$540 Cheap United flights Portland (PDX) to Hilo (ITO)

View $540 flight on Mon, Jan 12, 2026Opens in a new window

$540 Cheap United flights Portland (PDX) to Hilo (ITO)

Prices were available within the past 7 days and start at $540 for one-way flights and $1,159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jan 12 - Mon, Jan 19
PDX
Portland
ITO
Hawaii Island
$1,159 Roundtrip, found 1 day ago
$1,159
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jan 12 from Portland to Hawaii Island, returning Mon, Jan 19, priced at $1,159 found 1 day ago

Find the cheapest month to fly from Portland (PDX) to Hilo (ITO)

January is typically the cheapest month to fly

From $273 - $848 per traveler.
Flights from Portland (PDX) to Hilo (ITO)
Origin airport
Portland Intl.
Destination airport
Hilo Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
United
Distance
4108 km