How long is the flight from Kaua'i to Boise?

Airlines like Delta fly from Kaua'i to Boise in about 18h 27m. The time it takes to get you to your destination can typically vary by up to . There are 2869 mi between Kaua'i and Boise.

What are the cheapest airlines to fly from Kaua'i to Boise one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $285. Alaska Airlines flights start at $293 while deals on American Airlines start at $332 one-way.

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, 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).

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

When flying from Kaua'i to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Boise from Kaua'i?

Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Kaua'i to Boise.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Kaua'i to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$282+ Flights from Kaua'i to Boise

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Cheap flight deals from Kaua'i to Boise

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$282 (Delta)

Provider with most accurate pricing for Lihue-Boise Air Term. Gowen Fld flight deals.

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Provider most trusted by Cheapflights users for Lihue-Boise Air Term. Gowen Fld flights.

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From Kaua'i to Boise Air Term. Gowen Fld

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Best flights from Kaua'i to Boise
Discover carefully curated flight deals from Kaua'i to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.

Thu 1/2910:45 pmLIH - BOI

1 stop18h 27mDelta

Mon 2/210:39 amBOI - LIH

1 stop12h 16mDelta

Deal found 11/18

$282

Thu 1/297:49 pmLIH - BOI

2 stops14h 02mAlaska Airlines

Mon 2/21:55 pmBOI - LIH

2 stops11h 28mAlaska Airlines

Deal found 11/20

$348

One-way flights from Kaua'i to Boise
Search for one-way flight options from Kaua'i to Boise. Find affordable one-way fares based on user searches. Data last updated November 21, 2025.

Wed 12/319:20 pmLIH - BOI

1 stop10h 00mDelta

Deal found 11/20

$285

Tue 12/303:25 pmLIH - BOI

1 stop29h 34mAlaska Airlines

Deal found 11/20

$293

Sun 12/2810:45 pmLIH - BOI

1 stop12h 01mAmerican Airlines

Deal found 11/21

$332

Sun 12/2810:43 pmLIH - BOI

2 stops15h 56mDelta

Deal found 11/21

$337

Wed 12/316:00 amLIH - BOI

3 stops26h 43mMultiple Airlines

Deal found 11/20

$403

Wed 12/316:00 amLIH - BOI

2 stops13h 07mAlaska Airlines

Deal found 11/20

$425

Thu 1/16:00 amLIH - BOI

2 stops13h 07mAlaska Airlines

Deal found 11/20

$442

Thu 1/19:10 pmLIH - BOI

1 stop11h 25mSouthwest

Deal found 11/20

$467

Tue 12/302:15 pmLIH - BOI

3 stops24h 50mMultiple Airlines

Deal found 11/20

$571

Thu 1/15:40 pmLIH - BOI

3 stops24h 21mMultiple Airlines

Deal found 11/20

$602

Fri 1/27:26 amLIH - BOI

3 stops49h 17mMultiple Airlines

Deal found 11/20

$719

Fly from

Fly to

Route

Depart

Return

Price

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 1/29

10:45 pm-8:12 pm

1 stop18h 27m

Boise Air Term. Gowen Fld

Mon 2/2

10:39 am-7:55 pm

1 stop12h 16m

$282

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 1/29

7:49 pm-12:51 pm

2 stops14h 02m

Boise Air Term. Gowen Fld

Mon 2/2

1:55 pm-10:23 pm

2 stops11h 28m

$348

LihueBoise

LIH - BOI

LIHBOI

Lihue

Wed 12/31

9:20 pm-10:20 am

1 stop10h 00m

$285

LihueBoise

LIH - BOI

LIHBOI

Lihue

Tue 12/30

3:25 pm-11:59 pm

1 stop29h 34m

$293

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sun 12/28

10:45 pm-1:46 pm

1 stop12h 01m

$332

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sun 12/28

10:43 pm-5:39 pm

2 stops15h 56m

$337

LihueBoise

LIH - BOI

LIHBOI

Lihue

Wed 12/31

6:00 am-11:43 am

3 stops26h 43m

$403

LihueBoise

LIH - BOI

LIHBOI

Lihue

Wed 12/31

6:00 am-10:07 pm

2 stops13h 07m

$425

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 1/1

6:00 am-10:07 pm

2 stops13h 07m

$442

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 1/1

9:10 pm-11:35 am

1 stop11h 25m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Kaua'i to Boise

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Boise

See what other customers who have flown with Alaska Airlines from Kaua'i to Boise have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,329 reviews

Reviews

1 / 20

10.0

Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Alaska Airlines

8.0

Very good

11,329 reviews

Alaska Airlines

8.0

Very good

11,329 reviews

Reviews

1 / 20

10.0

Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

What airport do you fly into for flights to Boise from Kaua'i?
Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Kaua'i to Boise.
How long is the flight from Kaua'i to Boise?
Airlines like Delta fly from Kaua'i to Boise in about 18h 27m. The time it takes to get you to your destination can typically vary by up to . There are 2869 mi between Kaua'i and Boise.
What are the cheapest airlines to fly from Kaua'i to Boise one-way?
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $285. Alaska Airlines flights start at $293 while deals on American Airlines start at $332 one-way.
Can I find deals for flights from Kaua'i to Boise that include hotel bookings?
Yes. In addition to deals on Kaua'i to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kaua'i to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Boise.
Can I find deals for business class flights from Kaua'i to Boise?
Yes. Cheapflights offers flight deals from Kaua'i to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Kaua'i to Boise

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$434	Average$698	FlexibilityNo cancel fee	On-time75%

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$282+ Cheap flights from Kaua'i to Boise (BOI)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kaua'i to Boise with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Kaua'i to Boise

Keep the following information in mind while searching for Kaua'i to Boise flight deals. Data was last updated November 21, 2025.

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Round-trip from

Find flight deals from Kaua'i to Boise

Best flights from Kaua'i to BoiseDiscover carefully curated flight deals from Kaua'i to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.

Discover carefully curated flight deals from Kaua'i to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kaua'i to Boise that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Boise from Kaua'i with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kaua'i to Boise

Reviews of airlines servicing Boise

See what other customers who have flown with Alaska Airlines from Kaua'i to Boise have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Boise. 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 Boise from Kaua'i?

How long is the flight from Kaua'i to Boise?

What are the cheapest airlines to fly from Kaua'i to Boise one-way?

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

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

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

Traveling to a place near Boise?

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Alternative routes for Kaua'i to Boise

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Top airline flying from Kaua'i to Boise

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Book with Flexibility

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Best flights from Kaua'i to Boise
Discover carefully curated flight deals from Kaua'i to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.