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$184+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
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 January 16, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$369
(Alaska Airlines)

One-way from

$184
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$406
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 ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 16, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 2/247:00 am
GEG
-
OGG
1 stop18h 46m
Alaska Airlines
Tue 3/311:54 pm
OGG
-
GEG
1 stop22h 05m
Alaska Airlines
Deal found 1/14$369
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 2/247:00 am
BOI
-
OGG
1 stop19h 46m
Multiple Airlines
Thu 2/2612:59 pm
OGG
-
BOI
1 stop30h 16m
Multiple Airlines
Deal found 1/14$372
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 3/107:00 am
GEG
-
OGG
1 stop18h 46m
Multiple Airlines
Tue 3/173:12 pm
OGG
-
GEG
2 stops19h 41m
Multiple Airlines
Deal found 1/14$372
This Alaska Airlines deal was found by Cheapflights users on 1/16. 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 3/107:00 am
GEG
-
KOA
1 stop10h 53m
Alaska Airlines
Tue 3/173:53 pm
KOA
-
GEG
2 stops19h 00m
Alaska Airlines
Deal found 1/16$372
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 2/46:48 am
GEG
-
OGG
1 stop18h 11m
Multiple Airlines
Wed 2/112:09 pm
OGG
-
GEG
1 stop8h 14m
Multiple Airlines
Deal found 1/14$374
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 5/610:30 am
GEG
-
OGG
1 stop13h 22m
Alaska Airlines
Wed 5/209:35 pm
OGG
-
GEG
1 stop7h 30m
Alaska Airlines
Deal found 1/13$375
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
Thu 4/167:40 am
BOI
-
OGG
1 stop17h 02m
Alaska Airlines
Tue 4/2111:02 pm
OGG
-
BOI
1 stop9h 51m
Alaska Airlines
Deal found 1/15$376
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 4/147:40 am
BOI
-
LIH
1 stop30h 05m
Multiple Airlines
Tue 4/2111:05 am
LIH
-
BOI
1 stop25h 10m
Multiple Airlines
Deal found 1/14$377
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 2/2312:40 pm
GEG
-
OGG
1 stop11h 24m
Alaska Airlines
Tue 3/311:54 pm
OGG
-
GEG
1 stop22h 05m
Alaska Airlines
Deal found 1/13$377
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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 4/2210:30 am
GEG
-
OGG
2 stops22h 47m
Multiple Airlines
Tue 4/282:50 pm
OGG
-
GEG
2 stops19h 33m
Multiple Airlines
Deal found 1/15$378
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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 4/146:32 am
BOI
-
KOA
1 stop12h 27m
Alaska Airlines
Tue 4/213:59 pm
KOA
-
BOI
1 stop26h 28m
Alaska Airlines
Deal found 1/15$379
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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 3/97:06 pm
GEG
-
LIH
2 stops17h 41m
Multiple Airlines
Mon 3/163:50 pm
LIH
-
GEG
1 stop18h 12m
Multiple Airlines
Deal found 1/15$380

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 January 16, 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

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Tue 2/24

7:00 am-11:46 pm

1 stop18h 46m

Kahului

Tue 3/3

11:54 pm-11:59 pm

1 stop22h 05m

$369

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Tue 5/12

10:30 am-8:52 pm

1 stop13h 22m

Kahului

Tue 5/19

2:30 pm-2:16 pm

2 stops20h 46m

$372

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Wed 2/4

6:48 am-10:59 pm

1 stop18h 11m

Kahului

Mon 2/9

4:09 pm-12:44 pm

2 stops18h 35m

$372

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Tue 4/14

7:40 am-9:45 am

1 stop30h 05m

Lihue

Tue 4/21

11:05 am-4:15 pm

1 stop25h 10m

$377

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 4/14

6:32 am-2:59 pm

1 stop12h 27m

Kona Intl

Tue 4/21

3:59 pm-10:27 pm

1 stop26h 28m

$379

SpokaneKahului

GEG - OGG

GEGOGG

Spokane

Wed 5/6

10:30 am-8:52 pm

1 stop13h 22m

Kahului

Mon 5/18

10:42 pm-11:52 pm

1 stop22h 10m

$380

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 2/3

8:10 am-10:40 am

1 stop29h 30m

Kahului

Wed 2/4

3:42 pm-10:09 pm

1 stop27h 27m

$380

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 4/20

7:40 am-8:42 pm

1 stop17h 02m

Kahului

Tue 4/28

9:52 pm-12:35 pm

1 stop10h 43m

$382

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

Tue 4/14

12:17 pm-9:45 am

1 stop24h 28m

Lihue

Tue 4/21

11:05 am-1:23 pm

2 stops23h 18m

$383

SpokaneLihue

GEG - LIH

GEGLIH

Spokane

Mon 3/2

7:06 pm-10:46 am

2 stops17h 40m

Lihue

Wed 3/4

11:19 pm-11:06 am

1 stop9h 47m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 60 results
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6

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 $218). 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 January 16, 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.
Alaska Airlines
8.0
Very good
11,726 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,726 reviews
Alaska Airlines
8.0
Very good
11,726 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,260 reviews
Alaska Airlines
8.0
Very good
11,726 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,057 reviews
Alaska Airlines
8.0
Very good
11,726 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,828 reviews
Alaska Airlines
8.0
Very good
11,726 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,165 reviews
Alaska Airlines
8.0
Very good
11,726 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 13h 16m. The time it takes to get you to your destination can typically vary by up to 5h 30m. Airlines will cover a distance of 2820 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 $107. Delta flights start at $161 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, January is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $218). 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

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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 January 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$655FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$230Average$534FlexibilityNo cancel feeOn-time85%
DeltaCheapest$230Average$517FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$341Average$615FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$362Average$657FlexibilityNo cancel feeOn-time63%

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