Cheap flights from Boston to Boise from £186
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
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to Boise cost?
Cheapest one-way trip | £186 |
|---|---|
Cheapest round-trip | £357 |
Average round-trip | £481 |
Most popular airline | United Airlines |
Key info about flying to Boise
Check-in for a flight from Boston to Boise
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Alaska Airlines | ASA | AS | No |
| Hawaiian Airlines | HAL | HA | No |
| Sun Country Airlines | SCX | SY | Yes |
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
Just 20 minutes north from Downtown lies the Bogus Basin Mountain Recreation Area. This is a beautiful area with great views of Treasure Valley and a range of activities. In the summer, it is the perfect place for hiking and mountain biking, and there is a climbing wall, too, and the chance to climb Shafer Butte — the highest peak in the Boise Ridge Mountains. In the winter, there is skiing, snow tubing and snowboarding to enjoy. If you are new to these sports, there are also lessons available. All year-round, the chair lift is in operation, offering great panoramic views.
Knowing quite where to start can be tricky, but BUGS (Boise Urban Garden School) is the perfect place. At the BUGS organic garden, staff show adults and children the fundamentals of gardening in an environmentally friendly way. In the summer, there are one week courses for children to develop their gardening and cookery skills. BUGS is located at 2995 North Five Mile Rd.
If you haven’t tried fishing before, the River Boise presents the perfect opportunity as the river and the ponds along the Greenbelt are regularly stocked with fish. The river is particularly popular with fly fishermen.
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 Boston
Flights to Boise
Popular routes
Airports near Boston
Airports near Boise
Download our app
Start your next adventure now. Download our app and explore cheap flights effortlessly!