Idaho

$200+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BOI
Apr 15 — Apr 221
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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 March 16, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:15 am
HNL
-
BOI
1 stop8h 44m
Multiple Airlines
Sun 5/39:02 am
BOI
-
HNL
1 stop17h 26m
Multiple Airlines
Deal found 3/11$405
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:34 pm
HNL
-
GEG
1 stop17h 58m
Multiple Airlines
Mon 4/202:47 pm
GEG
-
HNL
1 stop10h 56m
Multiple Airlines
Deal found 3/15$409
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 4/177:50 am
HNL
-
BOI
1 stop11h 12m
Alaska Airlines
Mon 4/272:57 pm
BOI
-
HNL
1 stop11h 32m
Alaska Airlines
Deal found 3/11$416
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 4/177:50 am
HNL
-
BOI
1 stop11h 12m
Multiple Airlines
Mon 4/272:57 pm
BOI
-
HNL
2 stops10h 52m
Multiple Airlines
Deal found 3/11$441
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:39 pm
HNL
-
GEG
1 stop20h 13m
Multiple Airlines
Mon 5/185:00 am
GEG
-
HNL
1 stop8h 56m
Multiple Airlines
Deal found 3/15$465
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:50 pm
HNL
-
GEG
2 stops13h 00m
Southwest
Mon 4/206:50 am
GEG
-
HNL
2 stops17h 10m
Southwest
Deal found 3/15$467
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:00 am
HNL
-
GEG
2 stops13h 59m
Delta
Mon 5/187:25 am
GEG
-
HNL
2 stops16h 36m
Delta
Deal found 3/15$470
This Delta deal was found by Cheapflights users on 3/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
HNL
-
BOI
2 stops13h 17m
Delta
Sun 5/34:55 pm
BOI
-
HNL
1 stop8h 50m
Delta
Deal found 3/14$474
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:16 pm
HNL
-
GEG
1 stop21h 54m
American Airlines
Tue 4/286:34 am
GEG
-
HNL
2 stops15h 00m
American Airlines
Deal found 3/15$478
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
HNL
-
GEG
1 stop11h 34m
United Airlines
Sun 4/127:00 am
GEG
-
HNL
2 stops12h 17m
United Airlines
Deal found 3/12$487
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:15 am
HNL
-
BOI
1 stop12h 31m
Delta
Mon 4/134:55 pm
BOI
-
HNL
1 stop8h 50m
Delta
Deal found 3/15$492
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:35 pm
HNL
-
GEG
2 stops19h 22m
Delta
Mon 4/203:30 pm
GEG
-
HNL
1 stop8h 50m
Delta
Deal found 3/15$494

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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$405
(Cheapflightsfares)

One-way from

$200
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$574
Provider with most accurate pricing for Honolulu-Boise Air Term. Gowen Fld flight deals.
Provider most trusted by Cheapflights users for Honolulu-Boise Air Term. Gowen Fld flights.
From Honolulu to Idaho
One-way flight from Honolulu to Idaho
Highest demand for flights based on searches. 4% potential increase in price ($24 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 March 2026

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 March 16, 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

Fri 4/17

7:50 am-11:02 pm

1 stop11h 12m

Boise Air Term. Gowen Fld

Mon 4/27

2:57 pm-10:29 pm

1 stop11h 32m

$416

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Fri 4/17

7:50 am-11:02 pm

1 stop11h 12m

Boise Air Term. Gowen Fld

Mon 4/27

2:57 pm-9:49 pm

2 stops10h 52m

$441

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Thu 4/16

8:50 pm-12:50 pm

2 stops13h 00m

Spokane

Mon 4/20

6:50 am-9:00 pm

2 stops17h 10m

$467

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 4/30

7:00 am-12:17 am

2 stops13h 17m

Boise Air Term. Gowen Fld

Sun 5/3

4:55 pm-9:45 pm

1 stop8h 50m

$474

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Tue 4/7

7:00 am-9:34 pm

1 stop11h 34m

Spokane

Sun 4/12

7:00 am-4:17 pm

2 stops12h 17m

$487

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Wed 4/8

7:15 am-11:46 pm

1 stop12h 31m

Boise Air Term. Gowen Fld

Mon 4/13

4:55 pm-9:45 pm

1 stop8h 50m

$492
Quickest round-trip

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Thu 4/30

11:15 am-11:59 pm

1 stop8h 44m

Boise Air Term. Gowen Fld

Sun 5/3

5:50 am-12:35 pm

2 stops10h 45m

$504

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Tue 5/12

6:05 am-10:27 pm

2 stops12h 22m

Boise Air Term. Gowen Fld

Wed 5/20

4:19 pm-10:10 pm

1 stop9h 51m

$526

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Tue 4/7

7:00 am-9:24 pm

1 stop11h 24m

Spokane

Sun 4/12

7:15 am-8:47 pm

1 stop16h 32m

$527

HonoluluBoise

HNL - BOI

HNLBOI

Honolulu

Tue 4/14

7:55 am-10:52 pm

1 stop10h 57m

Boise Air Term. Gowen Fld

Wed 4/15

2:22 pm-9:13 pm

1 stop10h 51m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 53 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

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

Currently, July is the cheapest month in which you can book a flight from Honolulu to Idaho (average of $291). Flying from Honolulu to Idaho in February is currently the most expensive (average of $725). 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 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 March 16, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andHawaiian 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.

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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 11h 12m. There are 2832 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?

    $183 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $203 and $213, respectively.

  • What are the most popular routes 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.

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

    Currently, July is the cheapest month in which you can book a flight from Honolulu to Idaho (average of $291). Flying from Honolulu to Idaho in February is currently the most expensive (average of $725). 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 Honolulu to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Honolulu to Idaho

Discover the top 4 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$291Average$519FlexibilityNo cancel feeOn-time85%
DeltaCheapest$305Average$512FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$367Average$567FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$498Average$736FlexibilityNo cancel feeOn-time69%

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