$167 Find Cheap Flights from Idaho to The Big Island - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to The Big Island.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho to The Big Island is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Idaho to The Big Island with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Idaho to The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 3 airports in The Big Island. The busiest airport is Kona Intl Airport (KOA), with 69% of all flights arriving there.

To get a below average price on the flight from Idaho to The Big Island, you should book around 2 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

An average nonstop flight from Idaho to The Big Island takes 10h 52m, covering a distance of 2830 miles. The shortest route is Boise (BOI) to Kailua-Kona (KOA) with an average flight time of 8h 29m.

Based on KAYAK flight searches, the most popular destination is Kailua-Kona (100% of total searches to The Big Island).