How long is the flight from Montana to Kaua'i?

On average, it takes 2h 44m to fly from Montana to Kaua'i if you fly out of Bozeman (the most popular airport in Montana) and into Los Angeles (the most popular airport in Kaua'i). If you’re flying out of Kalispell and into Los Angeles, then the flight time is around 3h 02m.

What is the cheapest airline that flies from Montana to Kaua'i?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Montana to Kaua'i

What airlines fly to Kaua'i?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Kaua'i from Montana according to our data. Alaska Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 4 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Montana to Kaua'i?

Prices for flights from Montana to Kaua'i were last updated today.

How many operators does momondo search for flights from Montana to Kaua'i?

As of November 2025, there are 4 operators available to choose from for flights from Montana to Kaua'i.

How old do you have to be to fly from Montana to Kaua'i?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Kaua'i.

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

The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$194 Cheap Flights from Montana to Kaua'i in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montana to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:23 am - 6:31 pmBZN-LIH

14h 08m2 stops

9:31 pm - 2:20 pmLIH-BZN

13h 49m2 stops

$334Delta

Find Deal

Wed, Jan 21 - Wed, Jan 28

5:15 am - 6:21 pmBZN-LIH

16h 06m2 stops

10:45 pm - 2:20 pmLIH-BZN

12h 35m1 stop

$361Delta

Find Deal

Mon, Jan 12 - Mon, Jan 19

6:29 am - 10:25 pmMSO-LIH

18h 56m1 stop

11:25 pm - 12:26 amLIH-MSO

22h 01m1 stop

$362Alaska Airlines

Find Deal

Tue, Dec 9 - Mon, Dec 15

7:25 pm - 10:41 pmBZN-LIH

30h 16m1 stop

10:20 pm - 11:56 pmLIH-BZN

22h 36m1 stop

$363Alaska Airlines

Find Deal

Wed, Jan 21 - Wed, Jan 28

7:23 am - 6:31 pmBZN-LIH

14h 08m2 stops

9:31 pm - 2:20 pmLIH-BZN

13h 49m2 stops

$364Delta

Find Deal

Wed, Jan 21 - Wed, Jan 28

1:05 pm - 10:44 pmBZN-LIH

12h 39m2 stops

8:40 pm - 9:49 amLIH-BZN

10h 09m1 stop

$496United Airlines

Find Deal

Fri, Feb 20 - Wed, Feb 25

1:05 pm - 9:43 pmBZN-LIH

12h 38m2 stops

7:40 pm - 9:54 amLIH-BZN

10h 14m1 stop

$569United Airlines

Find Deal

Wed, Mar 11 - Wed, Mar 18

2:04 pm - 9:18 pmBIL-LIH

11h 14m1 stop

10:19 pm - 2:52 pmLIH-BIL

12h 33m1 stop

$658Hawaiian Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

7:00 am - 3:55 pmBIL-LIH

11h 55m1 stop

10:30 pm - 10:59 pmLIH-BIL

21h 29m1 stop

$737American Airlines

Find Deal

Tue, Feb 10 - Fri, Feb 20

2:15 pm - 3:55 pmBIL-LIH

28h 40m2 stops

10:30 pm - 10:59 pmLIH-BIL

21h 29m1 stop

$804American Airlines

Find Deal

Tue, Feb 10 - Fri, Feb 20

Delta flights from Montana to Kaua'i

Our best Delta deals on Montana to Kaua'i flight tickets

Delta

Jan 21

BZN7:23 amBozeman Gallatin Field

14h 08m

2 stops

LIH6:31 pmLihue

Jan 28

LIH9:31 pmLihue

13h 49m

2 stops

BZN2:20 pmBozeman Gallatin Field

$334

Find similar

Delta

Jan 12

BZN5:15 amBozeman Gallatin Field

16h 06m

2 stops

LIH6:21 pmLihue

Jan 19

LIH10:45 pmLihue

12h 35m

1 stop

BZN2:20 pmBozeman Gallatin Field

$361

Find similar

Delta

Jan 21

BZN7:23 amBozeman Gallatin Field

14h 08m

2 stops

LIH6:31 pmLihue

Jan 28

LIH9:31 pmLihue

13h 49m

2 stops

BZN2:20 pmBozeman Gallatin Field

$364

Find similar

Alaska Airlines flights from Montana to Kaua'i

Our best Alaska Airlines deals on Montana to Kaua'i flight tickets

Alaska Airlines

Dec 9

MSO6:29 amMissoula Johnson-Bell Field

18h 56m

1 stop

LIH10:25 pmLihue

Dec 15

LIH11:25 pmLihue

22h 01m

1 stop

MSO12:26 amMissoula Johnson-Bell Field

$362

Find similar

Alaska Airlines

Jan 21

BZN7:25 pmBozeman Gallatin Field

30h 16m

1 stop

LIH10:41 pmLihue

Jan 28

LIH10:20 pmLihue

22h 36m

1 stop

BZN11:56 pmBozeman Gallatin Field

$363

Find similar

Alaska Airlines

Jan 21

BZN7:25 pmBozeman Gallatin Field

30h 16m

1 stop

LIH10:41 pmLihue

Jan 28

LIH10:20 pmLihue

14h 03m

2 stops

BZN3:23 pmBozeman Gallatin Field

$368

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 1/21

7:23 am-6:31 pm

2 stops14h 08m

Lihue

Wed 1/28

9:31 pm-2:20 pm

2 stops13h 49m

$334

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Mon 1/12

5:15 am-6:21 pm

2 stops16h 06m

Lihue

Mon 1/19

10:45 pm-2:20 pm

1 stop12h 35m

$361

