$455+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LIH
May 13 — May 201
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Billings to Kaua'iExplore 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 April 13, 2026.
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 April 13, 2026.
This Expedia deal was found by Cheapflights users on 4/10. 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.
Thu 5/282:01 pm
BIL
- LIH
1 stop11h 25m
Alaska Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$526
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Wed 4/227:00 am
BIL
- LIH
1 stop12h 47m
United Airlines
Mon 4/277:35 pm
LIH
- BIL
1 stop10h 05m
United Airlines
Deal found 4/10![United Airlines logo]()
$536
This Expedia deal was found by Cheapflights users on 4/10. 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 5/307:21 pm
BIL
- LIH
2 stops22h 48m
Multiple Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$566
This Expedia deal was found by Cheapflights users on 4/10. 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.
Thu 5/286:00 am
BIL
- LIH
2 stops13h 15m
Multiple Airlines
Wed 6/310:26 pm
LIH
- BIL
1 stop10h 55m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$582
This Expedia deal was found by Cheapflights users on 4/10. 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 5/307:21 pm
BIL
- LIH
1 stop30h 05m
Alaska Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$589
This Expedia deal was found by Cheapflights users on 4/10. 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 5/163:34 pm
BIL
- LIH
1 stop23h 28m
Multiple Airlines
Fri 5/228:02 pm
LIH
- BIL
2 stops14h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$590
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 4/2510:38 am
BIL
- LIH
1 stop12h 59m
United Airlines
Wed 4/297:35 pm
LIH
- BIL
1 stop10h 05m
United Airlines
Deal found 4/10![United Airlines logo]()
$597
This Expedia deal was found by Cheapflights users on 4/10. 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.
Fri 5/293:34 pm
BIL
- LIH
1 stop23h 28m
Alaska Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$616
This Expedia deal was found by Cheapflights users on 4/10. 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.
Fri 5/292:01 pm
BIL
- LIH
2 stops11h 51m
Multiple Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$623
Best flights from Billings to Kaua'iDiscover 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 April 13, 2026.
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 April 13, 2026.
This Expedia deal was found by Cheapflights users on 4/10. 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.
Thu 5/282:01 pm
BIL
- LIH
1 stop11h 25m
Alaska Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 4/10. 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.
Thu 7/165:18 am
BIL
- LIH
2 stops17h 45m
Delta
Tue 7/219:55 pm
LIH
- BIL
2 stops15h 58m
Delta
Deal found 4/10![Delta logo]()
$645
This Alaska Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 4/282:06 pm
BIL
- LIH
2 stops12h 15m
Multiple Airlines
Wed 4/299:49 am
LIH
- BIL
2 stops23h 37m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 4/287:00 am
BIL
- LIH
1 stop12h 47m
United Airlines
Wed 4/297:35 pm
LIH
- BIL
1 stop10h 05m
United Airlines
Deal found 4/8![United Airlines logo]()
$666
This Expedia deal was found by Cheapflights users on 4/10. 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 4/2512:47 pm
BIL
- LIH
2 stops27h 15m
Multiple Airlines
Wed 4/299:49 am
LIH
- BIL
2 stops23h 37m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$690
Last-minute flights from Billings to Kaua'iDiscover last-minute flight deals from Billings to Kaua'i. Data last updated April 13, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Kaua'i. Data last updated April 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Wed 4/227:00 am
BIL
- LIH
1 stop12h 47m
United Airlines
Mon 4/277:35 pm
LIH
- BIL
1 stop10h 05m
United Airlines
Deal found 4/10![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 4/2510:38 am
BIL
- LIH
1 stop12h 59m
United Airlines
Wed 4/297:35 pm
LIH
- BIL
1 stop10h 05m
United Airlines
Deal found 4/10![United Airlines logo]()
$597
This Expedia deal was found by Cheapflights users on 4/10. 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 5/163:34 pm
BIL
- LIH
1 stop23h 28m
Multiple Airlines
Fri 5/228:02 pm
LIH
- BIL
2 stops14h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$590
This Expedia deal was found by Cheapflights users on 4/10. 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.
Thu 5/282:01 pm
BIL
- LIH
1 stop11h 25m
Alaska Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$526
This Expedia deal was found by Cheapflights users on 4/10. 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.
