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$302+ Cheap flights from Idaho Falls to Honolulu (IDA - 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HNL
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Cheap flight deals from Idaho Falls to Honolulu

Cheapest flights from Idaho Falls to Honolulu
Explore the most affordable flight options available from Idaho Falls to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 9/154:14 pm
IDA
-
HNL
1 stop22h 59m
Multiple Airlines
Tue 9/227:00 am
HNL
-
IDA
1 stop11h 56m
Multiple Airlines
Deal found 5/15$497
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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 8/131:43 pm
IDA
-
HNL
1 stop9h 33m
Alaska Airlines
Thu 8/2711:59 pm
HNL
-
IDA
2 stops18h 57m
Alaska Airlines
Deal found 5/18$590
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 8/131:43 pm
IDA
-
HNL
1 stop9h 33m
Multiple Airlines
Thu 8/2712:15 pm
HNL
-
IDA
1 stop20h 51m
Multiple Airlines
Deal found 5/14$602
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 8/2910:35 am
IDA
-
HNL
1 stop12h 40m
United Airlines
Sat 9/59:40 pm
HNL
-
IDA
1 stop11h 49m
United Airlines
Deal found 5/15$606
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 9/244:14 pm
IDA
-
HNL
1 stop8h 16m
Multiple Airlines
Thu 10/17:40 am
HNL
-
IDA
1 stop25h 26m
Multiple Airlines
Deal found 5/14$608

Find flight deals from Idaho Falls to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) 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 May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$497
(Alaska Airlines)

One-way from

$302
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$742
Provider with most accurate pricing for Idaho Falls Fanning Field-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Honolulu flights.
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From Idaho Falls Fanning Field to Honolulu
Search Deals
One-way flight from Idaho Falls Fanning Field to Honolulu
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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 May 18, 2026.
Use the filters below to find and compare flights from Idaho Falls to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 9/15

4:14 pm-11:13 am

1 stop22h 59m

Honolulu

Tue 9/22

7:00 am-10:56 pm

1 stop11h 56m

$497
Quickest round-trip

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 9/24

3:57 pm-8:30 pm

1 stop8h 33m

Honolulu

Thu 10/1

11:59 pm-10:56 pm

2 stops18h 57m

$625

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Tue 8/18

7:15 am-8:53 pm

2 stops17h 38m

Honolulu

Sun 8/23

8:35 pm-10:56 pm

2 stops22h 21m

$660

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 8/13

6:00 am-7:11 pm

2 stops17h 11m

Honolulu

Thu 8/27

7:00 am-10:32 pm

2 stops11h 32m

$672

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 9/28

4:04 pm-3:16 pm

1 stop27h 12m

Honolulu

Thu 10/1

7:55 pm-9:53 am

1 stop9h 58m

$692

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 9/28

4:14 pm-12:58 pm

2 stops24h 44m

Honolulu

Thu 10/1

12:10 pm-3:37 pm

2 stops23h 27m

$692
Cheapest one-way
Quickest one-way

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 5/25

10:35 am-7:13 pm

1 stop12h 38m

$343

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 5/25

6:00 am-9:30 pm

2 stops19h 30m

$422

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sun 6/14

10:35 am-7:13 pm

1 stop12h 38m

$422

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 6/15

1:43 pm-6:36 am

2 stops20h 53m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Idaho Falls to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Honolulu in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Honolulu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu

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

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Honolulu (average of $486). Flying from Idaho Falls to Honolulu in January is currently the most expensive (average of $1,026). 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.

How much does it cost to fly round-trip from Idaho Falls to Honolulu?

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 May 18, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines and United Airlines from Idaho Falls to Honolulu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,379 reviews

Comfort

7.8

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,379 reviews
Alaska Airlines
7.9
Good
12,379 reviews

Comfort

7.8

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,731 reviews
Alaska Airlines
7.9
Good
12,379 reviews

Comfort

7.8

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Honolulu. 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 flying from Idaho Falls to Honolulu round-trip?

    Alaska Airlines, at $451, was found to be the cheapest airline from Idaho Falls to Honolulu. An alternate airline flying to your destination would be United Airlines. Users have found that Alaska Airlines is 35% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Idaho Falls to Honolulu?

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

  • Can I find deals for business class flights from Idaho Falls to Honolulu?

    Yes. Cheapflights offers flight deals from Idaho Falls 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 Falls to Honolulu?

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Honolulu (average of $486). Flying from Idaho Falls to Honolulu in January is currently the most expensive (average of $1,026). 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 Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
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Top 2 airlines flying from Idaho Falls to Honolulu

Discover the top 2 airlines that operate flights from Idaho Falls 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$343Average$669FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$451Average$782FlexibilityNo cancel feeOn-time75%

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