PHX

$148 Find Cheap Flights from Kaua'i to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Phoenix departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$332
Overall average: $661
Alaska Airlines
Thu 2/5Mon 2/9
LIH - PHX • 1 stop
Cheapest non-stop
$396
Typical prices: $373-$488
American Airlines
Thu 11/20Thu 12/4
LIH - PHX • Non-stop
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Flight Deals

Cheap Flights from Kaua'i to Phoenix

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kaua'i to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kaua'i to Phoenix

Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
10:25 am - 11:22 pmLIH-PHX
9h 57m1 stop
Alaska Airlines Logo
11:41 am - 1:08 pmPHX-LIH
28h 27m1 stop
$332Alaska Airlines
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Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
10:25 am - 11:22 pmLIH-PHX
9h 57m1 stop
Alaska Airlines Logo
11:41 am - 10:42 pmPHX-LIH
14h 01m2 stops
$336Alaska Airlines
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Tue, Feb 3 - Mon, Feb 9
Alaska Airlines Logo
10:25 am - 2:00 pmLIH-PHX
24h 35m1 stop
Alaska Airlines Logo
11:41 am - 10:42 pmPHX-LIH
14h 01m2 stops
$337Alaska Airlines
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Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
10:10 pm - 7:17 amLIH-PHX
6h 07mnonstop
American Airlines Logo
8:50 am - 4:37 pmPHX-LIH
10h 47m1 stop
$364American Airlines
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Fri, Jan 16 - Mon, Jan 19
Delta Logo
10:45 pm - 1:45 pmLIH-PHX
12h 00m1 stop
Delta Logo
10:23 am - 6:31 pmPHX-LIH
11h 08m1 stop
$378Delta
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Thu, Nov 20 - Thu, Nov 27
Southwest Logo
1:55 pm - 6:15 amLIH-PHX
13h 20m1 stop
Southwest Logo
7:45 am - 3:20 pmPHX-LIH
10h 35m1 stop
$384Southwest
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Fri, Jan 16 - Mon, Jan 19
Delta Logo
10:45 pm - 11:08 amLIH-PHX
9h 23m1 stop
Delta Logo
10:23 am - 6:31 pmPHX-LIH
11h 08m1 stop
$388Delta
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Thu, Nov 20 - Thu, Dec 4
American Airlines Logo
10:39 pm - 7:40 amLIH-PHX
6h 01mnonstop
American Airlines Logo
11:59 am - 3:48 pmPHX-LIH
6h 49mnonstop
$396American Airlines
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Mon, Apr 20 - Mon, May 4
United Airlines Logo
10:55 pm - 12:44 pmLIH-PHX
10h 49m2 stops
United Airlines Logo
6:00 am - 11:45 amPHX-LIH
8h 45m1 stop
$499United Airlines
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Wed, Apr 22 - Mon, May 4
Southwest Logo
1:50 pm - 5:10 amLIH-PHX
12h 20m1 stop
Southwest Logo
6:00 am - 2:15 pmPHX-LIH
11h 15m2 stops
$500Southwest
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Good to know

Low seasonAugust
Cheapest flight$148
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Lihue to Phoenix

FAQs for booking Kaua'i to Phoenix flights

  • How does KAYAK find such low prices on flights from Kaua'i to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kaua'i to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kaua'i to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kaua'i to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Kaua'i with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kaua'i to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Kaua'i to Phoenix

 
Need help choosing which airline to fly with from Kaua'i to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
7.9Comfort
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

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