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The Big Island

$440+ Cheap flights from Missoula (MSO) to The Big Island

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — KOA
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
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 enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$440
(Delta)

Popular in

June

Cheapest in

January

Average price

$426
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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Highest demand for flights based on searches. 14% potential increase in price ($113 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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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 enero 15, 2026.

This Delta deal was found by Cheapflights users on 1/14. 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.
mar. 4/75:04 am
MSO
-
KOA
1 stop13h 49m
Delta
lun. 4/139:55 pm
KOA
-
MSO
2 stops15h 43m
Delta
Deal found 1/14$440
This Delta deal was found by Cheapflights users on 1/14. 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.
dom. 3/15:15 am
MSO
-
KOA
1 stop13h 36m
Delta
dom. 3/87:40 pm
KOA
-
MSO
1 stop12h 37m
Delta
Deal found 1/14$464
This Delta deal was found by Cheapflights users on 1/13. 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.
jue. 2/55:00 am
MSO
-
KOA
1 stop13h 51m
Delta
mié. 2/1110:55 pm
KOA
-
MSO
2 stops15h 28m
Delta
Deal found 1/13$466
This Delta deal was found by Cheapflights users on 1/14. 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.
vie. 2/65:00 am
MSO
-
KOA
1 stop13h 51m
Delta
dom. 2/1510:55 pm
KOA
-
MSO
2 stops15h 28m
Delta
Deal found 1/14$470
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
dom. 3/16:23 am
MSO
-
KOA
2 stops31h 10m
Alaska Airlines
dom. 3/810:57 pm
KOA
-
MSO
2 stops21h 02m
Alaska Airlines
Deal found 1/14$501
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
mar. 2/241:39 pm
MSO
-
KOA
2 stops23h 56m
Multiple Airlines
jue. 2/269:05 pm
KOA
-
MSO
2 stops12h 54m
Multiple Airlines
Deal found 1/14$543
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 2/241:39 pm
MSO
-
KOA
2 stops24h 11m
Alaska Airlines
jue. 2/269:05 pm
KOA
-
MSO
2 stops12h 54m
Alaska Airlines
Deal found 1/13$551
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
jue. 2/54:20 pm
MSO
-
KOA
1 stop28h 04m
Alaska Airlines
mié. 2/112:55 pm
KOA
-
MSO
1 stop30h 04m
Alaska Airlines
Deal found 1/13$552

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 enero 15, 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

mar. 4/7

5:04 am-2:53 pm

1 stop13h 49m

Kona Intl

lun. 4/13

9:55 pm-5:38 pm

2 stops15h 43m

$440

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

vie. 2/6

5:00 am-3:51 pm

1 stop13h 51m

Kona Intl

dom. 2/15

10:55 pm-5:23 pm

2 stops15h 28m

$470

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

dom. 3/1

5:15 am-6:30 pm

2 stops16h 15m

Kona Intl

dom. 3/8

9:55 pm-5:23 pm

2 stops15h 28m

$475

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

mar. 2/24

1:39 pm-10:35 am

2 stops23h 56m

Kona Intl

jue. 2/26

9:05 pm-12:59 pm

2 stops12h 54m

$543

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

mar. 2/24

1:39 pm-10:50 am

2 stops24h 11m

Kona Intl

jue. 2/26

9:05 pm-12:59 pm

2 stops12h 54m

$551

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

jue. 2/5

4:20 pm-5:24 pm

1 stop28h 04m

Kona Intl

mié. 2/11

2:55 pm-11:59 pm

1 stop30h 04m

$552

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

jue. 2/12

5:15 am-3:51 pm

1 stop13h 36m

Kona Intl

vie. 2/20

8:55 pm-12:26 pm

1 stop12h 31m

$584

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

mié. 2/11

5:00 am-6:30 pm

2 stops16h 30m

Kona Intl

vie. 2/20

8:55 pm-12:26 pm

1 stop12h 31m

$590

MissoulaKailua-Kona

MSO - KOA

MSOKOA

Missoula Johnson-Bell Field

mar. 2/10

5:00 am-7:57 pm

2 stops17h 57m

Kona Intl

vie. 2/20

8:55 pm-12:26 pm

1 stop12h 31m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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 enero 15, 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
11,721 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,827 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 49m. Fly via Delta or Alaska Airlines to get the fastest option. Airlines will cover a distance of 3007 mi. This flight may include one or multiple stops.

  • 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 enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$319Average$587FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$351Average$639FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$461Average$703FlexibilityNo cancel feeOn-time69%

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