What airlines fly to Kaua'i?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Kaua'i from Arizona according to our data. American Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 8 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

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

Delta, Southwest, and United Airlines are the most popular carriers operating from Arizona to Kaua'i

How many flights depart from Arizona to Kaua'i on average per week?

As of March 2026, 14 flights take off from Arizona and land in Kaua'i each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How many flights depart from Arizona to Kaua'i on average per day?

As of March 2026, 2 flights take off from Arizona and land in Kaua'i each day. The most common flight departure time for this route is 11:00AM, with 100% of daily flights taking off at noon.

How long is the flight from Arizona to Kaua'i?

On average, it takes 15h 39m to fly from Arizona to Kaua'i if you fly out of Phoenix (the most popular airport in Arizona) and into Copenhagen (the most popular airport in Kaua'i). If you’re flying out of Tucson and into Copenhagen, then the flight time is around 16h 55m.

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

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

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

There are 8 operators available for flights from Arizona to Kaua'i as of March 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Arizona to Kaua'i.

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

The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$137 Cheap Flights from Arizona to Kaua'i in 2026

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Find the cheapest flights from Arizona to Kaua'i

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 am - 4:10 pm

PHX

LIH

11h 05m

1 stop

1:50 pm - 5:10 am

LIH

PHX

12h 20m

1 stop

$270Southwest

Mon, May 4 - Mon, May 11

8:30 am - 4:10 pm

PHX

LIH

10h 40m

2 stops

1:50 pm - 5:10 am

LIH

PHX

12h 20m

1 stop

$275Southwest

Wed, Apr 15 - Tue, Apr 21

8:05 am - 4:10 pm

PHX

LIH

11h 05m

1 stop

9:10 pm - 2:00 pm

LIH

PHX

13h 50m

2 stops

$280Southwest

Mon, Apr 27 - Mon, May 4

6:30 am - 5:40 pm

PHX

LIH

14h 10m

1 stop

8:20 pm - 10:35 am

LIH

PHX

11h 15m

1 stop

$284Delta

Tue, Apr 28 - Tue, May 5

10:59 am - 7:20 pm

LAS

LIH

11h 21m

1 stop

9:45 pm - 12:54 pm

LIH

LAS

12h 09m

1 stop

$286Delta

Tue, Sep 15 - Tue, Sep 22

11:32 am - 3:15 pm

PHX

LIH

6h 43mnonstop

9:30 pm - 6:33 am

LIH

PHX

6h 03mnonstop

$291American Airlines

Wed, May 6 - Mon, May 11

11:32 am - 3:15 pm

PHX

LIH

6h 43mnonstop

9:30 pm - 6:33 am

LIH

PHX

6h 03mnonstop

$295American Airlines

Thu, May 7 - Thu, May 14

6:00 am - 11:38 am

PHX

LIH

8h 38m

1 stop

11:00 pm - 12:24 pm

LIH

PHX

10h 24m

1 stop

$304United Airlines

Thu, Apr 16 - Thu, Apr 23

12:43 pm - 9:26 pm

TUS

LIH

11h 43m

1 stop

10:26 pm - 11:47 am

LIH

TUS

10h 21m

1 stop

$392Alaska Airlines

Tue, May 5 - Wed, May 6

12:43 pm - 9:26 pm

TUS

LIH

11h 43m

1 stop

10:26 pm - 11:47 am

LIH

TUS

10h 21m

1 stop

$462Alaska Airlines

Tue, May 5 - Wed, May 6

Delta flights from Arizona to Kaua'i

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

Delta

Apr 28

PHX6:30 amPhoenix Sky Harbor Intl

14h 10m

1 stop

LIH5:40 pmLihue

May 5

LIH8:20 pmLihue

11h 15m

1 stop

PHX10:35 amPhoenix Sky Harbor Intl

$284

Delta

Sep 15

LAS10:59 amLas Vegas Harry Reid Intl

11h 21m

1 stop

