RDU to IAH (Raleigh to Houston) Flights

Last Minute Flights from RDU to IAH

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
RDUHoustonMarch 29 to April 2$330
*Prices include taxes and fees

Cheapest RDU to IAH Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
RDUHoustonApril 8 to April 16$166
RDUHoustonJune 21 to July 1$194
RDUHoustonJune 24 to July 2$197
RDUHoustonJune 14 to June 24$208
*Prices include taxes and fees
Flexible dates
RDU to IAH Flight Details
Origin airport
Raleigh - Durham Intl.
Origin airport IATA code
RDU
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Distance
1040 mi

Frequently asked questions

What airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to Houston Airport?
Say nope to tiring stopovers and jet straight from Raleigh - Durham Intl. Airport (RDU) to Houston Airport with United Airlines (UA). This widely known carrier operates 91 nonstop services on this route each month. Also take a look at the 17 nonstop monthly flights scheduled by Frontier Airlines (F9). No disembarking planes? No dramas.
How many flights are there from RDU to IAH?
Roughly 3 per day. If you’re in a hurry to travel to Houston, see if you can score an epic last-minute deal from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Houston, TX (IAH-George Bush Intercontinental) and then secure it quick!
How long does it take to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
While you won’t be cooped up in your seat for too long from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Houston, TX (IAH-George Bush Intercontinental), 3 hours and 8 minutes isn’t exactly a quick ride either. Look into upgrading your ticket if you’d prefer more leg space.
What is the flight distance from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Covering a distance of 1,050 miles (1,700 1), you’ll be in the sky for some time during this medium-haul journey. Prefer legroom? Grab an aisle seat. Otherwise, commandeer a window and stare out at the views between Morrisville and Houston.
How many morning flights are there from RDU to IAH?
Set off from RDU to IAH aboard one of the 7 morning flights scheduled every week. United Airlines (UA) offers 7 of these flights, with the earliest one departing at 6:20AM.
How many afternoon flights are there from RDU to IAH?
Pick one of the 18 weekly afternoon and evening flights from RDU to IAH and stay in bed longer. Well-known carrier United Airlines (UA) has 14 of these flights which start at 12:55PM.
What is the earliest departure time out of Morrisville to Houston?
Fly out of RDU at 6:20AM and hit the tarmac at IAH at 9:23AM. This is the earliest service you can catch on this route.
What is the latest departure time out of Morrisville to Houston?
The last flight jets out from RDU at 5:05PM and touches down at IAH at 8:10PM. You’ll have lots of time to get ready for this flight.
What is the average price from Morrisville to Houston?
Flights from RDU to IAH are on offer for around $166. You’ll want to act fast, because fares this hot get scooped up in a hurry! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Raleigh to Houston Flight Schedule

CarrierFlightDepart RDUArrive IAHFri
3/28		Sat
3/29		Sun
3/30		Mon
3/31		Tue
4/1		Wed
4/2		Thu
4/3		Stops
UA138306:00 am08:16 amCheck FareCheck Fare
-
-
-
-
Check Fare
0 Stops
UA604400:45 pm03:05 pmCheck FareCheck Fare
-
-
-
-
-
0 Stops
UA240704:56 pm07:08 pmCheck Fare
-
-
-
-
-
Check Fare
0 Stops
UA617904:48 pm07:09 pm
-
Check Fare
-
-
-
-
-
0 Stops
UA629600:45 pm03:01 pm
-
-
-
-
-
-
Check Fare
0 Stops

Raleigh to Houston Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Raleigh to Houston to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from RDU to IAH, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Raleigh to Houston, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.