Portland to Honolulu

PDXHNL

Fly from Portland to Honolulu starting at USD 135 with Alaska Airlines.Best fare available on Sep 11, 2026.Limited seats. Better plans. Book before it's gone.

Portland to Honolulu cheapest flights this week

10 Sept
United Airlines
11:15PDX
21:30HNL
1 StopUSD 207VIEW DEAL
10 Sept
United Airlines
09:00PDX
21:30HNL
1 StopUSD 236VIEW DEAL
11 Sept
Alaska Airlines
17:35PDX
23:30HNL
DirectUSD 135VIEW DEAL
12 Sept
Alaska Airlines
08:00PDX
13:53HNL
DirectUSD 148VIEW DEAL
29 Sept
Alaska Airlines
10:30PDX
16:30HNL
DirectUSD 153VIEW DEAL
1 Oct
Alaska Airlines
08:00PDX
13:53HNL
DirectUSD 206VIEW DEAL
25 Oct
Southwest Airlines
11:15PDX
00:20HNL
2 StopUSD 191VIEW DEAL
8 Dec
Southwest Airlines
10:15PDX
23:20HNL
1 StopUSD 246VIEW DEAL
14 Dec
Alaska Airlines
10:30PDX
01:45HNL
1 StopUSD 248VIEW DEAL
16 Dec
Southwest Airlines
07:20PDX
20:15HNL
2 StopUSD 329VIEW DEAL

Portland to Honolulu monthly flight fare trend

Sep
from USD 135
Oct
from USD 191
Nov
No flights
Dec
from USD 218
Jan
No flights
Feb
No flights

Airport Details

Origin

Portland

Portland International Airport (PDX)

Portland, PDX
Zone

Los Angeles

Elev

31 ft

Destination

Honolulu

Daniel K Inouye International Airport (HNL)

Honolulu, Oahu, HNL
Zone

Honolulu

Elev

13 ft

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