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Uncover the best deals on Houston to Raleigh/Durham flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest IAH - RDU Flights
Useful information for finding best airline tickets from George Bush Intercontinental Houston to Raleigh Durham International on your next trip.
Cheapest Round Trip Flight
$324
Frontier Airlines
• nonstop
• 4h 13m
Sep 11 – Sep 20
The cheapest round trip flight from Houston to Raleigh/Durham (IAH-RDU-IAH) is currently $324
Cheapest One way Flight
$949
Viva Aerobus
• 3 stops
• 40h 32m
Aug 26
The cheapest one way flight from Houston to Raleigh/Durham (IAH-RDU) is currently $949
Cheapest Direct Flight
$324
Frontier Airlines
• nonstop
• 4h 13m
Sep 11
The cheapest nonstop flight from Houston to Raleigh/Durham (IAH-RDU) is currently $324
Fastest Flight
4h 5m
The fastest nonstop flight from Houston to Raleigh/Durham (IAH-RDU) takes 4h 5m
Top Airlines Flying from Houston to Raleigh/Durham
Latest Flight Deals from Houston (IAH) to Raleigh/Durham (RDU)
Compare and book low fare round-trip air tickets from Houston to Raleigh/Durham. Ideal for travelers with confirmed return itineraries.
Sep 11 - Sep 20, Economy
Houston → Raleigh/Durham
4h 13m
10:11 AM - 2:04 PM • nonstop
Houston → Raleigh/Durham
5h
5:26 PM - 7:26 PM • nonstop
Frontier Airlines
Sep 11 - Sep 20, Economy
Houston → Raleigh/Durham
7h 36m
9:44 AM - 3:40 PM • 1 stop
Houston → Raleigh/Durham
7h 20m
7:25 AM - 11:05 AM • 1 stop
Delta Airlines
Sep 11 - Sep 20, Economy
Houston → Raleigh/Durham
10h 43m
10:57 AM - 6:40 PM • 1 stop
Houston → Raleigh/Durham
5h 4m
5:05 PM - 7:09 PM • nonstop
United Airlines
Sep 11 - Sep 20, Economy
Houston → Raleigh/Durham
7h
4:59 PM - 10:19 PM • 1 stop
Houston → Raleigh/Durham
7h 20m
7:25 AM - 11:05 AM • 1 stop
Delta Airlines
Sep 11 - Sep 20, Economy
Houston → Raleigh/Durham
10h 33m
5:00 AM - 12:33 PM • 1 stop
Houston → Raleigh/Durham
5h 4m
12:51 PM - 2:55 PM • nonstop
United Airlines
Explore competitive one-way airfare options for IAH - RDU flights. Best suited for flexible or open-ended travel plans.
Looking for the fastest way to Raleigh/Durham? These direct flight options from IAH to RDU offer both convenience and value—no layovers, just straight to your destination.
Sep 11 - Sep 20, Economy
Houston → Raleigh/Durham
4h 13m
10:11 AM - 2:04 PM • nonstop
Houston → Raleigh/Durham
5h
5:26 PM - 7:26 PM • nonstop
Frontier Airlines
Sep 12 - Sep 24, Economy
Houston → Raleigh/Durham
5h 53m
10:10 AM - 2:03 PM • nonstop
Houston → Raleigh/Durham
2h 37m
6:30 AM - 8:27 AM • nonstop
Frontier Airlines
Sep 12 - Sep 24, Economy
Houston → Raleigh/Durham
4h 5m
2:45 PM - 6:30 PM • nonstop
Houston → Raleigh/Durham
5h
5:26 PM - 7:26 PM • nonstop
Southwest Airlines
Sep 11 - Sep 20, Economy
Houston → Raleigh/Durham
4h 6m
7:40 AM - 11:26 AM • nonstop
Houston → Raleigh/Durham
5h 4m
5:05 PM - 7:09 PM • nonstop
United Airlines
Sep 11 - Sep 20, Economy
Houston → Raleigh/Durham
4h 9m
6:10 PM - 9:59 PM • nonstop
Houston → Raleigh/Durham
4h 18m
6:30 AM - 8:28 AM • nonstop
United Airlines
FAQs on Houston to Raleigh/Durham Flights
What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to RDU?
The most popular airline flying from Houston to Raleigh/Durham are
Can I fly from IAH to RDU non-stop?
Yes, you can fly IAH to RDU non-stop on
Which airlines fly nonstop between Houston and Raleigh/Durham?
The non-stop flights between Houston and Raleigh/Durham are .
What’s the earliest departure time from IAH to RDU Airport?
The earliest flight leaves IAH at 5:00 am and lands in RDU - Raleigh Durham International
What are the airports in Raleigh/Durham?
RDU
Can I make changes to my Houston to Raleigh/Durham 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 IAH to RDU?
Read the fare rules of the Houston to Raleigh/Durham 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 Houston and Raleigh/Durham?
operate flights between Houston and Raleigh/Durham
How long does a flight from Houston to Raleigh/Durham take?
It takes approximately 3 hour to fly non-stop from IAH to RDU, which is 1042.42 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Raleigh/Durham (RDU) ?
In the past couple of days, the cheapest tickets to RDU from IAH were found on VB : USD 1023
Do I need a passport to fly between IAH and RDU?
No
What’s the latest departure time from IAH to RDU ?
The last flight leaves IAH at 11:10 pm
Houston (IAH) to Raleigh/Durham (RDU): Airport Information
| Origin Airport | George Bush Intercontinental Houston , Houston, US |
| Destination Airport | Raleigh Durham International , Raleigh/Durham, US |
| Distance | 1042 miles |
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