$201 Find Cheap Flights from Idaho to The Big Island

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Useful Info
Useful Info

Good to know

Low seasonSeptember
High seasonJuly
Cheapest flight$201
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 14% 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 $380 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $645 and $546 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 17 weeks before departure.

  • How long is the flight to The Big Island?

    An average nonstop flight from Idaho to The Big Island takes 11h 25m, covering a distance of 2830 miles. The shortest route is Boise (BOI) to Kailua-Kona (KOA) with an average flight time of 8h 41m.

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

    Based on KAYAK flight searches, the most popular destination is Kailua-Kona (89% of total searches to The Big Island). The next most popular destination is Hilo (11%).

Book cheap flights from Idaho to The Big Island

Recent round-trip flight deals

9/23Tue
1 stopAlaska Airlines
10h 28mBOI-KOA
10/2Thu
1 stopAlaska Airlines
7h 43mKOA-BOI
$401
10/6Mon
1 stopDelta
11h 34mGEG-KOA
10/9Thu
1 stopDelta
12h 18mKOA-GEG
$401
9/23Tue
2 stopsAlaska Airlines
15h 08mBOI-KOA
10/2Thu
1 stopAlaska Airlines
7h 43mKOA-BOI
$406
9/5Fri
1 stopHawaiian Airlines
10h 19mGEG-KOA
9/10Wed
1 stopHawaiian Airlines
9h 25mKOA-GEG
$479
8/22Fri
1 stopHawaiian Airlines
8h 34mGEG-KOA
8/28Thu
1 stopHawaiian Airlines
8h 42mKOA-GEG
$480
7/8Tue
2 stopsSouthwest
13h 15mBOI-KOA
7/29Tue
2 stopsSouthwest
10h 25mKOA-BOI
$582
7/8Tue
2 stopsSouthwest
13h 50mBOI-KOA
7/15Tue
2 stopsSouthwest
10h 25mKOA-BOI
$654
12/13Sat
1 stopAmerican Airlines
25h 13mGEG-KOA
12/20Sat
1 stopAmerican Airlines
22h 42mKOA-GEG
$768
7/20Sun
2 stopsUnited Airlines
25h 18mBOI-ITO
7/24Thu
2 stopsUnited Airlines
17h 40mITO-BOI
$1,006
6/29Sun
2 stopsUnited Airlines
32h 00mGEG-KOA
7/3Thu
3 stopsUnited Airlines
28h 48mKOA-GEG
$1,030

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Recent one-way flight deals

8/14Thu
1 stopDelta
11h 19mGEG-KOA
$201
8/14Thu
2 stopsDelta
15h 50mGEG-KOA
$237
10/12Sun
1 stopHawaiian Airlines
8h 52mGEG-KOA
$242
10/12Sun
1 stopAlaska Airlines
32h 29mGEG-KOA
$256
10/12Sun
2 stopsAlaska Airlines
20h 03mGEG-KOA
$260
7/22Tue
1 stopAlaska Airlines
8h 18mGEG-KOA
$292
8/7Thu
2 stopsDelta
15h 47mGEG-KOA
$297
7/15Tue
1 stopDelta
13h 19mGEG-KOA
$302
7/15Tue
2 stopsDelta
14h 45mGEG-KOA
$307
6/21Sat
2 stopsUnited Airlines
20h 46mBOI-KOA
$508

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Last minute flights from Idaho to The Big Island

Last minute flight, train and bus deals

6/18Wed
multi-stopSouthwest
13h 30mBOI-ITO
6/25Wed
multi-stopSouthwest
11h 00mITO-BOI
$744
6/21Sat
multi-stopAlaska Airlines
10h 40mGEG-KOA
6/28Sat
multi-stopAlaska Airlines
11h 46mKOA-GEG
$748
6/20Fri
multi-stopSouthwest
15h 05mBOI-KOA
6/22Sun
multi-stopSouthwest
11h 40mKOA-BOI
$799
6/20Fri
multi-stopSouthwest
15h 05mBOI-KOA
6/22Sun
multi-stopSouthwest
11h 20mKOA-BOI
$848
6/21Sat
multi-stopAlaska Airlines
10h 50mGEG-KOA
6/28Sat
multi-stopAlaska Airlines
11h 46mKOA-GEG
$889
6/20Fri
multi-stopAlaska Airlines
20h 54mBOI-KOA
6/22Sun
multi-stopAlaska Airlines
9h 15mKOA-BOI
$924
6/21Sat
multi-stopAlaska Airlines
11h 41mGEG-KOA
6/28Sat
multi-stopAlaska Airlines
12h 49mKOA-GEG
$959
6/21Sat
multi-stopAlaska Airlines
8h 40mGEG-KOA
6/28Sat
multi-stopAlaska Airlines
16h 43mKOA-GEG
$964
6/21Sat
multi-stopUnited Airlines
9h 16mGEG-KOA
6/28Sat
multi-stopUnited Airlines
21h 18mKOA-GEG
$1,040
6/21Sat
multi-stopAlaska Airlines
8h 40mGEG-KOA
6/28Sat
multi-stopAlaska Airlines
11h 58mKOA-GEG
$1,065

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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 $167
Business Class flights to The Big Islandfrom $348
Prem Econ Class flights to The Big Islandfrom $198
Economy Class flights to The Big Islandfrom $51

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