Cheap Flights from Phoenix to Kauai

View €156 flight on Mon, 22 Sep 2025Opens in a new window

Popular airlines from Phoenix to Kauai

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

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Cheap flights from Phoenix to Kauai (PHX-LIH)

Prices were available within the past 7 days and start at €156 for one-way flights and €312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 22 Sep - Mon, 29 Sep
PHX
Phoenix
LIH
Kauai
€312 Return, found 4 days ago
€312
Return
found 4 days ago
Select Delta flight, departing Mon, 22 Sep from Phoenix to Kauai, returning Mon, 29 Sep, priced at €312 found 4 days ago
Delta
Mon, 22 Sep - Mon, 29 Sep
PHX
Phoenix
LIH
Kauai
€319 Return, found 4 days ago
€319
Return
found 4 days ago
Select Delta flight, departing Mon, 22 Sep from Phoenix to Kauai, returning Mon, 29 Sep, priced at €319 found 4 days ago
American Airlines
Mon, 22 Sep - Mon, 29 Sep
PHX
Phoenix
LIH
Kauai
€364 Return, found 4 days ago
€364
Return
found 4 days ago
Select American Airlines flight, departing Mon, 22 Sep from Phoenix to Kauai, returning Mon, 29 Sep, priced at €364 found 4 days ago
Delta
Mon, 22 Sep - Mon, 29 Sep
PHX
Phoenix
LIH
Kauai
€374 Return, found 4 days ago
€374
Return
found 4 days ago
Select Delta flight, departing Mon, 22 Sep from Phoenix to Kauai, returning Mon, 29 Sep, priced at €374 found 4 days ago
United
Mon, 22 Sep - Mon, 29 Sep
PHX
Phoenix
LIH
Kauai
€382 Return, found 4 days ago
€382
Return
found 4 days ago
Select United flight, departing Mon, 22 Sep from Phoenix to Kauai, returning Mon, 29 Sep, priced at €382 found 4 days ago
Hawaiian Airlines
Mon, 22 Sep - Mon, 29 Sep
PHX
Phoenix
LIH
Kauai
€455 Return, found 4 days ago
€455
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, 22 Sep from Phoenix to Kauai, returning Mon, 29 Sep, priced at €455 found 4 days ago

Find the cheapest month to fly from Phoenix (PHX) to Lihue (LIH)

January is typically the cheapest month to fly

From €263 - €474 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.