Thu 5/286:00 am
BIL
- LIH
2 stops13h 15m
Multiple Airlines
Wed 6/310:26 pm
LIH
- BIL
1 stop10h 55m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$582
This Expedia deal was found by Cheapflights users on 4/10. 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.
Fri 5/293:34 pm
BIL
- LIH
1 stop23h 28m
Alaska Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$616
This Expedia deal was found by Cheapflights users on 4/10. 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.
Fri 5/292:01 pm
BIL
- LIH
2 stops11h 51m
Multiple Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$623
This Expedia deal was found by Cheapflights users on 4/10. 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 5/307:21 pm
BIL
- LIH
2 stops22h 48m
Multiple Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$566
This Expedia deal was found by Cheapflights users on 4/10. 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 5/307:21 pm
BIL
- LIH
1 stop30h 05m
Alaska Airlines
Wed 6/312:02 pm
LIH
- BIL
1 stop22h 52m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$589
One-way flights from Billings to Kaua'iSearch for one-way flight options from Billings to Kaua'i. Find affordable one-way fares based on user searches. Data last updated April 13, 2026.
Search for one-way flight options from Billings to Kaua'i. Find affordable one-way fares based on user searches. Data last updated April 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 am
BIL
- LIH
2 stops13h 13m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$455
This Expedia deal was found by Cheapflights users on 4/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:00 am
BIL
- LIH
2 stops17h 26m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$483
This Expedia deal was found by Cheapflights users on 4/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:45 pm
BIL
- LIH
1 stop11h 40m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:00 am
BIL
- LIH
3 stops38h 30m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$698
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 April 13, 2026.
Round-trip from | $526 (Expedia) |
|---|---|
One-way from | $455 (Kiwi.com) |
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 April 13, 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
Cheapest round-trip
BillingsLihue
BIL - LIH
BILLIH
Billings Logan Intl
Thu 5/28
2:01 pm-9:26 pm
1 stop11h 25m
Lihue
Wed 6/3
12:02 pm-2:54 pm
1 stop22h 52m
$526
BillingsLihue
BIL - LIH
BILLIH
Billings Logan Intl
Thu 7/16
5:18 am-7:03 pm
2 stops17h 45m
Lihue
Tue 7/21
9:55 pm-5:53 pm
2 stops15h 58m
$645
BillingsLihue
BIL - LIH
BILLIH
Billings Logan Intl
Tue 4/28
2:06 pm-10:21 pm
2 stops12h 15m
Lihue
Wed 4/29
9:49 am-1:26 pm
2 stops23h 37m
$649
Quickest round-trip
BillingsLihue
BIL - LIH
BILLIH
Billings Logan Intl
Tue 4/28
7:00 am-3:47 pm
1 stop12h 47m
Lihue
Wed 4/29
7:35 pm-9:40 am
1 stop10h 05m
$666
BillingsLihue
BIL - LIH
BILLIH
Billings Logan Intl
Sat 4/25
12:47 pm-12:02 pm
2 stops27h 15m
Lihue
Wed 4/29
9:49 am-1:26 pm
2 stops23h 37m
$690
Cheapest one-way
BillingsLihue
BIL - LIH
BILLIH
Billings Logan Intl
Fri 6/12
6:00 am-3:13 pm
2 stops13h 13m
$455
BillingsLihue
BIL - LIH
BILLIH
Billings Logan Intl
Sat 6/13
6:00 am-7:26 pm
2 stops17h 26m
$483
Quickest one-way
BillingsLihue
BIL - LIH
BILLIH
Billings Logan Intl
Fri 6/12
1:45 pm-9:25 pm
1 stop11h 40m
$550
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.
BIL-LIH
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
BIL-zzFUS
BIL-LIH
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 April 13, 2026.
Peruse reviews from past customers who have flown with Alaska 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.
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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.
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Alternative routes for Billings to Kaua'i
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kaua'i by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to Kaua'i by cabin class
Find flights from Billings to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Billings and Kaua'i flights
Browse other Billings and Kaua'i flight options. Last updated on April 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$526 | Average$628 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$579 | Average$853 | FlexibilityNo cancel fee | On-time69% |