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

On average, it takes 17h 16m to fly from Montana to Kaua'i if you fly out of Bozeman (the most popular airport in Montana) and into Copenhagen (the most popular airport in Kaua'i). If you’re flying out of Missoula and into Copenhagen, then the flight time is around 18h 35m.

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 65% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 3 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

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

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

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 July 2026, there are 3 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.

$234 Cheap Flights from Montana to Kaua'i in 2026

Discover deals from 900+ travel sites with momondo.

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.

2:21 pm - 8:14 pm

BZN

LIH

9h 53m

1 stop

9:35 pm - 9:54 am

LIH

BZN

8h 19m

1 stop

$468Alaska Airlines

Wed, Sep 9 - Wed, Sep 16

2:21 pm - 8:14 pm

BZN

LIH

9h 53m

1 stop

8:03 pm - 2:46 pm

LIH

BZN

14h 43m

2 stops

$474Multiple Airlines

Wed, Sep 9 - Thu, Sep 17

2:21 pm - 9:57 pm

BZN

LIH

11h 36m

2 stops

8:03 pm - 2:46 pm

LIH

BZN

14h 43m

2 stops

$479Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

10:26 am - 9:25 pm

BZN

LIH

14h 59m

1 stop

9:35 pm - 9:42 am

LIH

BZN

8h 07m

1 stop

$483Alaska Airlines

Wed, Aug 12 - Wed, Aug 26

3:05 pm - 9:25 pm

BZN

LIH

10h 20m

1 stop

7:21 pm - 2:38 pm

LIH

BZN

15h 17m

2 stops

$489Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

6:03 am - 3:13 pm

BZN

LIH

13h 10m

2 stops

7:21 pm - 2:38 pm

LIH

BZN

15h 17m

2 stops

$494Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

5:20 am - 7:16 pm

BIL

LIH

17h 56m

2 stops

8:41 pm - 10:25 pm

LIH

BIL

21h 44m

2 stops

$564Delta

Mon, Aug 17 - Tue, Aug 25

6:25 pm - 5:41 pm

BIL

LIH

27h 16m

2 stops

8:41 pm - 10:25 pm

LIH

BIL

21h 44m

2 stops

$583Delta

Wed, Aug 19 - Mon, Aug 24

6:05 am - 3:40 pm

FCA

LIH

13h 35m

1 stop

7:35 pm - 10:04 am

LIH

FCA

10h 29m

1 stop

$642United Airlines

Fri, Sep 25 - Fri, Oct 2

6:30 am - 3:55 pm

GTF

LIH

13h 25m

1 stop

7:30 pm - 9:47 pm

LIH

GTF

22h 17m

1 stop

$766United Airlines

Tue, Oct 27 - Thu, Oct 29

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Alaska Airlines flights from Montana to Kaua'i

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

Alaska Airlines

Sep 9

BZN2:21 pmBozeman Gallatin Field

9h 53m

1 stop

LIH8:14 pmLihue

Sep 16

LIH9:35 pmLihue

8h 19m

1 stop

BZN9:54 amBozeman Gallatin Field

$468

Alaska Airlines

Aug 12

BZN10:26 amBozeman Gallatin Field

14h 59m

1 stop

LIH9:25 pmLihue

Aug 26

LIH9:35 pmLihue

8h 07m

1 stop

BZN9:42 amBozeman Gallatin Field

$483

Alaska Airlines

Sep 11

BZN2:21 pmBozeman Gallatin Field

9h 53m

1 stop

LIH8:14 pmLihue

Sep 16

LIH9:35 pmLihue

8h 19m

1 stop

BZN9:54 amBozeman Gallatin Field

$498

United Airlines flights from Montana to Kaua'i

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

United Airlines

Jul 22

BZN6:30 amBozeman Gallatin Field

13h 07m

1 stop

LIH3:37 pmLihue

Jul 29

LIH10:00 pmLihue

10h 12m

1 stop

BZN12:12 pmBozeman Gallatin Field

$560

United Airlines

Jul 22

BZN6:30 amBozeman Gallatin Field

17h 44m

2 stops

LIH8:14 pmLihue

Jul 29

LIH10:00 pmLihue

10h 12m

1 stop

BZN12:12 pmBozeman Gallatin Field

$566

United Airlines

Sep 25

FCA6:05 amKalispell Glacier Park

13h 35m

1 stop

LIH3:40 pmLihue

Oct 2

LIH7:35 pmLihue

10h 29m

1 stop

FCA10:04 amKalispell Glacier Park

$642

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 9/9

2:21 pm-8:14 pm

1 stop9h 53m

Lihue

Wed 9/16

9:35 pm-9:54 am

1 stop8h 19m

$468

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 9/9

2:21 pm-8:14 pm

1 stop9h 53m

Lihue

Thu 9/17

8:03 pm-2:46 pm

2 stops14h 43m

$474

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Thu 9/10

2:21 pm-9:57 pm

2 stops11h 36m

Lihue

Thu 9/17

8:03 pm-2:46 pm

2 stops14h 43m

$479

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 8/12

10:26 am-9:25 pm

1 stop14h 59m

Lihue

Wed 8/26

9:35 pm-9:42 am

1 stop8h 07m

$483

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 8/12

3:05 pm-9:25 pm

1 stop10h 20m

Lihue

Wed 8/26

7:21 pm-2:38 pm

2 stops15h 17m

$489

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 8/12

6:03 am-3:13 pm

2 stops13h 10m

Lihue

Wed 8/26

7:21 pm-2:38 pm

2 stops15h 17m

$494

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Mon 8/17

5:20 am-7:16 pm

2 stops17h 56m

Lihue

Tue 8/25

8:41 pm-10:25 pm

2 stops21h 44m

$564

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Wed 8/19

6:25 pm-5:41 pm

2 stops27h 16m

Lihue

Mon 8/24

8:41 pm-10:25 pm

2 stops21h 44m

$583

KalispellLihue

FCA - LIH

FCALIH

Kalispell Glacier Park

Fri 9/25

6:05 am-3:40 pm

1 stop13h 35m

Lihue

Fri 10/2

7:35 pm-10:04 am

1 stop10h 29m

$642

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Tue 10/27

6:30 am-3:55 pm

1 stop13h 25m

Lihue

Thu 10/29

7:30 pm-9:47 pm

1 stop22h 17m

$766

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, January 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 $379. The month of December is another great option to travel to Kaua'i, with average flight prices from Montana averaging around $388.

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

Fastest flight time	9h 44m
Direct flights	None

The fastest flight from Montana to Kaua'i takes 9h 44m

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

Search flight deals

Frequently asked questions about flying from Montana to Kaua'i

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 July 2026, there are 3 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 Boeing 737-800, making up 13.83% of the total bookings. Other popular models include Airbus A319 with 12.41%, Airbus A320-100/200 with 12.27%, and Embraer 175 (Enhanced Winglets) with 12.12%.

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
Delta	PriceFrom $352	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
Alaska Airlines	PriceFrom $356	Free Cancellation	Rating 7.9 12,603 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $394	Free Cancellation	Rating 7.4 9,920 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.