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Kaua'i

$518+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LIH
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/247:00 am
BIL
-
LIH
1 stop12h 40m
United Airlines
Mon 8/317:35 pm
LIH
-
BIL
1 stop10h 06m
United Airlines
Deal found 6/8$518
This Orbitz deal was found by Cheapflights users on 6/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:20 pm
BIL
-
LIH
2 stops23h 53m
Multiple Airlines
Mon 8/319:35 pm
LIH
-
BIL
1 stop9h 56m
Multiple Airlines
Deal found 6/8$522
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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 8/313:42 pm
BIL
-
LIH
2 stops22h 28m
Multiple Airlines
Tue 9/19:35 pm
LIH
-
BIL
1 stop9h 56m
Multiple Airlines
Deal found 6/8$531
This Delta deal was found by Cheapflights users on 6/8. 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 8/245:20 am
BIL
-
LIH
2 stops17h 56m
Delta
Mon 8/319:55 pm
LIH
-
BIL
2 stops15h 58m
Delta
Deal found 6/8$572
This Travelocity deal was found by Cheapflights users on 6/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:14 am
BIL
-
LIH
2 stops14h 06m
Multiple Airlines
Tue 10/67:21 pm
LIH
-
BIL
2 stops15h 43m
Multiple Airlines
Deal found 6/8$583
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 8/317:00 am
BIL
-
LIH
1 stop12h 40m
United Airlines
Tue 9/17:35 pm
LIH
-
BIL
1 stop10h 06m
United Airlines
Deal found 6/7$648
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 10/1912:05 pm
BIL
-
LIH
2 stops13h 52m
Multiple Airlines
Wed 10/2110:31 pm
LIH
-
BIL
1 stop8h 54m
Multiple Airlines
Deal found 6/9$668
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 8/47:22 pm
BIL
-
LIH
2 stops19h 46m
Multiple Airlines
Sun 8/92:30 pm
LIH
-
BIL
2 stops20h 33m
Multiple Airlines
Deal found 6/5$682

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 June 10, 2026.

Round-trip from

$518
(United Airlines)
From Billings Logan Intl to Kaua'i
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 June 10, 2026.
Use the filters below to find and compare flights from Billings to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 8/24

7:00 am-3:40 pm

1 stop12h 40m

Lihue

Mon 8/31

7:35 pm-9:41 am

1 stop10h 06m

$518

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 10/19

3:44 pm-11:23 am

2 stops23h 39m

Lihue

Wed 10/21

2:17 pm-11:50 pm

2 stops29h 33m

$550

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 8/31

7:20 pm-9:36 am

2 stops18h 16m

Lihue

Tue 9/1

9:35 pm-11:31 am

1 stop9h 56m

$564

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 8/24

5:20 am-7:16 pm

2 stops17h 56m

Lihue

Mon 8/31

9:55 pm-5:53 pm

2 stops15h 58m

$572

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Fri 10/2

7:00 am-3:40 pm

1 stop12h 40m

Lihue

Tue 10/6

7:35 pm-9:46 am

1 stop10h 11m

$572

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 8/31

7:00 am-3:40 pm

1 stop12h 40m

Lihue

Tue 9/1

7:35 pm-9:41 am

1 stop10h 06m

$648

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 10/19

7:00 am-3:40 pm

1 stop12h 40m

Lihue

Wed 10/21

7:35 pm-9:46 am

1 stop10h 11m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Sorted by cheapest first

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 June 10, 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
7.9
Good
12,480 reviews

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,480 reviews
Alaska Airlines
7.9
Good
12,480 reviews

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
United Airlines
7.4
Good
9,802 reviews
Alaska Airlines
7.9
Good
12,480 reviews

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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 $518, United Airlines can have you in Kaua'i from Billings in 12h 40m. 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

Browse thousands of different options on Cheapflights for your next trip

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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$488Average$787FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$606Average$853FlexibilityNo cancel feeOn-time69%

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