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$168+ Cheap flights from Idaho to Hawaii

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
dic. 24 — dic. 311
mié. 12/24
mié. 12/31
1 adult, Economy
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Cheap flight deals from Idaho to Hawaii

Keep the following information in mind while searching for Idaho to Hawaii flight deals. Data was last updated noviembre 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$282
(KAYAK)

One-way from

$168
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$623
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Honolulu flights.
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From Idaho to Hawaii
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One-way flight from Idaho to Hawaii
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Highest demand for flights based on searches. 10% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Idaho to Hawaii

Cheapest flights from Idaho to Hawaii
Explore the most affordable flight options available from Idaho to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 24, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:50 pmBOI - HNL
1 stop16h 30mAlaska Airlines
mié. 1/148:00 amHNL - BOI
1 stop10h 05mAlaska Airlines
Deal found 11/21$369
This Delta deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:40 amBOI - HNL
1 stop10h 15mDelta
mié. 1/148:00 amHNL - BOI
2 stops12h 12mDelta
Deal found 11/23$416
This United Airlines deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/132:20 pmBOI - OGG
1 stop9h 36mUnited Airlines
mié. 12/178:10 amOGG - BOI
1 stop8h 04mUnited Airlines
Deal found 11/22$449
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1711:19 amGEG - LIH
1 stop10h 51mDelta
lun. 12/229:20 pmLIH - GEG
1 stop9h 11mDelta
Deal found 11/24$462
This Alaska Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:00 amGEG - LIH
2 stops11h 51mAlaska Airlines
mié. 12/2411:23 pmLIH - GEG
1 stop8h 00mAlaska Airlines
Deal found 11/24$464
This Alaska Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:00 amGEG - LIH
2 stops11h 51mAlaska Airlines
jue. 12/2511:23 pmLIH - GEG
1 stop23h 09mAlaska Airlines
Deal found 11/24$467
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:18 pmBOI - HNL
2 stops12h 35mAmerican Airlines
mié. 1/149:51 pmHNL - BOI
2 stops13h 17mAmerican Airlines
Deal found 11/21$481
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1011:10 amBOI - OGG
1 stop10h 52mDelta
mié. 12/2411:40 pmOGG - BOI
2 stops16h 27mDelta
Deal found 11/24$490
This Delta deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/67:10 amGEG - KOA
1 stop13h 11mDelta
sáb. 12/138:43 pmKOA - GEG
1 stop9h 50mDelta
Deal found 11/22$492
This Delta deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/79:25 amGEG - LIH
1 stop12h 45mDelta
dom. 12/149:50 pmLIH - GEG
1 stop8h 43mDelta
Deal found 11/23$494
This Delta deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/29:25 amGEG - KOA
1 stop10h 56mDelta
dom. 12/148:43 pmKOA - GEG
1 stop9h 50mDelta
Deal found 11/22$499
This Alaska Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:00 amBOI - OGG
1 stop19h 40mAlaska Airlines
lun. 12/229:18 pmOGG - BOI
1 stop22h 08mAlaska Airlines
Deal found 11/23$503

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 24, 2025.
Use the filters below to find and compare flights from Idaho to Hawaii that are best for you.

Fly from

Idaho

Fly to

Hawaii

Route

Depart

Return

Price

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

mié. 1/7

1:55 pm-10:41 pm

1 stop11h 46m

Lihue

mié. 1/14

10:20 pm-10:52 am

1 stop9h 32m

$302

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

mar. 1/6

2:39 pm-10:23 pm

1 stop10h 44m

Lihue

mié. 1/14

10:20 pm-10:52 am

1 stop9h 32m

$302

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

lun. 1/12

9:20 am-7:55 pm

1 stop12h 35m

Lihue

mar. 1/20

10:45 pm-8:40 am

1 stop7h 55m

$306

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

mar. 1/6

1:20 pm-7:55 pm

1 stop8h 35m

Lihue

jue. 1/22

10:45 pm-8:40 am

1 stop7h 55m

$306

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

vie. 2/6

1:40 pm-7:57 pm

1 stop9h 17m

Kona Intl

mié. 2/11

9:55 pm-1:11 pm

1 stop12h 16m

$306

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

mar. 1/6

10:39 am-6:04 pm

1 stop10h 25m

Kahului

lun. 1/12

10:00 pm-1:00 pm

1 stop12h 00m

$306

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

vie. 1/23

11:25 am-6:47 pm

1 stop9h 22m

Kona Intl

vie. 1/30

8:45 pm-10:45 am

1 stop12h 00m

$306

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

lun. 2/23

1:20 pm-7:34 pm

1 stop8h 14m

Kona Intl

lun. 3/2

8:59 pm-8:37 am

1 stop9h 38m

$306

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

lun. 2/2

6:05 am-7:54 pm

2 stops15h 49m

Lihue

mié. 2/18

10:55 pm-8:37 am

1 stop7h 42m

$308

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

jue. 2/5

6:05 am-7:54 pm

2 stops15h 49m

Lihue

vie. 2/13

10:55 pm-6:55 pm

1 stop18h 00m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Hawaii

What is the cheapest month to book a flight from Idaho to Hawaii?

Currently, April is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $115). Flying from Idaho to Hawaii in March is currently the most expensive (average of $312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to HI?

Find hourly flight availability from Idaho to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 24, 2025.

A simple way to save on the total cost of your ticket is to fly from Idaho to Hawaii in the evening. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Idaho to Hawaii?

Use this chart to determine the cheapest time to fly round-trip from Idaho to Hawaii. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Idaho to Hawaii flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated noviembre 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Idaho to Hawaii. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,340 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,340 reviews
Alaska Airlines
8.0
Very good
11,340 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Southwest
8.0
Very good
4,252 reviews
Alaska Airlines
8.0
Very good
11,340 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,340 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Hawaiian Airlines
7.8
Good
2,813 reviews
Alaska Airlines
8.0
Very good
11,340 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
United Airlines
7.4
Good
9,039 reviews
Alaska Airlines
8.0
Very good
11,340 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Hawaii?

    Airlines like Alaska Airlines and Delta fly from Idaho to Hawaii in about 11h 46m. The time it takes to get you to your destination can typically vary by up to 49m. Airlines will cover a distance of 2869 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Idaho to Hawaii one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $168. American Airlines flights start at $168 while deals on Alaska Airlines start at $168 one-way.

  • Can I find deals for flights from Idaho to Hawaii that include hotel bookings?

    Yes. In addition to deals on Idaho to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Hawaii?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Hawaii.

  • Can I find deals for business class flights from Idaho to Hawaii?

    Yes. Cheapflights offers flight deals from Idaho to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Hawaii?

    Currently, April is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $115). Flying from Idaho to Hawaii in March is currently the most expensive (average of $312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Idaho to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Hawaii

Discover the top 5 airlines that operate flights from Idaho to Hawaii. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$230Average$559FlexibilityNo cancel feeOn-time85%
DeltaCheapest$282Average$471FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$285Average$642FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$294Average$610FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$311Average$596FlexibilityNo cancel feeOn-time75%

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