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Find cheap flights from Idaho to The Big Island from $220

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho to The Big Island departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

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In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Good to know

Low season

September

High season

December

Cheapest flight

$220
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 4% 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 to The Big Island from Idaho 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 to The Big Island with an airline and back to Idaho 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 to The Big Island from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Idaho to The Big Island

Recent round-trip flight deals

6/5Wed
1 stopAlaska Airlines
30h 27mGEG-KOA
6/11Tue
1 stopAlaska Airlines
20h 58mKOA-GEG
$388
5/14Tue
2 stopsDelta
16h 35mGEG-KOA
5/21Tue
1 stopDelta
7h 48mKOA-GEG
$414
5/14Tue
2 stopsDelta
16h 35mGEG-KOA
5/21Tue
2 stopsDelta
13h 23mKOA-GEG
$419
5/14Tue
1 stopAlaska Airlines
10h 22mGEG-KOA
5/21Tue
1 stopAlaska Airlines
20h 47mKOA-GEG
$436
6/5Wed
2 stopsAlaska Airlines
17h 44mGEG-KOA
6/11Tue
1 stopAlaska Airlines
22h 31mKOA-GEG
$437
6/3Mon
1 stopAlaska Airlines
29h 00mGEG-KOA
10/31Thu
1 stopAlaska Airlines
22h 37mKOA-GEG
$446
6/17Mon
2 stopsUnited Airlines
20h 07mBOI-KOA
6/25Tue
2 stopsUnited Airlines
13h 46mKOA-BOI
$881
8/19Mon
2 stopsUnited Airlines
27h 49mBOI-ITO
8/26Mon
3 stopsUnited Airlines
34h 53mITO-BOI
$946
8/19Mon
3 stopsAmerican Airlines
28h 05mBOI-ITO
8/26Mon
3 stopsAmerican Airlines
23h 09mITO-BOI
$1,075
5/23Thu
2 stopsAmerican Airlines
19h 59mBOI-KOA
5/31Fri
2 stopsAmerican Airlines
22h 40mKOA-BOI
$1,394

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Recent one-way flight deals

5/15Wed
2 stopsDelta
15h 25mGEG-KOA
$220
5/15Wed
1 stopDelta
9h 07mGEG-KOA
$251
9/14Sat
1 stopAlaska Airlines
19h 05mBOI-KOA
$253
5/2Thu
1 stopAmerican Airlines
13h 08mGEG-KOA
$284
5/2Thu
2 stopsDelta
14h 04mGEG-KOA
$289
7/21Sun
1 stopAlaska Airlines
17h 00mBOI-KOA
$302
9/14Sat
2 stopsAmerican Airlines
22h 01mBOI-KOA
$315
9/30Mon
2 stopsAlaska Airlines
14h 48mBOI-KOA
$341
5/8Wed
2 stopsDelta
12h 29mBOI-ITO
$385
5/8Wed
3 stopsAmerican Airlines
27h 20mBOI-ITO
$587

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Last minute flights from Idaho to The Big Island

Last minute flight, train and bus deals

5/1Wed
multi-stopDelta
15h 14mGEG-KOA
5/6Mon
multi-stopDelta
11h 01mKOA-GEG
$573
5/1Wed
multi-stopDelta
15h 14mGEG-KOA
5/6Mon
multi-stopDelta
15h 18mKOA-GEG
$578
5/1Wed
multi-stopAmerican Airlines
13h 08mGEG-KOA
5/6Mon
multi-stopAmerican Airlines
12h 44mKOA-GEG
$624
4/30Tue
multi-stopDelta
15h 00mBOI-ITO
5/2Thu
multi-stopDelta
11h 16mITO-BOI
$770
4/30Tue
multi-stopDelta
15h 00mBOI-ITO
5/2Thu
multi-stopDelta
11h 16mITO-BOI
$771

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Search by price

Flights to The Big Island

Return flight deals:

The Big Island - Idaho

Cabin classes:

$248
$286
$303
$47