MissoulaLihue

MSO - LIH

MSOLIH

Missoula Johnson-Bell Field

Tue 12/9

6:29 am-10:25 pm

1 stop18h 56m

Lihue

Mon 12/15

11:25 pm-12:26 am

1 stop22h 01m

$362

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 1/21

7:25 pm-10:41 pm

1 stop30h 16m

Lihue

Wed 1/28

10:20 pm-11:56 pm

1 stop22h 36m

$363

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 1/21

7:23 am-6:31 pm

2 stops14h 08m

Lihue

Wed 1/28

9:31 pm-2:20 pm

2 stops13h 49m

$364

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Fri 2/20

1:05 pm-10:44 pm

2 stops12h 39m

Lihue

Wed 2/25

8:40 pm-9:49 am

1 stop10h 09m

$496

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 3/11

1:05 pm-9:43 pm

2 stops12h 38m

Lihue

Wed 3/18

7:40 pm-9:54 am

1 stop10h 14m

$569

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Tue 3/10

2:04 pm-9:18 pm

1 stop11h 14m

Lihue

Wed 3/11

10:19 pm-2:52 pm

1 stop12h 33m

$658

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Tue 2/10

7:00 am-3:55 pm

1 stop11h 55m

Lihue

Fri 2/20

10:30 pm-10:59 pm

1 stop21h 29m

$737

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Tue 2/10

2:15 pm-3:55 pm

2 stops28h 40m

Lihue

Fri 2/20

10:30 pm-10:59 pm

1 stop21h 29m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana 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

Prices

Airlines

Other information

What is the cheapest month to fly to Kaua'i?

In general, December is the cheapest month to fly from Montana to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $394. The month of January is another great option to travel to Kaua'i, with average flight prices from Montana averaging around $440.

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

According to our data, Wednesday is the cheapest day to fly to Kaua'i from Montana. The lowest ticket price found for a Wednesday departure recently was $460. 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 Saturday because tickets tend to average around $761. 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 in the evening when flights can be purchased for as low as $437. In contrast, the most expensive time of day to depart to Kaua'i is in the morning when prices are around $600.

How far in advance should I book a flight to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Montana for as low as $393 on momondo.

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

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

Cheap Montana to Kaua'i flight deals and tips

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

Direct flights	None

There are no direct flights from Montana to Kaua'i. There are no popular flight routes from Montana to Kaua'i.

Search flight deals

When did momondo last update prices for flights from Montana to Kaua'i?
Prices for flights from Montana to Kaua'i were last updated today.
How many operators does momondo search for flights from Montana to Kaua'i?
As of November 2025, there are 4 operators available to choose from for flights from Montana to Kaua'i.
How old do you have to be to fly from Montana to Kaua'i?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Montana to Kaua'i?
Based on momondo bookings for flights between Montana and Kaua'i, the leading plane model is Embraer 175, making up 16.19% of the total bookings. Other popular models include Boeing 737-800 with 13.66%, Embraer 175 (Enhanced Winglets) with 12.29%, and Boeing 737 MAX 8 with 9.62%.

Best airlines flying from Montana to Kaua'i

Compare and see reviews for airlines that fly from Montana to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $316	Free Cancellation	Rating 7.8 2,804 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $352	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
Alaska Airlines	PriceFrom $373	Free Cancellation	Rating 8.0 11,259 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $394	Free Cancellation	Rating 7.4 9,011 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Montana 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 Montana to Kaua'i with flexible booking policies on momondo?

Flights from Montana to Kaua'i with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to Kaua'i.

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

Of course. momondo tracks the price of Montana to Kaua'i flights. All you need is a valid email address and we will do the rest; it is that quick and easy.