Portland to Kauai Flights (PDX-LIH) from $121

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Selected fares from Portland to Kauai

The cheapest prices found with in the last 7 days for return flights were $236 and $121 for one-way flights to Kauai for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 4 - Wed, Sep 4
PDX
Portland Intl.
LIH
Lihue
$236 Roundtrip, found 6 days ago
$236
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 4 from Portland Intl. to Lihue, returning Wed, Sep 4, priced at $236 found 6 days ago
Alaska Airlines
Sun, Jul 28 - Tue, Aug 6
PDX
Portland Intl.
LIH
Lihue
$359 Roundtrip, found 3 hours ago
$359
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sun, Jul 28 from Portland Intl. to Lihue, returning Tue, Aug 6, priced at $359 found 3 hours ago
United
Wed, Sep 4 - Mon, Sep 9
PDX
Portland Intl.
LIH
Lihue
$360 Roundtrip, found 6 days ago
$360
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 4 from Portland Intl. to Lihue, returning Mon, Sep 9, priced at $360 found 6 days ago

Save more with Kauai Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
OUTRIGGER Kauaʻi Beach Resort & Spa

OUTRIGGER Kauaʻi Beach Resort & Spa

4 out of 5
Save 100% on your flight
per person
Jul 13 - Jul 20
found 1 day ago
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
1 Hotel Hanalei Bay

1 Hotel Hanalei Bay

5 out of 5
Save 100% on your flight
per person
Jul 19 - Jul 24
found 10 hours ago
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
Aston at Poipu Kai

Aston at Poipu Kai

2.5 out of 5
per person
Jul 19 - Jul 24
found 10 hours ago
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
Aston Islander on the Beach

Aston Islander on the Beach

3 out of 5
per person
Jul 19 - Jul 24
found 10 hours ago
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
Timbers Kauai Ocean Club & Residences

Timbers Kauai Ocean Club & Residences

5 out of 5
per person
Jul 19 - Jul 24
found 10 hours ago
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
Castle Poipu Shores

Castle Poipu Shores

3 out of 5
per person
Jul 19 - Jul 24
found 10 hours ago
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
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