$184 Find Cheap Flights from Idaho to The Big Island

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Useful Info
Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$184
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Spokane to Kailua-Kona

FAQs for booking flights from Idaho to The Big Island

  • How does KAYAK find such low prices on flights from Idaho to The Big Island?

    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.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket 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.

  • What is the Hacker Fare option on flights from Idaho to The Big Island?

    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.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to The Big Island?

    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.

  • What is the cheapest day to fly to The Big Island?

    Based on KAYAK data, the cheapest day to fly to The Big Island is Thursday where round-trip tickets can be as cheap as $429. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $589 on average.

  • What is the cheapest time of day to fly to The Big Island?

    The cheapest time of day to fly to The Big Island is generally in the afternoon, when round-trip flights cost $358 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to The Big Island is generally in the evening, which is peak travel time and where the average cost of a ticket is $540.

  • What is the cheapest month to fly from Idaho to The Big Island?

    The cheapest month for flights from Idaho to The Big Island is September, when tickets cost $408 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $646 and $561 respectively.

  • How far in advance should I book a flight from Idaho to The Big Island?

    To get a below average price on the flight from Idaho to The Big Island, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

  • How long is the flight to The Big Island?

    An average nonstop flight from Idaho to The Big Island takes 11h 00m, covering a distance of 2830 miles. The shortest route is Boise (BOI) to Kailua-Kona (KOA) with an average flight time of 8h 36m.

  • What are the most popular destinations in The Big Island?

    Based on KAYAK flight searches, the most popular destination is Kailua-Kona (95% of total searches to The Big Island). The next most popular destination is Hilo (5%).

Book cheap flights from Idaho to The Big Island

Recent round-trip flight deals

5/18Sun
1 stopDelta
12h 45mBOI-KOA
5/22Thu
1 stopDelta
8h 27mKOA-BOI
$323
9/3Wed
1 stopDelta
11h 00mBOI-KOA
9/12Fri
2 stopsDelta
15h 03mKOA-BOI
$328
8/26Tue
2 stopsAlaska Airlines
11h 31mGEG-KOA
9/2Tue
2 stopsAlaska Airlines
14h 30mKOA-GEG
$368
9/4Thu
1 stopAlaska Airlines
8h 41mBOI-KOA
9/9Tue
2 stopsAlaska Airlines
11h 40mKOA-BOI
$387
6/4Wed
1 stopHawaiian Airlines
8h 59mGEG-KOA
6/11Wed
1 stopHawaiian Airlines
10h 25mKOA-GEG
$439
7/15Tue
1 stopHawaiian Airlines
10h 54mBOI-KOA
7/24Thu
1 stopHawaiian Airlines
10h 46mKOA-BOI
$461
5/15Thu
2 stopsUnited Airlines
14h 57mGEG-ITO
5/19Mon
2 stopsUnited Airlines
15h 46mITO-GEG
$912
6/22Sun
1 stopUnited Airlines
8h 50mBOI-KOA
6/29Sun
1 stopUnited Airlines
13h 50mKOA-BOI
$923
5/25Sun
2 stops
15h 58mGEG-ITO
6/3Tue
3 stops
14h 47mITO-GEG
$1,252
5/27Tue
3 stops
14h 37mGEG-ITO
6/3Tue
3 stops
14h 47mITO-GEG
$1,392

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Recent one-way flight deals

5/28Wed
2 stopsAlaska Airlines
10h 30mGEG-KOA
$184
5/29Thu
1 stopDelta
12h 45mBOI-KOA
$202
10/25Sat
1 stopDelta
9h 29mGEG-KOA
$209
10/25Sat
2 stopsAlaska Airlines
12h 51mGEG-KOA
$214
5/28Wed
1 stopDelta
13h 16mGEG-KOA
$252
5/29Thu
2 stopsAlaska Airlines
13h 15mBOI-KOA
$255
5/8Thu
1 stopDelta
11h 26mGEG-KOA
$272
5/8Thu
2 stopsDelta
13h 05mGEG-KOA
$277
8/18Mon
2 stopsAlaska Airlines
17h 53mBOI-ITO
$295
8/20Wed
3 stopsUnited Airlines
25h 39mBOI-ITO
$467

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Last minute flights from Idaho to The Big Island

Last minute flight, train and bus deals

5/5Mon
multi-stopDelta
12h 39mBOI-KOA
5/11Sun
multi-stopDelta
8h 27mKOA-BOI
$481
5/5Mon
multi-stopAlaska Airlines
11h 30mBOI-KOA
5/11Sun
multi-stopAlaska Airlines
13h 42mKOA-BOI
$486
5/5Mon
multi-stopAlaska Airlines
12h 54mBOI-KOA
5/11Sun
multi-stopAlaska Airlines
13h 25mKOA-BOI
$492
5/2Fri
multi-stopAlaska Airlines
11h 30mBOI-KOA
5/4Sun
multi-stopAlaska Airlines
10h 39mKOA-BOI
$521
5/2Fri
multi-stopAlaska Airlines
10h 31mBOI-KOA
5/4Sun
multi-stopAlaska Airlines
10h 43mKOA-BOI
$526
5/2Fri
multi-stopAlaska Airlines
10h 31mBOI-KOA
5/4Sun
multi-stopAlaska Airlines
11h 16mKOA-BOI
$532
5/3Sat
multi-stopSouthwest
11h 55mBOI-ITO
5/5Mon
multi-stopSouthwest
11h 50mITO-BOI
$704
5/3Sat
multi-stop
16h 33mBOI-ITO
5/5Mon
multi-stop
17h 05mITO-BOI
$1,604

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Everything you need to know for your flight to The Big Island

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to The Big Islandfrom $302
Business Class flights to The Big Islandfrom $193
Prem Econ Class flights to The Big Islandfrom $306
Economy Class flights to The Big Islandfrom $51

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