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The Big Island

$215+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — KOA
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
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Cheap flight deals from Missoula to The Big Island

Best flights from Missoula to The Big Island
Discover carefully curated flight deals from Missoula to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 1, 2026.

This Delta deal was found by Cheapflights users on 12/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:15 amMSO - KOA
1 stop13h 36mDelta
Mon 3/97:40 pmKOA - MSO
1 stop12h 37mDelta
Deal found 12/30$403
This Alaska Airlines deal was found by Cheapflights users on 12/30. 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.
Mon 3/21:39 pmMSO - KOA
2 stops11h 36mMultiple Airlines
Mon 3/96:56 pmKOA - MSO
2 stops14h 03mMultiple Airlines
Deal found 12/30$414
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:23 amMSO - KOA
1 stop19h 34mAlaska Airlines
Wed 3/410:17 pmKOA - MSO
1 stop11h 04mAlaska Airlines
Deal found 12/31$442
This Alaska Airlines deal was found by Cheapflights users on 12/29. 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.
Mon 1/266:23 amMSO - KOA
2 stops14h 45mMultiple Airlines
Thu 1/299:30 amKOA - MSO
2 stops11h 25mMultiple Airlines
Deal found 12/29$414
This Delta deal was found by Cheapflights users on 12/29. 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.
Mon 3/25:15 amMSO - KOA
2 stops16h 15mDelta
Sun 3/87:40 pmKOA - MSO
1 stop12h 37mDelta
Deal found 12/29$438
This Alaska Airlines deal was found by Cheapflights users on 12/31. 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 2/281:39 pmMSO - KOA
1 stop12h 18mMultiple Airlines
Wed 3/47:50 pmKOA - MSO
2 stops14h 09mMultiple Airlines
Deal found 12/31$439
This Alaska Airlines deal was found by Cheapflights users on 12/29. 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.
Sat 2/281:39 pmMSO - KOA
1 stop12h 18mMultiple Airlines
Fri 3/67:50 pmKOA - MSO
2 stops13h 31mMultiple Airlines
Deal found 12/29$457

Find 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 January 1, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$403
(Delta)

One-way from

$215
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$449
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. 13% potential increase in price ($106 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 January 2026
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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 January 1, 2026.
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

Mon 3/2

5:15 am-3:51 pm

1 stop13h 36m

Kona Intl

Mon 3/9

7:40 pm-12:17 pm

1 stop12h 37m

$403

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Mon 3/2

1:39 pm-10:15 pm

2 stops11h 36m

Kona Intl

Mon 3/9

6:56 pm-12:59 pm

2 stops14h 03m

$414

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Mon 1/26

6:23 am-6:08 pm

2 stops14h 45m

Kona Intl

Thu 1/29

9:30 am-11:55 pm

2 stops11h 25m

$414

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Mon 3/2

5:15 am-6:30 pm

2 stops16h 15m

Kona Intl

Sun 3/8

7:40 pm-12:17 pm

1 stop12h 37m

$438

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Sat 2/28

1:39 pm-10:57 pm

1 stop12h 18m

Kona Intl

Wed 3/4

7:50 pm-12:59 pm

2 stops14h 09m

$439

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Sat 2/28

6:23 am-10:57 pm

1 stop19h 34m

Kona Intl

Wed 3/4

10:17 pm-12:21 pm

1 stop11h 04m

$442

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Sat 2/28

1:39 pm-10:57 pm

1 stop12h 18m

Kona Intl

Fri 3/6

7:50 pm-12:21 pm

2 stops13h 31m

$457

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Mon 1/19

10:53 am-4:10 pm

3 stops56h 17m

$215

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Mon 1/19

6:23 am-12:31 pm

2 stops33h 08m

$313

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

Mon 1/19

5:00 am-3:51 pm

1 stop13h 51m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 12 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.

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 January 1, 2026.
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
11,598 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,598 reviews
Alaska Airlines
8.0
Very good
11,598 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,823 reviews
Alaska Airlines
8.0
Very good
11,598 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,132 reviews
Alaska Airlines
8.0
Very good
11,598 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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 13h 36m. Fly via Delta 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 January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$351Average$639FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$461Average$703FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$547Average$587FlexibilityNo cancel feeOn-time85%

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