United Cheap Flights from Chicago to Honolulu

View €314 flight on Wed, 24 Sept 2025Opens in a new window

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Prices were available within the past 7 days and start at €314 for one-way flights and €539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 27 Oct - Mon, 10 Nov
ORD
Chicago
HNL
Oahu
€539 Return, found 7 hours ago
€539
Return
found 7 hours ago
Select United flight, departing Mon, 27 Oct from Chicago to Oahu, returning Mon, 10 Nov, priced at €539 found 7 hours ago
United
Mon, 27 Oct - Mon, 10 Nov
ORD
Chicago
HNL
Oahu
€547 Return, found 7 hours ago
€547
Return
found 7 hours ago
Select United flight, departing Mon, 27 Oct from Chicago to Oahu, returning Mon, 10 Nov, priced at €547 found 7 hours ago
United
Mon, 27 Oct - Mon, 10 Nov
ORD
Chicago
HNL
Oahu
€549 Return, found 7 hours ago
€549
Return
found 7 hours ago
Select United flight, departing Mon, 27 Oct from Chicago to Oahu, returning Mon, 10 Nov, priced at €549 found 7 hours ago
United
Mon, 27 Oct - Mon, 10 Nov
ORD
Chicago
HNL
Oahu
€553 Return, found 7 hours ago
€553
Return
found 7 hours ago
Select United flight, departing Mon, 27 Oct from Chicago to Oahu, returning Mon, 10 Nov, priced at €553 found 7 hours ago
United
Mon, 27 Oct - Mon, 10 Nov
ORD
Chicago
HNL
Oahu
€565 Return, found 7 hours ago
€565
Return
found 7 hours ago
Select United flight, departing Mon, 27 Oct from Chicago to Oahu, returning Mon, 10 Nov, priced at €565 found 7 hours ago
United
Mon, 27 Oct - Mon, 10 Nov
ORD
Chicago
HNL
Oahu
€575 Return, found 7 hours ago
€575
Return
found 7 hours ago
Select United flight, departing Mon, 27 Oct from Chicago to Oahu, returning Mon, 10 Nov, priced at €575 found 7 hours ago
Chicago to Honolulu route information
Origin airport
O'Hare Intl.
Destination airport
Daniel K. Inouye Intl.
Distance
6778 km
*Available to Expedia members.