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$258+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HNL
fev 20 — fev 271
sex 2/20
sex 2/27
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 janeiro 21, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/66:00 am
IDA
-
HNL
1 stop19h 03m
Multiple Airlines
seg 5/1111:59 pm
HNL
-
IDA
1 stop11h 32m
Multiple Airlines
Deal found 1/21$339
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 5/24:08 pm
IDA
-
HNL
1 stop10h 21m
Multiple Airlines
seg 5/1111:59 pm
HNL
-
IDA
1 stop11h 32m
Multiple Airlines
Deal found 1/21$340
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 5/24:08 pm
IDA
-
HNL
1 stop10h 21m
Alaska Airlines
sex 5/83:54 pm
HNL
-
IDA
1 stop26h 46m
Alaska Airlines
Deal found 1/21$343
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 5/24:08 pm
IDA
-
HNL
1 stop10h 21m
Multiple Airlines
qua 5/611:59 pm
HNL
-
IDA
1 stop18h 41m
Multiple Airlines
Deal found 1/21$350
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/226:00 am
IDA
-
HNL
1 stop19h 03m
Multiple Airlines
dom 4/263:54 pm
HNL
-
IDA
1 stop19h 37m
Multiple Airlines
Deal found 1/21$377
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/304:08 pm
IDA
-
HNL
1 stop10h 21m
Multiple Airlines
seg 5/1111:59 pm
HNL
-
IDA
1 stop11h 32m
Multiple Airlines
Deal found 1/21$378
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 5/34:08 pm
IDA
-
HNL
1 stop10h 21m
Multiple Airlines
seg 5/1111:59 pm
HNL
-
IDA
1 stop11h 32m
Multiple Airlines
Deal found 1/21$379
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/304:08 pm
IDA
-
HNL
1 stop10h 21m
Alaska Airlines
sex 5/83:54 pm
HNL
-
IDA
1 stop26h 46m
Alaska Airlines
Deal found 1/21$381
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/304:08 pm
IDA
-
HNL
1 stop10h 21m
Multiple Airlines
dom 5/1011:59 pm
HNL
-
IDA
1 stop18h 41m
Multiple Airlines
Deal found 1/21$388
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/284:08 pm
IDA
-
HNL
1 stop10h 21m
Multiple Airlines
ter 5/59:09 pm
HNL
-
IDA
1 stop14h 22m
Multiple Airlines
Deal found 1/21$392
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/66:00 am
IDA
-
HNL
1 stop19h 03m
Multiple Airlines
qua 5/611:59 pm
HNL
-
IDA
1 stop18h 41m
Multiple Airlines
Deal found 1/21$423
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/304:08 pm
IDA
-
HNL
1 stop10h 21m
Multiple Airlines
ter 5/511:59 pm
HNL
-
IDA
1 stop11h 32m
Multiple Airlines
Deal found 1/21$431

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 janeiro 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$462
(Alaska Airlines)

One-way from

$258
(Delta)

Popular in

January

Cheapest in

August

Average price

$1,026
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. 19% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 janeiro 21, 2026.
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

sáb 5/2

4:08 pm-10:29 pm

1 stop10h 21m

Honolulu

dom 5/10

11:59 pm-10:40 pm

1 stop18h 41m

$350

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

qui 4/30

4:08 pm-10:29 pm

1 stop10h 21m

Honolulu

seg 5/11

11:59 pm-3:31 pm

1 stop11h 32m

$378

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

dom 5/3

4:08 pm-10:29 pm

1 stop10h 21m

Honolulu

seg 5/11

11:59 pm-3:31 pm

1 stop11h 32m

$379

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

ter 5/5

6:00 am-9:03 pm

1 stop19h 03m

Honolulu

seg 5/11

11:59 pm-10:40 pm

1 stop18h 41m

$379

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

qui 4/30

4:08 pm-10:29 pm

1 stop10h 21m

Honolulu

sex 5/8

3:54 pm-10:40 pm

1 stop26h 46m

$381

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

qui 4/30

4:08 pm-10:29 pm

1 stop10h 21m

Honolulu

qui 5/7

7:00 am-10:40 pm

1 stop11h 40m

$388

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

dom 5/3

4:08 pm-10:29 pm

1 stop10h 21m

Honolulu

dom 5/10

11:59 pm-10:40 pm

1 stop18h 41m

$388

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

qua 5/6

6:00 am-9:03 pm

1 stop19h 03m

Honolulu

qua 5/6

11:59 pm-10:40 pm

1 stop18h 41m

$423

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

qua 5/6

6:00 am-8:27 pm

2 stops18h 27m

Honolulu

seg 5/11

3:54 pm-3:31 pm

1 stop19h 37m

$446

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

qua 4/15

4:59 pm-10:43 pm

1 stop9h 44m

Honolulu

dom 4/19

11:20 pm-4:19 pm

1 stop12h 59m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 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 December is currently the most expensive (average of $610). 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 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 janeiro 21, 2026.
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
11,771 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,771 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,087 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,190 reviews
Alaska Airlines
8.0
Very good
11,771 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 $381, Alaska Airlines can have you in O'ahu from Idaho Falls in 10h 21m. 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 December is currently the most expensive (average of $610). 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

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

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 janeiro 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$535FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$292Average$582FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$320Average$669FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$451Average$774FlexibilityNo cancel feeOn-time75%

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