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Idaho Falls

$265+ Cheap flights from O'ahu to Idaho Falls (IDA)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — IDA
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from O'ahu to Idaho Falls

Cheapest flights from O'ahu to Idaho Falls
Explore the most affordable flight options available from O'ahu to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/23. 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.
Mon 3/92:40 pm
HNL
-
IDA
1 stop22h 03m
Alaska Airlines
Mon 3/165:20 pm
IDA
-
HNL
1 stop21h 08m
Alaska Airlines
Deal found 1/23$456
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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.
Mon 3/92:40 pm
HNL
-
IDA
1 stop22h 03m
Multiple Airlines
Mon 3/165:20 pm
IDA
-
HNL
2 stops20h 55m
Multiple Airlines
Deal found 1/23$463
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/88:40 pm
HNL
-
IDA
1 stop10h 16m
United Airlines
Thu 2/1210:45 am
IDA
-
HNL
1 stop13h 21m
United Airlines
Deal found 1/24$577
This United Airlines deal was found by Cheapflights users on 1/24. 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 3/157:55 pm
HNL
-
IDA
1 stop10h 01m
United Airlines
Sun 3/2910:40 am
IDA
-
HNL
1 stop13h 14m
United Airlines
Deal found 1/24$586
This Delta deal was found by Cheapflights users on 1/24. 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.
Sun 2/810:30 pm
HNL
-
IDA
2 stops16h 21m
Delta
Thu 2/125:25 am
IDA
-
HNL
2 stops15h 33m
Delta
Deal found 1/24$598
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Sun 3/1510:10 pm
HNL
-
IDA
2 stops21h 26m
Multiple Airlines
Sun 3/295:59 pm
IDA
-
HNL
1 stop31h 14m
Multiple Airlines
Deal found 1/24$642
This United Airlines deal was found by Cheapflights users on 1/24. 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 1/288:40 pm
HNL
-
IDA
1 stop10h 16m
United Airlines
Sun 2/110:51 am
IDA
-
HNL
2 stops13h 17m
United Airlines
Deal found 1/24$703

Find flight deals from O'ahu to Idaho Falls

Keep the following information in mind while searching for O'ahu to Idaho Falls flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$456
(Alaska Airlines)

One-way from

$265
(Alaska Airlines)
Provider with most accurate pricing for Honolulu-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Idaho Falls Fanning Field flights.
Search Deals
From O'ahu to Idaho Falls Fanning Field
Search Deals
One-way flight from O'ahu to Idaho Falls Fanning Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Idaho Falls 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 24, 2026.
Use the filters below to find and compare flights from O'ahu to Idaho Falls that are best for you.

Fly from

O'ahu

Fly to

Idaho Falls

Route

Depart

Return

Price

HonoluluIdaho Falls

HNL - IDA

HNLIDA

Honolulu

Mon 3/9

2:40 pm-4:43 pm

1 stop22h 03m

Idaho Falls Fanning Field

Mon 3/16

5:20 pm-10:28 am

1 stop21h 08m

$456

HonoluluIdaho Falls

HNL - IDA

HNLIDA

Honolulu

Mon 3/9

2:40 pm-4:43 pm

1 stop22h 03m

Idaho Falls Fanning Field

Mon 3/16

5:20 pm-10:15 am

2 stops20h 55m

$463

HonoluluIdaho Falls

HNL - IDA

HNLIDA

Honolulu

Sun 2/8

8:40 pm-9:56 am

1 stop10h 16m

Idaho Falls Fanning Field

Thu 2/12

10:45 am-9:06 pm

1 stop13h 21m

$577

HonoluluIdaho Falls

HNL - IDA

HNLIDA

Honolulu

Sun 3/15

7:55 pm-9:56 am

1 stop10h 01m

Idaho Falls Fanning Field

Sun 3/29

10:40 am-7:54 pm

1 stop13h 14m

$586

HonoluluIdaho Falls

HNL - IDA

HNLIDA

Honolulu

Sun 2/8

10:30 pm-5:51 pm

2 stops16h 21m

Idaho Falls Fanning Field

Thu 2/12

5:25 am-5:58 pm

2 stops15h 33m

$598

HonoluluIdaho Falls

HNL - IDA

HNLIDA

Honolulu

Sun 3/15

10:10 pm-11:36 pm

2 stops21h 26m

Idaho Falls Fanning Field

Sun 3/29

5:59 pm-9:13 pm

1 stop31h 14m

$642

HonoluluIdaho Falls

HNL - IDA

HNLIDA

Honolulu

Fri 3/6

3:02 pm-4:43 pm

2 stops22h 41m

$265

HonoluluIdaho Falls

HNL - IDA

HNLIDA

Honolulu

Fri 3/6

10:55 pm-12:22 pm

1 stop10h 27m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

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

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from O'ahu 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 O'ahu to Idaho Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Idaho Falls. 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 Idaho Falls from O'ahu?

    Idaho Falls Fanning Field (IDA) is the airport you will fly into if you book a flight from O'ahu to Idaho Falls. It is only a 3.8 mi journey from Fanning Field (IDA) to Idaho Falls’s city center.

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

    There are many flights that can get you from O'ahu to Idaho Falls in 10h 16m. Fly via Alaska Airlines or United Airlines to get the fastest option. O'ahu and Idaho Falls are separated by a distance of 3029 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'ahu to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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