LIH7:20 pmLihue

Sep 22

LIH9:45 pmLihue

12h 09m

1 stop

LAS12:54 pmLas Vegas Harry Reid Intl

$286

Delta

Apr 29

LAS6:00 amLas Vegas Harry Reid Intl

14h 40m

1 stop

LIH5:40 pmLihue

May 6

LIH9:25 pmLihue

8h 20m

1 stop

LAS8:45 amLas Vegas Harry Reid Intl

$288

United Airlines flights from Arizona to Kaua'i

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

United Airlines

Apr 16

PHX6:00 amPhoenix Sky Harbor Intl

8h 38m

1 stop

LIH11:38 amLihue

Apr 23

LIH11:00 pmLihue

10h 24m

1 stop

PHX12:24 pmPhoenix Sky Harbor Intl

$304

United Airlines

Apr 20

PHX6:00 amPhoenix Sky Harbor Intl

8h 38m

1 stop

LIH11:38 amLihue

Apr 27

LIH11:00 pmLihue

10h 13m

1 stop

PHX12:13 pmPhoenix Sky Harbor Intl

$349

United Airlines

Apr 18

LAS1:43 pmLas Vegas Harry Reid Intl

9h 10m

1 stop

LIH7:53 pmLihue

Apr 25

LIH12:40 pmLihue

9h 10m

1 stop

LAS12:50 amLas Vegas Harry Reid Intl

$358

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Mon 5/4

8:05 am-4:10 pm

1 stop11h 05m

Lihue

Mon 5/11

1:50 pm-5:10 am

1 stop12h 20m

$270

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Wed 4/15

8:30 am-4:10 pm

2 stops10h 40m

Lihue

Tue 4/21

1:50 pm-5:10 am

1 stop12h 20m

$275

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Mon 4/27

8:05 am-4:10 pm

1 stop11h 05m

Lihue

Mon 5/4

9:10 pm-2:00 pm

2 stops13h 50m

$280

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Tue 4/28

6:30 am-5:40 pm

1 stop14h 10m

Lihue

Tue 5/5

8:20 pm-10:35 am

1 stop11h 15m

$284

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Tue 9/15

10:59 am-7:20 pm

1 stop11h 21m

Lihue

Tue 9/22

9:45 pm-12:54 pm

1 stop12h 09m

$286

Quickest round-trip

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Wed 5/6

11:32 am-3:15 pm

Nonstop6h 43m

Lihue

Mon 5/11

9:30 pm-6:33 am

Nonstop6h 03m

$291

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Thu 5/7

11:32 am-3:15 pm

Nonstop6h 43m

Lihue

Thu 5/14

9:30 pm-6:33 am

Nonstop6h 03m

$295

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Thu 4/16

6:00 am-11:38 am

1 stop8h 38m

Lihue

Thu 4/23

11:00 pm-12:24 pm

1 stop10h 24m

$304

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Tue 5/5

12:43 pm-9:26 pm

1 stop11h 43m

Lihue

Wed 5/6

10:26 pm-11:47 am

1 stop10h 21m

$392

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Tue 5/5

12:43 pm-9:26 pm

1 stop11h 43m

Lihue

Wed 5/6

10:26 pm-11:47 am

1 stop10h 21m

$462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Arizona 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

Other information

What is the cheapest month to fly to Kaua'i?

In general, January is the cheapest month to fly from Arizona to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $458. The month of November is another great option to travel to Kaua'i, with average flight prices from Arizona averaging around $475.

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Tuesday is the cheapest day to fly to Kaua'i from Arizona. The lowest ticket price found for a Tuesday departure recently was $469. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $759. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

What is the cheapest time of day to depart on your flight to Kaua'i?

The cheapest time of day to fly to Kaua'i is in the morning when flights can be purchased for as low as $579. In contrast, the most expensive time of day to depart to Kaua'i is at noon when prices are around $828.

What is the cheapest Arizona to Kaua'i flight route?

