$190+ Cheap flights from Phoenix 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LIH
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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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
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Cheapest flights from Phoenix to Kaua'iExplore the most affordable flight options available from Phoenix to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
Explore the most affordable flight options available from Phoenix to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
This Delta deal was found by Cheapflights users on 5/31. 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 10/216:00 am
PHX
- LIH
2 stops16h 22m
Delta
Mon 10/269:26 pm
LIH
- PHX
2 stops16h 09m
Delta
Deal found 5/31![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 5/31. 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 10/146:00 am
PHX
- LIH
2 stops16h 22m
Delta
Mon 10/199:26 pm
LIH
- PHX
1 stop9h 01m
Delta
Deal found 5/31![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 5/31. 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 10/104:10 pm
PHX
- LIH
2 stops30h 12m
Delta
Tue 10/139:45 pm
LIH
- PHX
2 stops21h 07m
Delta
Deal found 5/31![Delta logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 6/94:23 pm
PHX
- LIH
1 stop22h 05m
Multiple Airlines
Tue 6/164:52 pm
LIH
- PHX
1 stop24h 16m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 6/1. 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 8/276:02 am
PHX
- LIH
2 stops16h 05m
Delta
Thu 9/39:38 pm
LIH
- PHX
1 stop14h 15m
Delta
Deal found 6/1![Delta logo]()
$500
This Southwest deal was found by Cheapflights users on 5/31. 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 8/208:00 am
PHX
- LIH
1 stop11h 10m
Southwest
Sun 8/231:30 pm
LIH
- PHX
1 stop12h 35m
Southwest
Deal found 5/31![Southwest logo]()
$502
This American Airlines deal was found by Cheapflights users on 6/2. 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 9/3010:48 am
PHX
- LIH
1 stop28h 00m
American Airlines
Mon 10/510:46 pm
LIH
- PHX
Nonstop5h 59m
American Airlines
Deal found 6/2![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 9/1510:47 am
PHX
- LIH
Nonstop6h 48m
American Airlines
Tue 9/229:40 pm
LIH
- PHX
Nonstop6h 05m
American Airlines
Deal found 6/4![American Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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.
Wed 9/307:08 am
PHX
- LIH
2 stops17h 49m
Multiple Airlines
Tue 10/610:43 am
LIH
- PHX
1 stop19h 43m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 8/2711:10 am
PHX
- LIH
Nonstop6h 45m
American Airlines
Thu 9/39:00 pm
LIH
- PHX
Nonstop6h 02m
American Airlines
Deal found 6/4![American Airlines logo]()
$506
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:05 am
PHX
- LIH
2 stops11h 05m
Southwest
Mon 8/249:25 pm
LIH
- PHX
2 stops9h 35m
Southwest
Deal found 6/3![Southwest logo]()
$507
This Delta deal was found by Cheapflights users on 5/31. 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 10/127:25 pm
PHX
- LIH
2 stops26h 57m
Delta
Wed 10/149:45 pm
LIH
- PHX
2 stops21h 07m
Delta
Deal found 5/31![Delta logo]()
$509
Best flights from Phoenix to Kaua'iDiscover carefully curated flight deals from Phoenix to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Phoenix to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:14 am
PHX
- LIH
1 stop12h 53m
Delta
Wed 8/129:38 pm
LIH
- PHX
1 stop14h 15m
Delta
Deal found 6/3![Delta logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:53 pm
PHX
- LIH
2 stops17h 50m
Alaska Airlines
Mon 7/2010:46 am
LIH
- PHX
1 stop8h 53m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$551
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:13 pm
PHX
- LIH
2 stops9h 46m
Multiple Airlines
Wed 8/126:00 am
LIH
- PHX
1 stop11h 08m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:24 am
PHX
- LIH
1 stop8h 52m
United Airlines
Tue 6/1610:44 pm
LIH
- PHX
1 stop10h 30m
United Airlines
Deal found 6/4![United Airlines logo]()
$588
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:59 am
PHX
- LIH
1 stop14h 59m
Delta
Tue 7/288:31 pm
LIH
- PHX
1 stop10h 25m
Delta
Deal found 6/3![Delta logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:56 pm
PHX
- LIH
1 stop17h 04m
Multiple Airlines
Tue 6/166:00 am
LIH
- PHX
1 stop11h 08m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 5/31. 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 7/169:19 am
PHX
- LIH
1 stop12h 39m
Delta
Mon 7/209:55 pm
LIH
- PHX
1 stop14h 04m
Delta
Deal found 5/31![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:06 am
PHX
- LIH
2 stops12h 36m
