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 67% 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.

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

United Airlines, Delta, 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 Los Angeles (the most popular airport in The Big Island), then the flight time is 2h 44m on average. If you fly from Kalispell (another popular airport in Montana) to Los Angeles, then the average flight time is 3h 02m.

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 November 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.

$232 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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:23 am - 6:47 pmBZN-KOA

14h 24m1 stop

8:45 pm - 2:20 pmKOA-BZN

14h 35m1 stop

$322Delta

Find Deal

Thu, Jan 29 - Tue, Feb 3

3:00 pm - 6:47 pmBZN-KOA

30h 47m1 stop

8:45 pm - 2:20 pmKOA-BZN

14h 35m1 stop

$323Delta

Find Deal

Wed, Jan 28 - Tue, Feb 3

8:00 pm - 9:30 pmGTF-KOA

28h 30m1 stop

9:10 pm - 7:20 pmKOA-GTF

19h 10m1 stop

$342Alaska Airlines

Find Deal

Mon, Jan 19 - Tue, Jan 27

6:29 am - 9:30 pmMSO-KOA

18h 01m1 stop

9:10 pm - 12:32 pmKOA-MSO

12h 22m1 stop

$370Alaska Airlines

Find Deal

Sat, Dec 6 - Thu, Dec 11

6:15 am - 4:41 pmBZN-KOA

13h 26m1 stop

8:55 pm - 9:45 amKOA-BZN

9h 50m1 stop

$447United Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 7

7:00 am - 4:18 pmBIL-KOA

12h 18m1 stop

8:30 pm - 9:49 amKOA-BIL

10h 19m1 stop

$523United Airlines

Find Deal

Fri, Dec 12 - Sat, Dec 20

1:21 pm - 3:57 pmMSO-KOA

29h 36m2 stops

10:35 pm - 9:45 pmKOA-MSO

20h 10m2 stops

$881American Airlines

Find Deal

Wed, Feb 11 - Fri, Feb 20

7:00 am - 3:27 pmMSO-KOA

35h 27m1 stop

6:30 pm - 9:45 pmKOA-MSO

24h 15m1 stop

$1,039American Airlines

Find Deal

Wed, Feb 11 - Fri, Feb 20

5:10 am - 8:00 pmBIL-ITO

17h 50m3 stops

4:35 pm - 1:28 pmITO-BIL

17h 53m2 stops

$3,861Multiple Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

5:10 am - 7:05 pmBIL-ITO

16h 55m3 stops

4:35 pm - 1:28 pmITO-BIL

17h 53m2 stops

$3,996Multiple Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

Delta flights from Montana to The Big Island

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

Delta

Jan 29

BZN7:23 amBozeman Gallatin Field

14h 24m

1 stop

KOA6:47 pmKona Intl

Feb 3

KOA8:45 pmKona Intl

14h 35m

1 stop

BZN2:20 pmBozeman Gallatin Field

$322

Find similar

Delta

Jan 28

BZN3:00 pmBozeman Gallatin Field

30h 47m

1 stop

KOA6:47 pmKona Intl

Feb 3

KOA8:45 pmKona Intl

14h 35m

1 stop

BZN2:20 pmBozeman Gallatin Field

$323

Find similar

Delta

Jan 30

BZN3:00 pmBozeman Gallatin Field

30h 47m

1 stop

KOA6:47 pmKona Intl

Feb 6

KOA8:45 pmKona Intl

22h 42m

1 stop

BZN10:27 pmBozeman Gallatin Field

$324

Find similar

Alaska Airlines flights from Montana to The Big Island

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

Alaska Airlines

Jan 19

GTF8:00 pmGreat Falls

28h 30m

1 stop

KOA9:30 pmKona Intl

Jan 27

KOA9:10 pmKona Intl

19h 10m

1 stop

GTF7:20 pmGreat Falls

$342

Find similar

Alaska Airlines

Dec 6

MSO6:29 amMissoula Johnson-Bell Field

18h 01m

1 stop

KOA9:30 pmKona Intl

Dec 11

KOA9:10 pmKona Intl

12h 22m

1 stop

MSO12:32 pmMissoula Johnson-Bell Field

$370

Find similar

Alaska Airlines

Dec 5

BZN2:58 pmBozeman Gallatin Field

9h 32m

1 stop

KOA9:30 pmKona Intl

Dec 10

KOA9:00 amKona Intl

11h 17m

1 stop

BZN11:17 pmBozeman Gallatin Field

$375

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Thu 1/29

7:23 am-6:47 pm

1 stop14h 24m

Kona Intl

Tue 2/3

8:45 pm-2:20 pm

1 stop14h 35m

$322

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Wed 1/28

3:00 pm-6:47 pm

1 stop30h 47m

Kona Intl

Tue 2/3

8:45 pm-2:20 pm

1 stop14h 35m

$323

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Mon 1/19

8:00 pm-9:30 pm

1 stop28h 30m

Kona Intl

Tue 1/27

9:10 pm-7:20 pm

1 stop19h 10m

$342

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Sat 12/6

6:29 am-9:30 pm

1 stop18h 01m

Kona Intl

Thu 12/11

9:10 pm-12:32 pm

1 stop12h 22m

$370

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Sat 1/31

6:15 am-4:41 pm

1 stop13h 26m

Kona Intl

Sat 2/7

8:55 pm-9:45 am

1 stop9h 50m

$447

BillingsKailua-Kona

BIL - KOA

BILKOA

Billings Logan Intl

Fri 12/12

7:00 am-4:18 pm

1 stop12h 18m

Kona Intl

Sat 12/20

8:30 pm-9:49 am

1 stop10h 19m

$523

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 2/11

1:21 pm-3:57 pm

2 stops29h 36m

Kona Intl

Fri 2/20

10:35 pm-9:45 pm

2 stops20h 10m

$881

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 2/11

7:00 am-3:27 pm

1 stop35h 27m

Kona Intl

Fri 2/20

6:30 pm-9:45 pm

1 stop24h 15m

$1,039

BillingsHilo

BIL - ITO

BILITO

Billings Logan Intl

Wed 12/3

5:10 am-8:00 pm

3 stops17h 50m

Hilo Intl

Wed 12/10

4:35 pm-1:28 pm

2 stops17h 53m

$3,861

BillingsHilo

BIL - ITO

BILITO

Billings Logan Intl

Wed 12/3

5:10 am-7:05 pm

3 stops16h 55m

Hilo Intl

Wed 12/10

4:35 pm-1:28 pm

2 stops17h 53m

$3,996

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 January is, on average, the cheapest month to fly to The Big Island from Montana, with most prices found around $472. If you’re not able to fly to The Big Island in January, then October is your next best option. Flight prices from Montana to The Big Island during October average around $501.

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.

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 November 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 16.19% of all bookings. The subsequent popular models are Boeing 737-800 at 13.66%, Embraer 175 (Enhanced Winglets) at 12.29%, and Boeing 737 MAX 8 at 9.62%.

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 2,804 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $361	Free Cancellation	Rating 8.0 11,259 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $402	Free Cancellation	Rating 7.4 9,011 reviews	Search United Airlines flights
Delta	PriceFrom $406	Free Cancellation	Rating 7.9 8,004 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.