On this page, you can find and buy flights from Chicago to Boise. Before departure, find out how to get to the airport of origin, and upon arrival, explore the ways to get to the city center. The distance between these locations is 2,336 km, with approximately 15 flights operating weekly.
UA, AA, and EK operate flights on this route. Since ticket prices are dynamic, we recommend using the price chart and calendar on our website to find the best deals for your preferred dates.
Below is a calendar of the lowest flight ticket prices for Chicago — Boise by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 407 in e, and the most expensive are around AED 612 in n. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Boise, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 866 | medium | May | AED 722 | low | Sep | AED 770 | low |
| Feb | AED 1,203 | high | Jun | AED 1,107 | high | Oct | AED 818 | low |
| Mar | AED 1,011 | medium | Jul | AED 1,155 | high | Nov | AED 794 | low |
| Apr | AED 818 | low | Aug | AED 1,107 | high | Dec | AED 1,299 | high |
Some values are estimated based on seasonality.
The climate in Boise is characterized by hot summers and cool winters. The warmest month is July, with temperatures reaching up to 33.6°C, while the coldest and wettest is December, when the temperature drops to -3.8°C with the highest level of precipitation.
From a budget perspective, it is most cost-effective to plan your flight for September, October, or November, when ticket prices start AED 407. Prices peak in June, with the minimum fare starting AED 805.
The optimal time for a trip is considered September: the weather remains comfortable (around 26.5°C), and ticket prices are among the lowest of the year. It is best to avoid June dates if you are looking for the most economical flight option.
Three airlines operate on the Chicago—Boise route, with United Airlines and American Airlines being the primary carriers. Approximately 15 flights per week are available for this destination, including both direct flights and connecting options. You can view the detailed schedule and choose a convenient departure time in the list below.
Flights Chicago — Boise depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at Boise Air Terminal (Gowen Field). Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight covering a distance of 2,336 km takes approximately 2 hours and 45 minutes. The exact time depends on the chosen airline and weather conditions.
Regular flights between these cities are operated by UA, AA, and EK. A total of about 15 departures per week are available.
Flights from Chicago arrive at Boise Airport (BOI), which serves as the region's main transportation hub.
The lowest prices are typically recorded during the fall months. We recommend checking current prices via the low-price calendar, as fares are dynamic.
Where travelers fly most — pick a route and check prices
