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Kaua'i

$155+ Cheap flights from Arizona 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIH
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Arizona to Kaua'i

Cheapest flights from Arizona to Kaua'i
Explore the most affordable flight options available from Arizona to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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 12/1111:05 amLAS - LIH
1 stop11h 05mDelta
Sun 12/149:50 pmLIH - LAS
1 stop12h 45mDelta
Deal found 11/18$284
This Delta deal was found by Cheapflights users on 11/19. 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 12/28:00 amPHX - LIH
1 stop15h 10mDelta
Wed 12/109:50 pmLIH - PHX
1 stop10h 17mDelta
Deal found 11/19$350
This Delta deal was found by Cheapflights users on 11/19. 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 12/27:00 amPHX - LIH
2 stops16h 10mDelta
Tue 12/169:50 pmLIH - PHX
1 stop12h 54mDelta
Deal found 11/19$355
This Delta deal was found by Cheapflights users on 11/20. 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 12/210:45 amPHX - LIH
1 stop10h 48mDelta
Sat 12/139:50 pmLIH - PHX
1 stop10h 17mDelta
Deal found 11/20$370
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:20 amPHX - LIH
2 stops12h 00mSouthwest
Wed 12/243:45 pmLIH - PHX
1 stop11h 20mSouthwest
Deal found 11/19$374
This American Airlines deal was found by Cheapflights users on 11/19. 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 11/277:10 amPHX - LIH
1 stop9h 08mAmerican Airlines
Wed 12/249:45 pmLIH - PHX
Nonstop6h 00mAmerican Airlines
Deal found 11/19$386
This Delta deal was found by Cheapflights users on 11/19. 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 11/278:00 amPHX - LIH
1 stop15h 04mDelta
Wed 12/2410:43 pmLIH - PHX
1 stop8h 08mDelta
Deal found 11/19$393
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/411:59 amPHX - LIH
Nonstop6h 49mAmerican Airlines
Tue 12/910:44 pmLIH - PHX
Nonstop5h 59mAmerican Airlines
Deal found 11/19$398
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/27:56 pmPHX - LIH
1 stop20h 57mAlaska Airlines
Tue 12/92:53 pmLIH - PHX
1 stop15h 47mAlaska Airlines
Deal found 11/19$405
This Delta deal was found by Cheapflights users on 11/18. 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 12/49:30 amLAS - LIH
1 stop11h 03mDelta
Thu 12/119:50 pmLIH - LAS
1 stop10h 09mDelta
Deal found 11/18$423
This Delta deal was found by Cheapflights users on 11/18. 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 12/412:32 pmTUS - LIH
1 stop9h 01mDelta
Mon 12/89:50 pmLIH - TUS
2 stops16h 20mDelta
Deal found 11/18$630
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/47:00 amTUS - LIH
1 stop12h 58mUnited Airlines
Mon 12/88:30 pmLIH - TUS
1 stop10h 29mUnited Airlines
Deal found 11/19$663

Cheap flight deals from Arizona to Kaua'i

Keep the following information in mind while searching for Arizona to Kaua'i flight deals. Data was last updated November 20, 2025.

Round-trip from

$276
(Southwest)

One-way from

$155
(Delta)

Popular in

June

Cheapest in

January

Average price

$492

Good round-trip deal

$445 or less

Good one-way deal

$323 or less
From Arizona to Kaua'i
Search Deals
One-way flight from Arizona to Kaua'i
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Arizona to Kaua'i.
Search Deals
Price to beat on a one-way flight from Arizona to Kaua'i.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 November 20, 2025.
Use the filters below to find and compare flights from Arizona to Kaua'i that are best for you.

Fly from

Arizona

Fly to

Kaua'i

Route

Depart

Return

Price

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Sun 1/11

8:50 am-2:20 pm

1 stop8h 30m

Lihue

Mon 1/19

1:55 pm-6:10 am

1 stop13h 15m

$276

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Thu 2/19

12:03 pm-7:55 pm

1 stop10h 52m

Lihue

Thu 2/26

10:45 pm-1:48 pm

1 stop12h 03m

$285

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Fri 1/9

6:35 pm-6:21 pm

2 stops26h 46m

Lihue

Thu 1/15

9:31 pm-3:45 pm

2 stops15h 14m

$291

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Wed 1/21

9:40 am-6:31 pm

1 stop10h 51m

Lihue

Sun 1/25

10:45 pm-9:55 am

1 stop9h 10m

$296

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Thu 12/11

11:05 am-8:10 pm

1 stop11h 05m

Lihue

Sun 12/14

9:50 pm-12:35 pm

1 stop12h 45m

$304

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Mon 1/12

12:05 pm-7:55 pm

1 stop10h 50m

Lihue

Tue 1/20

10:45 pm-11:08 am

1 stop9h 23m

$304

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Sun 1/11

6:20 am-6:21 pm

2 stops15h 01m

Lihue

Wed 1/21

10:45 pm-11:08 am

1 stop9h 23m

$308

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Sun 1/11

6:20 am-6:21 pm

2 stops15h 01m

Lihue

Tue 1/20

9:31 pm-12:41 pm

1 stop12h 10m

$308

PhoenixLihue

PHX - LIH

PHXLIH

Phoenix Sky Harbor Intl

Mon 1/12

6:20 am-6:21 pm

2 stops15h 01m

Lihue

Wed 1/21

9:31 pm-9:43 am

1 stop9h 12m

$308

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Tue 1/27

9:40 am-6:31 pm

1 stop10h 51m

Lihue

Wed 1/28

9:31 pm-8:35 am

1 stop9h 04m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 51 results
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Best time to book a flight from Arizona to Kaua'i

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

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

Currently, September is the cheapest month in which you can book a flight from Arizona to Kaua'i (average of $189). Flying from Arizona to Kaua'i in June is currently the most expensive (average of $458). 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 AZ to FUS?

Find hourly flight availability from Arizona 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 November 20, 2025.

One of the essential ways to save on airfare from Arizona to Kaua'i is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.

Weekly flight availability from Arizona to Kaua'i

Explore weekly flight availability from Arizona to Kaua'i. 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 November 20, 2025.

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

Related info for your journey

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

    There are many flights that can get you from Arizona to Kaua'i in 8h 30m. Fly via Southwest, Delta, or Alaska Airlines to get the fastest option. Airlines will cover a distance of 2974 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $155. Alaska Airlines flights start at $161 while deals on American Airlines start at $197 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Arizona to Kaua'i (average of $189). Flying from Arizona to Kaua'i in June is currently the most expensive (average of $458). 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

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Alternative routes for Arizona to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Arizona to Kaua'i

Discover the top 6 airlines that operate flights from Arizona 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$622FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$317Average$496FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$358Average$602FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$373Average$634FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$374Average$560FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$427Average$713FlexibilityNo cancel feeOn-time69%

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