$292+ Cheap flights from Missoula (MSO) to Kaua'i
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LIH
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Missoula to Kaua'i with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missoula to Kaua'i
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Best
Last-minute
One-way
Cheapest flights from Missoula to Kaua'iExplore 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 August 15, 2026.
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 August 15, 2026.
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:49 pm -
2 stops21h 54m
Mon 11/24:51 pm -
2 stops17h 31m
Deal found 8/14![Alaska Airlines logo]()
$601
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 10/292:06 pm -
1 stop11h 21m
Mon 11/24:51 pm -
2 stops19h 36m
Deal found 8/11![Alaska Airlines logo]()
$618
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:03 am -
2 stops30h 40m
Sat 10/3110:31 pm -
1 stop10h 51m
Deal found 8/14![Alaska Airlines logo]()
$631
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
1 stop11h 42m
Tue 9/223:45 pm -
2 stops19h 32m
Deal found 8/13![Alaska Airlines logo]()
$640
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:16 pm -
2 stops18h 24m
Tue 9/223:45 pm -
2 stops19h 32m
Deal found 8/13![Multiple Airlines logo]()
$646
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 10/153:49 pm -
1 stop9h 38m
Thu 10/2210:31 pm -
1 stop12h 19m
Deal found 8/13![Alaska Airlines logo]()
$647
Best flights from Missoula to Kaua'iDiscover carefully curated flight deals from Missoula to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Missoula to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 10/292:06 pm -
1 stop11h 21m
Mon 11/24:51 pm -
2 stops19h 36m
Deal found 8/12![Alaska Airlines logo]()
$618
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:03 am -
2 stops12h 56m
Tue 10/203:45 pm -
2 stops19h 05m
Deal found 8/15![Multiple Airlines logo]()
$634
This Priceline deal was found by Cheapflights users on 8/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
1 stop11h 42m
Tue 9/229:35 pm -
1 stop13h 42m
Deal found 8/13![Alaska Airlines logo]()
$649
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/297:03 am -
2 stops12h 10m
Mon 11/24:51 pm -
2 stops19h 36m
Deal found 8/14![Multiple Airlines logo]()
$668
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/77:03 am -
2 stops12h 56m
Wed 10/146:00 am -
2 stops12h 04m
Deal found 8/14![Multiple Airlines logo]()
$671
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/81:06 pm -
1 stop26h 02m
Thu 10/1510:31 pm -
1 stop19h 33m
Deal found 8/14![Multiple Airlines logo]()
$674
Last-minute flights from Missoula to Kaua'iDiscover last-minute flight deals from Missoula to Kaua'i. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Kaua'i. Data last updated August 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:15 am -
1 stop13h 25m
Sat 8/297:35 pm -
1 stop10h 22m
Deal found 8/10![United Airlines logo]()
$764
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:16 pm -
2 stops23h 53m
Tue 9/13:42 pm -
2 stops19h 35m
Deal found 8/13![Multiple Airlines logo]()
$797
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 9/104:16 pm -
2 stops21h 26m
Thu 9/1712:47 pm -
1 stop30h 14m
Deal found 8/11![Alaska Airlines logo]()
$661
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 9/104:16 pm -
2 stops21h 26m
Thu 9/177:21 pm -
2 stops15h 56m
Deal found 8/11![Multiple Airlines logo]()
$684
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
1 stop11h 42m
Tue 9/223:45 pm -
2 stops19h 32m
Deal found 8/13![Alaska Airlines logo]()
$640
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:16 pm -
2 stops18h 24m
Tue 9/223:45 pm -
2 stops19h 32m
Deal found 8/13![Multiple Airlines logo]()
$646
One-way flights from Missoula to Kaua'iSearch for one-way flight options from Missoula to Kaua'i. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Missoula to Kaua'i. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 10/173:49 pm -
2 stops21h 54m
Deal found 8/11![Alaska Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 10/213:49 pm -
2 stops21h 54m
Deal found 8/11![Alaska Airlines logo]()
$294
This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:03 am -
2 stops30h 40m
Deal found 8/11![Alaska Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 10/193:49 pm -
2 stops21h 54m
Deal found 8/11![Alaska Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:15 am -
1 stop13h 25m
Deal found 8/11![United Airlines logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 10/221:06 pm -
2 stops24h 37m
Deal found 8/11![Alaska Airlines logo]()
$333
This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:49 pm -
2 stops23h 34m
Deal found 8/11![Multiple Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 10/233:49 pm -
2 stops21h 54m
Deal found 8/11![Alaska Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:15 am -
1 stop13h 25m
Deal found 8/11![United Airlines logo]()
$350
This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:16 pm -
2 stops21h 26m
Deal found 8/11![Alaska Airlines logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 10/187:03 am -
2 stops11h 24m
Deal found 8/11![Multiple Airlines logo]()
$357
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 August 15, 2026.
Round-trip from | $601 (Expedia) |
|---|---|
One-way from | $292 (Alaska Airlines) |
Popular in | July |
Cheapest in | December |
Average price | $858 |
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 August 15, 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
Cheapest round-trip
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Thu 10/29
2:06 pm-9:27 pm
1 stop11h 21m
Lihue
Mon 11/2
4:51 pm-3:27 pm
2 stops19h 36m
$618
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Wed 10/14
7:03 am-3:59 pm
2 stops12h 56m
Lihue
Tue 10/20
3:45 pm-2:50 pm
2 stops19h 05m
$634
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Wed 9/16
7:00 am-2:42 pm
1 stop11h 42m
Lihue
Tue 9/22
9:35 pm-3:17 pm
1 stop13h 42m
$649
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Thu 10/29
7:03 am-3:13 pm
2 stops12h 10m
Lihue
Mon 11/2
4:51 pm-3:27 pm
2 stops19h 36m
$668
Quickest round-trip
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Wed 10/7
7:03 am-3:59 pm
2 stops12h 56m
Lihue
Wed 10/14
6:00 am-10:04 pm
2 stops12h 04m
$671
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Thu 10/8
1:06 pm-11:08 am
1 stop26h 02m
Lihue
Thu 10/15
10:31 pm-10:04 pm
1 stop19h 33m
$674
Cheapest one-way
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Wed 10/21
3:49 pm-9:43 am
2 stops21h 54m
$294
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Mon 10/19
6:15 am-3:40 pm
1 stop13h 25m
$330
Quickest one-way
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Mon 10/19
3:49 pm-9:27 pm
1 stop9h 38m
$330
MissoulaLihue
MSO Missoula Johnson-Bell Field - LIH Lihue
MSOLIH
Missoula Johnson-Bell Field
Thu 10/22
1:06 pm-9:43 am
2 stops24h 37m
$333
Showing 1-10 of 13 resultsSorted 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.
MSO-LIH
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
MSO-zzFUS
MSO-LIH
No data available for this route at this time. Please check back soon.
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 August 15, 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.
Overall
7.9
Comfort
7.8
Boarding
8.1
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Comfort
7.8
Boarding
8.1
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Comfort
7.8
Boarding
8.1
Food
7.0
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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.
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Complete your trip
Complete your trip to Kaua'i by adding a car rental and/or hotel reservation to your travel itinerary.
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Missoula and Kaua'i flights
Browse other Missoula and Kaua'i flight options. Last updated on August 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$397 | Average$848 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$441 | Average$809 | FlexibilityNo cancel fee | On-time75% |