When did momondo last update prices for flights from Kona Intl Airport to Montana?

Prices for flights from Kona Intl Airport to Montana were last updated today.

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

As of November 2025, there are 2 operators available to choose from for flights from Kona Intl Airport to Montana.

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

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 Kona Intl Airport to Montana.

What documentation or ID do you need to fly to Montana?

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

$806 Cheap Flights from Kailua-Kona to Montana in 2025/26

1 adult

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Find the cheapest flights from Kailua-Kona to Montana

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7:40 pm - 11:08 amKOA-BIL

11h 28m1 stop

5:59 pm - 5:49 pmBIL-KOA

27h 50m2 stops

$806Delta

Find Deal

Thu, Mar 26 - Mon, Mar 30

9:55 pm - 10:37 pmKOA-BIL

20h 42m2 stops

5:59 pm - 5:49 pmBIL-KOA

27h 50m2 stops

$818Delta

Find Deal

Thu, Mar 26 - Mon, Mar 30

9:55 pm - 11:08 amKOA-BIL

33h 13m2 stops

5:59 pm - 5:49 pmBIL-KOA

27h 50m2 stops

$826Delta

Find Deal

Thu, Mar 26 - Mon, Mar 30

9:00 pm - 10:43 pmKOA-BIL

21h 43m1 stop

3:35 pm - 10:55 amBIL-KOA

23h 20m1 stop

$835Alaska Airlines

Find Deal

Thu, Mar 26 - Mon, Mar 30

7:42 pm - 1:13 pmKOA-BIL

13h 31m3 stops

7:00 am - 5:27 pmBIL-KOA

14h 27m2 stops

$1,253United Airlines

Find Deal

Thu, Mar 26 - Mon, Mar 30

Delta flights from Kailua-Kona to Montana

Our best Delta deals on Kailua-Kona to Montana flight tickets

Delta

Mar 26

KOA7:40 pmKona Intl

11h 28m

1 stop

BIL11:08 amBillings Logan Intl

Mar 30

BIL5:59 pmBillings Logan Intl

27h 50m

2 stops

KOA5:49 pmKona Intl

$806

Find similar

Delta

Mar 26

KOA9:55 pmKona Intl

20h 42m

2 stops

BIL10:37 pmBillings Logan Intl

Mar 30

BIL5:59 pmBillings Logan Intl

27h 50m

2 stops

KOA5:49 pmKona Intl

$818

Find similar

Delta

Mar 26

KOA9:55 pmKona Intl

33h 13m

2 stops

BIL11:08 amBillings Logan Intl

Mar 30

BIL5:59 pmBillings Logan Intl

27h 50m

2 stops

KOA5:49 pmKona Intl

$826

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaBillings

KOA - BIL

KOABIL

Kona Intl

Thu 3/26

7:40 pm-11:08 am

1 stop11h 28m

Billings Logan Intl

Mon 3/30

5:59 pm-5:49 pm

2 stops27h 50m

$806

Kailua-KonaBillings

KOA - BIL

KOABIL

Kona Intl

Thu 3/26

9:55 pm-10:37 pm

2 stops20h 42m

Billings Logan Intl

Mon 3/30

5:59 pm-5:49 pm

2 stops27h 50m

$818

Kailua-KonaBillings

KOA - BIL

KOABIL

Kona Intl

Thu 3/26

9:55 pm-11:08 am

2 stops33h 13m

Billings Logan Intl

Mon 3/30

5:59 pm-5:49 pm

2 stops27h 50m

$826

Kailua-KonaBillings

KOA - BIL

KOABIL

Kona Intl

Thu 3/26

9:00 pm-10:43 pm

1 stop21h 43m

Billings Logan Intl

Mon 3/30

3:35 pm-10:55 am

1 stop23h 20m

$835

Kailua-KonaBillings

KOA - BIL

KOABIL

Kona Intl

Thu 3/26

7:42 pm-1:13 pm

3 stops13h 31m

Billings Logan Intl

Mon 3/30

7:00 am-5:27 pm

2 stops14h 27m

$1,253

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Kailua-Kona to Montana

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

What is the cheapest day to depart on your flight to Montana?

Our data shows that Wednesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $534. The most expensive day to fly to Montana is Friday, with ticket prices averaging around $774.

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

You could potentially save up to 8% on your flight if you consider stops on a Kailua-Kona to Montana flight.

Cheap Kailua-Kona to Montana flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Kona Intl Airport to Montana?
Prices for flights from Kona Intl Airport to Montana were last updated today.
How many operators does momondo search for flights from Kona Intl Airport to Montana?
As of November 2025, there are 2 operators available to choose from for flights from Kona Intl Airport to Montana.
How old do you have to be to fly from Kona Intl Airport to Montana?
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 Kona Intl Airport to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana 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 Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kailua-Kona to Montana

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $433	Free Cancellation	Rating 7.4 8,998 reviews		Search United Airlines flights
Alaska Airlines	PriceFrom $434	Free Cancellation	Rating 8.0 11,237 reviews		Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montana from Kailua-Kona.

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

Flights from Kailua-Kona to Montana 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 Kailua-Kona to Montana?

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 Kailua-Kona to Montana.

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

Of course. momondo tracks the price of Kailua-Kona to Montana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Montana

Popular cities in Montana

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Cheap flights from Kailua-Kona to Montana from $806

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to Montana departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Kailua-Kona to Montana

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Delta flights from Kailua-Kona to Montana

Our best Delta deals on Kailua-Kona to Montana flight tickets

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How to get the cheapest flight ticket from Kailua-Kona to Montana

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

What is the cheapest day to depart on your flight to Montana?

Our data shows that Wednesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $534. The most expensive day to fly to Montana is Friday, with ticket prices averaging around $774.

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

You could potentially save up to 8% on your flight if you consider stops on a Kailua-Kona to Montana flight.

Cheap Kailua-Kona to Montana flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Kona Intl Airport to Montana?

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

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

What documentation or ID do you need to fly to Montana?

Best airlines flying from Kailua-Kona to Montana

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

Why use momondo?

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

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

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

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

An easier way to manage your Montana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Montana

Popular cities in Montana

Popular flights according to clicks in the last 7 days on momondo