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Honolulu

$196+ Cheap flights from Idaho to Honolulu (HNL)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Idaho to Honolulu

Cheapest flights from Idaho to Honolulu
Explore the most affordable flight options available from Idaho to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This SmartFares deal was found by Cheapflights users on 2/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:48 am
JAC
-
HNL
1 stop12h 38m
Multiple Airlines
Wed 3/118:45 pm
HNL
-
JAC
1 stop10h 23m
Multiple Airlines
Deal found 2/10$373
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/37:05 am
GEG
-
HNL
2 stops15h 56m
Multiple Airlines
Tue 3/101:04 pm
HNL
-
GEG
1 stop7h 55m
Multiple Airlines
Deal found 2/9$387
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/284:38 pm
BOI
-
HNL
1 stop9h 51m
Multiple Airlines
Tue 5/57:30 am
HNL
-
BOI
2 stops12h 29m
Multiple Airlines
Deal found 2/9$388
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 3/46:25 am
GEG
-
HNL
1 stop17h 03m
Delta
Wed 3/187:15 am
HNL
-
GEG
1 stop12h 35m
Delta
Deal found 2/11$388
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/27:05 am
GEG
-
HNL
1 stop9h 12m
Multiple Airlines
Tue 3/101:04 pm
HNL
-
GEG
1 stop7h 55m
Multiple Airlines
Deal found 2/9$390
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Sun 3/86:28 am
BOI
-
HNL
1 stop8h 57m
Multiple Airlines
Wed 3/1111:28 am
HNL
-
BOI
1 stop8h 31m
Multiple Airlines
Deal found 2/11$391
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/215:00 am
GEG
-
HNL
1 stop9h 01m
Multiple Airlines
Wed 4/297:23 am
HNL
-
GEG
1 stop11h 57m
Multiple Airlines
Deal found 2/9$391
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Sat 4/257:14 pm
BOI
-
HNL
1 stop18h 45m
Multiple Airlines
Fri 5/13:54 pm
HNL
-
BOI
1 stop13h 48m
Multiple Airlines
Deal found 2/10$392
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 4/155:00 am
GEG
-
HNL
1 stop9h 06m
Delta
Wed 4/2910:45 pm
HNL
-
GEG
1 stop10h 42m
Delta
Deal found 2/9$392
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/105:40 am
BOI
-
HNL
1 stop8h 45m
Multiple Airlines
Tue 3/1712:21 pm
HNL
-
BOI
1 stop7h 38m
Multiple Airlines
Deal found 2/11$394
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/276:00 am
BOI
-
HNL
1 stop9h 05m
Multiple Airlines
Mon 5/49:41 pm
HNL
-
BOI
1 stop20h 46m
Multiple Airlines
Deal found 2/9$396
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 3/412:00 pm
GEG
-
HNL
1 stop10h 03m
Multiple Airlines
Tue 3/171:04 pm
HNL
-
GEG
1 stop7h 55m
Multiple Airlines
Deal found 2/11$396

Find flight deals from Idaho to Honolulu

Keep the following information in mind while searching for Idaho to Honolulu flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$373
(SmartFares)

One-way from

$196
(Delta)

Popular in

December

Cheapest in

August

Average price

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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Honolulu 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 12, 2026.
Use the filters below to find and compare flights from Idaho to Honolulu that are best for you.

Fly from

Idaho

Fly to

Honolulu

Route

Depart

Return

Price

JacksonHonolulu

JAC - HNL

JACHNL

Jackson Hole

Thu 3/5

11:48 am-9:26 pm

1 stop12h 38m

Honolulu

Wed 3/11

8:45 pm-11:08 am

1 stop10h 23m

$373

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 4/15

5:00 am-11:06 am

1 stop9h 06m

Honolulu

Thu 4/23

10:45 pm-12:27 pm

1 stop10h 42m

$392

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 3/2

1:00 pm-8:03 pm

1 stop10h 03m

Honolulu

Wed 3/4

9:45 pm-9:40 am

1 stop8h 55m

$392

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 4/15

5:00 am-11:06 am

1 stop9h 06m

Honolulu

Wed 4/29

10:45 pm-12:27 pm

1 stop10h 42m

$392

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 4/15

2:47 pm-10:43 pm

1 stop10h 56m

Honolulu

Wed 4/29

7:30 am-10:49 pm

1 stop12h 19m

$392

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Sun 3/8

6:24 am-2:34 pm

1 stop12h 10m

Honolulu

Wed 3/11

7:00 am-11:57 pm

2 stops12h 57m

$398

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 4/27

2:57 pm-9:03 pm

1 stop10h 06m

Honolulu

Mon 5/4

9:41 pm-3:33 pm

2 stops13h 52m

$398

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 3/4

12:38 pm-9:00 pm

1 stop10h 22m

Honolulu

Wed 3/18

7:00 am-9:03 pm

1 stop11h 03m

$400

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 3/4

12:00 pm-8:03 pm

1 stop10h 03m

Honolulu

Mon 3/9

10:35 pm-11:59 pm

1 stop22h 24m

$407

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Tue 4/21

11:25 am-9:45 pm

2 stops13h 20m

Honolulu

Wed 4/29

8:35 pm-12:27 pm

2 stops12h 52m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 58 results
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Best time to book a flight from Idaho to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Honolulu (average of $212). Flying from Idaho to Honolulu in December is currently the most expensive (average of $376). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Honolulu from Idaho?

    Located just 4.4 mi from the city center, Honolulu (HNL) is the airport most travelers will use when flying to Honolulu from Idaho.

  • How long is the flight from Idaho to Honolulu?

    Departing from Idaho to Honolulu will take you 8h 57m. The distance between Idaho and Honolulu is about 3029 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 Honolulu one-way?

    $173 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $173 and $203, respectively.

  • What are the most popular routes from Idaho to Honolulu?

    The most popular flight routes from Idaho to Honolulu are Boise Air Term. Gowen Fld - Honolulu, Spokane - Honolulu and Idaho Falls Fanning Field - Honolulu.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Honolulu 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 Honolulu?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Honolulu (average of $212). Flying from Idaho to Honolulu in December is currently the most expensive (average of $376). 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

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
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Alternative routes for Idaho to Honolulu

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Top 5 airlines flying from Idaho to Honolulu

Discover the top 5 airlines that operate flights from Idaho to Honolulu. 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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$651FlexibilityNo cancel feeOn-time69%
DeltaCheapest$230Average$524FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$292Average$589FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$347Average$640FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$369Average$713FlexibilityNo cancel feeOn-time63%

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