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Kaua'i

$337+ Cheap flights from Billings (BIL) to Kaua'i

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LIH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Billings to Kaua'i

Cheapest flights from Billings to Kaua'i
Explore the most affordable flight options available from Billings to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 3/52:04 pm
BIL
-
LIH
2 stops28h 10m
Multiple Airlines
Tue 3/109:00 pm
LIH
-
BIL
2 stops22h 38m
Multiple Airlines
Deal found 1/27$463
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 pm
BIL
-
LIH
2 stops25h 07m
Multiple Airlines
Mon 3/24:50 pm
LIH
-
BIL
2 stops27h 48m
Multiple Airlines
Deal found 1/28$484
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/283:32 pm
BIL
-
LIH
2 stops22h 17m
Multiple Airlines
Wed 3/411:50 am
LIH
-
BIL
2 stops22h 34m
Multiple Airlines
Deal found 1/27$499
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 3/56:30 am
BIL
-
LIH
1 stop13h 34m
United Airlines
Tue 3/107:40 pm
LIH
-
BIL
1 stop10h 13m
United Airlines
Deal found 1/27$500
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:32 pm
BIL
-
LIH
2 stops22h 14m
Multiple Airlines
Mon 3/93:50 pm
LIH
-
BIL
2 stops17h 34m
Multiple Airlines
Deal found 1/27$501
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
BIL
-
LIH
1 stop18h 18m
Alaska Airlines
Wed 3/411:19 pm
LIH
-
BIL
1 stop21h 19m
Alaska Airlines
Deal found 1/27$513
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 2/243:32 pm
BIL
-
LIH
2 stops24h 15m
Multiple Airlines
Thu 2/2612:01 pm
LIH
-
BIL
2 stops32h 37m
Multiple Airlines
Deal found 1/28$522

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$463
(Alaska Airlines)

One-way from

$337
(Delta)

Popular in

December

Cheapest in

September

Average price

$974
Provider with most accurate pricing for Billings Logan Intl-Lihue flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Lihue flights.
Search Deals
From Billings Logan Intl to Kaua'i
Search Deals
One-way flight from Billings Logan Intl to Kaua'i
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

Thu 3/5

2:04 pm-3:14 pm

2 stops28h 10m

Lihue

Tue 3/10

9:00 pm-11:38 pm

2 stops22h 38m

$463

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 2/23

3:32 pm-1:39 pm

2 stops25h 07m

Lihue

Mon 3/2

4:50 pm-11:38 pm

2 stops27h 48m

$484

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Sat 2/28

3:32 pm-10:49 am

2 stops22h 17m

Lihue

Wed 3/4

11:50 am-1:24 pm

2 stops22h 34m

$499

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Thu 3/5

6:30 am-5:04 pm

1 stop13h 34m

Lihue

Tue 3/10

7:40 pm-9:53 am

1 stop10h 13m

$500

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Wed 3/4

3:32 pm-10:46 am

2 stops22h 14m

Lihue

Mon 3/9

3:50 pm-1:24 pm

2 stops17h 34m

$501

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Tue 2/24

3:32 pm-12:47 pm

2 stops24h 15m

Lihue

Thu 2/26

12:01 pm-11:38 pm

2 stops32h 37m

$522

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Sun 2/22

6:20 am-6:46 pm

2 stops15h 26m

$337

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Sun 2/22

7:25 am-4:39 pm

1 stop12h 14m

$353

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Tue 2/3

3:35 pm-1:15 pm

2 stops24h 40m

$372

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Wed 2/4

3:35 pm-10:46 am

2 stops22h 11m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
1
2

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 January 29, 2026.
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
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 $500, United Airlines can have you in Kaua'i from Billings in 13h 34m. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$526Average$632FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$579Average$830FlexibilityNo cancel feeOn-time69%

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