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Phoenix

Cheap flights from Kaua'i to Phoenix

LIH — PHX
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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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 June 9, 2026.

Round-trip from

$394
(Southwest)

One-way from

$193
(Southwest)

Popular in

January

Cheapest in

December

Average price

$489
From Kaua'i to Phoenix
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One-way flight from Kaua'i to Phoenix
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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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 $141). Flying from Kaua'i to Phoenix in July is currently the most expensive (average of $446). 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 June 9, 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.

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 June 9, 2026.
Read through reviews of airlines operating flights from Kaua'i to Phoenix, such as Southwest,Delta, andAmerican 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.
Southwest
7.9
Good
4,240 reviews

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,240 reviews
Southwest
7.9
Good
4,240 reviews

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.9
Good
8,394 reviews
Southwest
7.9
Good
4,240 reviews

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,640 reviews
Southwest
7.9
Good
4,240 reviews

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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 8h 26m. Southwest provides one of the quickest options available for as low as $474. Airlines will cover 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 one-way?

    The cheapest airlines for a one-way flight from Kaua'i to Phoenix are Hawaiian Airlines ($106), Southwest ($167), and Delta ($170).

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

    The cheapest flight price from Kaua'i to Phoenix is $191. On average you can expect to pay $447. The most popular route, (Lihue - Phoenix Sky Harbor Intl), can usually be booked for $394.

  • 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 $141). Flying from Kaua'i to Phoenix in July is currently the most expensive (average of $446). 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.

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Top 3 airlines flying from Kaua'i to Phoenix

Discover the top 3 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$141Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$353Average$506FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$430Average$464FlexibilityNo cancel feeOn-time63%

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