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Kaua'i

$439+ Cheap flights from Kalispell (FCA) 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — LIH
nov. 9 — nov. 161
dom. 11/9
dom. 11/16
1 adult, Economy
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Find flight deals from Kalispell to Kaua'i

Best flights from Kalispell to Kaua'i
Discover carefully curated flight deals from Kalispell to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 10, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/257:46 pmFCA - LIH
1 stop29h 56mAlaska Airlines
sáb. 1/317:59 pmLIH - FCA
2 stops20h 07mAlaska Airlines
Deal found 10/8$439
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2312:44 pmFCA - LIH
1 stop25h 58mAlaska Airlines
sáb. 3/288:38 pmLIH - FCA
2 stops11h 26mAlaska Airlines
Deal found 10/8$1,239
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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.
sáb. 3/216:42 pmFCA - LIH
2 stops22h 08mAlaska Airlines
sáb. 3/288:38 pmLIH - FCA
2 stops11h 26mAlaska Airlines
Deal found 10/7$1,426

Cheap flight deals from Kalispell to Kaua'i

Keep the following information in mind while searching for Kalispell to Kaua'i flight deals. Data was last updated octubre 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$439
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$686
Provider with most accurate pricing for Kalispell Glacier Park-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Lihue flights.
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From Kalispell Glacier Park to Kaua'i
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell 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 octubre 10, 2025.
Use the filters below to find and compare flights from Kalispell to Kaua'i that are best for you.

Fly from

Kalispell

Fly to

Kaua'i

Route

Depart

Return

Price

KalispellLihue

FCA - LIH

FCALIH

Kalispell Glacier Park

dom. 1/25

7:46 pm-10:42 pm

1 stop29h 56m

Lihue

sáb. 1/31

7:59 pm-7:06 pm

2 stops20h 07m

$439

KalispellLihue

FCA - LIH

FCALIH

Kalispell Glacier Park

lun. 3/23

12:44 pm-10:42 am

1 stop25h 58m

Lihue

sáb. 3/28

8:38 pm-12:04 pm

2 stops11h 26m

$1,239

KalispellLihue

FCA - LIH

FCALIH

Kalispell Glacier Park

sáb. 3/21

6:42 pm-12:50 pm

2 stops22h 08m

Lihue

sáb. 3/28

8:38 pm-12:04 pm

2 stops11h 26m

$1,426

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

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

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

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

Currently, December is the cheapest month in which you can book a flight from Kalispell to Kaua'i (average of $453). Flying from Kalispell to Kaua'i in June is currently the most expensive (average of $811). 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 octubre 10, 2025.
Read through reviews of airlines operating flights from Kalispell to Kaua'i, such as Alaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,050 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,050 reviews
Alaska Airlines
8.0
Very good
11,050 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

    Located just 8.4 mi from the city center, Kalispell Glacier Park (FCA) is the airport most travelers will use when flying to Kaua'i from Kalispell.

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

    A quick flight from Kalispell to Kaua'i can take about 29h 56m. Alaska Airlines provides one of the quickest options available for as low as $439. The distance from Kalispell to Kaua'i is about 3063 mi.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Kalispell to Kaua'i (average of $453). Flying from Kalispell to Kaua'i in June is currently the most expensive (average of $811). 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 airline flying from Kalispell to Kaua'i

Discover the top airline that operate flights from Kalispell 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 octubre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$483Average$687FlexibilityNo cancel feeOn-time75%

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