$367 Cheap Flights from Raleigh (RDU) to Hilo (ITO)

View $367 flight on Wed, Jul 29, 2026Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Hilo Intl. Airport (ITO)

Cheap Flights from Raleigh to Hilo (RDU-ITO)

Prices were available within the past 7 days and start at $367 for one-way flights and $572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Jan 6 - Mon, Jan 12
RDU
Raleigh
ITO
Hawaii Island
$572 Roundtrip, found 3 days ago
$572
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 6 from Raleigh to Hawaii Island, returning Mon, Jan 12, priced at $572 found 3 days ago
Hawaiian Airlines
Tue, Oct 28 - Mon, Nov 10
RDU
Raleigh
ITO
Hawaii Island
$576 Roundtrip, found 5 days ago
$576
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 28 from Raleigh to Hawaii Island, returning Mon, Nov 10, priced at $576 found 5 days ago
Hawaiian Airlines
Tue, Oct 28 - Wed, Nov 12
RDU
Raleigh
ITO
Hawaii Island
$581 Roundtrip, found 5 days ago
$581
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 28 from Raleigh to Hawaii Island, returning Wed, Nov 12, priced at $581 found 5 days ago
Hawaiian Airlines
Tue, Jan 6 - Fri, Jan 9
RDU
Raleigh
ITO
Hawaii Island
$589 Roundtrip, found 3 days ago
$589
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 6 from Raleigh to Hawaii Island, returning Fri, Jan 9, priced at $589 found 3 days ago
Alaska Airlines
Wed, Oct 29 - Tue, Nov 18
RDU
Raleigh
ITO
Hawaii Island
$590 Roundtrip, found 5 days ago
$590
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 29 from Raleigh to Hawaii Island, returning Tue, Nov 18, priced at $590 found 5 days ago
Alaska Airlines
Tue, Jan 6 - Thu, Jan 8
RDU
Raleigh
ITO
Hawaii Island
$634 Roundtrip, found 3 days ago
$634
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jan 6 from Raleigh to Hawaii Island, returning Thu, Jan 8, priced at $634 found 3 days ago
Alaska Airlines
Wed, Oct 29 - Thu, Nov 20
RDU
Raleigh
ITO
Hawaii Island
$639 Roundtrip, found 5 days ago
$639
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 29 from Raleigh to Hawaii Island, returning Thu, Nov 20, priced at $639 found 5 days ago
United
Mon, Jan 5 - Fri, Jan 9
RDU
Raleigh
ITO
Hawaii Island
$660 Roundtrip, found 3 days ago
$660
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jan 5 from Raleigh to Hawaii Island, returning Fri, Jan 9, priced at $660 found 3 days ago
American Airlines
Fri, Feb 6 - Thu, Feb 12
RDU
Raleigh
ITO
Hawaii Island
$707 Roundtrip, found 2 days ago
$707
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Feb 6 from Raleigh to Hawaii Island, returning Thu, Feb 12, priced at $707 found 2 days ago
Delta
Mon, Apr 20 - Mon, May 4
RDU
Raleigh
ITO
Hawaii Island
$874 Roundtrip, found 5 days ago
$874
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Apr 20 from Raleigh to Hawaii Island, returning Mon, May 4, priced at $874 found 5 days ago

Alternative airports near Hilo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hilo Intl. ITO. Cheapest option available. Flights from $944
ITO
Hilo Intl.
Cheapest
Flights from $944

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO) cost?
Lock in a cheap one-way flight from $367 or cheap return flight from $572 from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO)?
Planning your getaway for January may help you find better deals, as it's the cheapest month for flights between RDU and ITO. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO)?
To find the cheapest airline flying from RDU to ITO, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO)?
There are no daily direct flights from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from RDU to ITO?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO)?
To land at Hilo Intl. Airport (ITO) without delays, opt for a flight that leaves from Raleigh - Durham Intl. Airport (RDU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO) last-minute?
Last-minute fares from RDU to ITO are usually more expensive. To secure the best prices, start searching for flights early. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a RDU to ITO flight and hotel package?
You'll generally save money by securing a RDU to ITO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Hilo Intl. Airport (ITO)?
If you reserved your RDU to ITO flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Hilo Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$571
Distance
4679 mi

Book with confidence

Book with confidence

Raleigh to Hilo Flights

The cheapest times to fly from Raleigh to Hilo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Hilo are during the month of January. You can find some of the cheapest flights from Raleigh to Hilo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Hilo

Sunday is one of the best days to book for cheap flights from Raleigh to Hilo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Raleigh to Hilo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Hilo in 2025. You can also book with separate airlines for your outbound and return journeys, from $367 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Hilo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Hilo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Raleigh to Hilo Flights

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Explore a world of travel with Expedia

*Available to One Key members.