$170 Find Cheap Flights from Idaho to O'ahu

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1 adult, Economy

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Useful Info

Good to know

Low seasonAugust
High seasonMarch
Cheapest flight$170
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Boise to Honolulu

FAQs for booking flights from Idaho to O'ahu

  • How does KAYAK find such low prices on flights from Idaho to O'ahu?

    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 O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho to O'ahu 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 O'ahu?

    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 O'ahu 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 O'ahu?

    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 O'ahu 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 O'ahu?

    Based on KAYAK data, the cheapest day to fly to O'ahu is Tuesday where round-trip tickets can be as cheap as $486. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $663 on average.

  • What is the cheapest time of day to fly to O'ahu?

    The cheapest time of day to fly to O'ahu is generally at night, when round-trip flights cost $446 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to O'ahu is generally in the evening, which is peak travel time and where the average cost of a ticket is $618.

  • What is the cheapest month to fly from Idaho to O'ahu?

    The cheapest month for flights from Idaho to O'ahu is February, when tickets cost $418 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $793 and $621 respectively.

  • How far in advance should I book a flight from Idaho to O'ahu?

    To get a below average price on the flight from Idaho to O'ahu, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

  • How long is the flight to O'ahu?

    An average nonstop flight from Idaho to O'ahu takes 13h 57m, covering a distance of 2974 miles. The shortest route is Boise (BOI) to Honolulu (HNL) with an average flight time of 7h 54m.

  • What is the most popular destination in O'ahu?

    Based on KAYAK flight searches, the most popular destination is Honolulu (100% of total searches to O'ahu).

Book cheap flights from Idaho to O'ahu

Recent round-trip flight deals

11/12Wed
2 stopsAlaska Airlines
13h 14mBOI-HNL
11/18Tue
2 stopsAlaska Airlines
19h 29mHNL-BOI
$340
11/12Wed
2 stopsAlaska Airlines
13h 14mBOI-HNL
11/18Tue
2 stopsAlaska Airlines
19h 29mHNL-BOI
$369
11/12Wed
2 stopsAlaska Airlines
13h 14mBOI-HNL
11/18Tue
1 stopAlaska Airlines
10h 25mHNL-BOI
$378
10/28Tue
1 stopSouthwest
9h 45mBOI-HNL
11/4Tue
2 stopsSouthwest
11h 55mHNL-BOI
$384
10/25Sat
1 stopHawaiian Airlines
10h 45mBOI-HNL
10/31Fri
1 stopHawaiian Airlines
10h 25mHNL-BOI
$398
9/6Sat
1 stopHawaiian Airlines
11h 05mGEG-HNL
9/19Fri
1 stopHawaiian Airlines
10h 37mHNL-GEG
$398
11/12Wed
1 stopDelta
10h 17mBOI-HNL
11/18Tue
1 stopDelta
12h 04mHNL-BOI
$409
9/6Sat
1 stopDelta
12h 41mGEG-HNL
9/19Fri
1 stopDelta
13h 16mHNL-GEG
$415
9/9Tue
1 stopUnited Airlines
8h 58mGEG-HNL
9/15Mon
1 stopUnited Airlines
9h 13mHNL-GEG
$422
7/25Fri
1 stopUnited Airlines
12h 01mJAC-HNL
7/29Tue
1 stopUnited Airlines
8h 57mHNL-JAC
$567

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Recent one-way flight deals

10/8Wed
2 stopsAlaska Airlines
14h 02mBOI-HNL
$170
10/8Wed
2 stopsAlaska Airlines
14h 02mBOI-HNL
$185
8/19Tue
1 stopDelta
13h 06mGEG-HNL
$202
8/19Tue
1 stopDelta
12h 50mGEG-HNL
$208
9/2Tue
1 stopHawaiian Airlines
9h 51mBOI-HNL
$208
8/23Sat
1 stopHawaiian Airlines
11h 05mGEG-HNL
$209
9/1Mon
1 stopAmerican Airlines
9h 47mBOI-HNL
$272
9/1Mon
2 stopsUnited Airlines
29h 26mBOI-HNL
$289
8/6Wed
2 stopsUnited Airlines
10h 49mBOI-HNL
$297
8/2Sat
2 stopsAmerican Airlines
13h 35mJAC-HNL
$508

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Last minute flights from Idaho to O'ahu

Last minute flight, train and bus deals

7/12Sat
multi-stopDelta
13h 00mGEG-HNL
7/24Thu
multi-stopDelta
10h 51mHNL-GEG
$668
7/15Tue
multi-stopDelta
14h 20mGEG-HNL
7/23Wed
multi-stopDelta
7h 44mHNL-GEG
$673
7/14Mon
multi-stopHawaiian Airlines
8h 09mGEG-HNL
7/19Sat
multi-stopHawaiian Airlines
7h 59mHNL-GEG
$691
7/12Sat
multi-stopAlaska Airlines
9h 34mBOI-HNL
7/14Mon
multi-stopAlaska Airlines
11h 05mHNL-BOI
$693
7/12Sat
multi-stopAlaska Airlines
8h 15mGEG-HNL
7/20Sun
multi-stopAlaska Airlines
7h 59mHNL-GEG
$693
7/15Tue
multi-stopHawaiian Airlines
9h 13mGEG-HNL
7/21Mon
multi-stopHawaiian Airlines
9h 34mHNL-GEG
$697
7/12Sat
multi-stopUnited Airlines
8h 48mBOI-HNL
7/14Mon
multi-stopUnited Airlines
12h 32mHNL-BOI
$698
7/14Mon
multi-stopSouthwest
9h 40mGEG-HNL
7/16Wed
multi-stopSouthwest
10h 05mHNL-GEG
$703
7/11Fri
multi-stopSouthwest
10h 25mGEG-HNL
7/22Tue
multi-stopSouthwest
7h 55mHNL-GEG
$713
7/12Sat
multi-stopUnited Airlines
23h 04mIDA-HNL
7/14Mon
multi-stopUnited Airlines
19h 26mHNL-IDA
$1,096

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Everything you need to know for your flight to O'ahu

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.

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