$303 Find Cheap Flights from Missoula to The Big Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to The Big Island departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to The Big Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to The Big Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to The Big Island, as well as popular online travel agencies
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Cheap Flights from Missoula to The Big Island

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kailua-Kona
Kailua-Kona1 stop$463
Kailua-Kona
Kailua-Kona1 stop$463

Book Cheap Missoula to The Big Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to The Big Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to The Big Island

Tue, Oct 28 - Thu, Nov 6
Alaska Airlines Logo
5:30 am - 10:09 amMSO-KOA
8h 39m1 stop
Alaska Airlines Logo
1:03 pm - 12:13 amKOA-MSO
8h 10m1 stop
$463Alaska Airlines
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Tue, Oct 28 - Thu, Nov 6
Alaska Airlines Logo
6:32 am - 3:02 pmMSO-KOA
12h 30m2 stops
Alaska Airlines Logo
1:03 pm - 12:13 amKOA-MSO
8h 10m1 stop
$468Alaska Airlines
Find Deal
Tue, Feb 10 - Wed, Feb 25
Alaska Airlines Logo
2:35 pm - 10:35 pmMSO-KOA
11h 00m1 stop
Alaska Airlines Logo
7:00 am - 11:57 pmKOA-MSO
13h 57m2 stops
$473Alaska Airlines
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Mon, Feb 9 - Wed, Feb 25
Alaska Airlines Logo
2:35 pm - 10:35 pmMSO-KOA
11h 00m1 stop
Alaska Airlines Logo
7:00 am - 11:57 pmKOA-MSO
13h 57m2 stops
$477Alaska Airlines
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Thu, Oct 30 - Thu, Nov 6
Alaska Airlines Logo
1:59 pm - 9:40 pmMSO-KOA
11h 41m1 stop
Alaska Airlines Logo
1:03 pm - 12:13 amKOA-MSO
8h 10m1 stop
$481Alaska Airlines
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Tue, Oct 28 - Thu, Nov 6
Alaska Airlines Logo
6:32 am - 9:40 pmMSO-KOA
19h 08m2 stops
Alaska Airlines Logo
7:14 am - 11:43 pmKOA-MSO
13h 29m2 stops
$486Alaska Airlines
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Mon, Feb 9 - Thu, Feb 26
Alaska Airlines Logo
2:35 pm - 10:35 pmMSO-KOA
11h 00m1 stop
Alaska Airlines Logo
7:13 pm - 1:52 pmKOA-MSO
15h 39m2 stops
$490Alaska Airlines
Find Deal
Tue, Feb 10 - Thu, Feb 26
Alaska Airlines Logo
2:35 pm - 10:35 pmMSO-KOA
11h 00m1 stop
Alaska Airlines Logo
10:00 pm - 11:57 pmKOA-MSO
22h 57m1 stop
$495Alaska Airlines
Find Deal
Sat, Oct 18 - Thu, Oct 23
Delta Logo
6:20 pm - 7:23 pmMSO-KOA
29h 03m2 stops
Delta Logo
9:30 pm - 5:40 pmKOA-MSO
16h 10m2 stops
$541Delta
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Wed, Oct 15 - Thu, Oct 23
United Airlines Logo
6:25 am - 3:25 pmMSO-KOA
13h 00m1 stop
United Airlines Logo
7:40 pm - 9:57 amKOA-MSO
10h 17m1 stop
$605United Airlines
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Booking Insights

KAYAK's insights & trends for Missoula to The Big Island flights

Get data-powered insights and trends into flights from Missoula to The Big Island to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Missoula to The Big Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $315, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Missoula to The Big Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to The Big Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Missoula to The Big Island is February, when tickets cost $470 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $949 and $896 respectively.

What’s the cheapest day of the week to fly from Missoula to The Big Island?

The average price of all round-trip flights from Missoula to The Big Island clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Missoula to The Big Island, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from The Big Island, Saturday is the cheapest day to fly and Sunday is the most expensive.

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Good to know

Low seasonJuly
Cheapest flight$303
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Missoula to Kailua-Kona

FAQs - booking The Big Island flights

  • How does KAYAK find such low prices on flights from Missoula to The Big Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to The Big Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to The Big Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missoula to The Big Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to The Big Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Missoula to The Big Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to The Big Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Missoula to The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to The Big Island?

    The cheapest time of day to fly to The Big Island is generally in the evening, when round-trip flights cost $653 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to The Big Island is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $698.

Reviews of the top airline flying from Missoula to The Big Island

 
See real verified KAYAK customer reviews for airlines flying from Missoula to The Big Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Missoula to The Big Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
7.0Entertainment
8.5Crew
8.1Boarding
7.1Food
Airline reviews

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

2.0 MediocreMariah, Aug 2025SEA - HNL
Read more Alaska Airlines reviews

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

Our boarding was delayed due to two flat tires, but I appreciate the focus on safety. I also appreciated the additional offerings for drinks which never happened before except on Hawaiian Airlines. The hospitality is fantastic! Glad I upgraded to premium seats for the extra leg room as I was getting frustrated when the person in front of me was very restless and kept shifting. Otherwise, it was a fantastic experience.

Had to sit and wait to get off the plane for closeto a hour. My son also flying to a different destination that day also had like a 2.5 hr delay

Tickets we booked together in January became two different connecting flights. VERY PISSED a about this and a terrible start to our bucket list vacation

Could not check in online - had to get boarding passes at the ticket counter and our daughter got bumped off our connecting flight. NOT OK!

I needed more space to sleep on an overnight flight.

Our flight time was drastically changed which caused us to lose a day of vacation

Wonderful respectful staff for a short flight late at night...lots of considerations all met!

Flight was delayed which led to missed connection, but rebooked on a more direct flight at the last minute and arrived in Juneau on time with all our luggage. Little stressful and our family seating got split, but it all worked out in the end.

Only issue was the 2 hr delay after an 8 hr layover. Very long day.

Everything you need to know for your flight to The Big Island

Information on your arrival and departure airports

Missoula (MSO)

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