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$332+ Cheap flights from O'ahu to Missoula (MSO)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — MSO
Apr 14 — Apr 211
Mon 4/14
Mon 4/21
1 adult, Economy
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Cheap flight deals from O'ahu to Missoula

Keep the following information in mind while searching for O'ahu to Missoula flight deals. Data was last updated April 9, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$599
(Alaska Airlines)

One-way from

$332
(United)

Popular in

December

Cheapest in

March

Average price

$509
Provider with most accurate pricing for Honolulu-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Missoula Johnson-Bell Field flights.
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From O'ahu to Missoula Johnson-Bell Field
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One-way flight from O'ahu to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 11% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from O'ahu to Missoula

Cheapest flights from O'ahu to Missoula
Explore the most affordable flight options available from O'ahu to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/7. 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.
Sun 7/209:45 pmHNL - MSO
2 stops13h 32mAlaska Airlines
Tue 8/51:15 pmMSO - HNL
1 stop11h 05mAlaska Airlines
Deal found 4/7$599
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sun 7/2011:45 pmHNL - MSO
1 stop11h 20mAmerican Airlines
Tue 8/53:35 pmMSO - HNL
1 stop10h 40mAmerican Airlines
Deal found 4/7$605
This United deal was found by Cheapflights users on 4/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:50 pmHNL - MSO
1 stop11h 37mUnited Airlines
Wed 12/316:15 amMSO - HNL
2 stops17h 30mUnited Airlines
Deal found 4/8$606

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Missoula 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 April 9, 2025.
Use the filters below to find and compare flights from O'ahu to Missoula that are best for you.

Fly from

O'ahu

Fly to

Missoula

Route

Depart

Return

Price

HonoluluMissoula

HNL - MSO

HNLMSO

Honolulu

Sun 7/20

9:45 pm-3:17 pm

2 stops13h 32m

Missoula Johnson-Bell Field

Tue 8/5

1:15 pm-8:20 pm

1 stop11h 05m

$599

HonoluluMissoula

HNL - MSO

HNLMSO

Honolulu

Sun 7/20

11:45 pm-3:05 pm

1 stop11h 20m

Missoula Johnson-Bell Field

Tue 8/5

3:35 pm-10:15 pm

1 stop10h 40m

$605

HonoluluMissoula

HNL - MSO

HNLMSO

Honolulu

Fri 6/13

9:40 pm-9:31 pm

2 stops19h 51m

Missoula Johnson-Bell Field

Tue 6/24

6:20 am-9:28 pm

2 stops19h 08m

$784

HonoluluMissoula

HNL - MSO

HNLMSO

Honolulu

Thu 4/24

9:50 pm-9:35 pm

1 stop19h 45m

$332

HonoluluMissoula

HNL - MSO

HNLMSO

Honolulu

Thu 6/19

1:07 pm-3:10 pm

1 stop22h 03m

$338

HonoluluMissoula

HNL - MSO

HNLMSO

Honolulu

Thu 4/24

1:40 pm-1:58 pm

2 stops20h 18m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Best time to book a flight from O'ahu to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula 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 Missoula

Rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

Plan your trip to Missoula by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated April 9, 2025.
Alaska Airlines
8.0
Very good
9,847 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,847 reviews
Alaska Airlines
8.0
Very good
9,847 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,633 reviews
Alaska Airlines
8.0
Very good
9,847 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,847 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Missoula. 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 into for flights to Missoula from O'ahu?

    For a flight from O'ahu to Missoula, you will be flying into Johnson-Bell Field. Missoula Johnson-Bell Field (MSO) is just 5.5 mi from the center of the city.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $332. American Airlines flights start at $338 while deals on Alaska Airlines start at $399 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'ahu to Missoula 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 O'ahu to Missoula?

    Currently, October is the cheapest month in which you can book a flight from O'ahu to Missoula (average of $365). Flying from O'ahu to Missoula in June is currently the most expensive (average of $510). 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 2 airlines flying from O'ahu to Missoula

Discover the top 2 airlines that operate flights from O'ahu to Missoula. 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 April 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$509Average$682FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$519Average$766FlexibilityNo cancel feeOn-time69%

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