Cheap Flights from Raleigh / Durham (RDU) to Hilo (ITO)

Compare Raleigh / Durham to Hilo flight deals

Find the cheapest month or even day of the year to fly to Hilo

Book the best Hilo fare with no extra fees

Flight deals from Raleigh / Durham to Hilo

Looking for a cheap last-minute deal or the best return flight from Raleigh / Durham Airport to Hilo Airport? If you want to travel next month, return fares start from £518. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Raleigh / Durham to Hilo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Raleigh / Durham to Hilo flights are currently cheapest in August.

Raleigh / Durham to Hilo: Alternative routes

Compare routes from Raleigh / Durham to Hilo below. You may find an airport to fly into that's cheaper, faster, or easier than Hilo.

Durham to Hilo: Flight information

The things to know before you go.
Cheapest flight found£374
Cheapest month to flyAugust

Finding cheap flights from Raleigh / Durham to Hilo: Frequently asked questions

The best price we found for a return flight from Raleigh / Durham to Hilo is £518. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Raleigh / Durham to Hilo. But we found flights with one or more stops from £518.
As of July 2026, there are no flights flying from Raleigh / Durham to Hilo.
The cheapest month to fly from Raleigh / Durham to Hilo is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Raleigh / Durham Airport to Hilo Airport on Tuesday, 18 August 2026.
No airlines currently offer direct flights between Raleigh / Durham Airport and Hilo Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hilo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hilo is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Alaska Airlines offers the cheapest flight tickets to Hilo.

Travelling from Raleigh / Durham Airport (RDU) to Hilo Airport (ITO): what you need to know

  • Your RDU to ITO flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as July, it's best to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of international flights when you fly during a high season in general.

How to find the cheapest flights from Raleigh / Durham Airport (RDU) to Hilo Airport (ITO)

  • £374 is the lowest price for a one-way Raleigh / Durham Airport to Hilo Airport flight. A return flight starts at £518. These prices may change based on demand.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from RDU to ITO if you book ahead. Airlines often have some great early bird discounts.

  • If you're willing to be flexible with your travel dates, use the 'Whole month' search function. It'll give you the cheapest price in every month when looking for your flight from Raleigh / Durham Airport to Hilo Airport.

  • Stay on top of deals for cheap flights from RDU to ITO by creating a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Raleigh / Durham Airport to Hilo Airport.

Handy information about Raleigh / Durham Airport (RDU)

  • Of all flights departing from Raleigh / Durham Airport, 78% land on schedule at their destination.

  • To reach Raleigh / Durham Airport from central Durham, it takes around 20 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 18 kms (11 miles) from the airport to the city centre.

  • Expect a journey time of about 45 minutes when using public transport.

  • Get your journey off to a relaxed start by staying near RDU. Whether you've booked an early flight from Raleigh / Durham Airport to Hilo Airport or just don't want to be rushed, these stays have you covered:

Arriving at Hilo Airport (ITO)

Getting from Hilo Airport (ITO) to central Hilo

  • Hilo Airport is roughly 6 kms (4 miles) from the centre of Hilo. The drive time takes about 15 minutes.

  • Travelling to the centre on public transport will take you roughly 25 minutes.

When to fly to Hilo Airport (ITO)

  • September is the most popular month for flights from Raleigh / Durham Airport to Hilo Airport. To avoid the crowds, visit Hilo in February.

  • The warmest month in Hilo is October, with the temperature ranging between 19ºC and 26ºC. Book your flights from Raleigh / Durham Airport to Hilo Airport in this month if this is the type of weather you enjoy.

  • Look for cheap tickets from RDU to ITO in March if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 16ºC and 23ºC on average.

Explore more of the United States

  • Honolulu is just one of the many cities in the United States waiting to be discovered after you've experienced Hilo. Around 338 kms (210 miles) away to the north-west, its best attractions include Pacific Ocean, Waikiki Beach and Pearl Harbour.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.