What is the cheapest airline that flies from Alaska to Kaua'i?

United Airlines is the most popular carrier operating from Alaska to Kaua'i

When did momondo last update prices for flights from Alaska to Kaua'i?

Prices for flights from Alaska to Kaua'i were last updated today.

How many operators does momondo search for flights from Alaska to Kaua'i?

The number of operators available for flights from Alaska to Kaua'i is 1 as of September 2026.

How old do you have to be to fly from Alaska to Kaua'i?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alaska to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$491 Cheap Flights from Alaska to Kaua'i in 2026/27

Find the cheapest flights from Alaska to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 pm - 8:28 amANC Anchorage-LIH Lihue

18h 13m1 stop Honolulu

2:17 pm - 11:50 amLIH Lihue-ANC Anchorage

19h 33m1 stop Los Angeles

$631Multiple Airlines

Fri, Oct 16 - Thu, Oct 22

9:07 am - 9:43 amANC Anchorage-LIH Lihue

26h 36m2 stops Seattle/Tacoma Intl San Francisco

6:30 pm - 7:22 amLIH Lihue-ANC Anchorage

10h 52m1 stop Honolulu

$651Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

4:15 pm - 8:28 amANC Anchorage-LIH Lihue

18h 13m1 stop Honolulu

3:04 pm - 11:57 amLIH Lihue-ANC Anchorage

19h 53m1 stop Los Angeles

$661Multiple Airlines

Fri, Oct 30 - Sat, Nov 7

4:15 pm - 6:41 amANC Anchorage-LIH Lihue

16h 26m1 stop Honolulu

8:03 pm - 7:22 amLIH Lihue-ANC Anchorage

9h 19m1 stop Honolulu

$671Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

4:15 pm - 6:41 amANC Anchorage-LIH Lihue

16h 26m1 stop Honolulu

11:50 am - 7:22 amLIH Lihue-ANC Anchorage

17h 32m1 stop Honolulu

$671Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

1:59 am - 1:37 pmANC Anchorage-LIH Lihue

13h 38m2 stops Seattle/Tacoma Intl Honolulu

3:04 pm - 11:57 amLIH Lihue-ANC Anchorage

19h 53m1 stop Los Angeles

$681Multiple Airlines

Thu, Oct 29 - Sat, Nov 7

6:45 am - 10:56 pmANC Anchorage-LIH Lihue

17h 11m2 stops Juneau Intl Seattle/Tacoma Intl

10:31 pm - 6:42 pmLIH Lihue-ANC Anchorage

18h 11m1 stop Seattle/Tacoma Intl

$1,402Alaska Airlines

Sat, Mar 13 - Mon, Mar 22

5:05 am - 10:56 pmANC Anchorage-LIH Lihue

18h 51m2 stops Portland Seattle/Tacoma Intl

10:31 pm - 6:42 pmLIH Lihue-ANC Anchorage

18h 11m1 stop Seattle/Tacoma Intl

$1,409Alaska Airlines

Sat, Mar 13 - Mon, Mar 22

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Delta flights from Alaska to Kaua'i

