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$223+ Cheap flights from O'ahu to Montana

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BZN
Dec 22 — Dec 291
Mon 12/22
Mon 12/29
1 adult, Economy
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Find flight deals from O'ahu to Montana

Cheapest flights from O'ahu to Montana
Explore the most affordable flight options available from O'ahu to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 22, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 12/2311:59 pmHNL - BZN
1 stop21h 00mAlaska Airlines
Wed 12/317:56 pmBZN - HNL
1 stop29h 11mAlaska Airlines
Deal found 11/21$473
This United Airlines deal was found by Cheapflights users on 11/21. 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 12/2311:59 pmHNL - BZN
2 stops12h 28mUnited Airlines
Wed 12/3110:41 amBZN - HNL
1 stop11h 07mUnited Airlines
Deal found 11/21$506
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 12/239:32 pmHNL - MSO
1 stop23h 10mAlaska Airlines
Mon 12/296:00 amMSO - HNL
1 stop19h 07mAlaska Airlines
Deal found 11/21$624
This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 12/510:50 amHNL - FCA
1 stop9h 20mDelta
Tue 12/95:00 amFCA - HNL
1 stop13h 42mDelta
Deal found 11/19$657
This Delta deal was found by Cheapflights users on 11/21. 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.
Sat 12/611:23 pmHNL - BZN
1 stop11h 55mDelta
Wed 12/106:00 amBZN - HNL
1 stop12h 28mDelta
Deal found 11/21$663
This Delta deal was found by Cheapflights users on 11/21. 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.
Sat 12/610:50 amHNL - FCA
1 stop9h 31mDelta
Wed 12/105:00 amFCA - HNL
2 stops15h 27mDelta
Deal found 11/21$724
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Thu 12/1811:59 pmHNL - BZN
1 stop9h 29mUnited Airlines
Fri 12/266:15 amBZN - HNL
1 stop17h 27mUnited Airlines
Deal found 11/21$764
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/1911:59 pmHNL - FCA
1 stop21h 16mAlaska Airlines
Wed 12/2412:58 pmFCA - HNL
2 stops20h 45mAlaska Airlines
Deal found 11/21$813
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/511:30 pmHNL - FCA
3 stops19h 16mUnited Airlines
Tue 12/96:15 amFCA - HNL
2 stops17h 24mUnited Airlines
Deal found 11/19$817
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/199:32 pmHNL - BZN
1 stop23h 27mAlaska Airlines
Fri 12/267:56 pmBZN - HNL
1 stop18h 24mAlaska Airlines
Deal found 11/21$870
This Delta deal was found by Cheapflights users on 11/21. 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 12/237:00 amHNL - MSO
2 stops14h 33mDelta
Mon 12/295:20 amMSO - HNL
2 stops14h 40mDelta
Deal found 11/21$874
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/1910:50 pmHNL - BZN
1 stop19h 18mUnited Airlines
Fri 12/266:15 amBZN - HNL
2 stops19h 29mUnited Airlines
Deal found 11/21$901

Cheap flight deals from O'ahu to Montana

Keep the following information in mind while searching for O'ahu to Montana flight deals. Data was last updated November 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(Delta)

One-way from

$223
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$531
Provider with most accurate pricing for Honolulu-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Bozeman Gallatin Field flights.
Search Deals
From O'ahu to Montana
Search Deals
One-way flight from O'ahu to Montana
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Montana 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 November 22, 2025.
Use the filters below to find and compare flights from O'ahu to Montana that are best for you.

Fly from

O'ahu

Fly to

Montana

Route

Depart

Return

Price

HonoluluBillings

HNL - BIL

HNLBIL

Honolulu

Thu 3/5

11:37 pm-5:27 pm

2 stops14h 50m

Billings Logan Intl

Mon 3/9

11:35 am-9:09 pm

2 stops13h 34m

$341

HonoluluBillings

HNL - BIL

HNLBIL

Honolulu

Thu 3/5

11:59 pm-11:38 pm

1 stop20h 39m

Billings Logan Intl

Mon 3/9

7:00 am-9:06 pm

1 stop18h 06m

$378

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Thu 1/22

11:59 pm-5:19 pm

1 stop14h 20m

Great Falls

Mon 1/26

5:59 pm-10:08 pm

1 stop31h 09m

$387

HonoluluKalispell

HNL - FCA

HNLFCA

Honolulu

Thu 1/15

9:41 pm-7:06 pm

1 stop18h 25m

Kalispell Glacier Park

Wed 1/21

1:54 pm-10:08 pm

1 stop11h 14m

$410

HonoluluMissoula

HNL - MSO

HNLMSO

Honolulu

Wed 1/14

11:59 pm-12:23 pm

1 stop9h 24m

Missoula Johnson-Bell Field

Sun 1/18

4:20 pm-10:08 pm

1 stop8h 48m

$414

HonoluluMissoula

HNL - MSO

HNLMSO

Honolulu

Wed 1/14

11:59 pm-1:23 pm

2 stops10h 24m

Missoula Johnson-Bell Field

Sun 1/18

6:23 am-10:08 pm

1 stop18h 45m

$420

HonoluluKalispell

HNL - FCA

HNLFCA

Honolulu

Thu 1/15

9:41 pm-7:06 pm

1 stop18h 25m

Kalispell Glacier Park

Thu 1/22

1:54 pm-10:08 pm

1 stop11h 14m

$420

HonoluluGreat Falls

HNL - GTF

HNLGTF

Honolulu

Thu 1/22

10:30 pm-10:30 pm

2 stops21h 00m

Great Falls

Mon 1/26

6:10 pm-11:50 am

2 stops20h 40m

$422

HonoluluKalispell

HNL - FCA

HNLFCA

Honolulu

Thu 1/15

10:55 pm-11:35 am

1 stop9h 40m

Kalispell Glacier Park

Thu 1/22

5:24 am-5:58 pm

2 stops15h 34m

$436

HonoluluBozeman

HNL - BZN

HNLBZN

Honolulu

Tue 1/13

8:00 am-11:17 pm

2 stops12h 17m

Bozeman Gallatin Field

Wed 1/14

3:50 pm-11:55 am

1 stop23h 05m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 42 results
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Best time to book a flight from O'ahu to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from O'ahu 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 O'ahu to Montana

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

Find hourly flight availability from O'ahu to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 22, 2025.

One of the essential ways to save on airfare from O'ahu to Montana is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 52% on airfare.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated November 22, 2025.
Read through reviews of airlines operating flights from O'ahu to Montana, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,329 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Hawaiian Airlines
7.8
Good
2,813 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,033 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Montana. 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 O'ahu to Montana?

    A quick flight from O'ahu to Montana can take about 9h 24m. Delta provides one of the quickest options available for as low as $414. There are 3008 mi between O'ahu and Montana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from O'ahu to Montana one-way?

    $223 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $284 and $291, respectively.

  • Can I find deals for flights from O'ahu to Montana that include hotel bookings?

    Yes. In addition to deals on O'ahu to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Montana?

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

  • Can I find deals for business class flights from O'ahu to Montana?

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

See more FAQs

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Alternative routes for O'ahu to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from O'ahu to Montana

Discover the top 4 airlines that operate flights from O'ahu to Montana. 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 November 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$663FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$411Average$678FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$415Average$652FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$448Average$773FlexibilityNo cancel feeOn-time69%

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