Seattle to Kauai Flights (SEA-LIH) from $156

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Seattle to Kauai

The cheapest prices found with in the last 7 days for return flights were $316 and $156 for one-way flights to Kauai for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon, Nov 4 - Thu, Nov 14
SEA
Seattle - Tacoma Intl.
LIH
Lihue
$316 Roundtrip, found 2 days ago
$316
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Nov 4 from Seattle - Tacoma Intl. to Lihue, returning Thu, Nov 14, priced at $316 found 2 days ago
Alaska Airlines
Mon, Jul 8 - Tue, Jul 16
SEA
Seattle - Tacoma Intl.
LIH
Lihue
$319 Roundtrip, found 10 hours ago
$319
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Mon, Jul 8 from Seattle - Tacoma Intl. to Lihue, returning Tue, Jul 16, priced at $319 found 10 hours ago
Delta
Thu, Jul 11 - Tue, Jul 23
SEA
Seattle - Tacoma Intl.
LIH
Lihue
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jul 11 from Seattle - Tacoma Intl. to Lihue, returning Tue, Jul 23, priced at $328 found 1 day ago

Save more with Kauai Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
Plantation Hale Suites

Plantation Hale Suites

3 out of 5
Save 100% on your flight
per person
Jul 8 - Jul 15
found 1 day ago
Roundtrip flight included
Seattle (SEA) to Lihue (LIH)
OUTRIGGER Kauaʻi Beach Resort & Spa

OUTRIGGER Kauaʻi Beach Resort & Spa

4 out of 5
Save 100% on your flight
per person
Jul 8 - Jul 15
found 1 day ago
Roundtrip flight included
Seattle (SEA) to Lihue (LIH)
Makai Club Resort

Makai Club Resort

3.5 out of 5
Save 100% on your flight
per person
Jul 8 - Jul 15
found 1 day ago
Roundtrip flight included
Seattle (SEA) to Lihue (LIH)
The Royal Sonesta Kaua'i Resort Lihue

The Royal Sonesta Kaua'i Resort Lihue

4 out of 5
per person
Jul 8 - Jul 15
found 1 day ago
Roundtrip flight included
Seattle (SEA) to Lihue (LIH)
Club Wyndham Shearwater

Club Wyndham Shearwater

3.5 out of 5
per person
Jul 2 - Jul 8
found 12 hours ago
Roundtrip flight included
Seattle (SEA) to Lihue (LIH)
Lae Nani Kauai

Lae Nani Kauai

3 out of 5
per person
Jul 2 - Jul 8
found 12 hours ago
Roundtrip flight included
Seattle (SEA) to Lihue (LIH)
Don't see what you're looking for?
See all available trips from Seattle to Kauai
View all trips