$254 Find Cheap Flights from Hilo to Portland - Compare and Save

In the last 5 days, the lowest price for a flight from Hilo to Portland was $254 for a one-way ticket and $404 for a round-trip.

A passport is not required to fly from Hilo to Portland.

We unfortunately don’t have that data for this specific route.

oneworld is the only airline alliance operating flights between Hilo and Portland.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hilo to Portland.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Hilo is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Hilo with another airline. Booking your flights between Hilo and PDX can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Hilo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.