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$325+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HNL
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
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 February 22, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 10/74:00 pm
IDA
-
HNL
1 stop8h 55m
Multiple Airlines
Wed 10/147:00 am
HNL
-
IDA
1 stop11h 39m
Multiple Airlines
Deal found 2/18$458
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/2710:40 am
IDA
-
HNL
1 stop13h 14m
United Airlines
Wed 5/67:55 pm
HNL
-
IDA
1 stop10h 00m
United Airlines
Deal found 2/20$459
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:00 am
IDA
-
HNL
2 stops12h 40m
United Airlines
Wed 10/149:40 pm
HNL
-
IDA
1 stop11h 49m
United Airlines
Deal found 2/18$464
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/1910:40 am
IDA
-
HNL
1 stop13h 14m
United Airlines
Thu 4/237:55 pm
HNL
-
IDA
1 stop9h 58m
United Airlines
Deal found 2/19$492
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:35 am
IDA
-
HNL
1 stop13h 11m
United Airlines
Tue 3/249:50 pm
HNL
-
IDA
1 stop11h 40m
United Airlines
Deal found 2/21$499
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:00 am
IDA
-
HNL
1 stop9h 17m
Multiple Airlines
Thu 3/1911:15 pm
HNL
-
IDA
1 stop14h 04m
Multiple Airlines
Deal found 2/19$510
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 9/244:00 pm
IDA
-
HNL
1 stop8h 55m
Multiple Airlines
Thu 10/111:50 am
HNL
-
IDA
1 stop23h 39m
Multiple Airlines
Deal found 2/20$515
This United Airlines deal was found by Cheapflights users on 2/19. 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 2/2310:45 am
IDA
-
HNL
1 stop13h 21m
United Airlines
Wed 2/2510:50 pm
HNL
-
IDA
1 stop11h 40m
United Airlines
Deal found 2/19$516

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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$459
(United Airlines)

One-way from

$325
(Delta)

Popular in

January

Cheapest in

August

Average price

$677
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
One-way flight from Idaho Falls Fanning Field to Honolulu
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($131 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 February 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 February 22, 2026.
Use the filters below to find and compare flights from Idaho Falls to Honolulu that are best for you.

Fly from

Idaho Falls

Fly to

Honolulu

Route

Depart

Return

Price

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Mon 4/27

10:40 am-7:54 pm

1 stop13h 14m

Honolulu

Wed 5/6

7:55 pm-9:55 am

1 stop10h 00m

$459

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Thu 8/6

4:14 pm-8:24 pm

1 stop8h 10m

Honolulu

Mon 8/10

7:45 am-1:22 pm

1 stop25h 37m

$515

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Wed 5/20

1:54 pm-11:46 pm

2 stops13h 52m

Honolulu

Mon 5/25

3:02 pm-3:26 pm

1 stop20h 24m

$545

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sun 4/19

6:45 am-7:49 pm

2 stops17h 04m

Honolulu

Thu 4/23

7:55 pm-9:53 am

1 stop9h 58m

$553

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Wed 4/15

6:00 am-8:47 pm

2 stops18h 47m

Honolulu

Sun 4/19

9:16 pm-4:19 pm

2 stops15h 03m

$577

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Wed 5/20

1:54 pm-7:19 pm

1 stop9h 25m

Honolulu

Mon 5/25

3:02 pm-3:26 pm

1 stop20h 24m

$605

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sun 3/1

5:25 am-5:05 pm

2 stops14h 40m

$325

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sun 3/1

6:03 am-7:15 pm

1 stop16h 12m

$396

Idaho FallsHonolulu

IDA - HNL

IDAHNL

Idaho Falls Fanning Field

Sun 3/1

10:45 am-9:06 pm

1 stop13h 21m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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 February.
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, April is the cheapest month in which you can book a flight from Idaho Falls to Honolulu (average of $301). Flying from Idaho Falls to Honolulu 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.

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 February 22, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian 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
8.0
Very good
11,928 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
8.0
Very good
11,928 reviews
Alaska Airlines
8.0
Very good
11,928 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Delta
7.9
Good
8,240 reviews
Alaska Airlines
8.0
Very good
11,928 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Hawaiian Airlines
7.8
Good
2,835 reviews
Alaska Airlines
8.0
Very good
11,928 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
United Airlines
7.4
Good
9,341 reviews
Alaska Airlines
8.0
Very good
11,928 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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 13h 14m. The distance between Idaho Falls and Honolulu is about 3029 mi.

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

    Delta, at $257, was found to be the cheapest airline from Idaho Falls to Honolulu.Alternate airlines to your destination round-trip include Hawaiian Airlines and United Airlines. Users have found that Delta is 61% 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, April is the cheapest month in which you can book a flight from Idaho Falls to Honolulu (average of $301). Flying from Idaho Falls to Honolulu 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

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
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Top 4 airlines flying from Idaho Falls to Honolulu

Discover the top 4 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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$535FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$292Average$670FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$320Average$669FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$451Average$769FlexibilityNo cancel feeOn-time75%

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