How long is the flight from Montana to The Big Island?

The flight from Montana to The Big Island depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Bozeman (a popular airport in Montana) to Copenhagen (the most popular airport in The Big Island), then the flight time is 15h 55m on average. If you fly from Missoula (another popular airport in Montana) to Copenhagen, then the average flight time is 17h 15m.

What is the cheapest airline that flies from Montana to The Big Island?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Montana to The Big Island

What airlines fly to The Big Island?

Alaska Airlines, United Airlines and Hawaiian Airlines are the top three most popular airlines that fly to The Big Island from Montana according to our data. Alaska Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to The Big Island. Keep in mind that there are 4 different airlines that fly to The Big Island 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 The Big Island?

Prices for flights from Montana to The Big Island were last updated today.

How many operators does momondo search for flights from Montana to The Big Island?

As of September 2025, there are 4 operators available to choose from for flights from Montana to The Big Island.

How old do you have to be to fly from Montana to The Big Island?

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 The Big Island.

What documentation or ID do you need to fly to The Big Island?

The required travel and health documents for your The Big Island 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 The Big Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$196 Cheap Flights from Montana to The Big Island in 2025/26

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Find the cheapest flights from Montana to The Big Island

Round-trip

One-way

Cheap round-trip flights

6:29 am - 5:22 pmMSO-KOA

13h 53m1 stop

9:00 am - 12:26 amKOA-MSO

12h 26m1 stop

$315Alaska Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

4:00 pm - 10:35 pmGTF-KOA

9h 35m1 stop

10:00 pm - 3:20 pmKOA-GTF

14h 20m1 stop

$326Alaska Airlines

Find Deal

Sat, Feb 21 - Mon, Mar 2

6:29 am - 9:30 pmMSO-KOA

18h 01m1 stop

9:00 am - 12:26 amKOA-MSO

12h 26m1 stop

$333Alaska Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

4:00 pm - 10:35 pmGTF-KOA

9h 35m1 stop

5:15 pm - 3:20 pmKOA-GTF

19h 05m2 stops

$346Alaska Airlines

Find Deal

Sat, Feb 21 - Mon, Mar 2

7:25 am - 7:53 pmBZN-KOA

15h 28m2 stops

8:30 pm - 10:45 amKOA-BZN

11h 15m2 stops

$357Delta

Find Deal

Mon, Nov 3 - Mon, Nov 10

6:35 am - 4:18 pmBZN-KOA

12h 43m1 stop

8:55 pm - 10:00 amKOA-BZN

10h 05m1 stop

$383United Airlines

Find Deal

Mon, Nov 3 - Mon, Nov 10

7:25 am - 7:26 pmBZN-KOA

15h 01m2 stops

8:53 pm - 10:50 amKOA-BZN

10h 57m2 stops

$398Delta

Find Deal

Fri, Dec 5 - Wed, Dec 10

6:35 am - 4:18 pmBZN-KOA

12h 43m1 stop

8:55 pm - 10:00 amKOA-BZN

10h 05m1 stop

$413United Airlines

Find Deal

Mon, Nov 3 - Sat, Nov 8

5:25 am - 5:30 pmMSO-KOA

16h 05m2 stops

9:30 pm - 12:27 pmKOA-MSO

11h 57m2 stops

$434Delta

Find Deal

Thu, Oct 30 - Thu, Nov 6

6:35 am - 4:18 pmBZN-KOA

12h 43m1 stop

8:55 pm - 10:00 amKOA-BZN

10h 05m1 stop

$490United Airlines

Find Deal

Wed, Nov 19 - Wed, Nov 26

United Airlines flights from Montana to The Big Island

Our best United Airlines deals on Montana to The Big Island flight tickets

United Airlines

Nov 3

BZN6:35 amBozeman Gallatin Field

12h 43m

1 stop

KOA4:18 pmKona Intl

Nov 10

KOA8:55 pmKona Intl

10h 05m

1 stop

BZN10:00 amBozeman Gallatin Field

$383

Find similar

United Airlines

Nov 3

BZN6:35 amBozeman Gallatin Field

12h 43m

1 stop

KOA4:18 pmKona Intl

Nov 8

KOA8:55 pmKona Intl

10h 05m

1 stop

BZN10:00 amBozeman Gallatin Field

$413

Find similar

United Airlines

Nov 19

BZN6:35 amBozeman Gallatin Field

12h 43m

1 stop

KOA4:18 pmKona Intl

Nov 26

KOA8:55 pmKona Intl

10h 05m

1 stop

BZN10:00 amBozeman Gallatin Field

$490

Find similar

Delta flights from Montana to The Big Island

Our best Delta deals on Montana to The Big Island flight tickets

Delta

Nov 3

BZN7:25 amBozeman Gallatin Field

15h 28m

2 stops

KOA7:53 pmKona Intl

Nov 10

KOA8:30 pmKona Intl

11h 15m

2 stops

BZN10:45 amBozeman Gallatin Field

$357

Find similar

Delta

Dec 5

BZN7:25 amBozeman Gallatin Field

15h 01m

2 stops

KOA7:26 pmKona Intl

Dec 10

KOA8:53 pmKona Intl

10h 57m

2 stops

BZN10:50 amBozeman Gallatin Field

$398

Find similar

Delta

Oct 30

MSO5:25 amMissoula Johnson-Bell Field

16h 05m

2 stops

KOA5:30 pmKona Intl

Nov 6

KOA9:30 pmKona Intl

11h 57m

2 stops

MSO12:27 pmMissoula Johnson-Bell Field

$434

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 12/3

6:29 am-5:22 pm

1 stop13h 53m

Kona Intl

Wed 12/10

9:00 am-12:26 am

1 stop12h 26m

$315

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Sat 2/21

4:00 pm-10:35 pm

1 stop9h 35m

Kona Intl

Mon 3/2

10:00 pm-3:20 pm

1 stop14h 20m

$326

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 12/3

6:29 am-9:30 pm

1 stop18h 01m

Kona Intl

Wed 12/10

9:00 am-12:26 am

1 stop12h 26m

