Cheap Flights to Idaho

Popular in	December	High demand for flights, 12% potential price rise
Cheapest in	January	Best time to find cheap flights, 6% potential price drop
Average price	C$ 575	Average for round-trip flights in July 2020
Round-trip from	C$ 419	From Toronto to Boise
One-way from	C$ 164	One-way flight from Toronto to Boise

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Idaho flights by month

January

C$ 404

February

C$ 298

March

C$ 421

April

C$ 289

May

C$ 345

June

C$ 372

July

C$ 393

August

C$ 552

September

C$ 375

October

C$ 404

November

C$ 347

December

C$ 403

April is currently the cheapest month to fly to Idaho. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Idaho?

Choose a month below to see average flight price and weather conditions.

YTO - BOI Price	C$ 289 - C$ 1005
BOI Temperature	5 - 34 °C
BOI Rainfall	4 - 37 mm

March is typically the best time to fly to Idaho, but there are other times where great deals are available. If weather is an important factor for you when considering when to fly to Idaho, the warmest period tends to be July, with the wettest being January.

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

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights to Idaho. 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 Idaho?

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

What time of day is cheapest to fly to Idaho?

At the moment, flights at noon are likely to offer the best value for money for your Idaho trip. A flight in the afternoon will more often than not be of higher cost.

Idaho flights are packed with students, parents and business travellers. Known to most people as the potato state, those travelers who book flights to Idaho know there’s more to do in Idaho than mash spuds.

It’s no wonder over 20 million people book flights to Idaho – part of the Lewis and Clark Expedition and the Oregon Trail, Idaho is blessed with beautiful scenery to hike, boat, climb or camp. Home to the Birds of Prey Wildlife Area – the world’s largest population of eagles, hawks, and falcons – and four ghost towns (Silver City, Yankee Fork, Gold Dredge, and the Sierra Silver Mine) you won’t go bored in Idaho. For the adventure traveller booking flights to Idaho, climb Seven Devils’ Peaks, one of the highest mountain ranges in Idaho. In the peak is Heaven’s Gate Lookout, where sightseers can see four other states.

But make sure you obey the laws while traveling the Spud State. According to Idaho law, it’s illegal for a citizen to give another citizen a box of candy that weighs more than 23kg, so watch what you pack on your flight to Idaho.