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Cheap flights from Billings to Kaua'i from $839

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Kaua'i departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Billings to Kaua'i

Cheap round-trip flights

Alaska Airlines Logo
7:18 pm - 11:56 amBIL-LIH
20h 38m2 stops
Alaska Airlines Logo
11:00 am - 12:11 amLIH-BIL
9h 11m1 stop
$839Alaska Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
Alaska Airlines Logo
7:18 pm - 11:56 amBIL-LIH
20h 38m2 stops
Alaska Airlines Logo
9:00 pm - 3:03 pmLIH-BIL
14h 03m2 stops
$844Alaska Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
Alaska Airlines Logo
6:00 am - 1:25 pmBIL-LIH
11h 25m1 stop
Alaska Airlines Logo
11:00 am - 3:03 pmLIH-BIL
24h 03m1 stop
$903Alaska Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
American Airlines Logo
6:00 am - 8:32 pmBIL-LIH
18h 32m3 stops
American Airlines Logo
1:44 pm - 11:49 amLIH-BIL
18h 05m2 stops
$1,259American Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12

Alaska Airlines flights from Billings to Kaua'i

Our best Alaska Airlines deals on Billings to Kaua'i flight tickets
Alaska Airlines
Sep 8
BIL7:18 pmBillings Logan Intl
20h 38m
2 stops
LIH11:56 amLihue
Sep 12
LIH11:00 amLihue
9h 11m
1 stop
BIL12:11 amBillings Logan Intl
$839
Find similar
Alaska Airlines
Sep 8
BIL7:18 pmBillings Logan Intl
20h 38m
2 stops
LIH11:56 amLihue
Sep 12
LIH9:00 pmLihue
14h 03m
2 stops
BIL3:03 pmBillings Logan Intl
$844
Find similar
Alaska Airlines
Sep 8
BIL6:00 amBillings Logan Intl
11h 25m
1 stop
LIH1:25 pmLihue
Sep 12
LIH11:00 amLihue
24h 03m
1 stop
BIL3:03 pmBillings Logan Intl
$903
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 25, 2025.
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

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 9/8

7:18 pm-11:56 am

2 stops20h 38m

Lihue

Fri 9/12

11:00 am-12:11 am

1 stop9h 11m

$839

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 9/8

7:18 pm-11:56 am

2 stops20h 38m

Lihue

Fri 9/12

9:00 pm-3:03 pm

2 stops14h 03m

$844

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 9/8

6:00 am-1:25 pm

1 stop11h 25m

Lihue

Fri 9/12

11:00 am-3:03 pm

1 stop24h 03m

$903

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 9/8

6:00 am-8:32 pm

3 stops18h 32m

Lihue

Fri 9/12

1:44 pm-11:49 am

2 stops18h 05m

$1,259

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kaua'i from

How to get the cheapest flight ticket from Billings to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Tuesday is the cheapest day to fly to Kaua'i from Billings. The lowest ticket price found for a Tuesday departure recently was $595. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,175. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

What is the cheapest time of day to depart on your flight to Kaua'i?

The cheapest time of day to fly to Kaua'i is at noon when flights can be purchased for as low as $573. In contrast, the most expensive time of day to depart to Kaua'i is in the morning when prices are around $783.

Can stopping save me money on Billings to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Billings to Kaua'i.

Cheap Billings to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Kaua'i

Direct flights

None
There are no direct flights from Billings to Kaua'i. There are no popular flight routes from Billings to Kaua'i.
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  • When did momondo last update prices for flights from Billings Logan Intl Airport to Kaua'i?

    Prices for flights from Billings Logan Intl Airport to Kaua'i refresh daily.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to Kaua'i?

  • How old do you have to be to fly from Billings Logan Intl Airport to Kaua'i?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billings Logan Intl Airport to Kaua'i.

  • What documentation or ID do you need to fly to Kaua'i?

    The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Billings to Kaua'i?

Best airlines flying from Billings to Kaua'i

Compare and see reviews for airlines that fly from Billings to Kaua'i with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $478Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $579Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Kaua'i?

It is quick and easy to find Billings to Kaua'i flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaua'i that suits you.

Can I find flights from Billings to Kaua'i with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Billings to Kaua'i flights to just show those with flexible booking policies.

How can momondo help me find flights from Billings to Kaua'i?

momondo helps you find the best flight between Billings and Kaua'i by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Billings to Kaua'i right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kaua'i, momondo offers a useful price alert feature which will track prices for flights to Kaua'i from Billings and alert you when they change.

An easier way to manage your Kaua'i trip

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