Washington to Honolulu
IADHNL
Fly from Washington to Honolulu starting at USD 313 with UA.
Best fare available on Sep 15, 2026.
Limited seats. Better plans. Book before it's gone.
Washington to Honolulu cheapest flights this week
10 May
F9
12:36IAD
--:--HNL
2 Stop$373VIEW DEAL
13 Sept
UA
09:00IAD
--:--HNL
1 Stop$373VIEW DEAL
15 Sept
UA
09:00IAD
--:--HNL
1 Stop$313VIEW DEAL
20 Sept
UA
09:00IAD
--:--HNL
1 Stop$313VIEW DEAL
27 Sept
AS
07:00IAD
--:--HNL
2 Stop$380VIEW DEAL
Washington to Honolulu monthly flight fare trend
Apr
No flights
May
from USD 373
Jun
No flights
Jul
No flights
Aug
No flights
Sep
from USD 313
Airport Details
Origin
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
Destination
Honolulu
Daniel K Inouye International Airport (HNL)
Honolulu, Oahu, HNL
Zone
Honolulu
Elev
13 ft
