O'ahu

$162+ Cheap flights from Idaho to O'ahu

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
ene. 26 — feb. 21
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Cheap flight deals from Idaho to O'ahu

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to O'ahu (zzFUW). 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 enero 21, 2025.

Round-trip from

$353
(Delta)

One-way from

$162
(Delta)
From Idaho to O'ahu
One-way flight from Idaho to O'ahu

Find flight deals from Idaho to O'ahu

Cheapest flights from Idaho to O'ahu
Explore the most affordable flight options available from Idaho to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Delta deal was found by Cheapflights users on 1/20. 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.
jue. 2/202:55 pmBOI - HNL
1 stop10h 06mDelta
jue. 2/278:15 amHNL - BOI
1 stop12h 29mDelta
Deal found 1/20$353
This United Airlines deal was found by Cheapflights users on 1/20. 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.
lun. 3/32:03 pmBOI - HNL
1 stop10h 20mUnited Airlines
lun. 3/107:00 amHNL - BOI
1 stop10h 59mUnited Airlines
Deal found 1/20$365
This Delta deal was found by Cheapflights users on 1/21. 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.
jue. 2/205:00 amGEG - HNL
1 stop9h 29mDelta
mié. 2/2611:34 pmHNL - GEG
1 stop11h 11mDelta
Deal found 1/21$377
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
vie. 2/286:58 pmBOI - HNL
1 stop29h 02mAlaska Airlines
vie. 3/711:30 amHNL - BOI
1 stop30h 23mAlaska Airlines
Deal found 1/20$378
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
lun. 3/39:54 pmGEG - HNL
1 stop17h 59mAlaska Airlines
lun. 3/1012:05 pmHNL - GEG
1 stop8h 02mAlaska Airlines
Deal found 1/20$387
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
mar. 2/48:00 amIDA - HNL
1 stop30h 15mAlaska Airlines
lun. 2/1011:59 pmHNL - IDA
1 stop19h 34mAlaska Airlines
Deal found 1/20$431
This American Airlines deal was found by Cheapflights users on 1/20. 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.
mié. 4/26:32 amGEG - HNL
2 stops15h 31mAmerican Airlines
mié. 4/96:00 amHNL - GEG
2 stops14h 00mAmerican Airlines
Deal found 1/20$438
This United Airlines deal was found by Cheapflights users on 1/21. 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.
jue. 2/67:00 amIDA - HNL
1 stop12h 51mUnited Airlines
jue. 2/208:45 pmHNL - IDA
1 stop9h 55mUnited Airlines
Deal found 1/21$474
This American Airlines deal was found by Cheapflights users on 1/21. 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.
mar. 1/286:39 amBOI - HNL
2 stops16h 51mAmerican Airlines
mié. 2/510:40 pmHNL - BOI
2 stops11h 47mAmerican Airlines
Deal found 1/21$478
This American Airlines deal was found by Cheapflights users on 1/20. 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.
mié. 2/267:31 amIDA - HNL
1 stop10h 55mAmerican Airlines
mié. 3/511:22 pmHNL - IDA
1 stop19h 49mAmerican Airlines
Deal found 1/20$489
This Southwest deal was found by Cheapflights users on 1/21. 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.
mar. 3/117:10 amBOI - HNL
2 stops11h 25mSouthwest
mar. 3/183:15 pmHNL - BOI
2 stops17h 35mSouthwest
Deal found 1/21$501
This Southwest deal was found by Cheapflights users on 1/19. 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.
lun. 5/512:10 pmGEG - HNL
2 stops11h 50mSouthwest
mié. 5/148:15 amHNL - GEG
2 stops12h 00mSouthwest
Deal found 1/19$501

Find flights from Idaho to O'ahu within your budget

Customize your flight search to find flights from Idaho to O'ahu 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

jue. 2/20

2:55 pm-10:01 pm

1 stop10h 06m

Honolulu

jue. 2/27

8:15 am-11:44 pm

1 stop12h 29m

$353

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

lun. 3/3

2:03 pm-9:23 pm

1 stop10h 20m

Honolulu

lun. 3/10

7:00 am-9:59 pm

1 stop10h 59m

$365

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

jue. 2/20

5:00 am-12:29 pm

1 stop9h 29m

Honolulu

mié. 2/26

11:34 pm-12:45 pm

1 stop11h 11m

$377

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

vie. 2/28

6:58 pm-9:00 pm

1 stop29h 02m

Honolulu

vie. 3/7

11:30 am-8:53 pm

1 stop30h 23m

$378

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

lun. 3/3

9:54 pm-1:53 pm

1 stop17h 59m

Honolulu

lun. 3/10

12:05 pm-11:07 pm

1 stop8h 02m

$387

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

mar. 2/4

8:00 am-11:15 am

1 stop30h 15m

Honolulu

lun. 2/10

11:59 pm-10:33 pm

1 stop19h 34m

$431

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

mié. 4/2

6:32 am-7:03 pm

2 stops15h 31m

Honolulu

mié. 4/9

6:00 am-11:00 pm

2 stops14h 00m

$438

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

jue. 2/6

7:00 am-4:51 pm

1 stop12h 51m

Honolulu

jue. 2/20

8:45 pm-9:40 am

1 stop9h 55m

$474

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

mié. 2/26

7:31 am-3:26 pm

1 stop10h 55m

Honolulu

mié. 3/5

11:22 pm-10:11 pm

1 stop19h 49m

$489

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

mar. 3/11

7:10 am-2:35 pm

2 stops11h 25m

Honolulu

mar. 3/18

3:15 pm-12:50 pm

2 stops17h 35m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 34 results
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Best time to book a flight from Idaho to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu

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

What is the cheapest month to book a flight from Idaho to O'ahu?

Currently, November is the cheapest month in which you can book a flight from Idaho to O'ahu (average of $469). Flying from Idaho to O'ahu 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 FUW?

Find hourly flight availability from Idaho to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

When flying from Idaho to O'ahu, 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 O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu 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 O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, 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 O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated enero 21, 2025.
See what other customers who have flown with American Airlines, Alaska Airlines and Delta from Idaho to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

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.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

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.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

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.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

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.

7.9
Good
2,333 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

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.

7.4
Good
8,984 reviews
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

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 O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Idaho to O'ahu one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $162. United Airlines flights start at $217 while deals on Alaska Airlines start at $242 one-way.

  • Can I find deals for flights from Idaho to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Idaho to O'ahu?

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

  • Can I find deals for business class flights from Idaho to O'ahu?

    Yes. Cheapflights offers flight deals from Idaho to O'ahu 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 O'ahu?

    Currently, November is the cheapest month in which you can book a flight from Idaho to O'ahu (average of $469). Flying from Idaho to O'ahu 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

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Alternative routes for Idaho to O'ahu

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

Top 5 airlines flying from Idaho to O'ahu

Discover the top 5 airlines that operate flights from Idaho to O'ahu. 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$341Average$609FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$345Average$604FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$378Average$787FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$387Average$772FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$412Average$568FlexibilityNo cancel feeOn-time63%
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