United flights to Hilo from Washington

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Frequently asked questions

How much is a United Airlines flight from Washington Dulles Intl. Airport (IAD) to Hilo Intl. Airport (ITO)?
Scoring cheap one-way United Airlines flights from IAD to ITO on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares for your next exciting holiday.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to ITO with United Airlines?
April is one of the least expensive months to jet away to Hilo with United Airlines. You could also find great prices on one-way and round-trip tickets in August.
Does United Airlines fly nonstop from Washington Dulles Intl. Airport (IAD) to Hilo Intl. Airport (ITO)?
Simply enter your dates, hit search and select the "Nonstop" filter on Expedia to find any direct flights from IAD to ITO with United Airlines or other airlines.
What airports does United Airlines fly into in Hilo?
Hilo Intl. Airport (ITO) is the main Hilo hub for United Airlines flights from Washington Dulles Intl. Airport (IAD).
Can I change or cancel my United Airlines flight from Washington Dulles Intl. Airport (IAD) to Hilo Intl. Airport (ITO)?
It's generally possible to cancel or modify your flight, although additional charges may apply if your booking was made more than 24 hours ago. Need flexible options? Use our "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you need to adjust your plans. To make modifications, visit "Trips," select your flight and click on "Manage Booking" for further information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Hilo Intl.
Distance
7552 km

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