Cheap Flight Tickets from Raleigh/Durham (RDU) to Houston (IAH), Starting at $151

Good to Know: Cheapest and Fastest RDU - IAH Flights

Useful information for finding best airline tickets from Raleigh Durham International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$151

DL Delta Airlines • 1 stop • 7h

Oct 23 – Oct 26

The cheapest round trip flight from Raleigh/Durham to Houston (RDU-IAH-RDU) is currently $151

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Cheapest Direct Flight

$156

F9 Frontier Airlines • nonstop • 5h 11m

Oct 23

The cheapest nonstop flight from Raleigh/Durham to Houston (RDU-IAH) is currently $156

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Fastest Flight

4h 17m

The fastest nonstop flight from Raleigh/Durham to Houston (RDU-IAH) takes 4h 17m

Top Airlines Flying from Raleigh/Durham to Houston

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Raleigh/Durham (RDU) to Houston (IAH)

Compare and book low fare round-trip air tickets from Raleigh/Durham to Houston. Ideal for travelers with confirmed return itineraries.

Oct 23 - Oct 26, Economy
DL
Raleigh/Durham → Houston
7h
5:15 AM - 8:35 AM • 1 stop
DL
Raleigh/Durham → Houston
8h 41m
5:00 PM - 11:21 PM • 1 stop
$151
Delta Airlines
Oct 23 - Oct 26, Economy
F9
Raleigh/Durham → Houston
12h 33m
2:45 PM - 9:38 PM • 1 stop
F9
Raleigh/Durham → Houston
11h 51m
10:31 AM - 6:42 PM • 1 stop
$165
Frontier Airlines
Oct 23 - Oct 26, Economy
UA
Raleigh/Durham → Houston
5h 4m
5:06 PM - 7:10 PM • nonstop
UA
Raleigh/Durham → Houston
10h 24m
6:20 AM - 1:44 PM • 1 stop
$240
United Airlines
Oct 23 - Oct 26, Economy
UA
Raleigh/Durham → Houston
10h 25m
10:13 AM - 3:38 PM • 1 stop
UA
Raleigh/Durham → Houston
3h 58m
7:30 AM - 11:08 AM • nonstop
$246
United Airlines
Oct 23 - Oct 26, Economy
UA
Raleigh/Durham → Houston
5h 4m
1:00 PM - 3:04 PM • nonstop
UA
Raleigh/Durham → Houston
3h 58m
7:30 AM - 11:08 AM • nonstop
$246
United Airlines
Oct 23 - Oct 26, Economy
UA
Raleigh/Durham → Houston
10h 25m
10:13 AM - 3:38 PM • 1 stop
UA
Raleigh/Durham → Houston
10h 24m
6:20 AM - 1:44 PM • 1 stop
$254
United Airlines

Fly from Raleigh/Durham to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Raleigh/Durham to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Raleigh/Durham to Houston Flights

What are the airports in Raleigh/Durham?
RDU
What’s the most popular airline flying from RDU to IAH?
The most popular airline flying from Raleigh/Durham to Houston are
Can I fly from RDU to IAH non-stop?
Yes, you can fly RDU to IAH non-stop on
Which airlines fly nonstop between Raleigh/Durham and Houston?
The non-stop flights between Raleigh/Durham and Houston are .
What’s the earliest departure time from RDU to IAH Airport?
The earliest flight leaves RDU at 5:15 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Raleigh/Durham to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from RDU to IAH?
Read the fare rules of the Raleigh/Durham to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Raleigh/Durham and Houston?
operate flights between Raleigh/Durham and Houston
How long does a flight from Raleigh/Durham to Houston take?
It takes approximately 3 hour to fly non-stop from RDU to IAH, which is 1042.42 miles by air.
Which airlines provide the cheapest flights from Raleigh/Durham (RDU) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from RDU were found on UA : USD 246
Do I need a passport to fly between RDU and IAH?
No
What’s the latest departure time from RDU to IAH ?
The last flight leaves RDU at 6:20 pm

Raleigh/Durham (RDU) to Houston (IAH): Airport Information

Origin Airport Raleigh Durham International , Raleigh/Durham, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 1042 miles

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