What airlines fly to The Big Island?

Alaska Airlines, United Airlines and Delta 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 54% of people opting to fly with this airline when traveling to The Big Island. Keep in mind that there are 3 different airlines that fly to The Big Island on a routine basis, so you have a few additional options to choose from.

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

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

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 17h 16m on average. If you fly from Missoula (another popular airport in Montana) to Copenhagen, then the average flight time is 18h 35m.

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 July 2026, there are 3 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.

$249 Cheap Flights from Montana to The Big Island in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to The Big Island

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:35 pm - 10:32 am

BZN

KOA

22h 57m

1 stop

11:47 am - 1:22 pm

KOA

BZN

21h 35m

1 stop

$466Multiple Airlines

Wed, Oct 21 - Tue, Oct 27

3:35 pm - 12:16 pm

BZN

KOA

24h 41m

2 stops

11:47 am - 1:22 pm

KOA

BZN

21h 35m

1 stop

$471Multiple Airlines

Wed, Oct 21 - Tue, Oct 27

8:25 am - 5:38 pm

BZN

KOA

13h 13m

1 stop

9:03 pm - 5:58 pm

KOA

BZN

17h 55m

2 stops

$474Delta

Tue, Oct 27 - Tue, Nov 3

5:40 am - 6:38 pm

BZN

KOA

15h 58m

2 stops

10:45 pm - 5:55 pm

KOA

BZN

16h 10m

2 stops

$479Delta

Tue, Nov 3 - Mon, Nov 9

4:22 pm - 10:34 am

MSO

KOA

21h 12m

2 stops

4:52 pm - 3:34 pm

KOA

MSO

19h 42m

2 stops

$566Alaska Airlines

Tue, Nov 10 - Wed, Nov 11

4:22 pm - 10:34 am

MSO

KOA

21h 12m

2 stops

11:20 pm - 12:08 pm

KOA

MSO

9h 48m

1 stop

$569Alaska Airlines

Tue, Nov 10 - Wed, Nov 11

7:00 am - 3:39 pm

BIL

KOA

12h 39m

1 stop

8:25 pm - 9:33 am

KOA

BIL

10h 08m

1 stop

$642United Airlines

Sun, Oct 25 - Sun, Nov 1

10:00 am - 9:27 pm

BTM

KOA

15h 27m

2 stops

12:04 pm - 10:31 pm

KOA

BTM

30h 27m

2 stops

$771United Airlines

Sat, Oct 24 - Tue, Oct 27

6:30 am - 9:54 pm

BZN

ITO

19h 24m

3 stops

1:59 pm - 12:57 pm

ITO

BZN

18h 58m

2 stops

$861American Airlines

Tue, Sep 29 - Tue, Oct 6

6:30 am - 9:54 pm

BZN

ITO

19h 24m

3 stops

3:45 pm - 12:57 pm

ITO

BZN

17h 12m

2 stops

$869American Airlines

Tue, Sep 29 - Tue, Oct 6

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Alaska Airlines flights from Montana to The Big Island

