$211 Cheap Flights from Lihue (LIH) to Boise (BOI)

View $211 flight on Tue, Sep 16, 2025Opens in a new window

Popular airlines from Lihue Airport (LIH) to Boise Airport (BOI)

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Cheap Flights from Lihue to Boise (LIH-BOI)

Prices were available within the past 7 days and start at $211 for one-way flights and $426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 8 - Sun, Sep 14
LIH
Kauai
BOI
Boise
$426 Roundtrip, found 3 days ago
$426
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Kauai to Boise, returning Sun, Sep 14, priced at $426 found 3 days ago
Alaska Airlines
Tue, Oct 14 - Tue, Oct 21
LIH
Kauai
BOI
Boise
$430 Roundtrip, found 6 days ago
$430
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 14 from Kauai to Boise, returning Tue, Oct 21, priced at $430 found 6 days ago
Alaska Airlines
Mon, Oct 6 - Tue, Oct 14
LIH
Kauai
BOI
Boise
$437 Roundtrip, found 8 hours ago
$437
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Mon, Oct 6 from Kauai to Boise, returning Tue, Oct 14, priced at $437 found 8 hours ago
Alaska Airlines
Mon, Sep 8 - Sun, Sep 14
LIH
Kauai
BOI
Boise
$444 Roundtrip, found 3 days ago
$444
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Kauai to Boise, returning Sun, Sep 14, priced at $444 found 3 days ago
Alaska Airlines
Thu, Aug 21 - Wed, Aug 27
LIH
Kauai
BOI
Boise
$457 Roundtrip, found 4 days ago
$457
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Aug 21 from Kauai to Boise, returning Wed, Aug 27, priced at $457 found 4 days ago
Alaska Airlines
Mon, Sep 8 - Sun, Sep 14
LIH
Kauai
BOI
Boise
$458 Roundtrip, found 3 days ago
$458
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Kauai to Boise, returning Sun, Sep 14, priced at $458 found 3 days ago
Delta
Mon, Oct 6 - Tue, Oct 14
LIH
Kauai
BOI
Boise
$460 Roundtrip, found 8 hours ago
$460
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Oct 6 from Kauai to Boise, returning Tue, Oct 14, priced at $460 found 8 hours ago
United
Mon, Oct 6 - Tue, Oct 14
LIH
Kauai
BOI
Boise
$498 Roundtrip, found 8 hours ago
$498
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Oct 6 from Kauai to Boise, returning Tue, Oct 14, priced at $498 found 8 hours ago
Southwest Airlines
Mon, Oct 6 - Tue, Oct 14
LIH
Kauai
BOI
Boise
$504 Roundtrip, found 8 hours ago
$504
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Mon, Oct 6 from Kauai to Boise, returning Tue, Oct 14, priced at $504 found 8 hours ago
American Airlines
Sat, Jan 17 - Mon, Jan 26
LIH
Kauai
BOI
Boise
$613 Roundtrip, found 3 days ago
$613
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 17 from Kauai to Boise, returning Mon, Jan 26, priced at $613 found 3 days ago

Find the cheapest month to fly from Lihue (LIH) to Boise (BOI)

January is typically the cheapest month to fly

From $299 - $1,085 per traveler.

Graph displaying average flight prices per month

Flights from Lihue (LIH) to Boise (BOI)
Origin airport
Lihue
Destination airport
Boise
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$418
Distance
2871 mi

Lihue to Boise Flights

The cheapest times to fly from Lihue to Boise

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lihue to Boise are during the month of September. You can find some of the cheapest flights from Lihue to Boise with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lihue to Boise

Sunday is one of the best days to book for cheap flights from Lihue to Boise: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lihue to Boise

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lihue to Boise in 2025. You can also book with separate airlines for your outbound and return journeys, from $211 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lihue to Boise flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lihue to Boise airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lihue Airport (LIH) to Boise Airport (BOI) cost?
Discover the latest flight deals from LIH to BOI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LIH to BOI?
The cheapest flights from LIH to BOI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LIH to BOI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LIH to BOI. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lihue Airport (LIH) to Boise Airport (BOI)?
Nonstop flights from Lihue Airport (LIH) to Boise Airport (BOI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LIH to BOI?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lihue Airport (LIH) to Boise Airport (BOI)?
To avoid potential delays on the Lihue Airport (LIH) to Boise Airport (BOI) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lihue Airport (LIH) to Boise Airport (BOI) last-minute?
Last-minute fares from LIH to BOI are usually more expensive. To lock in the lowest prices, start searching for flights ahead of time. That being said, if your travel plans are flexible, you may land a cheap ticket right before your journey.
Is it cheaper to book a LIH to BOI flight and hotel package?
You'll typically save money by booking a LIH to BOI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Lihue Airport (LIH) to Boise Airport (BOI)?
In most instances, you can modify or cancel your LIH to BOI flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.