Fly from Phoenix Sky Harbor Intl to Lihue for the best Arizona - Kaua'i flight prices

How far in advance should I book a flight to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $561 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Arizona for as low as $434 on momondo.

What cabin class options are available on Arizona to Kaua'i flights?

There are 3 cabin classes available to choose from on Arizona to Kaua'i flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap Arizona to Kaua'i flight deals and tips

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

Best Price Found	$288
Fastest flight time	6h 20m
Direct flights	Every day
Airports in Kaua'i	1 airport

The best one-way flight to Kaua'i from Arizona in the past 72 hours is $288. The best round-trip flight deal from Arizona to Kaua'i found on momondo in the last 72 hours is $503.

The fastest flight from Arizona to Kaua'i takes 6h 20m

Direct flights go from Arizona to Kaua'i every day.

There is 1 airport in Kaua'i. From Arizona there are direct flights to Lihue (LIH).

Search flight deals

When did momondo last update prices for flights from Arizona to Kaua'i?
Prices for flights from Arizona to Kaua'i were last updated today.
How many operators does momondo search for flights from Arizona to Kaua'i?
There are 8 operators available for flights from Arizona to Kaua'i as of March 2026.
How old do you have to be to fly from Arizona to Kaua'i?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Arizona to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Arizona to Kaua'i?
Based on momondo bookings for flights between Arizona and Kaua'i, the leading plane model is Boeing 737 MAX 8, making up 17.80% of the total bookings. Other popular models include Boeing 737-800 with 14.46%, Airbus A321-100/200 with 10.63%, and Airbus A320neo with 10.54%.

Best airlines flying from Arizona to Kaua'i

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $189	Free Cancellation	Rating 7.9 8,327 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $236	Free Cancellation	Rating 7.8 2,840 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $289	Free Cancellation	Rating 0.0	Search Alaska Airlines flights
Alaska Airlines	PriceFrom $301	Free Cancellation	Rating 7.9 12,106 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $336	Free Cancellation	Rating 8.0 4,332 reviews	Search Southwest flights
American Airlines	PriceFrom $353	Free Cancellation	Rating 7.1 11,494 reviews	Search American Airlines flights
JetBlue	PriceFrom $357	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
United Airlines	PriceFrom $372	Free Cancellation	Rating 7.4 9,476 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Arizona to Kaua'i. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Kaua'i from Arizona with this policy.

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

momondo provides multiple filters to help you find the best flight to Kaua'i from Arizona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Arizona 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 Arizona and alert you when they change.

An easier way to manage your Kaua'i trip

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Flights to New Yorkfrom $66

Flights to Los Angelesfrom $57

Flights to Orlandofrom $47

Flights to Miamifrom $53

Flights to Chicagofrom $66

Flights to San Franciscofrom $84

Flights to Las Vegasfrom $57

Flights to Washington, D.C.from $59

Flights to Bostonfrom $70

Flights to Atlantafrom $49

Flights to Dallasfrom $60

Flights to Seattlefrom $71

Cheap flights from Arizona to Kaua'i from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Kaua'i departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Arizona to Kaua'i

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

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

What is the cheapest month to fly to Kaua'i?

What is the cheapest day to depart on your flight to Kaua'i?

What is the cheapest time of day to depart on your flight to Kaua'i?

What is the cheapest Arizona to Kaua'i flight route?

How far in advance should I book a flight to Kaua'i?

What cabin class options are available on Arizona to Kaua'i flights?

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

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

What airlines fly to Kaua'i?

How many flights depart from Arizona to Kaua'i on average per day?

How many flights depart from Arizona to Kaua'i on average per week?

How long is the flight from Arizona to Kaua'i?

Cheap Arizona to Kaua'i flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Kaua'i

Best airlines flying from Arizona to Kaua'i

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

Why use momondo?

An easier way to manage your Kaua'i trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Kaua'i

Popular cities in Kaua'i

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