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$202+ Cheap flights from Honolulu (HNL) to Idaho

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BOI
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Honolulu to Idaho

Cheapest flights from Honolulu to Idaho
Explore the most affordable flight options available from Honolulu to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Delta deal was found by Cheapflights users on 7/26. 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.
Thu 8/277:40 pm
HNL
-
BOI
1 stop10h 08m
Delta
Wed 9/26:49 am
BOI
-
HNL
1 stop8h 45m
Delta
Deal found 7/26$404
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:45 pm
HNL
-
GEG
1 stop10h 23m
Delta
Mon 9/71:00 pm
GEG
-
HNL
1 stop9h 11m
Delta
Deal found 7/27$404
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 9/2410:39 pm
HNL
-
GEG
1 stop8h 51m
Delta
Mon 9/285:10 am
GEG
-
HNL
1 stop9h 22m
Delta
Deal found 7/29$424
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:00 pm
HNL
-
GEG
1 stop7h 59m
Delta
Thu 9/31:00 pm
GEG
-
HNL
1 stop9h 11m
Delta
Deal found 7/27$425
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 9/107:31 am
HNL
-
GEG
1 stop13h 22m
Multiple Airlines
Mon 9/144:21 pm
GEG
-
HNL
1 stop9h 35m
Multiple Airlines
Deal found 7/29$426
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 9/1010:39 pm
HNL
-
GEG
1 stop8h 51m
Delta
Sun 9/135:10 am
GEG
-
HNL
1 stop9h 22m
Delta
Deal found 7/29$435
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 9/1110:39 pm
HNL
-
GEG
1 stop8h 51m
Delta
Sun 9/135:10 am
GEG
-
HNL
1 stop9h 22m
Delta
Deal found 7/29$444
This Delta deal was found by Cheapflights users on 7/29. 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 8/267:00 am
HNL
-
BOI
2 stops12h 59m
Delta
Wed 9/210:35 am
BOI
-
HNL
1 stop12h 36m
Delta
Deal found 7/29$450
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:10 am
HNL
-
GEG
2 stops10h 55m
Southwest
Sun 8/301:00 pm
GEG
-
HNL
1 stop11h 10m
Southwest
Deal found 7/27$450
This Expedia deal was found by Cheapflights users on 7/29. 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 9/17:31 am
HNL
-
GEG
1 stop12h 18m
Multiple Airlines
Sat 9/124:26 pm
GEG
-
HNL
1 stop9h 30m
Multiple Airlines
Deal found 7/29$451
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 11/58:25 am
HNL
-
BOI
1 stop10h 35m
Multiple Airlines
Mon 11/98:30 am
BOI
-
HNL
1 stop16h 02m
Multiple Airlines
Deal found 7/29$453
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 9/1110:39 pm
HNL
-
GEG
1 stop8h 51m
Delta
Fri 9/185:10 am
GEG
-
HNL
1 stop9h 22m
Delta
Deal found 7/29$455

Find flight deals from Honolulu to Idaho

Keep the following information in mind while searching for Honolulu to Idaho flight deals. Data was last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$404
(Delta)

One-way from

$202
(Delta)

Popular in

August

Cheapest in

July

Average price

$356
Provider with most accurate pricing for Honolulu-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Boise Air Term. Gowen Fld flights.
Search Deals
From Honolulu to Idaho
Search Deals
One-way flight from Honolulu to Idaho
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Idaho 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 July 30, 2026.
Use the filters below to find and compare flights from Honolulu to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 8/27

10:45 pm-3:18 pm

1 stop12h 33m

Boise Air Term. Gowen Fld

Wed 9/2

6:00 am-4:43 pm

2 stops14h 43m

$410

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Fri 9/25

1:00 pm-11:59 pm

1 stop7h 59m

Spokane

Wed 9/30

5:10 am-11:32 am

1 stop9h 22m

$424

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Thu 9/24

10:39 pm-10:30 am

1 stop8h 51m

Spokane

Mon 9/28

5:10 am-11:32 am

1 stop9h 22m

$424
Quickest round-trip

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Thu 8/27

1:00 pm-11:59 pm

1 stop7h 59m

Spokane

Thu 9/3

1:00 pm-7:11 pm

1 stop9h 11m

$425

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 8/26

7:00 am-11:59 pm

2 stops12h 59m

Boise Air Term. Gowen Fld

Wed 9/2

10:35 am-7:11 pm

1 stop12h 36m

$450

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 11/5

8:25 am-10:00 pm

1 stop10h 35m

Boise Air Term. Gowen Fld

Mon 11/9

8:30 am-9:32 pm

1 stop16h 02m

$453

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Thu 9/17

11:59 pm-1:23 pm

1 stop10h 24m

Spokane

Sun 9/20

4:21 pm-10:56 pm

1 stop9h 35m

$456

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Fri 8/21

7:00 am-11:59 pm

2 stops12h 59m

Boise Air Term. Gowen Fld

Sun 8/23

5:30 am-1:51 pm

1 stop12h 21m

$477

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Thu 8/27

4:43 pm-9:56 am

2 stops14h 13m

Spokane

Thu 9/3

7:03 am-3:55 pm

1 stop11h 52m

$485

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Fri 10/2

10:39 pm-10:30 am

1 stop8h 51m

Spokane

Mon 10/5

5:10 am-11:32 am

1 stop9h 22m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from Honolulu to Idaho

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated July 30, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Honolulu to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,736 reviews

Comfort

7.8

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,736 reviews
Alaska Airlines
7.9
Good
12,736 reviews

Comfort

7.8

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Delta
7.8
Good
8,497 reviews
Alaska Airlines
7.9
Good
12,736 reviews

Comfort

7.8

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
United Airlines
7.4
Good
10,047 reviews
Alaska Airlines
7.9
Good
12,736 reviews

Comfort

7.8

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Idaho. 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 from for flights from Honolulu to Idaho?

    Honolulu (HNL) is the airport you will fly out of if you book a flight from Honolulu to Idaho. It is only a 4.4 mi journey to Honolulu (HNL) from Honolulu’s city center.

  • How long is the flight from Honolulu to Idaho?

    Departing from Honolulu to Idaho will take you 10h 03m. There are 3095 mi between Honolulu and Idaho. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $196 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $196 and $229, respectively.

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

    While some choose either Honolulu - Boise Air Term. Gowen Fld or Honolulu - Jackson Hole, Honolulu - Spokane is the most popular route from Honolulu to Idaho.

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

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

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

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

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

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

See more FAQs

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Top 3 airlines flying from Honolulu to Idaho

Discover the top 3 airlines that operate flights from Honolulu to Idaho. 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 July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$305Average$663FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$356Average$713FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$379Average$481FlexibilityNo cancel feeOn-time75%

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