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The Big Island

$172+ Cheap flights from Montana to The Big Island

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — KOA
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Montana to The Big Island

Cheapest flights from Montana to The Big Island
Explore the most affordable flight options available from Montana to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:53 amBZN - KOA
1 stop10h 49mDelta
Fri 1/98:45 pmKOA - BZN
2 stops11h 15mDelta
Deal found 12/2$437
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:20 amMSO - KOA
1 stop13h 28mDelta
Wed 1/79:30 pmKOA - MSO
2 stops17h 08mDelta
Deal found 12/2$528
This KAYAK deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:58 pmBZN - KOA
1 stop9h 32mAlaska Airlines
Wed 12/179:00 amKOA - BZN
1 stop11h 17mAlaska Airlines
Deal found 12/2$599
This Alaska Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:09 amBZN - KOA
1 stop19h 21mAlaska Airlines
Fri 1/99:10 pmKOA - BZN
1 stop10h 32mAlaska Airlines
Deal found 12/1$606
This Hawaiian Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:58 pmBZN - KOA
1 stop9h 32mHawaiian Airlines
Wed 12/109:00 amKOA - BZN
1 stop11h 17mHawaiian Airlines
Deal found 11/30$614
This KAYAK deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amBZN - KOA
1 stop10h 40mAlaska Airlines
Mon 12/89:10 pmKOA - BZN
1 stop10h 56mAlaska Airlines
Deal found 11/30$619
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:25 amBIL - KOA
2 stops14h 55mDelta
Wed 12/248:55 pmKOA - BIL
1 stop11h 17mDelta
Deal found 12/1$634
This Alaska Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:58 pmBZN - KOA
1 stop9h 32mAlaska Airlines
Wed 12/109:00 amKOA - BZN
1 stop11h 17mAlaska Airlines
Deal found 11/30$639
This Alaska Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:36 pmBIL - KOA
2 stops23h 08mAlaska Airlines
Wed 12/247:10 pmKOA - BIL
2 stops16h 37mAlaska Airlines
Deal found 12/1$671
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amMSO - KOA
1 stop13h 41mUnited Airlines
Wed 1/78:55 pmKOA - MSO
1 stop16h 10mUnited Airlines
Deal found 12/2$677
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:00 amFCA - KOA
2 stops17h 30mDelta
Thu 12/119:30 pmKOA - FCA
2 stops11h 01mDelta
Deal found 12/1$690
This Alaska Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:00 pmFCA - KOA
1 stop26h 00mAlaska Airlines
Mon 12/811:40 amKOA - FCA
1 stop22h 40mAlaska Airlines
Deal found 12/2$704

Find flight deals from Montana to The Big Island

Keep the following information in mind while searching for Montana to The Big Island flight deals. Data was last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$314
(Delta)

One-way from

$172
(Expedia)

Popular in

November

Cheapest in

January

Average price

$648
Provider with most accurate pricing for Bozeman Gallatin Field-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Kona Intl flights.
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From Montana to The Big Island
Search Deals
One-way flight from Montana to The Big Island
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($334 potential increase over avg. RT price).
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Cheapest flight prices on average. 19% potential price decrease ($117 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to The Big Island 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, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Montana to The Big Island that are best for you.

Fly from

Montana

Fly to

The Big Island

Route

Depart

Return

Price

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Thu 1/8

7:23 am-6:47 pm

1 stop14h 24m

Kona Intl

Wed 1/14

8:45 pm-11:00 am

2 stops11h 15m

$329

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Sat 1/31

5:59 pm-9:30 pm

1 stop30h 31m

Kona Intl

Wed 2/11

9:10 pm-4:17 pm

1 stop16h 07m

$341

Great FallsKailua-Kona

GTF - KOA

GTFKOA

Great Falls

Fri 1/30

5:59 pm-9:30 pm

1 stop30h 31m

Kona Intl

Tue 2/10

9:10 pm-5:19 pm

1 stop17h 09m

$342

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Mon 1/26

3:00 pm-6:47 pm

1 stop30h 47m

Kona Intl

Thu 1/29

8:45 pm-10:27 pm

1 stop22h 42m

$344

BozemanKailua-Kona

BZN - KOA

BZNKOA

Bozeman Gallatin Field

Mon 1/5

5:15 am-3:51 pm

1 stop13h 36m

Kona Intl

Mon 1/12

9:30 pm-2:20 pm

2 stops13h 50m

$351

KalispellKailua-Kona

FCA - KOA

FCAKOA

Kalispell Glacier Park

Sun 1/25

7:46 pm-9:30 pm

1 stop28h 44m

Kona Intl

Thu 2/5

9:10 pm-7:06 pm

1 stop18h 56m

$362

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 2/17

6:15 am-4:34 pm

1 stop13h 19m

Kona Intl

Wed 2/25

10:55 pm-4:09 pm

2 stops14h 14m

$372

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Mon 1/12

5:00 am-3:51 pm

1 stop13h 51m

Kona Intl

Tue 1/13

8:45 pm-11:59 am

2 stops12h 14m

$372

KalispellKailua-Kona

FCA - KOA

FCAKOA

Kalispell Glacier Park

Wed 2/4

1:54 pm-9:30 pm

1 stop10h 36m

Kona Intl

Mon 2/9

9:10 pm-11:58 pm

1 stop23h 48m

$372

KalispellKailua-Kona

FCA - KOA

FCAKOA

Kalispell Glacier Park

Mon 1/26

5:05 am-3:51 pm

1 stop13h 46m

Kona Intl

Wed 1/28

9:30 pm-5:19 pm

2 stops16h 49m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 52 results
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Best time to book a flight from Montana to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to The Big Island

What is the cheapest month to book a flight from Montana to The Big Island?

Currently, November is the cheapest month in which you can book a flight from Montana to The Big Island (average of $231). Flying from Montana to The Big Island in June is currently the most expensive (average of $597). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MT to FUI?

Find hourly flight availability from Montana to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

It’s optimal to fly from Montana to The Big Island in the evening. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Montana to The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to The Big Island?

    For as low as $372, Delta can have you in The Big Island from Montana in 13h 19m. The distance from Montana to The Big Island is about 3007 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montana to The Big Island one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $179. Alaska Airlines flights start at $199 while deals on Hawaiian Airlines start at $203 one-way.

  • Can I find deals for flights from Montana to The Big Island that include hotel bookings?

    Yes. In addition to deals on Montana to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to The Big Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to The Big Island.

  • Can I find deals for business class flights from Montana to The Big Island?

    Yes. Cheapflights offers flight deals from Montana to The Big Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to The Big Island?

    Currently, November is the cheapest month in which you can book a flight from Montana to The Big Island (average of $231). Flying from Montana to The Big Island in June is currently the most expensive (average of $597). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Montana to The Big Island

Discover the top 4 airlines that operate flights from Montana to The Big Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$237Average$560FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$361Average$639FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$396Average$631FlexibilityNo cancel feeOn-time69%
DeltaCheapest$406Average$657FlexibilityNo cancel feeOn-timeN/A

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