Honolulu to Seattle

HNLSEA

Fly from Honolulu to Seattle starting at USD 113 with United Airlines.Best fare available on Oct 6, 2026.Limited seats. Better plans. Book before it's gone.

Honolulu to Seattle cheapest flights this week

1 Oct
Alaska Airlines
12:45HNL
18:29SEA
DirectUSD 527VIEW DEAL
6 Oct
United Airlines
07:00HNL
16:29SEA
1 StopUSD 113VIEW 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
21 Oct
United Airlines
22:05HNL
07:03SEA
1 StopUSD 222VIEW DEAL
23 Oct
Alaska Airlines
21:20HNL
03:00SEA
DirectUSD 315VIEW DEAL
23 Oct
Southwest Airlines
13:25HNL
08:55SEA
2 StopUSD 201VIEW DEAL
25 Oct
Southwest Airlines
21:55HNL
07:30SEA
1 StopUSD 338VIEW DEAL
26 Oct
Alaska Airlines
12:44HNL
04:20SEA
1 StopUSD 309VIEW DEAL
28 Oct
Southwest Airlines
13:10HNL
04:25SEA
1 StopUSD 188VIEW DEAL

Honolulu to Seattle monthly flight fare trend

Oct
from USD 113
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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