United Airlines
Mon 7/2010:00 pm
LIH
- PHX
2 stops11h 14m
United Airlines
Deal found 6/4![United Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 6/2. 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 8/66:02 am
PHX
- LIH
2 stops16h 05m
Delta
Tue 8/119:38 pm
LIH
- PHX
1 stop14h 15m
Delta
Deal found 6/2![Delta logo]()
$587
Last-minute flights from Phoenix to Kaua'iDiscover last-minute flight deals from Phoenix to Kaua'i. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Kaua'i. Data last updated June 5, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:23 pm
PHX
- LIH
1 stop22h 07m
Multiple Airlines
Mon 6/155:34 pm
LIH
- PHX
1 stop23h 34m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$518
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 6/84:23 pm
PHX
- LIH
1 stop22h 07m
Multiple Airlines
Tue 6/166:00 am
LIH
- PHX
1 stop11h 08m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$517
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 6/94:23 pm
PHX
- LIH
1 stop22h 05m
Multiple Airlines
Tue 6/164:52 pm
LIH
- PHX
1 stop24h 16m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$498
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:05 am
PHX
- LIH
1 stop12h 05m
Southwest
Wed 6/171:50 pm
LIH
- PHX
1 stop12h 20m
Southwest
Deal found 6/3![Southwest logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:56 pm
PHX
- LIH
1 stop17h 04m
Alaska Airlines
Tue 6/1610:46 am
LIH
- PHX
1 stop9h 37m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$527
This Southwest deal was found by Cheapflights users on 5/31. 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.
Sat 7/49:30 am
PHX
- LIH
1 stop11h 35m
Southwest
Thu 7/99:10 pm
LIH
- PHX
2 stops10h 15m
Southwest
Deal found 5/31![Southwest logo]()
$507
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:05 pm
PHX
- LIH
1 stop25h 23m
Multiple Airlines
Wed 7/158:03 pm
LIH
- PHX
1 stop21h 05m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$522
This Southwest deal was found by Cheapflights users on 5/31. 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 7/99:40 am
PHX
- LIH
1 stop9h 30m
Southwest
Tue 7/141:50 pm
LIH
- PHX
1 stop12h 20m
Southwest
Deal found 5/31![Southwest logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Sun 7/125:48 pm
PHX
- LIH
1 stop20h 20m
Multiple Airlines
Thu 7/2310:46 am
LIH
- PHX
1 stop8h 53m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/142:55 pm
PHX
- LIH
1 stop8h 53m
American Airlines
Mon 7/209:15 pm
LIH
- PHX
Nonstop6h 05m
American Airlines
Deal found 6/4![American Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 5/31. 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.
Tue 7/149:20 am
PHX
- LIH
1 stop8h 30m
Southwest
Wed 7/229:10 pm
LIH
- PHX
1 stop11h 50m
Southwest
Deal found 5/31![Southwest logo]()
$521
This Delta deal was found by Cheapflights users on 6/1. 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 7/169:19 am
PHX
- LIH
1 stop12h 39m
Delta
Tue 7/218:31 pm
LIH
- PHX
1 stop10h 25m
Delta
Deal found 6/1![Delta logo]()
$524
One-way flights from Phoenix to Kaua'iSearch for one-way flight options from Phoenix to Kaua'i. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Phoenix to Kaua'i. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Delta deal was found by Cheapflights users on 5/31. 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 8/266:02 am
PHX
- LIH
1 stop14h 39m
Delta
Deal found 5/31![Delta logo]()
$190
This Southwest deal was found by Cheapflights users on 5/31. 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 8/277:05 am
PHX
- LIH
1 stop8h 30m
Southwest
Deal found 5/31![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:50 am
PHX
- LIH
1 stop10h 20m
Southwest
Deal found 6/4![Southwest logo]()
$199
This Delta deal was found by Cheapflights users on 5/31. 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 8/246:02 am
PHX
- LIH
1 stop14h 39m
Delta
Deal found 5/31![Delta logo]()
$202
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:02 am
PHX
- LIH
1 stop14h 39m
Delta
Deal found 6/3![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 6/1. 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 8/256:02 am
PHX
- LIH
2 stops16h 05m
Delta
Deal found 6/1![Delta logo]()
$212
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:05 am
PHX
- LIH
1 stop10h 05m
Southwest
Deal found 6/3![Southwest logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Tue 8/258:05 am
PHX
- LIH
1 stop16h 52m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$224
Find flight deals from Phoenix to Kaua'i
Keep the following information in mind while searching for Phoenix to Kaua'i flight deals. Data was last updated June 5, 2026.
