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$451+ Cheap flights from Idaho Falls to Honolulu (IDA - HNL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HNL
Jul 1 — Jul 81
Wed 7/1
Wed 7/8
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 June 1, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 9/223:57 pm
IDA
-
HNL
2 stops25h 01m
Multiple Airlines
Wed 9/238:35 pm
HNL
-
IDA
2 stops12h 49m
Multiple Airlines
Deal found 5/29$451
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 9/213:57 pm
IDA
-
HNL
1 stop22h 56m
Multiple Airlines
Mon 9/2812:15 pm
HNL
-
IDA
1 stop21h 09m
Multiple Airlines
Deal found 5/27$495
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 8/257:00 pm
IDA
-
HNL
2 stops20h 33m
Delta
Mon 8/317:40 pm
HNL
-
IDA
1 stop11h 10m
Delta
Deal found 5/29$515
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 8/257:00 pm
IDA
-
HNL
2 stops20h 33m
Delta
Thu 8/277:00 am
HNL
-
IDA
2 stops11h 32m
Delta
Deal found 5/29$520
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 8/279:41 pm
HNL
-
IDA
1 stop11h 43m
Multiple Airlines
Deal found 5/27$539
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 8/276:00 am
IDA
-
HNL
2 stops14h 43m
Delta
Mon 8/317:40 pm
HNL
-
IDA
1 stop11h 10m
Delta
Deal found 5/29$553
This Delta deal was found by Cheapflights users on 5/28. 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.
Thu 8/136:00 am
IDA
-
HNL
2 stops17h 11m
Delta
Thu 8/277:00 am
HNL
-
IDA
2 stops11h 32m
Delta
Deal found 5/28$558
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 8/257:00 pm
IDA
-
HNL
2 stops20h 33m
Delta
Sun 8/307:40 pm
HNL
-
IDA
1 stop11h 10m
Delta
Deal found 5/29$569

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 June 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$451
(Alaska Airlines)

Popular in

January

Cheapest in

September

Average price

$770
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 Honolulu
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 1, 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 8/25

7:00 pm-11:33 am

2 stops20h 33m

Honolulu

Wed 8/26

7:40 pm-10:50 am

1 stop11h 10m

$582

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 8/27

6:00 am-4:43 pm

2 stops14h 43m

Honolulu

Mon 8/31

10:45 pm-2:35 pm

2 stops11h 50m

$587

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 8/13

1:43 pm-7:16 pm

1 stop9h 33m

Honolulu

Thu 8/27

11:33 am-1:24 pm

2 stops21h 51m

$590

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Fri 8/28

6:00 am-7:11 pm

2 stops17h 11m

Honolulu

Mon 8/31

7:40 pm-10:50 am

1 stop11h 10m

$607

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sat 8/29

11:35 am-9:20 pm

2 stops13h 45m

Honolulu

Mon 8/31

10:45 pm-2:35 pm

2 stops11h 50m

$612

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 8/13

7:00 am-8:10 pm

2 stops17h 10m

Honolulu

Thu 8/27

2:00 pm-11:30 am

2 stops17h 30m

$650
Quickest round-trip

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sun 8/23

3:57 pm-8:30 pm

1 stop8h 33m

Honolulu

Wed 8/26

7:30 am-10:56 pm

1 stop11h 26m

$704

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Fri 8/28

6:00 am-7:11 pm

2 stops17h 11m

Honolulu

Sat 8/29

10:45 pm-10:32 pm

2 stops19h 47m

$727

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 7/30

4:14 pm-8:24 pm

1 stop8h 10m

Honolulu

Sun 8/2

7:45 am-1:06 pm

1 stop25h 21m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Sorted by cheapest first

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 June.
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 June 1, 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
12,443 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.1

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
12,443 reviews
Alaska Airlines
7.9
Good
12,443 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.1

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
9,768 reviews
Alaska Airlines
7.9
Good
12,443 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.1

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.

  • How long is the flight from Idaho Falls to Honolulu?

    Departing from Idaho Falls to Honolulu will take you 20h 33m. The distance between Idaho Falls and Honolulu is about 3029 mi.

  • What are the cheapest airlines flying from Idaho Falls to Honolulu round-trip?

    United Airlines, at $343, was found to be the cheapest airline from Idaho Falls to Honolulu. An alternate airline flying to your destination would be Alaska Airlines. Users have found that United Airlines is 51% 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 June 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$343Average$669FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$451Average$736FlexibilityNo cancel feeOn-time75%

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