$333

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Sat 2/21

4:00 pm-10:35 pm

1 stop9h 35m

Kona Intl

Mon 3/2

5:15 pm-3:20 pm

2 stops19h 05m

$346

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Mon 11/3

7:25 am-7:53 pm

2 stops15h 28m

Kona Intl

Mon 11/10

8:30 pm-10:45 am

2 stops11h 15m

$357

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Mon 11/3

6:35 am-4:18 pm

1 stop12h 43m

Kona Intl

Mon 11/10

8:55 pm-10:00 am

1 stop10h 05m

$383

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Fri 12/5

7:25 am-7:26 pm

2 stops15h 01m

Kona Intl

Wed 12/10

8:53 pm-10:50 am

2 stops10h 57m

$398

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Mon 11/3

6:35 am-4:18 pm

1 stop12h 43m

Kona Intl

Sat 11/8

8:55 pm-10:00 am

1 stop10h 05m

$413

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Thu 10/30

5:25 am-5:30 pm

2 stops16h 05m

Kona Intl

Thu 11/6

9:30 pm-12:27 pm

2 stops11h 57m

$434

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Wed 11/19

6:35 am-4:18 pm

1 stop12h 43m

Kona Intl

Wed 11/26

8:55 pm-10:00 am

1 stop10h 05m

$490

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 The Big Island

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 The Big Island?

The month of October is, on average, the cheapest month to fly to The Big Island from Montana, with most prices found around $479. If you’re not able to fly to The Big Island in October, then January is your next best option. Flight prices from Montana to The Big Island during January average around $492.

What is the cheapest day to depart on your flight to The Big Island?

The cheapest day to depart from Montana to The Big Island is on a Tuesday when prices can be found for as low as $472. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Montana to The Big Island for around $660.

What is the cheapest time of day to depart on your flight to The Big Island?

The cheapest time of day to fly to The Big Island is in the evening when flights can be purchased for as low as $269. Flights to The Big Island are more costly in the afternoon, with an average ticket price of $581. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to The Big Island?

You are more likely to see cheaper flights to The Big Island from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to The Big Island for around $750 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to The Big Island from Montana for as low as $467 on momondo.

Can stopping save me money on Montana to The Big Island flights?

No. A direct flight is the cheapest option for a flight between Montana to The Big Island.

Cheap Montana to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to The Big Island

Direct flights	None

There are no direct flights from Montana to The Big Island. There are no popular flight routes from Montana to The Big Island.

Search flight deals

When did momondo last update prices for flights from Montana to The Big Island?
Prices for flights from Montana to The Big Island were last updated today.
How many operators does momondo search for flights from Montana to The Big Island?
As of September 2025, there are 4 operators available to choose from for flights from Montana to The Big Island.
How old do you have to be to fly from Montana to The Big Island?
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 The Big Island.
What documentation or ID do you need to fly to The Big Island?
The required travel and health documents for your The Big Island 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 The Big Island. 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 The Big Island?
momondo data reveals that the most frequently booked plane model on the route from Montana to The Big Island is Embraer 175, representing 18.69% of all bookings. The subsequent popular models are Boeing 737-800 at 15.59%, Embraer 175 (Enhanced Winglets) at 12.64%, and Airbus A319 at 9.19%.

Best airlines flying from Montana to The Big Island

Compare and see reviews for airlines that fly from Montana to The Big Island with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $237	Free Cancellation	Rating 7.8 2,751 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $361	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $389	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Delta	PriceFrom $389	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to The Big Island?

Finding the right flight to The Big Island from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to The Big Island quick and easy, saving you time and money.

Can I find flights from Montana to The Big Island with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to The Big Island from Montana with this policy.

How can momondo help me find flights from Montana to The Big Island?

Once all potential Montana to The Big Island flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montana to The Big Island right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montana to The Big Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to The Big Island and let you know when they change.