | --- | 2 | 2 | 2 | 2 | 2 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 10 total | Daily flights: 1.43 average | Most flights: Wednesday 2 flights |
| Airline | Mon 28.04 | Tue 29.04 | Wed 30.04 | Thu 01.05 | Fri 02.05 | Sat 03.05 | Sun 04.05 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 14 total | Daily flights: 2 average | Most flights: Monday 2 flights |
| Airline | Mon 05.05 | Tue 06.05 | Wed 07.05 | Thu 08.05 | Fri 09.05 | Sat 10.05 | Sun 11.05 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 14 total | Daily flights: 2 average | Most flights: Monday 2 flights |
| Airline | Mon 12.05 | Tue 13.05 | Wed 14.05 | Thu 15.05 | Fri 16.05 | Sat 17.05 | Sun 18.05 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 14 total | Daily flights: 2 average | Most flights: Monday 2 flights |
Check-in for a flight from Chicago to Boise
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Hawaiian Airlines | HAL | HA | No |
| Alaska Airlines | ASA | AS | No |
| American Airlines | AAL | AA | No |
Online check-in is not available for these airlines.
Weather in Boise
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 2°C | -4°C |
| February | 4°C | -2°C |
| March | 10°C | 1°C |
| April | 14°C | 4°C |
| May | 19°C | 8°C |
| June | 25°C | 13°C |
| July | 32°C | 18°C |
| August | 31°C | 17°C |
| September | 25°C | 13°C |
| October | 16°C | 6°C |
| November | 7°C | 0°C |
| December | 2°C | -4°C |
14 day forecast
Boise travel tips
Nothing beats a water park on a warm day, and the Roaring Springs Water Park is right on your doorstep! There are fun activities for young children, including small slides and a wading pool, whilst for teenagers and adults, there is the Snake River Run with its double loop!
Goody’s is a popular local place for all things nice and tasty and has been since it opened in 1997. Goody’s is situated in Hyde Park in the city’s historic district and is where you can indulge in delicious homemade ice creams, candies and homemade chocolates. On the drinks menu, there is genuine ice cream soda, too! Amusingly the shop’s motto is ‘Only too much is enough!’ Goody’s is in North 13th Street and is open seven days a week 10.00 a.m. —10.00 p.m.
At one time, the Neurolux was once the only music venue in the city but today, it has been transformed into a music powerhouse and is now one of the main stages for Treefort — the Boise annual music festival.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Chicago
Flights to Boise
Popular routes
Airports near Chicago
Airports near Boise
Get more out of Kiwi.com with our mobile application
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Download boarding passes
One-click booking
Get exclusive offers and prices
Mobile trip notifications