￥16,930 Cheap Flights from Houston (IAH) to Raleigh (RDU)

View ￥16,930 flight on Mon, Feb 2, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from Houston to Raleigh (IAH-RDU)

Prices were available within the past 7 days and start at ￥16,930 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Houston (IAH) to Raleigh (RDU)

January is typically the cheapest month to fly

From ￥13,061 - ￥44,639 per traveler.

Frequently asked questions

How much is a flight from IAH to Raleigh - Durham Intl. Airport (RDU)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Houston Airport to Raleigh - Durham Intl. Airport (RDU) start from . Make your booking today to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to RDU?
Most flights can be conveniently canceled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from IAH to Raleigh–Durham Airport that have flexible change policies?
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 Houston Airport to Raleigh - Durham Intl. Airport (RDU) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from George Bush Intercontinental Airport (IAH) to Raleigh–Durham Airport?
Put your seat back, select a movie and 2 hours and 46 minutes will pass by before you know it. That's how long it takes to get to Raleigh - Durham Intl. Airport (RDU) from Houston Airport.
How far is the flight from Houston Airport to Raleigh–Durham Airport?
It's around 1,700 kilometers between IAH and RDU, so expect to be in your seat for a while. Keep yourself entertained by packing things like your e-reader or the latest bestseller.
Which airlines fly direct from IAH to Raleigh–Durham Airport?
A leading airline that flies from IAH to Raleigh–Durham Airport is United Airlines (UA). It offers 86 flights a month. Frontier Airlines (F9) is another popular choice. It offers 13 flights every month. Between these two airlines, you'll be able to find a great deal from Houston to Morrisville.
Are IAH to RDU flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from IAH to RDU appearing a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Raleigh - Durham Intl.
Distance
1665 km
Average flight time
3 hours 39 mins

Book with confidence

Houston to Raleigh Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Houston to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Raleigh.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAH to RDU flights that won’t make your bank account wince. Ready to temporarily leave behind Houston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to RDU with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Houston to Raleigh Flights

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