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 $296 and $121 for one-way flights to Kauai for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 1 - Tue, Oct 8
PDX
Portland Intl.
LIH
Lihue
$296 Roundtrip, found 19 hours ago
$296
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Oct 1 from Portland Intl. to Lihue, returning Tue, Oct 8, priced at $296 found 19 hours ago
United
Fri, May 3 - Fri, May 10
PDX
Portland Intl.
LIH
Lihue
$370 Roundtrip, found 2 hours ago
$370
Roundtrip
found 2 hours ago
Select United flight, departing Fri, May 3 from Portland Intl. to Lihue, returning Fri, May 10, priced at $370 found 2 hours ago
Alaska Airlines
Mon, May 20 - Wed, May 29
PDX
Portland Intl.
LIH
Lihue
$420 Roundtrip, found 5 days ago
$420
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 20 from Portland Intl. to Lihue, returning Wed, May 29, priced at $420 found 5 days ago

Save more with Kauai Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
1 Hotel Hanalei Bay

1 Hotel Hanalei Bay

5 out of 5
Save 100% on your flight
per person
Jun 12 - Jun 17
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
OUTRIGGER Kauaʻi Beach Resort & Spa

OUTRIGGER Kauaʻi Beach Resort & Spa

4 out of 5
Save 100% on your flight
per person
Jun 10 - Jun 14
Roundtrip flight included
Portland (PDX) to Lihue (LIH)
Plantation Hale Suites

Plantation Hale Suites

3 out of 5
per person
Jun 12 - Jun 17
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
Waipouli Beach Resorts & Spa Kauai by OUTRIGGER

Waipouli Beach Resorts & Spa Kauai by OUTRIGGER

4 out of 5
Save 100% on your flight
per person
Jun 12 - Jun 17
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
Kiahuna Plantation Resort Kauai by OUTRIGGER

Kiahuna Plantation Resort Kauai by OUTRIGGER

3 out of 5
per person
Jun 12 - Jun 17
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
Jun 12 - Jun 17
Roundtrip non-stop flight included
Portland (PDX) to Lihue (LIH)
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