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$340+ Cheap flights from Missoula (MSO) 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — KOA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Missoula to The Big Island

Keep the following information in mind while searching for Missoula to The Big Island flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$526
(Alaska Airlines)

One-way from

$340
(Alaska Airlines)

Popular in

June

Cheapest in

January

Average price

$639
Provider with most accurate pricing for Missoula Johnson-Bell Field-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Kona Intl flights.
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From Missoula Johnson-Bell Field to The Big Island
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One-way flight from Missoula Johnson-Bell Field to The Big Island
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Highest demand for flights based on searches. 12% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Missoula to The Big Island

Cheapest flights from Missoula to The Big Island
Explore the most affordable flight options available from Missoula to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/196:32 amMSO - KOA
1 stop14h 12mAlaska Airlines
Wed 11/268:20 pmKOA - MSO
1 stop12h 05mAlaska Airlines
Deal found 10/29$543
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/135:30 amMSO - KOA
1 stop8h 39mAlaska Airlines
Mon 11/173:43 pmKOA - MSO
2 stops20h 41mAlaska Airlines
Deal found 10/28$646
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/195:25 amMSO - KOA
2 stops15h 48mDelta
Wed 11/268:30 pmKOA - MSO
2 stops13h 03mDelta
Deal found 10/29$752
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:15 pmMSO - KOA
1 stop26h 26mUnited Airlines
Fri 1/211:59 pmKOA - MSO
1 stop9h 48mUnited Airlines
Deal found 10/30$1,589
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/2612:29 pmMSO - KOA
2 stops21h 49mAlaska Airlines
Fri 1/25:05 pmKOA - MSO
2 stops16h 49mAlaska Airlines
Deal found 10/29$1,675
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 amMSO - KOA
3 stops18h 20mAmerican Airlines
Fri 1/24:39 pmKOA - MSO
2 stops17h 09mAmerican Airlines
Deal found 10/29$2,780

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 October 30, 2025.
Use the filters below to find and compare flights from Missoula to The Big Island that are best for you.

Fly from

Missoula

Fly to

The Big Island

Route

Depart

Return

Price

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Fri 2/6

6:23 am-9:30 pm

1 stop18h 07m

Kona Intl

Sun 2/15

1:00 pm-1:52 pm

2 stops21h 52m

$526

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Thu 11/13

5:30 am-11:09 am

1 stop8h 39m

Kona Intl

Mon 11/17

3:43 pm-3:24 pm

2 stops20h 41m

$646

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 2/10

6:23 am-9:30 pm

1 stop18h 07m

Kona Intl

Fri 2/20

3:38 pm-1:09 pm

2 stops18h 31m

$729

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 11/19

5:25 am-6:13 pm

2 stops15h 48m

Kona Intl

Wed 11/26

8:30 pm-12:33 pm

2 stops13h 03m

$752

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 2/11

1:03 pm-10:35 am

2 stops24h 32m

Kona Intl

Fri 2/20

3:38 pm-1:09 pm

2 stops18h 31m

$776

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 2/10

6:00 am-4:41 pm

1 stop13h 41m

Kona Intl

Fri 2/20

8:55 pm-4:09 pm

1 stop16h 14m

$872

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Wed 11/5

1:59 pm-9:40 pm

1 stop10h 41m

$340

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Tue 11/4

6:32 am-1:23 pm

1 stop9h 51m

$340

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Sat 11/8

1:59 pm-9:40 pm

1 stop10h 41m

$370

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Fri 11/7

10:25 pm-2:49 pm

2 stops19h 24m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 14 results
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Best time to book a flight from Missoula to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Missoula 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 Missoula to The Big Island

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

Currently, March is the cheapest month in which you can book a flight from Missoula to The Big Island (average of $335). Flying from Missoula to The Big Island in June is currently the most expensive (average of $758). 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 MSO to FUI?

Find hourly flight availability from Missoula 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 October 30, 2025.

One of the essential ways to save on airfare from Missoula to The Big Island is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 76% on airfare.

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated October 30, 2025.
See what other customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from Missoula to The Big Island have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,797 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Missoula 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.

  • What airport do you fly from for flights from Missoula to The Big Island?

    Missoula Johnson-Bell Field (MSO) is the airport you will fly out of if you book a flight from Missoula to The Big Island. It is only a 5.5 mi journey to Johnson-Bell Field (MSO) from Missoula’s city center.

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

    There are many flights that can get you from Missoula to The Big Island in 18h 07m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 3007 mi.

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

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

  • How can I find direct flights from Missoula 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 Missoula to The Big Island.

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

    Yes. Cheapflights offers flight deals from Missoula 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 Missoula to The Big Island?

    Currently, March is the cheapest month in which you can book a flight from Missoula to The Big Island (average of $335). Flying from Missoula to The Big Island in June is currently the most expensive (average of $758). 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 3 airlines flying from Missoula to The Big Island

Discover the top 3 airlines that operate flights from Missoula 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$409Average$628FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$461Average$744FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$547Average$587FlexibilityNo cancel feeOn-time85%

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