HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$162+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Honolulu with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$353
(Delta)

One-way from

$162
(Delta)

Popular in

December

Cheapest in

February

Average price

$455
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. 6% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find 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 January 30, 2025.

This Delta deal was found by Cheapflights users on 1/30. 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 2/205:45 amBOI - HNL
1 stop9h 44mDelta
Thu 2/278:15 amHNL - BOI
1 stop12h 29mDelta
Deal found 1/30$353
This United Airlines deal was found by Cheapflights users on 1/30. 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 4/2210:40 amJAC - HNL
1 stop13h 20mUnited Airlines
Tue 4/299:50 pmHNL - JAC
1 stop11h 27mUnited Airlines
Deal found 1/30$359
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 7/136:00 amBOI - HNL
1 stop8h 20mAlaska Airlines
Sun 7/139:30 pmHNL - BOI
1 stop11h 14mAlaska Airlines
Deal found 1/30$372
This Delta deal was found by Cheapflights users on 1/29. 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 4/305:05 amGEG - HNL
1 stop8h 46mDelta
Sun 5/410:31 pmHNL - GEG
1 stop11h 15mDelta
Deal found 1/29$377
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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 2/209:24 pmGEG - HNL
1 stop15h 41mAlaska Airlines
Wed 2/2611:15 pmHNL - GEG
1 stop22h 12mAlaska Airlines
Deal found 1/30$379
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 3/210:53 amBOI - HNL
2 stops13h 30mUnited Airlines
Fri 3/710:55 pmHNL - BOI
1 stop10h 42mUnited Airlines
Deal found 1/30$409
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/910:50 amIDA - HNL
1 stop13h 10mUnited Airlines
Wed 4/167:55 pmHNL - IDA
1 stop9h 37mUnited Airlines
Deal found 1/29$418
This Hawaiian Airlines deal was found by Cheapflights users on 1/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/39:30 amBOI - HNL
1 stop11h 56mHawaiian Airlines
Thu 2/611:30 amHNL - BOI
1 stop9h 27mHawaiian Airlines
Deal found 1/30$436
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:11 amGEG - HNL
2 stops15h 16mAmerican Airlines
Wed 10/2910:58 pmHNL - GEG
1 stop11h 06mAmerican Airlines
Deal found 1/29$442
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:39 amBOI - HNL
2 stops16h 51mAmerican Airlines
Thu 2/67:00 amHNL - BOI
2 stops13h 38mAmerican Airlines
Deal found 1/29$478
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Sat 12/68:00 amIDA - HNL
1 stop30h 10mAlaska Airlines
Sat 12/138:00 amHNL - IDA
1 stop11h 38mAlaska Airlines
Deal found 1/29$491
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:00 amGEG - HNL
2 stops16h 10mUnited Airlines
Fri 9/198:00 amHNL - GEG
2 stops12h 09mUnited Airlines
Deal found 1/29$539

Find flights from Idaho to Honolulu within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Thu 5/8

11:00 am-7:26 pm

1 stop12h 26m

Honolulu

Tue 5/13

8:55 pm-1:57 pm

1 stop13h 02m

$353

JacksonHonolulu

JAC - HNL

JACHNL

Jackson Hole

Tue 4/22

10:40 am-8:00 pm

1 stop13h 20m

Honolulu

Tue 4/29

9:50 pm-1:17 pm

1 stop11h 27m

$359

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Mon 3/3

8:59 pm-11:15 am

1 stop17h 16m

Honolulu

Mon 3/10

2:26 pm-1:51 pm

1 stop19h 25m

$365

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 4/30

5:05 am-10:51 am

1 stop8h 46m

Honolulu

Sun 5/4

10:31 pm-12:46 pm

1 stop11h 15m

$377

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Thu 2/20

9:24 pm-11:05 am

1 stop15h 41m

Honolulu

Wed 2/26

11:15 pm-11:27 pm

1 stop22h 12m

$379

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Wed 2/26

11:05 am-9:23 pm

2 stops13h 18m

Honolulu

Wed 3/5

8:00 am-10:15 pm

2 stops11h 15m

$410

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 4/1

2:47 pm-10:00 pm

1 stop11h 13m

Honolulu

Thu 4/10

11:46 pm-1:52 pm

1 stop10h 06m

$504

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 3/18

6:38 am-7:03 pm

2 stops16h 25m

Honolulu

Wed 4/2

6:30 am-11:36 pm

2 stops13h 06m

$518

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Tue 4/1

6:32 am-7:03 pm

2 stops15h 31m

Honolulu

Mon 4/7

9:40 pm-11:00 pm

1 stop22h 20m

$518

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Thu 3/13

5:30 am-12:05 pm

1 stop9h 35m

Honolulu

Tue 3/18

3:00 pm-11:00 am

2 stops17h 00m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 32 results
1
2
3
4

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.

Travel insights for flights from Idaho to Honolulu

Get recent, data-driven insights about flights from Idaho to Honolulu including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Idaho to Honolulu (average of $469). Flying from Idaho to Honolulu in June is currently the most expensive (average of $687). 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.

What is the cheapest time of day to fly from ID to HNL?

Find hourly flight availability from Idaho to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Idaho to Honolulu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated January 30, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Idaho to Honolulu. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Hawaiian Airlines
7.9
Good
2,320 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    $162 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $174 and $236, 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, November is the cheapest month in which you can book a flight from Idaho to Honolulu (average of $469). Flying from Idaho to Honolulu in June is currently the most expensive (average of $687). 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
Aiea
Kahuku

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Honolulu flights
Seattle to Honolulu flights
John F Kennedy Intl to Honolulu flights
San Francisco to Honolulu flights
Ontario to Honolulu flights
Seattle to Kahului flights
Newark to Honolulu flights
O'Hare Intl to Honolulu flights
San Diego to Honolulu flights
Los Angeles to Kahului flights
Los Angeles to Lihue flights
Seattle to Kailua-Kona flights
San Francisco to Kahului flights
Los Angeles to Kailua-Kona flights
Denver to Honolulu flights
Dallas/Fort Worth to Honolulu flights
Dulles Intl to Honolulu flights
San Jose to Honolulu flights
Sky Harbor Intl to Honolulu flights
Portland to Honolulu flights
Minneapolis to Honolulu flights
Salt Lake City to Honolulu flights
San Francisco to Kailua-Kona flights
Atlanta to Honolulu flights
Hobby to Honolulu flights
Seattle to Lihue flights
LaGuardia to Honolulu flights
Portland to Kahului flights
Oakland to Honolulu flights
Sacramento to Honolulu flights
San Francisco to Lihue flights
George Bush Intcntl to Honolulu flights
Las Vegas to Honolulu flights
Boston to Honolulu flights
Detroit to Honolulu flights
San Diego to Kahului flights
Denver to Kahului flights
Baltimore to Honolulu flights
Reagan-National to Honolulu flights
Salt Lake City to Kahului flights
O'Hare Intl to Kahului flights
Denver to Lihue flights
Denver to Kailua-Kona flights
Long Beach to Honolulu flights
Portland to Kailua-Kona flights
San Diego to Lihue flights
Orlando to Honolulu flights
Sky Harbor Intl to Kahului flights
Sacramento to Kahului flights
Ontario to Kahului flights

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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$342Average$870FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$345Average$604FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$380Average$686FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$387Average$772FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$412Average$575FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.