Honolulu to Seattle

HNLSEA

Fly from Honolulu to Seattle starting at USD 164 with Southwest Airlines.Best fare available on Oct 21, 2026.Limited seats. Better plans. Book before it's gone.

Honolulu to Seattle cheapest flights this week

7 Oct
Alaska Airlines
20:35HNL
05:56SEA
1 StopUSD 175VIEW DEAL
14 Oct
Southwest Airlines
13:10HNL
04:25SEA
1 StopUSD 338VIEW DEAL
20 Oct
Southwest Airlines
08:15HNL
19:00SEA
1 StopUSD 198VIEW DEAL
20 Oct
Southwest Airlines
20:55HNL
08:25SEA
1 StopUSD 337VIEW DEAL
20 Oct
Southwest Airlines
13:10HNL
05:05SEA
1 StopUSD 171VIEW DEAL
21 Oct
United Airlines
22:05HNL
07:03SEA
1 StopUSD 222VIEW DEAL
21 Oct
Southwest Airlines
08:15HNL
19:00SEA
1 StopUSD 164VIEW DEAL
23 Oct
Alaska Airlines
21:20HNL
03:00SEA
DirectUSD 315VIEW DEAL
23 Oct
Southwest Airlines
13:25HNL
08:55SEA
2 StopUSD 201VIEW DEAL
24 Oct
Southwest Airlines
17:20HNL
07:40SEA
2 StopUSD 165VIEW DEAL

Honolulu to Seattle monthly flight fare trend

Oct
from USD 164
Nov
from USD 175
Dec
from USD 170
Jan
from USD 279
Feb
from USD 261
Mar
from USD 205

Airport Details

Origin

Honolulu

Daniel K Inouye International Airport (HNL)

Honolulu, Oahu, HNL
Zone

Honolulu

Elev

13 ft

Destination

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

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