HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaua'i

$236+ Cheap flights from Alaska 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LIH
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alaska 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Alaska to Kaua'i

Cheapest flights from Alaska to Kaua'i
Explore the most affordable flight options available from Alaska to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 9, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/7. 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.
lun. 12/87:05 amANC - LIH
1 stop16h 20mAlaska Airlines
mié. 12/103:40 pmLIH - ANC
1 stop7h 39mAlaska Airlines
Deal found 12/7$735
This lol.travel deal was found by Cheapflights users on 12/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2212:32 amANC - LIH
1 stop8h 27mMultiple Airlines
sáb. 12/2711:12 amLIH - ANC
1 stop16h 58mMultiple Airlines
Deal found 12/7$822
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:55 amANC - LIH
1 stop15h 15mDelta
mié. 12/106:54 pmLIH - ANC
2 stops16h 13mDelta
Deal found 12/7$845
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
mié. 12/173:34 pmANC - LIH
1 stop7h 49mAlaska Airlines
mié. 12/316:10 pmLIH - ANC
1 stop9h 50mAlaska Airlines
Deal found 12/9$867
This Alaska Airlines deal was found by Cheapflights users on 12/8. 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. 12/2212:32 amANC - LIH
1 stop15h 05mAlaska Airlines
sáb. 12/279:59 amLIH - ANC
1 stop18h 11mAlaska Airlines
Deal found 12/8$879
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:45 amANC - LIH
1 stop13h 15mDelta
sáb. 12/276:00 amLIH - ANC
2 stops13h 40mDelta
Deal found 12/7$956
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
vie. 12/193:22 pmANC - LIH
1 stop17h 37mAlaska Airlines
mié. 12/316:10 pmLIH - ANC
1 stop9h 50mAlaska Airlines
Deal found 12/9$1,146

Find flight deals from Alaska to Kaua'i

Keep the following information in mind while searching for Alaska to Kaua'i flight deals. Data was last updated diciembre 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$461
(Alaska Airlines)

One-way from

$236
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$683
Provider with most accurate pricing for Anchorage-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Lihue flights.
Search Deals
From Alaska to Kaua'i
Search Deals
One-way flight from Alaska to Kaua'i
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska 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 diciembre 9, 2025.
Use the filters below to find and compare flights from Alaska to Kaua'i that are best for you.

Fly from

Alaska

Fly to

Kaua'i

Route

Depart

Return

Price

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

lun. 1/19

4:42 pm-1:09 pm

1 stop21h 27m

Lihue

jue. 1/22

5:05 pm-4:31 am

1 stop10h 26m

$461

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

vie. 2/20

4:50 pm-6:57 am

1 stop15h 07m

Lihue

vie. 2/27

3:09 pm-12:55 am

1 stop32h 46m

$540

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

jue. 3/5

6:00 am-10:18 pm

1 stop17h 18m

Lihue

lun. 3/16

10:19 pm-9:49 pm

1 stop21h 30m

$591

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

dom. 3/15

12:29 am-12:54 pm

2 stops14h 25m

Lihue

lun. 3/16

10:19 pm-9:49 pm

1 stop21h 30m

$599

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

dom. 1/11

4:42 pm-7:19 pm

1 stop27h 37m

$236

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

lun. 2/23

1:20 am-6:31 pm

2 stops18h 11m

$255

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

sáb. 3/14

12:53 am-12:39 pm

1 stop13h 46m

$264

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

mar. 2/24

4:00 pm-1:54 pm

2 stops22h 54m

$264

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

sáb. 1/10

1:20 am-6:21 pm

2 stops18h 01m

$335

AnchorageLihue

ANC - LIH

ANCLIH

Anchorage

mar. 2/24

4:00 pm-8:28 pm

3 stops29h 28m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

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

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

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

Currently, February is the cheapest month in which you can book a flight from Alaska to Kaua'i (average of $366). Flying from Alaska to Kaua'i in March is currently the most expensive (average of $751). 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.

What is the cheapest time of day to fly from AK to FUS?

Find hourly flight availability from Alaska to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 9, 2025.

A simple way to save on the total cost of your ticket is to fly from Alaska to Kaua'i in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Alaska to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Alaska to Kaua'i can take about 21h 27m. Alaska Airlines provides one of the quickest options available for as low as $461. Alaska and Kaua'i are separated by a distance of 2743 mi.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Alaska to Kaua'i (average of $366). Flying from Alaska to Kaua'i in March is currently the most expensive (average of $751). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alaska to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Honolulu flights
San Francisco to Honolulu flights
Seattle to Honolulu flights
John F Kennedy Intl to Honolulu flights
Seattle to Kahului flights
San Francisco to Kahului flights
Los Angeles to Kahului flights
O'Hare Intl to Honolulu flights
Newark to Honolulu flights
Seattle to Kailua-Kona flights
Los Angeles to Kailua-Kona flights
Seattle to Lihue flights
Salt Lake City to Honolulu flights
San Francisco to Kailua-Kona flights
Dulles Intl to Honolulu flights
Los Angeles to Lihue flights
Denver to Honolulu flights
Minneapolis to Honolulu flights
Dallas/Fort Worth to Honolulu flights
San Jose to Honolulu flights
San Francisco to Lihue flights
San Diego to Honolulu flights
Atlanta to Honolulu flights
Oakland to Honolulu flights
Sky Harbor Intl to Honolulu flights
O'Hare Intl to Kahului flights
LaGuardia to Honolulu flights
Boston to Honolulu flights
Hobby to Honolulu flights
Detroit to Honolulu flights
Portland to Kahului flights
Portland to Honolulu flights
Denver to Lihue flights
George Bush Intcntl to Honolulu flights
Denver to Kahului flights
Ontario to Honolulu flights
San Jose to Kahului flights
Sacramento to Honolulu flights
San Diego to Kahului flights
Denver to Kailua-Kona flights
Reagan-National to Honolulu flights
Minneapolis to Kahului flights
Las Vegas to Honolulu flights
Baltimore to Honolulu flights
Sky Harbor Intl to Kahului flights
Portland to Kailua-Kona flights
Long Beach to Honolulu flights
Orlando to Honolulu flights
Sacramento to Kahului flights
Dallas/Fort Worth to Kailua-Kona flights

Top 2 airlines flying from Alaska to Kaua'i

Discover the top 2 airlines that operate flights from Alaska 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 diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$428Average$727FlexibilityNo cancel feeOn-time75%
DeltaCheapest$429Average$535FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.