What is the cheapest airline that flies from Montana to Kona Intl?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Montana to Kona Intl

How long does it take to fly to Kailua-Kona?

Flight times vary depending on what airport in Montana you fly out of and what airport in Kailua-Kona you fly into. For example, flying from Great Falls to Kailua-Kona takes 9h 01m on average. On the other hand, flying from Bozeman to Kailua-Kona takes 9h 06m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Kailua-Kona?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Kailua-Kona 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 Kailua-Kona. Keep in mind that there are 3 different airlines that fly to Kailua-Kona 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 Kona Intl Airport?

Prices for flights from Montana to Kona Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Montana to Kona Intl Airport?

The number of operators available for flights from Montana to Kona Intl Airport is 3 as of June 2026.

How old do you have to be to fly from Montana to Kona Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$229 Cheap Flights from Montana to Kailua-Kona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Kailua-Kona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 3:39 pm

BZN

KOA

12h 39m

1 stop

8:25 pm - 9:47 am

KOA

BZN

10h 22m

1 stop

$458United Airlines

Tue, Oct 27 - Tue, Nov 3

8:30 am - 6:54 pm

BZN

KOA

13h 24m

1 stop

10:45 pm - 2:33 pm

KOA

BZN

12h 48m

1 stop

$463Delta

Tue, Nov 3 - Mon, Nov 9

8:30 am - 5:54 pm

BZN

KOA

13h 24m

1 stop

9:45 pm - 5:55 pm

KOA

BZN

17h 10m

2 stops

$464Delta

Tue, Oct 27 - Tue, Nov 3

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

2:21 pm - 7:27 pm

BZN

KOA

9h 06m

1 stop

12:21 pm - 1:24 pm

KOA

BZN

21h 03m

1 stop

$467Multiple Airlines

Thu, Sep 10 - Mon, Sep 21

3:35 pm - 12:40 pm

BZN

KOA

25h 05m

2 stops

1:52 pm - 9:47 am

KOA

BZN

16h 55m

2 stops

$468Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

8:00 am - 4:28 pm

BZN

KOA

11h 28m

2 stops

8:00 am - 11:56 pm

KOA

BZN

12h 56m

2 stops

$469Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

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

4:16 pm - 9:32 am

MSO

KOA

21h 16m

2 stops

3:46 pm - 2:50 pm

KOA

MSO

19h 04m

2 stops

$562Alaska Airlines

Tue, Sep 29 - Tue, Oct 6

1:05 pm - 10:34 am

FCA

KOA

24h 29m

2 stops

11:20 pm - 12:14 pm

KOA

FCA

9h 54m

1 stop

$564Alaska Airlines

Wed, Nov 11 - Thu, Nov 19

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Alaska Airlines flights from Montana to Kailua-Kona

Our best Alaska Airlines deals on Montana to Kailua-Kona flight tickets

Alaska Airlines

Sep 29

MSO4:16 pmMissoula Johnson-Bell Field

21h 16m

2 stops

KOA9:32 amKona Intl

Oct 6

KOA3:46 pmKona Intl

19h 04m

2 stops

MSO2:50 pmMissoula Johnson-Bell Field

$562

Alaska Airlines

Nov 11

FCA1:05 pmKalispell Glacier Park

24h 29m

2 stops

KOA10:34 amKona Intl

Nov 19

KOA11:20 pmKona Intl

9h 54m

1 stop

FCA12:14 pmKalispell Glacier Park

$564

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

United Airlines flights from Montana to Kailua-Kona

Our best United Airlines deals on Montana to Kailua-Kona flight tickets

United Airlines

Oct 27

BZN7:00 amBozeman Gallatin Field

12h 39m

1 stop

KOA3:39 pmKona Intl

Nov 3

KOA8:25 pmKona Intl

10h 22m

1 stop

BZN9:47 amBozeman Gallatin Field

$458

United Airlines

Sep 7

BZN6:30 amBozeman Gallatin Field

13h 13m

1 stop

KOA3:43 pmKona Intl

Sep 7

KOA8:00 pmKona Intl

9h 39m

1 stop

BZN9:39 amBozeman Gallatin Field

$510

United Airlines

Sep 7

BZN6:30 amBozeman Gallatin Field

13h 13m

1 stop

KOA3:43 pmKona Intl

Sep 24

KOA7:35 pmKona Intl

10h 11m

1 stop

BZN9:46 amBozeman Gallatin Field

$511

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Tue 10/27

7:00 am-3:39 pm

1 stop12h 39m

Kona Intl

Tue 11/3

8:25 pm-9:47 am

1 stop10h 22m

$458

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Tue 11/3

8:30 am-6:54 pm

1 stop13h 24m

Kona Intl

Mon 11/9

10:45 pm-2:33 pm

1 stop12h 48m

$463

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Tue 10/27

8:30 am-5:54 pm

1 stop13h 24m

Kona Intl

Tue 11/3

9:45 pm-5:55 pm

2 stops17h 10m

$464

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

Thu 9/10

2:21 pm-7:27 pm

1 stop9h 06m

Kona Intl

Mon 9/21

12:21 pm-1:24 pm

1 stop21h 03m

$467

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Tue 10/27

3:35 pm-12:40 pm

2 stops25h 05m

Kona Intl

Tue 11/3

1:52 pm-9:47 am

2 stops16h 55m

$468

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Wed 12/9

8:00 am-4:28 pm

2 stops11h 28m

Kona Intl

Wed 12/16

8:00 am-11:56 pm

2 stops12h 56m

$469

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

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 9/29

4:16 pm-9:32 am

2 stops21h 16m

Kona Intl

Tue 10/6

3:46 pm-2:50 pm

2 stops19h 04m

$562

KalispellKailua-Kona

FCA - KOA

FCAKOA

Kalispell Glacier Park

Wed 11/11

1:05 pm-10:34 am

2 stops24h 29m

Kona Intl

Thu 11/19

11:20 pm-12:14 pm

1 stop9h 54m

$564

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 Kailua-Kona

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 Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Montana is in August. Flight prices, which tend to average around $185, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Kailua-Kona, with average flight prices from Montana averaging around $187.

Can stopping save me money on Montana to Kailua-Kona flights?

You could potentially save up to 20% on your flight if you consider stops on a Montana to Kailua-Kona flight.

Cheap Montana to Kailua-Kona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Kailua-Kona

Fastest flight time	9h 01m
Direct flights	None

The fastest flight from Montana to Kailua-Kona takes 9h 01m

There are no direct flights from Montana to Kailua-Kona. There are no popular flight routes from Montana to Kailua-Kona.

Search flight deals

Frequently asked questions about flying from Montana to Kailua-Kona

When did momondo last update prices for flights from Montana to Kona Intl Airport?
Prices for flights from Montana to Kona Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Kona Intl Airport?
The number of operators available for flights from Montana to Kona Intl Airport is 3 as of June 2026.
How old do you have to be to fly from Montana to Kona Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montana to Kailua-Kona

Compare and see reviews for airlines that fly from Montana to Kailua-Kona with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $263	Free Cancellation	Rating 7.4 9,901 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $341	Free Cancellation	Rating 7.9 12,583 reviews	Search Alaska Airlines flights
Delta	PriceFrom $379	Free Cancellation	Rating 7.8 8,455 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Kailua-Kona?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Kailua-Kona for you.

Can I find flights from Montana to Kailua-Kona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montana to Kailua-Kona flights to just show those with flexible booking policies.

How can momondo help me find flights from Montana to Kailua-Kona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kailua-Kona from Montana.

I’m not ready to book a flight from Montana to Kailua-Kona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kailua-Kona from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.