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$267+ Cheap flights from Idaho Falls (IDA) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HNL
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap flight deals from Idaho Falls to O'ahu

Cheapest flights from Idaho Falls to O'ahu
Explore the most affordable flight options available from Idaho Falls to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

This Delta deal was found by Cheapflights users on 12/3. 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 12/315:55 amIDA - HNL
1 stop12h 57mDelta
Tue 1/139:35 pmHNL - IDA
2 stops21h 44mDelta
Deal found 12/3$511
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/311:56 pmIDA - HNL
2 stops34h 35mMultiple Airlines
Thu 1/810:42 pmHNL - IDA
1 stop12h 37mMultiple Airlines
Deal found 12/3$550
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/3110:45 amIDA - HNL
1 stop12h 57mUnited Airlines
Wed 1/710:50 pmHNL - IDA
2 stops11h 40mUnited Airlines
Deal found 12/3$571
This Delta deal was found by Cheapflights users on 12/3. 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 12/315:55 amIDA - HNL
1 stop12h 57mDelta
Sun 1/1110:55 pmHNL - IDA
1 stop10h 39mDelta
Deal found 12/3$583
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/307:11 pmIDA - HNL
2 stops32h 37mMultiple Airlines
Thu 1/810:42 pmHNL - IDA
1 stop12h 37mMultiple Airlines
Deal found 12/3$584
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/311:56 pmIDA - HNL
2 stops34h 35mMultiple Airlines
Sun 1/1110:42 pmHNL - IDA
1 stop12h 37mMultiple Airlines
Deal found 12/3$594
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/2910:52 pmIDA - HNL
2 stops28h 56mMultiple Airlines
Thu 1/810:42 pmHNL - IDA
1 stop12h 37mMultiple Airlines
Deal found 12/3$622
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/307:11 pmIDA - HNL
2 stops32h 37mMultiple Airlines
Sun 1/1110:42 pmHNL - IDA
1 stop12h 37mMultiple Airlines
Deal found 12/3$628
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/2910:45 amIDA - HNL
1 stop12h 57mUnited Airlines
Tue 1/138:40 pmHNL - IDA
1 stop10h 16mUnited Airlines
Deal found 12/3$643

Find flight deals from Idaho Falls to O'ahu

Keep the following information in mind while searching for Idaho Falls to O'ahu flight deals. Data was last updated December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$417
(Alaska Airlines)

One-way from

$267
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$736
Provider with most accurate pricing for Idaho Falls Fanning Field-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Honolulu flights.
Search Deals
From Idaho Falls Fanning Field to O'ahu
Search Deals
One-way flight from Idaho Falls Fanning Field to O'ahu
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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 December 5, 2025.
Use the filters below to find and compare flights from Idaho Falls to O'ahu that are best for you.

Fly from

Idaho Falls

Fly to

O'ahu

Route

Depart

Return

Price

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 1/26

6:58 pm-11:18 am

2 stops19h 20m

Honolulu

Wed 1/28

12:36 pm-10:59 pm

2 stops31h 23m

$417

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 1/26

6:58 pm-11:18 am

2 stops19h 20m

Honolulu

Tue 1/27

9:41 pm-6:18 pm

1 stop17h 37m

$500

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 4/13

4:00 pm-11:00 am

2 stops23h 00m

Honolulu

Mon 4/20

3:30 pm-3:20 pm

2 stops19h 50m

$506

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 1/1

6:00 am-10:07 pm

1 stop19h 07m

Honolulu

Mon 1/12

1:19 pm-6:18 pm

1 stop25h 59m

$511

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Wed 1/14

10:51 am-9:08 pm

2 stops13h 17m

Honolulu

Thu 1/15

8:40 pm-9:56 am

1 stop10h 16m

$528

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 1/15

10:51 am-9:08 pm

2 stops13h 17m

Honolulu

Thu 1/22

8:40 pm-9:56 am

1 stop10h 16m

$528

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 2/26

8:00 am-2:17 pm

1 stop9h 17m

Honolulu

Sun 3/1

11:10 pm-11:36 pm

2 stops21h 26m

$555

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 1/8

10:51 am-9:08 pm

2 stops13h 17m

$267

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Fri 1/2

1:26 pm-9:52 pm

1 stop11h 26m

$319

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 1/8

6:58 pm-10:08 pm

1 stop30h 10m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 11 results
1
2

Best time to book a flight from Idaho Falls to O'ahu

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

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

Currently, April is the cheapest month in which you can book a flight from Idaho Falls to O'ahu (average of $301). Flying from Idaho Falls to O'ahu in June is currently the most expensive (average of $571). 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 IDA to FUW?

Find hourly flight availability from Idaho Falls 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 December 5, 2025.

When flying from Idaho Falls to O'ahu, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight in the morning.

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 December 5, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Idaho Falls to O'ahu by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,403 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,403 reviews
Alaska Airlines
8.0
Very good
11,403 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Delta
7.9
Good
8,011 reviews
Alaska Airlines
8.0
Very good
11,403 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Hawaiian Airlines
7.8
Good
2,817 reviews
Alaska Airlines
8.0
Very good
11,403 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
United Airlines
7.4
Good
9,065 reviews
Alaska Airlines
8.0
Very good
11,403 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls 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 airport do you fly from for flights from Idaho Falls to O'ahu?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to O'ahu.

  • How long is the flight from Idaho Falls to O'ahu?

    For as low as $417, Alaska Airlines can have you in O'ahu from Idaho Falls in 19h 20m. Airlines will cover a distance of 3029 mi.

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Idaho Falls to O'ahu (average of $301). Flying from Idaho Falls to O'ahu in June is currently the most expensive (average of $571). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Idaho Falls to O'ahu

Discover the top 4 airlines that operate flights from Idaho Falls 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$583FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$320Average$670FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$443Average$698FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$443Average$594FlexibilityNo cancel feeOn-time69%

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