Cheap flights to Boise
Flights to Boise in 2025
Find the latest flights to Boise in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 8 July 2025.
Popular in | February |
|---|---|
Cheapest in | September |
Average price | $2,302 |
Best time to book a flight to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Boise
What are the most popular airlines that fly to Boise?
The most popular airline flying from Sydney to Boise is United Airlines.
What are the cheapest airlines that fly to Boise?
The cheapest airline flying from Sydney to Boise is United Airlines.
Rainfall in Boise by month
Plan your trip to Boise by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Boise ranges from 5.0 - 41.0 mm per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Boise when rainfall is around 5.0 mm.
Temperature in Boise by month
Plan your trip to Boise by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).
FAQs about flying to Boise
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Search flights to Boise by cabin class
Find flights to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Boise?
Cheapflights helps you search for flights to Boise via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets to Boise?
Millions of users choose and trust Cheapflights to book the best flight deals to Boise for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights to Boise with no change fees?
Yes, we can. To see specific flights to Boise with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights to Boise become cheaper?
Yes, Cheapflights offers price alerts on Boise flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.