Hawaii

$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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Apr 3 — Apr 101
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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 March 4, 2026.

This Expedia deal was found by Cheapflights users on 3/1. 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 4/2810:30 am
GEG
-
OGG
1 stop13h 22m
Alaska Airlines
Tue 5/510:51 pm
OGG
-
GEG
2 stops19h 40m
Alaska Airlines
Deal found 3/1$313
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/281:20 pm
GEG
-
OGG
1 stop23h 31m
Multiple Airlines
Tue 5/510:51 pm
OGG
-
GEG
1 stop20h 29m
Multiple Airlines
Deal found 3/1$316
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 4/291:20 pm
GEG
-
OGG
1 stop23h 31m
Multiple Airlines
Tue 5/510:51 pm
OGG
-
GEG
1 stop20h 29m
Multiple Airlines
Deal found 3/1$317
This Expedia deal was found by Cheapflights users on 3/1. 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.
Wed 4/2910:30 am
GEG
-
OGG
2 stops14h 50m
Alaska Airlines
Tue 5/510:51 pm
OGG
-
GEG
2 stops19h 40m
Alaska Airlines
Deal found 3/1$318
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 4/2810:30 am
GEG
-
OGG
1 stop13h 22m
Alaska Airlines
Mon 5/410:51 pm
OGG
-
GEG
1 stop20h 29m
Alaska Airlines
Deal found 3/1$320
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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 4/287:41 pm
GEG
-
KOA
2 stops18h 16m
Multiple Airlines
Tue 5/52:36 pm
KOA
-
GEG
2 stops18h 10m
Multiple Airlines
Deal found 2/28$324
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 4/137:05 pm
BOI
-
HNL
1 stop18h 54m
Hawaiian Airlines
Mon 4/2010:31 pm
HNL
-
BOI
1 stop9h 54m
Hawaiian Airlines
Deal found 2/27$325
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/271:20 pm
GEG
-
OGG
1 stop23h 31m
Multiple Airlines
Tue 5/510:51 pm
OGG
-
GEG
1 stop20h 29m
Multiple Airlines
Deal found 2/28$326
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 4/277:27 am
GEG
-
OGG
1 stop16h 25m
Alaska Airlines
Tue 5/510:51 pm
OGG
-
GEG
1 stop20h 29m
Alaska Airlines
Deal found 3/1$329
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/147:19 am
GEG
-
OGG
1 stop17h 43m
Alaska Airlines
Wed 4/2210:51 pm
OGG
-
GEG
1 stop20h 29m
Alaska Airlines
Deal found 3/2$330
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 4/221:20 pm
GEG
-
KOA
1 stop23h 16m
Alaska Airlines
Tue 5/52:36 pm
KOA
-
GEG
2 stops27h 55m
Alaska Airlines
Deal found 3/1$333
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Wed 4/157:19 am
GEG
-
OGG
1 stop17h 43m
Multiple Airlines
Wed 4/2210:40 am
OGG
-
GEG
1 stop23h 00m
Multiple Airlines
Deal found 2/27$334

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 March 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(Expedia)

One-way from

$168
(Expedia)

Popular in

December

Cheapest in

August

Average price

$603
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 ($49 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 4, 2026.
Use the filters below to find and compare flights from Idaho to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Wed 4/22

1:20 pm-9:36 am

1 stop23h 16m

Kona Intl

Tue 5/5

2:36 pm-9:31 pm

2 stops27h 55m

$333

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Wed 5/6

10:30 am-8:52 pm

1 stop13h 22m

Kahului

Tue 5/12

9:52 pm-11:42 am

1 stop10h 50m

$357

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Tue 4/14

7:15 am-11:59 pm

1 stop19h 44m

Honolulu

Tue 4/21

1:10 pm-5:32 pm

1 stop25h 22m

$359

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Tue 4/21

6:12 pm-9:51 am

2 stops18h 39m

Kahului

Mon 4/27

10:51 pm-10:20 pm

1 stop20h 29m

$360

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Sun 4/19

7:40 am-8:42 pm

1 stop17h 02m

Kahului

Wed 4/29

9:00 pm-1:52 pm

2 stops12h 52m

$369

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Tue 4/21

6:12 pm-9:51 am

2 stops18h 39m

Kahului

Tue 4/28

7:15 pm-1:23 pm

2 stops15h 08m

$370

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 4/13

7:05 pm-11:59 pm

1 stop8h 54m

Honolulu

Mon 4/20

10:31 pm-9:40 pm

2 stops19h 09m

$374

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 4/14

9:02 am-9:39 am

1 stop28h 37m

Kona Intl

Fri 4/17

10:39 am-11:47 pm

1 stop9h 08m

$377

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 4/14

12:52 pm-7:32 pm

2 stops10h 40m

Kahului

Tue 4/21

10:30 pm-3:03 pm

1 stop12h 33m

$382

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Sat 4/11

7:15 am-12:19 pm

1 stop32h 04m

Kona Intl

Wed 4/22

1:16 pm-10:20 pm

1 stop30h 04m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $200). Flying from Idaho to Hawaii in September is currently the most expensive (average of $306). 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 March 4, 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.

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

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

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

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

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

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

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

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

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

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

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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 Alaska Airlines, Delta, and United Airlines fly from Idaho to Hawaii in about 9h 47m. The time it takes to get you to your destination can typically vary by up to 13h 29m. Airlines will cover a distance of 2838 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. Delta flights start at $170 while deals on Hawaiian Airlines 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, March is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $200). Flying from Idaho to Hawaii in September is currently the most expensive (average of $306). 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 March 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$200Average$523FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$223Average$636FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$230Average$559FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$324Average$614FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$361Average$631FlexibilityNo cancel feeOn-time63%

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