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Phoenix

$133+ Cheap flights from Kaua'i to Phoenix

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — PHX
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap flight deals from Kaua'i to Phoenix

Cheapest flights from Kaua'i to Phoenix
Explore the most affordable flight options available from Kaua'i to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.

This Delta deal was found by Cheapflights users on 3/24. 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.
Thu 5/79:55 pm
LIH
-
PHX
1 stop10h 43m
Delta
Thu 5/1410:26 am
PHX
-
LIH
1 stop10h 14m
Delta
Deal found 3/24$314
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/229:30 pm
LIH
-
PHX
Nonstop6h 03m
American Airlines
Tue 4/286:00 am
PHX
-
LIH
1 stop9h 22m
American Airlines
Deal found 3/27$344
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:00 pm
LIH
-
PHX
1 stop10h 24m
United Airlines
Mon 4/276:00 am
PHX
-
LIH
1 stop8h 38m
United Airlines
Deal found 3/26$384
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:58 pm
LIH
-
PHX
2 stops27h 18m
Multiple Airlines
Mon 4/208:28 pm
PHX
-
LIH
1 stop17h 32m
Multiple Airlines
Deal found 3/26$392
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:15 pm
LIH
-
PHX
1 stop18h 41m
Alaska Airlines
Mon 9/147:04 pm
PHX
-
LIH
1 stop23h 05m
Alaska Airlines
Deal found 3/22$394
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/232:12 pm
LIH
-
PHX
1 stop14h 29m
American Airlines
Sun 4/2611:32 am
PHX
-
LIH
Nonstop6h 43m
American Airlines
Deal found 3/26$395
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 4/229:25 pm
LIH
-
PHX
1 stop9h 03m
Delta
Tue 4/2810:08 am
PHX
-
LIH
1 stop11h 32m
Delta
Deal found 3/27$399
This Delta deal was found by Cheapflights users on 3/26. 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.
Wed 4/158:20 pm
LIH
-
PHX
2 stops19h 02m
Delta
Wed 4/228:33 am
PHX
-
LIH
1 stop12h 07m
Delta
Deal found 3/26$431

Find flight deals from Kaua'i to Phoenix

Keep the following information in mind while searching for Kaua'i to Phoenix flight deals. Data was last updated March 27, 2026.

Round-trip from

$314
(Delta)

One-way from

$133
(Southwest)

Popular in

July

Cheapest in

November

Average price

$486
From Kaua'i to Phoenix
Search Deals
One-way flight from Kaua'i to Phoenix
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Phoenix 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 March 27, 2026.
Use the filters below to find and compare flights from Kaua'i to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Thu 4/23

12:55 pm-9:59 pm

1 stop30h 04m

Phoenix Sky Harbor Intl

Mon 4/27

1:26 pm-7:53 pm

1 stop9h 27m

$445

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Sat 4/18

9:25 pm-11:14 pm

1 stop22h 49m

Phoenix Sky Harbor Intl

Wed 4/22

6:30 am-5:40 pm

1 stop14h 10m

$463

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Thu 9/10

1:30 pm-5:05 am

1 stop12h 35m

Phoenix Sky Harbor Intl

Mon 9/14

8:05 am-4:10 pm

2 stops11h 05m

$479
Quickest round-trip

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Wed 4/22

6:15 am-7:50 pm

2 stops10h 35m

Phoenix Sky Harbor Intl

Tue 4/28

8:55 am-4:10 pm

1 stop10h 15m

$482

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Tue 4/14

8:20 pm-4:45 pm

1 stop17h 25m

Phoenix Sky Harbor Intl

Wed 4/22

6:30 am-5:40 pm

1 stop14h 10m

$506
Cheapest one-way

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Tue 5/19

9:55 pm-3:59 pm

2 stops15h 04m

$153

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Wed 9/23

1:30 pm-5:05 am

1 stop12h 35m

$173
Quickest one-way

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Wed 9/23

9:26 pm-9:23 am

1 stop8h 57m

$212

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Tue 4/28

9:25 pm-9:28 am

1 stop9h 03m

$212

LihuePhoenix

LIH - PHX

LIHPHX

Lihue

Tue 9/22

9:45 pm-11:22 am

1 stop10h 37m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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

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

Currently, November is the cheapest month in which you can book a flight from Kaua'i to Phoenix (average of $173). Flying from Kaua'i to Phoenix in July is currently the most expensive (average of $590). 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 Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2026.

When flying from Kaua'i to Phoenix, 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

Explore weekly flight availability from Kaua'i to Phoenix. 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 March 27, 2026.

The most flights from zzFUS to PH1 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated March 27, 2026.
Read through reviews of airlines operating flights from Kaua'i to Phoenix, such as Delta and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,341 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,341 reviews
Delta
7.9
Good
8,341 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,507 reviews
Delta
7.9
Good
8,341 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    A quick flight from Kaua'i to Phoenix can take about 30h 04m. United Airlines provides one of the quickest options available for as low as $445. Airlines will cover a distance of 2974 mi.

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

    The cheapest airlines for a one-way flight from Kaua'i to Phoenix are Southwest ($167), American Airlines ($197), and Delta ($206).

  • What are the cheapest flights from Kaua'i to Phoenix?

    The cheapest flight price from Kaua'i to Phoenix is $216. On average you can expect to pay $549. The most popular route, (Lihue - Phoenix Sky Harbor Intl), can usually be booked for $314.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Kaua'i to Phoenix (average of $173). Flying from Kaua'i to Phoenix in July is currently the most expensive (average of $590). 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.

Top 2 airlines flying from Kaua'i to Phoenix

Discover the top 2 airlines that operate flights from Kaua'i to Phoenix. 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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$141Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$353Average$512FlexibilityNo cancel feeOn-time71%

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