Cheap flights from Chicago to Boise from £113
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Boise
Not happy with the results? Try some of our useful filters
Search by stops
Search by price
Search by departure date
Not happy with the results? Try some of our useful filters
Search by stops
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 24.08 | Tue 25.08 | Wed 26.08 | Thu 27.08 | Fri 28.08 | Sat 29.08 | Sun 30.08 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 1 | 2 | 2 | 2 | --- | |
| Weekly flights: 11 total | Daily flights: 1.57 average | Most flights: Monday 2 flights |
| Airline | Mon 31.08 | Tue 01.09 | Wed 02.09 | Thu 03.09 | Fri 04.09 | Sat 05.09 | Sun 06.09 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | --- | 2 | 1 | 1 | |
| Weekly flights: 10 total | Daily flights: 1.43 average | Most flights: Monday 2 flights |
| Airline | Mon 07.09 | Tue 08.09 | Wed 09.09 | Thu 10.09 | Fri 11.09 | Sat 12.09 | Sun 13.09 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | --- | --- | --- | |
| Weekly flights: 8 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 |
|---|---|---|---|
| Alaska Airlines | ASA | AS | No |
| Frontier Airlines | FFT | F9 | No |
| WestJet | WJA | WS | No |
| Porter Airlines | POE | PD | No |
| United Airlines | UAL | UA | 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 | 5°C | -2°C |
| March | 10°C | 1°C |
| April | 14°C | 4°C |
| May | 20°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 | 8°C | 0°C |
| December | 2°C | -4°C |
14 day forecast
Boise travel tips
Have a day of watery fun
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!
Promise yourself some homemade chocolates
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.
Enjoy a night of music
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 origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
Explore alternative trips
Flights from Chicago
Flights to Boise
Popular routes
Airports near Chicago
Airports near Boise
Download our app