Hawaii

$194+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Mar 11 — Mar 181
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Cheap 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 February 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:23 pm
GEG
-
KOA
1 stop18h 27m
Hawaiian Airlines
Mon 3/910:57 pm
KOA
-
GEG
1 stop11h 05m
Hawaiian Airlines
Deal found 2/6$366
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 4/207:40 am
BOI
-
KOA
1 stop29h 57m
Alaska Airlines
Mon 4/273:56 pm
KOA
-
BOI
1 stop26h 28m
Alaska Airlines
Deal found 2/5$372
This Expedia deal was found by Cheapflights users on 2/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:30 am
GEG
-
OGG
1 stop13h 22m
Alaska Airlines
Tue 5/199:35 pm
OGG
-
GEG
2 stops14h 20m
Alaska Airlines
Deal found 2/6$372
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 3/37:00 am
BOI
-
OGG
1 stop19h 46m
Alaska Airlines
Tue 3/1010:54 pm
OGG
-
BOI
1 stop18h 25m
Alaska Airlines
Deal found 2/5$376
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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.
Wed 5/62:45 pm
GEG
-
OGG
1 stop10h 35m
Alaska Airlines
Tue 5/1210:51 pm
OGG
-
GEG
1 stop22h 01m
Alaska Airlines
Deal found 2/6$377
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
BOI
-
OGG
1 stop19h 46m
Multiple Airlines
Thu 3/1211:59 am
OGG
-
BOI
1 stop30h 16m
Multiple Airlines
Deal found 2/5$378
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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.
Tue 3/37:00 am
BOI
-
OGG
1 stop19h 46m
Multiple Airlines
Tue 3/101:27 pm
OGG
-
BOI
1 stop26h 13m
Multiple Airlines
Deal found 2/6$379
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 am
BOI
-
LIH
1 stop30h 46m
Multiple Airlines
Wed 3/411:19 pm
LIH
-
BOI
1 stop9h 21m
Multiple Airlines
Deal found 2/8$380
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 3/27:06 pm
GEG
-
LIH
1 stop22h 44m
Alaska Airlines
Mon 3/93:50 pm
LIH
-
GEG
1 stop18h 12m
Alaska Airlines
Deal found 2/5$384
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 4/148:20 am
BOI
-
KOA
1 stop18h 07m
Alaska Airlines
Tue 4/2110:07 pm
KOA
-
BOI
1 stop20h 55m
Alaska Airlines
Deal found 2/5$384
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 4/216:32 am
BOI
-
OGG
1 stop19h 30m
Alaska Airlines
Tue 4/282:37 pm
OGG
-
BOI
1 stop15h 05m
Alaska Airlines
Deal found 2/8$384
This Expedia deal was found by Cheapflights users on 2/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:00 pm
GEG
-
KOA
1 stop12h 57m
Alaska Airlines
Mon 3/910:57 pm
KOA
-
GEG
1 stop11h 05m
Alaska Airlines
Deal found 2/5$384

Find flight deals from Idaho to Hawaii

Keep the following information in mind while searching for Idaho to Hawaii flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$366
(Kiwi.com)

One-way from

$194
(Expedia)

Popular in

December

Cheapest in

August

Average price

$546
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Honolulu flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Honolulu flights.
From Idaho to Hawaii
One-way flight from Idaho to Hawaii
Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 9, 2026.
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

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 3/2

6:23 pm-10:50 am

1 stop18h 27m

Kona Intl

Mon 3/9

10:57 pm-1:02 pm

1 stop11h 05m

$366

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 4/20

7:40 am-9:37 am

1 stop29h 57m

Kona Intl

Mon 4/27

3:56 pm-10:24 pm

1 stop26h 28m

$372

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Wed 5/6

1:20 pm-9:51 am

1 stop23h 31m

Kahului

Tue 5/12

10:51 pm-11:52 pm

1 stop22h 01m

$377

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Wed 5/6

2:45 pm-10:20 pm

1 stop10h 35m

Kahului

Tue 5/12

10:51 pm-11:52 pm

1 stop22h 01m

$377

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 3/3

7:00 am-11:46 pm

1 stop19h 46m

Kahului

Tue 3/10

1:27 pm-7:40 pm

1 stop26h 13m

$379

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Mon 3/2

7:00 am-10:46 am

1 stop30h 46m

Lihue

Wed 3/4

11:19 pm-11:40 am

1 stop9h 21m

$382

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 3/3

7:00 am-11:46 pm

1 stop19h 46m

Kahului

Tue 3/10

10:54 pm-1:22 pm

2 stops10h 28m

$382

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 4/14

8:20 am-10:27 pm

1 stop18h 07m

Kona Intl

Tue 4/21

10:07 pm-11:02 pm

1 stop20h 55m

$384

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 3/2

4:02 pm-10:04 pm

1 stop9h 02m

Kahului

Tue 3/10

10:54 pm-9:19 pm

1 stop18h 25m

$384

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 3/2

1:23 pm-10:15 pm

2 stops10h 52m

Kona Intl

Mon 3/9

10:57 pm-1:02 pm

1 stop11h 05m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

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, January is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $212). Flying from Idaho to Hawaii in May is currently the most expensive (average of $320). 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.

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 February 9, 2026.
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.

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Overall

8.0

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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 Hawaiian Airlines, Alaska Airlines, and Delta fly from Idaho to Hawaii in about 13h 25m. The time it takes to get you to your destination can typically vary by up to 16h 32m. Airlines will cover a distance of 2905 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 United Airlines, which is currently one of the cheapest options available, starting at $163. Hawaiian Airlines flights start at $173 while deals on Delta start at $173 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, January is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $212). Flying from Idaho to Hawaii in May is currently the most expensive (average of $320). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$214Average$524FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$223Average$710FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$230Average$539FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$331Average$613FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$360Average$633FlexibilityNo cancel feeOn-time63%

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