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Idaho Falls

$501+ Cheap flights from The Big Island to Idaho Falls (IDA)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — IDA
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from The Big Island to Idaho Falls

Keep the following information in mind while searching for The Big Island to Idaho Falls flight deals. Data was last updated June 26, 2025.

Round-trip from

$501
(Hawaiian Airlines)
From The Big Island to Idaho Falls Fanning Field
Search Deals

Find flight deals from The Big Island to Idaho Falls

Cheapest flights from The Big Island to Idaho Falls
Explore the most affordable flight options available from The Big Island to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/25. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:00 amKOA - IDA
1 stop10h 39mHawaiian Airlines
Thu 8/283:54 pmIDA - KOA
1 stop10h 15mHawaiian Airlines
Deal found 6/25$501
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/263:19 pmKOA - IDA
2 stops19h 58mAlaska Airlines
Thu 8/283:54 pmIDA - KOA
1 stop10h 15mAlaska Airlines
Deal found 6/25$518
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:41 pmKOA - IDA
2 stops17h 30mDelta
Thu 8/286:52 pmIDA - KOA
2 stops28h 08mDelta
Deal found 6/23$673
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Fri 7/187:40 pmKOA - IDA
1 stop10h 04mUnited Airlines
Fri 7/257:00 amIDA - KOA
1 stop12h 19mUnited Airlines
Deal found 6/24$1,074
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/189:45 pmKOA - IDA
2 stops19h 50mAmerican Airlines
Fri 7/256:51 amIDA - KOA
3 stops17h 35mAmerican Airlines
Deal found 6/24$1,553

Cheapflights Fare Finder

Customize your flight search to find flights from The Big Island 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 June 26, 2025.
Use the filters below to find and compare flights from The Big Island to Idaho Falls that are best for you.

Fly from

The Big Island

Fly to

Idaho Falls

Route

Depart

Return

Price

Kailua-KonaIdaho Falls

KOA - IDA

KOAIDA

Kona Intl

Tue 8/26

8:00 am-10:39 pm

1 stop10h 39m

Idaho Falls Fanning Field

Thu 8/28

3:54 pm-10:09 pm

1 stop10h 15m

$501

Kailua-KonaIdaho Falls

KOA - IDA

KOAIDA

Kona Intl

Tue 8/26

3:19 pm-3:17 pm

2 stops19h 58m

Idaho Falls Fanning Field

Thu 8/28

3:54 pm-10:09 pm

1 stop10h 15m

$518

Kailua-KonaIdaho Falls

KOA - IDA

KOAIDA

Kona Intl

Tue 8/26

8:41 pm-6:11 pm

2 stops17h 30m

Idaho Falls Fanning Field

Thu 8/28

6:52 pm-7:00 pm

2 stops28h 08m

$673

Kailua-KonaIdaho Falls

KOA - IDA

KOAIDA

Kona Intl

Fri 7/18

7:40 pm-9:44 am

1 stop10h 04m

Idaho Falls Fanning Field

Fri 7/25

7:00 am-3:19 pm

1 stop12h 19m

$1,074

Kailua-KonaIdaho Falls

KOA - IDA

KOAIDA

Kona Intl

Fri 7/18

9:45 pm-9:35 pm

2 stops19h 50m

Idaho Falls Fanning Field

Fri 7/25

6:51 am-8:26 pm

3 stops17h 35m

$1,553

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Best time to book a flight from The Big Island to Idaho Falls

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

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated June 26, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from The Big Island to Idaho Falls to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,522 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,838 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from The Big Island 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 The Big Island?

    Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from The Big Island. Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

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

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

  • How can I find direct flights from The Big Island to Idaho Falls?

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

  • Can I find deals for business class flights from The Big Island to Idaho Falls?

    Yes. Cheapflights offers flight deals from The Big Island 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.

  • What is the cheapest month to book a flight from The Big Island to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from The Big Island to Idaho Falls (average of $380). Flying from The Big Island to Idaho Falls in December is currently the most expensive (average of $578). 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 The Big Island?

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Rexburg

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