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Kaua'i

$248+ Cheap flights from Idaho Falls (IDA) to Kaua'i

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — LIH
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Idaho Falls to Kaua'i

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Kaua'i (zzFUS). 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 December 22, 2024.

Round-trip from

$495
(Alaska Airlines)
From Idaho Falls Fanning Field to Kaua'i
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Cheapest flights from Idaho Falls to Kaua'i
Explore the most affordable flight options available from Idaho Falls to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/20. 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.
Tue 12/243:34 pmIDA - LIH
2 stops22h 48mAlaska Airlines
Wed 12/257:00 pmLIH - IDA
2 stops25h 59mAlaska Airlines
Deal found 12/20$1,031
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/237:00 amIDA - LIH
1 stop13h 07mUnited Airlines
Fri 12/278:35 pmLIH - IDA
1 stop10h 16mUnited Airlines
Deal found 12/20$1,060
This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:10 pmIDA - LIH
2 stops34h 05mDelta
Thu 12/269:40 pmLIH - IDA
2 stops11h 46mDelta
Deal found 12/20$1,086
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:49 amIDA - LIH
2 stops28h 57mMultiple Airlines
Tue 12/242:30 pmLIH - IDA
2 stops19h 36mMultiple Airlines
Deal found 12/21$1,220

Find flights from Idaho Falls to Kaua'i within your budget

Customize your flight search to find flights from Idaho Falls to Kaua'i 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 December 22, 2024.

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Route

Depart

Return

Price

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 5/12

6:00 am-9:32 pm

1 stop19h 32m

Lihue

Tue 5/20

10:10 pm-10:38 pm

1 stop20h 28m

$495

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Sat 2/8

4:20 pm-5:04 pm

1 stop27h 44m

Lihue

Sat 2/15

10:15 pm-9:40 am

1 stop32h 25m

$853

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Sun 3/23

7:40 am-3:13 pm

1 stop35h 33m

Lihue

Fri 4/4

9:32 pm-10:11 pm

1 stop20h 39m

$1,117

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 5/12

6:00 am-12:55 pm

1 stop10h 55m

$248

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 5/12

7:36 am-8:46 pm

3 stops17h 10m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from Idaho Falls to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i 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.

Travel insights for flights from Idaho Falls to Kaua'i

Get recent, data-driven insights about flights from Idaho Falls to Kaua'i including ideal travel times, pricing trends, and more.

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated December 22, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines and United Airlines from Idaho Falls to Kaua'i to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,549 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,022 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Kaua'i. 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 from for flights from Idaho Falls to Kaua'i?

    If you book a flight to Kaua'i from Idaho Falls, you will be flying from Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

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

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

  • How can I find direct flights from Idaho Falls to Kaua'i?

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

  • Can I find deals for business class flights from Idaho Falls to Kaua'i?

    Yes. Cheapflights offers flight deals from Idaho Falls to Kaua'i 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 Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Kaua'i (average of $440). Flying from Idaho Falls to Kaua'i in June is currently the most expensive (average of $689). 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

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Top airline flying from Idaho Falls to Kaua'i

Discover the top airline that operate flights from Idaho Falls to Kaua'i. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$367Average$654FlexibilityNo cancel feeOn-time75%
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