How does KAYAK find such low prices on flights from Idaho to Kaua'i?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Kaua'i. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Kaua'i?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kaua'i from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to Kaua'i?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kaua'i with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Kaua'i?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kaua'i from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$168 CHEAP FLIGHTS from Idaho to Kaua'i

Search hundreds of travel sites at once for deals on flights to Kaua'i

...and more

In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	September
High season	January
Cheapest flight	$168

Best time to beat the crowds with an average 0% drop in price.

Most popular time to fly and prices are also 24% lower on average.

Flight from Spokane to Lihue

How does KAYAK find such low prices on flights from Idaho to Kaua'i?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Kaua'i.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Kaua'i?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kaua'i from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Kaua'i?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kaua'i with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Kaua'i?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kaua'i from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Idaho to Kaua'i

Recent round-trip flight deals

1/20Mon

1 stopDelta

10h 41mBOI-LIH

1/29Wed

1 stopDelta

11h 54mLIH-BOI

$322

1/9Thu

1 stopAlaska Airlines

15h 58mBOI-LIH

1/12Sun

1 stopAlaska Airlines

19h 55mLIH-BOI

$332

1/22Wed

1 stopAlaska Airlines

10h 48mBOI-LIH

1/29Wed

2 stopsAlaska Airlines

14h 46mLIH-BOI

$337

2/26Wed

2 stopsAmerican Airlines

12h 30mGEG-LIH

3/5Wed

1 stopAmerican Airlines

12h 19mLIH-GEG

$341

2/26Wed

2 stopsAmerican Airlines

12h 30mGEG-LIH

3/5Wed

2 stopsAmerican Airlines

12h 19mLIH-GEG

$383

3/19Wed

2 stopsSouthwest

11h 45mGEG-LIH

3/26Wed

2 stopsSouthwest

14h 00mLIH-GEG

$572

3/19Wed

1 stopSouthwest

13h 25mGEG-LIH

3/26Wed

1 stopSouthwest

9h 15mLIH-GEG

$612

3/5Wed

2 stopsUnited Airlines

14h 00mGEG-LIH

3/19Wed

3 stopsUnited Airlines

15h 48mLIH-GEG

$997

2/24Mon

2 stopsUnited Airlines

14h 25mGEG-LIH

3/7Fri

3 stopsUnited Airlines

14h 44mLIH-GEG

$1,059

12/20Fri

2 stops

14h 05mIDA-LIH

12/27Fri

2 stops

19h 36mLIH-IDA

$1,504

Recent one-way flight deals

3/5Wed

1 stopDelta

11h 07mGEG-LIH

$168

1/18Sat

1 stopAlaska Airlines

25h 33mBOI-LIH

$211

11/25Mon

1 stopDelta

11h 41mGEG-LIH

$214

11/25Mon

2 stopsDelta

15h 15mGEG-LIH

$219

3/5Wed

2 stopsAlaska Airlines

11h 36mGEG-LIH

$223

1/18Sat

2 stopsAlaska Airlines

20h 12mBOI-LIH

$226

1/16Thu

1 stopAlaska Airlines

10h 51mGEG-LIH

$241

1/16Thu

1 stopDelta

11h 06mGEG-LIH

$245

12/7Sat

2 stopsAlaska Airlines

12h 56mGEG-LIH

$250

12/15Sun

3 stopsWestJet

35h 21mGEG-LIH

$905

Last minute flights from Idaho to Kaua'i

Last minute flight, train and bus deals

11/24Sun

multi-stopAlaska Airlines

17h 33mBOI-LIH

12/1Sun

multi-stopAlaska Airlines

18h 17mLIH-BOI

$942

11/24Sun

multi-stopDelta

12h 44mBOI-LIH

12/1Sun

multi-stopDelta

11h 44mLIH-BOI

$1,091

11/23Sat

multi-stopDelta

14h 09mBOI-LIH

11/30Sat

multi-stopDelta

11h 44mLIH-BOI

$1,456

11/23Sat

multi-stopDelta

14h 32mBOI-LIH

11/30Sat

multi-stopDelta

11h 44mLIH-BOI

$1,461

11/24Sun

multi-stopDelta

14h 37mBOI-LIH

12/1Sun

multi-stopDelta

15h 55mLIH-BOI

$1,541

11/23Sat

multi-stopDelta

14h 32mBOI-LIH

11/30Sat

multi-stopDelta

15h 55mLIH-BOI

$2,056

Everything you need to know for your flight to Kaua'i

Cabin class types available on flights to Idaho

First Class flights to Kaua'ifrom $337

Business Class flights to Kaua'ifrom $348

Prem Econ Class flights to Kaua'ifrom $321

Economy Class flights to Kaua'ifrom $67

Flights to other popular destinations

Flights from domestic origins to Idaho

Flights from Boise to Kaua'ifrom $322

Flights from Hailey to Kaua'ifrom $1,203

Flights from Idaho Falls to Kaua'ifrom $711

Flights from Lewiston to Kaua'ifrom $857

Flights from Pocatello to Kaua'ifrom $1,031

Flights from Spokane to Kaua'ifrom $336

Flights

United States

Idaho

$168 Find Cheap Flights from Idaho to Kaua'i

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho to Kaua'i departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Kaua'i

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Idaho to Kaua'i

How does KAYAK find such low prices on flights from Idaho to Kaua'i?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Kaua'i?

What is the Hacker Fare option on flights from Idaho to Kaua'i?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Kaua'i?

Book cheap flights from Idaho to Kaua'i

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Kaua'i

Last minute flight, train and bus deals

Search by stops

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Search by price

Everything you need to know for your flight to Kaua'i

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Kaua'i with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Idaho

Flights from all regions of Idaho to Kaua'i. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to popular cities in Kaua'i

Find deals for your return flight