HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$162+ Cheap flights from Kaua'i to Sky Harbor Intl (PHX)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — PHX
Nov 4 — Nov 111
Tue 11/4
Tue 11/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kaua'i to Sky Harbor Intl 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 Kaua'i to Sky Harbor Intl

Keep the following information in mind while searching for Kaua'i to Sky Harbor Intl flight deals. Data was last updated October 5, 2025.

Round-trip from

$354
(American Airlines)

One-way from

$162
(Southwest)

Popular in

July

Cheapest in

November

Average price

$512

Good round-trip deal

$397 or less

Good one-way deal

$247 or less
From Kaua'i to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Kaua'i to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Kaua'i to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from Kaua'i to Phoenix Sky Harbor Intl.
Search Deals

Find flight deals from Kaua'i to Sky Harbor Intl

Cheapest flights from Kaua'i to Sky Harbor Intl
Explore the most affordable flight options available from Kaua'i to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2025.

This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:44 pmLIH - PHX
Nonstop5h 59mAmerican Airlines
Thu 12/1111:59 amPHX - LIH
Nonstop6h 49mAmerican Airlines
Deal found 10/3$354
This Alaska Airlines deal was found by Cheapflights users on 10/3. 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 12/82:53 pmLIH - PHX
1 stop21h 20mAlaska Airlines
Thu 12/1110:22 amPHX - LIH
2 stops15h 03mAlaska Airlines
Deal found 10/3$368
This Delta deal was found by Cheapflights users on 10/4. 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.
Mon 12/2210:43 pmLIH - PHX
1 stop8h 08mDelta
Wed 12/317:15 amPHX - LIH
1 stop15h 39mDelta
Deal found 10/4$375
This Delta deal was found by Cheapflights users on 10/4. 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.
Sun 12/2110:43 pmLIH - PHX
1 stop8h 08mDelta
Wed 12/317:15 amPHX - LIH
1 stop15h 39mDelta
Deal found 10/4$413
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:45 pmLIH - PHX
Nonstop6h 01mAmerican Airlines
Mon 12/292:54 pmPHX - LIH
Nonstop6h 45mAmerican Airlines
Deal found 10/4$421
This Delta deal was found by Cheapflights users on 10/4. 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.
Mon 12/2210:43 pmLIH - PHX
1 stop8h 08mDelta
Tue 12/306:35 amPHX - LIH
1 stop14h 25mDelta
Deal found 10/4$438
This Delta deal was found by Cheapflights users on 10/4. 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.
Sat 12/2010:43 pmLIH - PHX
1 stop8h 08mDelta
Wed 12/317:15 amPHX - LIH
1 stop15h 39mDelta
Deal found 10/4$440
This Delta deal was found by Cheapflights users on 10/4. 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.
Tue 12/2310:43 pmLIH - PHX
2 stops11h 40mDelta
Tue 12/306:35 amPHX - LIH
1 stop14h 25mDelta
Deal found 10/4$444
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:45 pmLIH - PHX
1 stop14h 49mAmerican Airlines
Wed 10/156:30 amPHX - LIH
1 stop8h 45mAmerican Airlines
Deal found 10/3$474

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Sky Harbor Intl 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 October 5, 2025.
Use the filters below to find and compare flights from Kaua'i to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Kaua'i

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Mon 12/8

10:44 pm-7:43 am

Nonstop5h 59m

Phoenix Sky Harbor Intl

Thu 12/11

11:59 am-3:48 pm

Nonstop6h 49m

$354

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Mon 12/8

2:53 pm-3:13 pm

1 stop21h 20m

Phoenix Sky Harbor Intl

Thu 12/11

10:22 am-10:25 pm

2 stops15h 03m

$368

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Tue 3/3

11:00 am-11:16 pm

1 stop9h 16m

Phoenix Sky Harbor Intl

Wed 3/4

7:00 am-4:17 pm

1 stop12h 17m

$374

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Mon 12/22

10:43 pm-9:51 am

1 stop8h 08m

Phoenix Sky Harbor Intl

Wed 12/31

7:15 am-7:54 pm

1 stop15h 39m

$375

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Tue 3/3

11:00 am-11:16 pm

1 stop9h 16m

Phoenix Sky Harbor Intl

Wed 3/4

11:40 am-8:25 pm

2 stops11h 45m

$393

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Wed 12/24

10:00 am-10:05 pm

1 stop9h 05m

$167

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Sun 1/11

6:48 am-11:22 pm

2 stops13h 34m

$186

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Thu 11/20

8:02 pm-7:07 pm

2 stops20h 05m

$194

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Wed 12/24

9:45 pm-6:45 am

Nonstop6h 00m

$197

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Mon 11/17

9:40 pm-8:17 pm

2 stops19h 37m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from Kaua'i to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Kaua'i 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 Kaua'i to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Kaua'i to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Kaua'i to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Kaua'i to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 FUS to PHX?

Find hourly flight availability from Kaua'i to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 5, 2025.

When flying from Kaua'i to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kaua'i to Phoenix Sky Harbor Intl Airport

Explore weekly flight availability from Kaua'i to Sky Harbor Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 5, 2025.

The most flights from zzFUS to PHX are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated October 5, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Kaua'i to Phoenix Sky Harbor Intl Airport to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,946 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
11,041 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Sky Harbor Intl. 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 Kaua'i to Phoenix Sky Harbor Intl Airport?

    For as low as $354, American Airlines can have you in Phoenix Sky Harbor Intl Airport from Kaua'i in 5h 59m. Kaua'i and Phoenix Sky Harbor Intl Airport are separated by a distance of 2974 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Kaua'i to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airlines for a one-way flight from Kaua'i to Phoenix Sky Harbor Intl Airport are Southwest ($167), Alaska Airlines ($186), and American Airlines ($197).

  • What are the cheapest flights from Kaua'i to Phoenix Sky Harbor Intl Airport?

    While on average a flight from Kaua'i to Phoenix Sky Harbor Intl Airport is generally $726, our data shows the cheapest flight currently is $197. When looking at the most popular route, (Lihue - Phoenix Sky Harbor Intl), you can expect to pay $354 for that flight.

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

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

  • How can I find direct flights from Kaua'i to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Kaua'i to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Kaua'i to Sky Harbor Intl 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 Kaua'i to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Kaua'i to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Kaua'i to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Chandler
Casa Grande
Globe
Goodyear
Buckeye
Camp Verde
Glendale
Peoria
Surprise
Paradise Valley
Avondale
Guadalupe

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.

Top 3 airlines flying from Kaua'i to Sky Harbor Intl

Discover the top 3 airlines that operate flights from Kaua'i to Sky Harbor Intl. 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 October 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$473FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$353Average$520FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$598Average$657FlexibilityNo cancel feeOn-time69%

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.