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Kaua'i

$432+ Cheap flights from Billings (BIL) to Kaua'i

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LIH
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Billings to Kaua'i

Best flights from Billings to Kaua'i
Discover carefully curated flight deals from Billings to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 1/263:35 pmBIL - LIH
2 stops34h 06mAlaska Airlines
Thu 1/2910:20 pmLIH - BIL
2 stops12h 02mAlaska Airlines
Deal found 11/30$432
This Delta deal was found by Cheapflights users on 12/1. 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.
Mon 2/236:20 amBIL - LIH
2 stops16h 35mDelta
Thu 2/2610:55 pmLIH - BIL
2 stops20h 31mDelta
Deal found 12/1$451
This Hawaiian Airlines deal was found by Cheapflights users on 12/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:04 pmBIL - LIH
1 stop11h 14mHawaiian Airlines
Thu 2/2611:19 pmLIH - BIL
1 stop12h 33mHawaiian Airlines
Deal found 12/1$458
This Alaska Airlines deal was found by Cheapflights users on 12/2. 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.
Mon 2/233:32 pmBIL - LIH
2 stops22h 14mAlaska Airlines
Thu 2/2611:19 pmLIH - BIL
1 stop12h 33mAlaska Airlines
Deal found 12/2$438
This KAYAK deal was found by Cheapflights users on 12/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:04 pmBIL - LIH
1 stop11h 14mAlaska Airlines
Wed 3/189:10 pmLIH - BIL
1 stop13h 42mAlaska Airlines
Deal found 12/1$445
This Alaska Airlines deal was found by Cheapflights users on 12/2. 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.
Sat 1/243:35 pmBIL - LIH
2 stops22h 11mAlaska Airlines
Sat 1/312:50 pmLIH - BIL
2 stops21h 05mAlaska Airlines
Deal found 12/2$460

Find flight deals from Billings to Kaua'i

Keep the following information in mind while searching for Billings to Kaua'i flight deals. Data was last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$432
(Alaska Airlines)

Popular in

January

Cheapest in

September
Provider with most accurate pricing for Billings Logan Intl-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Lihue flights.
Search Deals
From Billings Logan Intl to Kaua'i
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 3, 2025.
Use the filters below to find and compare flights from Billings to Kaua'i that are best for you.

Fly from

Billings

Fly to

Kaua'i

Route

Depart

Return

Price

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 1/26

3:35 pm-10:41 pm

2 stops34h 06m

Lihue

Thu 1/29

10:20 pm-1:22 pm

2 stops12h 02m

$432

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 2/23

3:32 pm-10:46 am

2 stops22h 14m

Lihue

Thu 2/26

11:19 pm-2:52 pm

1 stop12h 33m

$438

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Tue 3/10

2:04 pm-9:18 pm

1 stop11h 14m

Lihue

Wed 3/18

9:10 pm-2:52 pm

1 stop13h 42m

$445

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 2/23

6:20 am-7:55 pm

2 stops16h 35m

Lihue

Thu 2/26

10:55 pm-10:26 pm

2 stops20h 31m

$451

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 2/23

2:04 pm-10:18 pm

1 stop11h 14m

Lihue

Thu 2/26

11:19 pm-2:52 pm

1 stop12h 33m

$458

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Sat 1/24

3:35 pm-10:46 am

2 stops22h 11m

Lihue

Sat 1/31

2:50 pm-2:55 pm

2 stops21h 05m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

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

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Billings 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 Billings to Kaua'i
No data available for this route at this time. Please check back soon.

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 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines and United Airlines from Billings to Kaua'i to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,391 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,391 reviews
Alaska Airlines
8.0
Very good
11,391 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
United Airlines
7.4
Good
9,064 reviews
Alaska Airlines
8.0
Very good
11,391 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Related info for your journey

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

    Billings Logan Intl (BIL), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Billings to Kaua'i.

  • How long is the flight from Billings to Kaua'i?

    For as low as $432, Alaska Airlines can have you in Kaua'i from Billings in 34h 06m. There are 3273 mi between Billings and Kaua'i.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings 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.

See more FAQs

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Top 2 airlines flying from Billings to Kaua'i

Discover the top 2 airlines that operate flights from Billings 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$526Average$808FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$579Average$829FlexibilityNo cancel feeOn-time69%

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