Cheap Flights to Boise

Round-trip
Economy
Washington (WAS)
Boise (BOI)
Mon. 15/3
Mon. 22/3
Any month
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Home North America USA Idaho Cheap flights to Boise, Idaho

Flights to Boise in 2021

Popular inDecemberHigh demand for flights, 23% potential price rise
Cheapest inJulyBest time to find cheap flights, 6% potential price drop
Average priceC$ 640Average for round-trip flights in March 2021
Round-trip fromC$ 533From Toronto to Boise
One-way fromC$ 372One-way flight from Toronto to Boise

Cheapest prices for Boise flights by month

January
C$ 370
February
C$ 288
March
C$ 500
April
C$ 269
May
C$ 451
June
C$ 380
July
C$ 429
August
C$ 469
September
C$ 404
October
C$ 363
November
C$ 589
December
C$ 519
At the present moment the cheapest month to fly to Boise is currently April; with November being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Boise?

YTO - BOI
Price
C$ 269 - C$ 809
BOI
Temperature
5 - 34 °C
BOI
Rainfall
4 - 37 mm
March is typically the best time to fly to Boise, but there are other times where great deals are available. If weather is an important factor for you when considering when to fly to Boise, the warmest period tends to be July, with the wettest being January.

When is the best time to book a flight to Boise?

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights to Boise. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Which day is cheapest to fly to Boise?

The cheapest day to fly to Boise is usually Wednesday. At the moment, Sunday is the most expensive.

What time of day is cheapest to fly to Boise?

To get the best value, try booking a flight at noon when visiting Boise. Generally the prices will increase for flights in the afternoon as these tend to have higher demand.

Find the best prices for you!

Other local departures to Boise, Idaho from Canada
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