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Kaua'i

$566+ Cheap flights from Missoula (MSO) to Kaua'i

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LIH
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
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Cheap flight deals from Missoula to Kaua'i

Cheapest flights from Missoula to Kaua'i
Explore the most affordable flight options available from Missoula to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.

This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:19 pm
MSO
-
LIH
2 stops12h 38m
Multiple Airlines
Mon 9/283:45 pm
LIH
-
MSO
2 stops19h 32m
Multiple Airlines
Deal found 7/1$566
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 10/72:06 pm
MSO
-
LIH
2 stops11h 51m
Multiple Airlines
Wed 10/148:45 pm
LIH
-
MSO
2 stops11h 41m
Multiple Airlines
Deal found 7/1$573
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 10/73:46 pm
MSO
-
LIH
1 stop9h 44m
Alaska Airlines
Wed 10/1410:31 pm
LIH
-
MSO
1 stop12h 19m
Alaska Airlines
Deal found 7/1$580
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 10/313:46 pm
MSO
-
LIH
2 stops24h 20m
Alaska Airlines
Tue 11/311:24 pm
LIH
-
MSO
1 stop9h 44m
Alaska Airlines
Deal found 6/30$591
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 10/313:46 pm
MSO
-
LIH
2 stops24h 20m
Multiple Airlines
Tue 11/38:45 pm
LIH
-
MSO
2 stops12h 23m
Multiple Airlines
Deal found 6/30$596
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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 10/81:06 pm
MSO
-
LIH
2 stops12h 51m
Multiple Airlines
Thu 10/1510:31 pm
LIH
-
MSO
1 stop19h 28m
Multiple Airlines
Deal found 6/27$598

Find flight deals from Missoula to Kaua'i

Keep the following information in mind while searching for Missoula to Kaua'i flight deals. Data was last updated July 2, 2026.

Round-trip from

$565
(Expedia)

Popular in

July

Cheapest in

December

Average price

$1,054
From Missoula Johnson-Bell Field to Kaua'i
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Kaua'i 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 July 2, 2026.
Use the filters below to find and compare flights from Missoula to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaLihue

MSO - LIH

MSOLIH

Missoula Johnson-Bell Field

Wed 10/7

3:46 pm-9:30 pm

1 stop9h 44m

Lihue

Wed 10/14

7:21 pm-2:50 pm

2 stops15h 29m

$568

MissoulaLihue

MSO - LIH

MSOLIH

Missoula Johnson-Bell Field

Thu 10/8

3:46 pm-9:30 pm

1 stop9h 44m

Lihue

Thu 10/15

8:45 pm-2:50 pm

2 stops14h 05m

$568
Quickest round-trip

MissoulaLihue

MSO - LIH

MSOLIH

Missoula Johnson-Bell Field

Thu 10/8

3:46 pm-9:30 pm

1 stop9h 44m

Lihue

Thu 10/15

10:31 pm-2:50 pm

1 stop12h 19m

$580

MissoulaLihue

MSO - LIH

MSOLIH

Missoula Johnson-Bell Field

Wed 10/7

3:46 pm-9:30 pm

1 stop9h 44m

Lihue

Wed 10/14

3:45 pm-2:50 pm

2 stops19h 05m

$584

MissoulaLihue

MSO - LIH

MSOLIH

Missoula Johnson-Bell Field

Sat 10/31

3:46 pm-12:06 pm

2 stops24h 20m

Lihue

Tue 11/3

11:24 pm-12:08 pm

1 stop9h 44m

$591

MissoulaLihue

MSO - LIH

MSOLIH

Missoula Johnson-Bell Field

Sat 10/31

3:46 pm-12:06 pm

2 stops24h 20m

Lihue

Tue 11/3

8:45 pm-12:08 pm

2 stops12h 23m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Sorted by cheapest first

Best time to book a flight from Missoula to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i 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 Kaua'i

What is the cheapest month to book a flight from Missoula to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Missoula to Kaua'i (average of $379). Flying from Missoula to Kaua'i in July is currently the most expensive (average of $959). 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 Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated July 2, 2026.
See what other customers who have flown with Alaska Airlines and United Airlines from Missoula to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,605 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,605 reviews
Alaska Airlines
7.9
Good
12,605 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
United Airlines
7.4
Good
9,926 reviews
Alaska Airlines
7.9
Good
12,605 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Kaua'i. 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 Kaua'i?

    If you book a flight to Kaua'i from Missoula, you will be flying from Johnson-Bell Field, which is the city’s only airport. Missoula Johnson-Bell Field (MSO) is located 5.5 mi from the center of Missoula.

  • How long is the flight from Missoula to Kaua'i?

    Alaska Airlines can get you from Missoula to Kaua'i in just under 9h 44m. Your travel time can differ by up to . Missoula and Kaua'i are separated by a distance of 3038 mi.

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

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

  • How can I find direct flights from Missoula to Kaua'i?

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

  • Can I find deals for business class flights from Missoula to Kaua'i?

    Yes. Cheapflights offers flight deals from Missoula to Kaua'i 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 Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Missoula to Kaua'i (average of $379). Flying from Missoula to Kaua'i in July is currently the most expensive (average of $959). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Missoula to Kaua'i

Discover the top 2 airlines that operate flights from Missoula to Kaua'i. 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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$397Average$848FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$441Average$809FlexibilityNo cancel feeOn-time75%

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