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

Alaska Airlines

Oct 27

BZN11:16 amBozeman Gallatin Field

13h 52m

1 stop

KOA9:08 pmKona Intl

Nov 3

KOA8:05 amKona Intl

11h 37m

1 stop

BZN10:42 pmBozeman Gallatin Field

$518

Alaska Airlines

Oct 27

BZN11:16 amBozeman Gallatin Field

13h 52m

1 stop

KOA9:08 pmKona Intl

Nov 3

KOA8:05 amKona Intl

11h 37m

1 stop

BZN10:42 pmBozeman Gallatin Field

$549

Alaska Airlines

Nov 10

MSO4:22 pmMissoula Johnson-Bell Field

21h 12m

2 stops

KOA10:34 amKona Intl

Nov 11

KOA4:52 pmKona Intl

19h 42m

2 stops

MSO3:34 pmMissoula Johnson-Bell Field

$566

Delta flights from Montana to The Big Island

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

Delta

Oct 27

BZN8:25 amBozeman Gallatin Field

13h 13m

1 stop

KOA5:38 pmKona Intl

Nov 3

KOA9:03 pmKona Intl

17h 55m

2 stops

BZN5:58 pmBozeman Gallatin Field

$474

Delta

Nov 3

BZN5:40 amBozeman Gallatin Field

15h 58m

2 stops

KOA6:38 pmKona Intl

Nov 9

KOA10:45 pmKona Intl

16h 10m

2 stops

BZN5:55 pmBozeman Gallatin Field

$479

Delta

Nov 3

BZN8:25 amBozeman Gallatin Field

13h 13m

1 stop

KOA6:38 pmKona Intl

Nov 9

KOA10:45 pmKona Intl

12h 48m

1 stop

BZN2:33 pmBozeman Gallatin Field

$491

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Wed 10/21

3:35 pm-10:32 am

1 stop22h 57m

Kona Intl

Tue 10/27

11:47 am-1:22 pm

1 stop21h 35m

$466

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Wed 10/21

3:35 pm-12:16 pm

2 stops24h 41m

Kona Intl

Tue 10/27

11:47 am-1:22 pm

1 stop21h 35m

$471

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Tue 10/27

8:25 am-5:38 pm

1 stop13h 13m

Kona Intl

Tue 11/3

9:03 pm-5:58 pm

2 stops17h 55m

$474

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Tue 11/3

5:40 am-6:38 pm

2 stops15h 58m

Kona Intl

Mon 11/9

10:45 pm-5:55 pm

2 stops16h 10m

$479

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 11/10

4:22 pm-10:34 am

2 stops21h 12m

Kona Intl

Wed 11/11

4:52 pm-3:34 pm

2 stops19h 42m

$566

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 11/10

4:22 pm-10:34 am

2 stops21h 12m

Kona Intl

Wed 11/11

11:20 pm-12:08 pm

1 stop9h 48m

$569

Quickest round-trip

BillingsKailua-Kona

BIL - KOA

BILKOA

Billings Logan Intl

Sun 10/25

7:00 am-3:39 pm

1 stop12h 39m

Kona Intl

Sun 11/1

8:25 pm-9:33 am

1 stop10h 08m

$642

ButteKailua-Kona

BTM - KOA

BTMKOA

Butte Silver Bow Co

Sat 10/24

10:00 am-9:27 pm

2 stops15h 27m

Kona Intl

Tue 10/27

12:04 pm-10:31 pm

2 stops30h 27m

$771

BozemanHilo

BZN - ITO

BZNITO

Bozeman Gallatin Field

Tue 9/29

6:30 am-9:54 pm

3 stops19h 24m

Hilo Intl

Tue 10/6

1:59 pm-12:57 pm

2 stops18h 58m

$861

BozemanHilo

BZN - ITO

BZNITO

Bozeman Gallatin Field

Tue 9/29

6:30 am-9:54 pm

3 stops19h 24m

Hilo Intl

Tue 10/6

3:45 pm-12:57 pm

2 stops17h 12m

$869

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 August is, on average, the cheapest month to fly to The Big Island from Montana, with most prices found around $185. If you’re not able to fly to The Big Island in August, then February is your next best option. Flight prices from Montana to The Big Island during February average around $187.

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

Fastest flight time	9h 01m
Direct flights	None

The fastest flight from Montana to The Big Island takes 9h 01m

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

Frequently asked questions about flying from Montana to The Big Island

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 July 2026, there are 3 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 Boeing 737-800, representing 13.83% of all bookings. The subsequent popular models are Airbus A319 at 12.41%, Airbus A320-100/200 at 12.27%, and Embraer 175 (Enhanced Winglets) at 12.12%.

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
United Airlines	PriceFrom $263	Free Cancellation	Rating 7.4 9,920 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $341	Free Cancellation	Rating 7.9 12,603 reviews	Search Alaska Airlines flights
Delta	PriceFrom $379	Free Cancellation	Rating 7.8 8,452 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.