Round-trip from | $493 (Delta) |
|---|---|
One-way from | $190 (Delta) |
Popular in | June |
Cheapest in | November |
Average price | $658 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 June 5, 2026.
Use the filters below to find and compare flights from Phoenix to Kaua'i that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Thu 8/6
9:14 am-7:07 pm
1 stop12h 53m
Lihue
Wed 8/12
9:38 pm-2:53 pm
1 stop14h 15m
$524
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Thu 7/23
6:59 am-6:58 pm
1 stop14h 59m
Lihue
Tue 7/28
8:31 pm-9:56 am
1 stop10h 25m
$524
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Thu 7/16
9:19 am-6:58 pm
1 stop12h 39m
Lihue
Mon 7/20
9:55 pm-2:59 pm
1 stop14h 04m
$524
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Tue 7/14
6:53 pm-9:43 am
2 stops17h 50m
Lihue
Mon 7/20
10:46 am-10:39 pm
1 stop8h 53m
$551
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Wed 8/5
3:13 pm-9:59 pm
2 stops9h 46m
Lihue
Wed 8/12
6:00 am-8:08 pm
1 stop11h 08m
$552
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Wed 6/10
8:56 pm-11:00 am
1 stop17h 04m
Lihue
Tue 6/16
6:00 am-8:08 pm
1 stop11h 08m
$567
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Thu 8/6
6:02 am-7:07 pm
2 stops16h 05m
Lihue
Tue 8/11
9:38 pm-2:53 pm
1 stop14h 15m
$587
Quickest round-trip
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Thu 6/11
7:24 am-1:16 pm
1 stop8h 52m
Lihue
Tue 6/16
10:44 pm-12:14 pm
1 stop10h 30m
$588
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Tue 7/14
10:06 am-7:42 pm
2 stops12h 36m
Lihue
Mon 7/20
10:00 pm-12:14 pm
2 stops11h 14m
$595
Cheapest one-way
PhoenixLihue
PHX - LIH
PHXLIH
Phoenix Sky Harbor Intl
Mon 8/31
6:02 am-5:41 pm
1 stop14h 39m
$209
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Kaua'i
Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Phoenix with our price prediction graph.
PHX-LIH
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 Phoenix to Kaua'i
PH1-zzFUS
PHX-LIH
What is the cheapest month to book a flight from Phoenix to Kaua'i?
Currently, November is the cheapest month in which you can book a flight from Phoenix to Kaua'i (average of $180). Flying from Phoenix to Kaua'i in October is currently the most expensive (average of $353). 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 PHX to FUS?
Find hourly flight availability from Phoenix 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 June 5, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix to Kaua'i as you normally would.
Weekly flight availability from Phoenix to Kaua'i
Explore weekly flight availability from Phoenix 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 June 5, 2026.
The most flights from PH1 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).
How far ahead should I book a flight from Phoenix to Kaua'i?
To ensure you get the cheapest price possible for a flight from Phoenix to Kaua'i, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Kaua'i
Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated June 5, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Phoenix to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Phoenix and Kaua'i flights
Browse other Phoenix and Kaua'i flight options. Last updated on June 5, 2026.
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Top 7 airlines flying from Phoenix to Kaua'i
Discover the top 7 airlines that operate flights from Phoenix 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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$214 | Average$468 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$313 | Average$527 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$317 | Average$512 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$353 | Average$573 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$357 | Average$681 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$363 | Average$557 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$378 | Average$543 | FlexibilityNo cancel fee | On-time69% |