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Kaua'i

$197+ Cheap flights from Montana to Kaua'i

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LIH
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Montana to Kaua'i

Cheapest flights from Montana to Kaua'i
Explore the most affordable flight options available from Montana to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 12/256:00 amMSO - LIH
1 stop14h 04mUnited Airlines
Tue 1/68:13 pmLIH - MSO
2 stops38h 22mUnited Airlines
Deal found 12/20$979
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Mon 12/296:00 amMSO - LIH
2 stops19h 44mUnited Airlines
Mon 1/59:35 pmLIH - MSO
2 stops21h 16mUnited Airlines
Deal found 12/20$1,176
This Alaska Airlines deal was found by Cheapflights users on 12/20. 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 12/296:00 amMSO - LIH
1 stop11h 25mAlaska Airlines
Mon 1/511:23 pmLIH - MSO
1 stop21h 19mAlaska Airlines
Deal found 12/20$1,228
This Alaska Airlines deal was found by Cheapflights users on 12/20. 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 12/296:00 amMSO - LIH
2 stops15h 00mMultiple Airlines
Mon 1/511:23 pmLIH - MSO
1 stop21h 19mMultiple Airlines
Deal found 12/20$1,233

Find flight deals from Montana to Kaua'i

Keep the following information in mind while searching for Montana to Kaua'i flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$344
(Alaska Airlines)

One-way from

$197
(Alaska Airlines)

Popular in

March

Cheapest in

December

Average price

$394
Provider with most accurate pricing for Bozeman Gallatin Field-Lihue flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Lihue flights.
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From Montana to Kaua'i
Search Deals
One-way flight from Montana to Kaua'i
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($40 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 Kaua'i 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 21, 2025.
Use the filters below to find and compare flights from Montana to Kaua'i that are best for you.

Fly from

Montana

Fly to

Kaua'i

Route

Depart

Return

Price

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Tue 2/3

7:20 am-10:41 pm

1 stop18h 21m

Lihue

Wed 2/4

10:20 pm-11:56 pm

1 stop22h 36m

$344

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 1/21

3:03 pm-10:46 am

2 stops22h 43m

Lihue

Wed 1/28

10:20 pm-11:56 pm

1 stop22h 36m

$347

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Mon 1/12

5:15 am-6:21 pm

2 stops16h 06m

Lihue

Mon 1/19

10:45 pm-2:20 pm

1 stop12h 35m

$370

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Tue 2/3

7:20 am-4:54 pm

2 stops12h 34m

Lihue

Wed 2/4

10:20 pm-11:56 pm

1 stop22h 36m

$378

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Mon 4/13

3:39 pm-9:24 pm

1 stop9h 45m

Lihue

Fri 4/24

11:00 am-1:30 pm

1 stop22h 30m

$389

BozemanLihue

BZN - LIH

BZNLIH

Bozeman Gallatin Field

Wed 1/21

12:46 pm-1:03 pm

1 stop27h 17m

Lihue

Wed 1/28

10:20 pm-11:56 pm

1 stop22h 36m

$393

HelenaLihue

HLN - LIH

HLNLIH

Helena

Tue 1/20

6:48 pm-11:29 am

2 stops19h 41m

Lihue

Tue 1/27

10:20 pm-6:11 pm

1 stop16h 51m

$396

BillingsLihue

BIL - LIH

BILLIH

Billings Logan Intl

Wed 1/21

3:35 pm-10:46 am

2 stops22h 11m

Lihue

Thu 1/22

10:20 pm-1:22 pm

2 stops12h 02m

$414

Great FallsLihue

GTF - LIH

GTFLIH

Great Falls

Mon 1/26

5:59 pm-10:41 pm

1 stop31h 42m

Lihue

Thu 1/29

12:01 pm-5:19 pm

2 stops26h 18m

$424

MissoulaLihue

MSO - LIH

MSOLIH

Missoula Johnson-Bell Field

Fri 2/20

6:23 am-10:22 pm

2 stops18h 59m

Lihue

Thu 2/26

11:19 pm-12:21 pm

1 stop10h 02m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 39 results
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Best time to book a flight from Montana to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i 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 Kaua'i

What is the cheapest month to book a flight from Montana to Kaua'i?

Currently, August is the cheapest month in which you can book a flight from Montana to Kaua'i (average of $301). Flying from Montana to Kaua'i in May is currently the most expensive (average of $512). 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 FUS?

Find hourly flight availability from Montana to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

When flying from Montana to Kaua'i, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 43% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Montana to Kaua'i. 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 Kaua'i?

    There are many flights that can get you from Montana to Kaua'i in 18h 21m. Fly via Alaska Airlines to get the fastest option. The distance between Montana and Kaua'i is about 3150 mi.

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

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

  • How can I find direct flights from Montana to Kaua'i?

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

  • Can I find deals for business class flights from Montana to Kaua'i?

    Yes. Cheapflights offers flight deals from Montana to Kaua'i 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 Kaua'i?

    Currently, August is the cheapest month in which you can book a flight from Montana to Kaua'i (average of $301). Flying from Montana to Kaua'i in May is currently the most expensive (average of $512). 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 Kaua'i

Discover the top 4 airlines that operate flights from Montana to Kaua'i. 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$316Average$798FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$331Average$727FlexibilityNo cancel feeOn-time75%
DeltaCheapest$352Average$489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$394Average$800FlexibilityNo cancel feeOn-time69%

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