Our best Delta deals on Alaska to Kaua'i flight tickets

Delta

Oct 29

ANC1:40 amAnchorage

17h 56m

2 stops

LIH5:36 pmLihue

Nov 7

LIH9:45 pmLihue

16h 24m

2 stops

ANC3:09 pmAnchorage

$747

Delta

Feb 26

ANC5:15 pmAnchorage

50h 05m

2 stops

LIH6:20 pmLihue

Mar 6

LIH10:45 pmLihue

12h 30m

1 stop

ANC12:15 pmAnchorage

$844

Delta

Oct 29

ANC1:40 amAnchorage

17h 56m

2 stops

LIH5:36 pmLihue

Nov 7

LIH9:45 pmLihue

16h 24m

2 stops

ANC3:09 pmAnchorage

$949

United Airlines flights from Alaska to Kaua'i

Our best United Airlines deals on Alaska to Kaua'i flight tickets

United Airlines

Mar 12

ANC11:40 pmAnchorage

22h 00m

1 stop

LIH8:40 pmLihue

Mar 22

LIH7:30 pmLihue

25h 09m

1 stop

ANC10:39 pmAnchorage

$1,022

United Airlines

Mar 14

ANC11:40 pmAnchorage

18h 25m

1 stop

LIH4:05 pmLihue

Mar 22

LIH7:30 pmLihue

25h 09m

1 stop

ANC10:39 pmAnchorage

$1,041

United Airlines

Dec 20

ANC11:55 pmAnchorage

14h 00m

1 stop

LIH12:55 pmLihue

Dec 27

LIH11:59 pmLihue

21h 53m

1 stop

ANC10:52 pmAnchorage

$1,054

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Fri 10/16

4:15 pm-8:28 am

1 stop18h 13m

Lihue

Thu 10/22

2:17 pm-11:50 am

1 stop19h 33m

$631

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Mon 10/19

9:07 am-9:43 am

2 stops26h 36m

Lihue

Wed 10/21

6:30 pm-7:22 am

1 stop10h 52m

$651

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Fri 10/30

4:15 pm-8:28 am

1 stop18h 13m

Lihue

Sat 11/7

3:04 pm-11:57 am

1 stop19h 53m

$661

Quickest round-trip

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Mon 10/19

4:15 pm-6:41 am

1 stop16h 26m

Lihue

Wed 10/21

8:03 pm-7:22 am

1 stop9h 19m

$671

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Mon 10/19

4:15 pm-6:41 am

1 stop16h 26m

Lihue

Wed 10/21

11:50 am-7:22 am

1 stop17h 32m

$671

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Thu 10/29

1:59 am-1:37 pm

2 stops13h 38m

Lihue

Sat 11/7

3:04 pm-11:57 am

1 stop19h 53m

$681

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Sat 3/13

6:45 am-10:56 pm

2 stops17h 11m

Lihue

Mon 3/22

10:31 pm-6:42 pm

1 stop18h 11m

$1,402

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Sat 3/13

5:05 am-10:56 pm

2 stops18h 51m

Lihue

Mon 3/22

10:31 pm-6:42 pm

1 stop18h 11m

$1,409

Cheapest one-way

Quickest one-way

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Fri 12/25

2:44 pm-10:00 pm

1 stop8h 16m

$491

AnchorageLihue

ANC Anchorage - LIH Lihue

ANCLIH

Anchorage

Sat 12/26

11:55 pm-9:18 pm

2 stops22h 23m

$567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alaska to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Alaska to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Alaska to Kaua'i.

Cheap Alaska to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Kaua'i

Best Price Found	$491
Fastest flight time	7h 55m
Direct flights	None

The best one-way flight to Kaua'i from Alaska in the past 72 hours is $491. The best round-trip flight deal from Alaska to Kaua'i found on momondo in the last 72 hours is $631.

The fastest flight from Alaska to Kaua'i takes 7h 55m

There are no direct flights from Alaska to Kaua'i. There are no popular flight routes from Alaska to Kaua'i.

Search flight deals

Frequently asked questions about flying from Alaska to Kaua'i

When did momondo last update prices for flights from Alaska to Kaua'i?
Prices for flights from Alaska to Kaua'i were last updated today.
How many operators does momondo search for flights from Alaska to Kaua'i?
The number of operators available for flights from Alaska to Kaua'i is 1 as of September 2026.
How old do you have to be to fly from Alaska to Kaua'i?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alaska to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Alaska to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Alaska to Kaua'i is Boeing 737 MAX 8, representing 20.57% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 17.54%, Boeing 737-700 at 10.47%, and Boeing 737 MAX 9 at 9.77%.

Best airlines flying from Alaska to Kaua'i

Compare and see reviews for airlines that fly from Alaska to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $466	Free Cancellation	Rating 7.9 12,949 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Alaska to Kaua'i?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alaska to Kaua'i for you.

Can I find flights from Alaska to Kaua'i with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Alaska to Kaua'i flights to just show those with flexible booking policies.

How can momondo help me find flights from Alaska to Kaua'i?

Once you have performed a search for Alaska to Kaua'i flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Alaska to Kaua'i right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kaua'i, momondo offers a useful price alert feature which will track prices for flights to Kaua'i from Alaska and alert you when they change.