Cheap Flights from Houston (IAH) to Raleigh (RDU)

Round-trip flights from George Bush Intercontinental Airport (IAH) to Raleigh–Durham Airport start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAH to Raleigh–Durham Airport flights, you'll see a "no change fees" filter for you to select.

It's around 1,700 kilometres from IAH to Raleigh - Durham Intl. Airport (RDU), so expect to be up in the air for a while. Keep yourself occupied by packing things like a magazine or a gripping book.

A favourite with many frequent flyers, United Airlines (UA) operates 60 flights every month from Houston Airport to Raleigh - Durham Intl. Airport (RDU). Pick the one that suits your travel plans and book your ticket today.

Booking last minute from IAH to Raleigh - Durham Intl. Airport (RDU) can be hit-or-miss. You may be able to score a great bargain, but you could also miss out completely! If you'd rather play it safe and start your trip planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines list their prices that far in advance. Our top tip? Check back often as updates are made frequently.