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Cheap flights from Montana to Kailua-Kona from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Kailua-Kona departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montana to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:32 am - 1:23 pmMSO-KOA
9h 51m1 stop
Alaska Airlines Logo
9:00 pm - 12:19 pmKOA-MSO
12h 19m2 stops
$368Alaska Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Alaska Airlines Logo
2:14 pm - 9:30 pmMSO-KOA
10h 16m1 stop
Alaska Airlines Logo
9:10 pm - 12:32 pmKOA-MSO
12h 22m1 stop
$371Alaska Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Alaska Airlines Logo
2:14 pm - 9:30 pmMSO-KOA
10h 16m1 stop
Alaska Airlines Logo
7:50 pm - 12:32 pmKOA-MSO
13h 42m2 stops
$376Alaska Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Alaska Airlines Logo
4:22 pm - 12:55 pmMSO-KOA
23h 33m2 stops
Alaska Airlines Logo
9:00 am - 12:26 amKOA-MSO
12h 26m1 stop
$377Alaska Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Delta Logo
7:25 am - 7:53 pmBZN-KOA
15h 28m2 stops
Delta Logo
9:30 pm - 10:50 amKOA-BZN
10h 20m2 stops
$394Delta
Find Deal
Wed, Nov 5 - Thu, Dec 11
United Airlines Logo
6:30 am - 4:18 pmBZN-KOA
12h 48m1 stop
United Airlines Logo
8:30 pm - 9:45 amKOA-BZN
10h 15m1 stop
$413United Airlines
Find Deal
Sun, Dec 14 - Mon, Dec 22
Delta Logo
7:25 am - 6:30 pmBZN-KOA
14h 05m1 stop
Delta Logo
9:30 pm - 10:50 amKOA-BZN
10h 20m2 stops
$418Delta
Find Deal
Wed, Nov 5 - Thu, Dec 11
United Airlines Logo
6:35 am - 4:18 pmBZN-KOA
12h 43m1 stop
United Airlines Logo
8:55 pm - 10:00 amKOA-BZN
10h 05m1 stop
$503United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
American Airlines Logo
1:21 pm - 2:54 pmMSO-KOA
28h 33m2 stops
American Airlines Logo
4:46 pm - 12:25 pmKOA-MSO
16h 39m2 stops
$1,021American Airlines
Find Deal
Tue, Feb 10 - Fri, Feb 20
American Airlines Logo
1:21 pm - 2:54 pmMSO-KOA
28h 33m2 stops
American Airlines Logo
6:30 pm - 9:37 pmKOA-MSO
24h 07m1 stop
$1,170American Airlines
Find Deal
Tue, Feb 10 - Fri, Feb 20

Delta flights from Montana to Kailua-Kona

Our best Delta deals on Montana to Kailua-Kona flight tickets
Delta
Nov 5
BZN7:25 amBozeman Gallatin Field
15h 28m
2 stops
KOA7:53 pmKona Intl
Dec 11
KOA9:30 pmKona Intl
10h 20m
2 stops
BZN10:50 amBozeman Gallatin Field
$394
Find similar
Delta
Nov 5
BZN7:25 amBozeman Gallatin Field
14h 05m
1 stop
KOA6:30 pmKona Intl
Dec 11
KOA9:30 pmKona Intl
10h 20m
2 stops
BZN10:50 amBozeman Gallatin Field
$418
Find similar
Delta
Nov 5
BZN7:25 amBozeman Gallatin Field
15h 28m
2 stops
KOA7:53 pmKona Intl
Dec 11
KOA9:30 pmKona Intl
10h 20m
2 stops
BZN10:50 amBozeman Gallatin Field
$432
Find similar

Alaska Airlines flights from Montana to Kailua-Kona

Our best Alaska Airlines deals on Montana to Kailua-Kona flight tickets
Alaska Airlines
Nov 11
MSO6:32 amMissoula Johnson-Bell Field
9h 51m
1 stop
KOA1:23 pmKona Intl
Nov 18
KOA9:00 pmKona Intl
12h 19m
2 stops
MSO12:19 pmMissoula Johnson-Bell Field
$368
Find similar
Alaska Airlines
Dec 3
MSO2:14 pmMissoula Johnson-Bell Field
10h 16m
1 stop
KOA9:30 pmKona Intl
Dec 10
KOA9:10 pmKona Intl
12h 22m
1 stop
MSO12:32 pmMissoula Johnson-Bell Field
$371
Find similar
Alaska Airlines
Dec 3
MSO2:14 pmMissoula Johnson-Bell Field
10h 16m
1 stop
KOA9:30 pmKona Intl
Dec 10
KOA7:50 pmKona Intl
13h 42m
2 stops
MSO12:32 pmMissoula Johnson-Bell Field
$376
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 7, 2025.
Use the filters below to find and compare flights from Montana to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 11/11

6:32 am-1:23 pm

1 stop9h 51m

Kona Intl

Tue 11/18

9:00 pm-12:19 pm

2 stops12h 19m

$368

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 12/3

2:14 pm-9:30 pm

1 stop10h 16m

Kona Intl

Wed 12/10

9:10 pm-12:32 pm

1 stop12h 22m

$371

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 12/3

2:14 pm-9:30 pm

1 stop10h 16m

Kona Intl

Wed 12/10

7:50 pm-12:32 pm

2 stops13h 42m

$376

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 12/3

4:22 pm-12:55 pm

2 stops23h 33m

Kona Intl

Wed 12/10

9:00 am-12:26 am

1 stop12h 26m

$377

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Wed 11/5

7:25 am-7:53 pm

2 stops15h 28m

Kona Intl

Thu 12/11

9:30 pm-10:50 am

2 stops10h 20m

$394

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Sun 12/14

6:30 am-4:18 pm

1 stop12h 48m

Kona Intl

Mon 12/22

8:30 pm-9:45 am

1 stop10h 15m

$413

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Wed 11/5

7:25 am-6:30 pm

1 stop14h 05m

Kona Intl

Thu 12/11

9:30 pm-10:50 am

2 stops10h 20m

$418

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

$503

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 2/10

1:21 pm-2:54 pm

2 stops28h 33m

Kona Intl

Fri 2/20

4:46 pm-12:25 pm

2 stops16h 39m

$1,021

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 2/10

1:21 pm-2:54 pm

2 stops28h 33m

Kona Intl

Fri 2/20

6:30 pm-9:37 pm

1 stop24h 07m

$1,170

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kailua-Kona from

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

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Montana is in January. Flight prices, which tend to average around $472, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Kailua-Kona, with average flight prices from Montana averaging around $501.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Tuesday when prices can be found for as low as $472. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Monday is $660.

What is the cheapest time of day to depart on your flight to Kailua-Kona?

Flying to Kailua-Kona from Montana in the evening is the least expensive time of day to depart. momondo users have found prices as low as $269 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Kailua-Kona is in the afternoon when prices are around $581.

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

You could potentially save up to 64% 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

Direct flights

None
There are no direct flights from Montana to Kailua-Kona. There are no popular flight routes from Montana to Kailua-Kona.
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  • 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?

  • 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
Hawaiian AirlinesPriceFrom $237Free CancellationRating
7.8
2,772 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $361Free CancellationRating
8.0
11,036 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $389Free CancellationRating
7.4
8,957 reviews
Search United Airlines flights
DeltaPriceFrom $406Free CancellationRating
7.9
7,969 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.

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