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$161+ Cheap flights from Kaua'i to Idaho

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — BOI
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from Kaua'i to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Kaua'i (zzFUS) to Idaho (USID). 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 23, 2024.

Round-trip from

$395
(Alaska Airlines)

One-way from

$161
(Delta)
From Kaua'i to Idaho
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One-way flight from Kaua'i to Idaho
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Find flight deals from Kaua'i to Idaho

Cheapest flights from Kaua'i to Idaho
Explore the most affordable flight options available from Kaua'i to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Sun 12/2212:55 pmLIH - BOI
1 stop17h 33mAlaska Airlines
Thu 12/268:59 pmBOI - LIH
1 stop17h 41mAlaska Airlines
Deal found 12/22$863
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/2211:59 pmLIH - BOI
2 stops19h 14mUnited Airlines
Thu 12/266:30 amBOI - LIH
1 stop9h 35mUnited Airlines
Deal found 12/22$1,052

Find flights from Kaua'i to Idaho within your budget

Customize your flight search to find flights from Kaua'i to Idaho 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 23, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sat 1/18

3:59 pm-9:28 am

1 stop14h 29m

Boise Air Term. Gowen Fld

Sat 1/25

2:40 pm-10:28 pm

1 stop10h 48m

$395

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 2/20

10:51 pm-1:45 pm

1 stop11h 54m

Boise Air Term. Gowen Fld

Sun 2/23

9:25 am-6:22 pm

1 stop11h 57m

$396

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sun 1/19

10:51 pm-9:54 am

1 stop8h 03m

$161

LihueBoise

LIH - BOI

LIHBOI

Lihue

Mon 1/20

9:30 pm-1:37 pm

2 stops13h 07m

$196

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sat 1/25

6:55 pm-1:45 pm

2 stops15h 50m

$285

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 1/2

11:59 pm-10:13 pm

2 stops19h 14m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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

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

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

What is the cheapest time of day to fly from FUS to ID?

Find hourly flight availability from Kaua'i to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kaua'i to Idaho as you normally would.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated December 23, 2024.
Alaska Airlines
8.0
Very good
9,549 reviews

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

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

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

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.

Delta
8.0
Very good
8,594 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

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
9,028 reviews
Alaska Airlines
8.0
Very good
9,549 reviews

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

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

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

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 Kaua'i to Idaho. 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 to fly from Kaua'i to Idaho one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $161. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Kaua'i to Idaho for a low price.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Kaua'i to Idaho (average of $314). Flying from Kaua'i to Idaho in June is currently the most expensive (average of $436). 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.

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Top airline flying from Kaua'i to Idaho

Discover the top airline that operate flights from Kaua'i to Idaho. 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 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$377Average$620FlexibilityNo cancel feeOn-timeN/A
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