Flights from Raleigh Airport RDU to Houston Airport IAH

Q: How long does the flight from Raleigh to Houston to take?

The flight from Raleigh to Houston takes2 Hours 47 Minutes.

We've found the cheapest flights to Houston

Returns from £170.94

One-way from £85.10

7 Airliners fly direct from Raleigh-durham International Airport to George Bush Intercontinental, Emirates, Volaris, United Express, Frontier, All Nippon Airways, United Airlines and Air New Zealand. The flight time from Raleigh-durham International Airport to George Bush Intercontinental is around 2 Hours 47 Minutes and you will cover 1,675 Km (1,041 Miles). The airport code for Raleigh-durham International Airport is RDU and for George Bush Intercontinental it is IAH.

Flight prices can fluctuate at certain times of the day but also at weekends. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. We recommend booking your flights to George Bush Intercontinental United States in advance as prices normally increase the nearer the departure date.

Please note that the time difference at George Bush Intercontinental is 6.0 GMT. So remember to change your watch before arriving at George Bush Intercontinental.

If you plan on flying to George Bush Intercontinental Airport from Raleigh-durham International Airport you can pre-arrange your long or short term parking at Raleigh-durham International Airport.

If you are renting a car at George Bush Intercontinental Airport it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to George Bush Intercontinental Airport in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.

Organise and book your choice of transport to Raleigh-durham International Airport:

Ensure your arrival at George Bush Intercontinental Airport is as stress-free as possible by pre-booking your onwards transport - booking early may also save you money:

You can also research and pre-book a hotel near George Bush Intercontinental Airport

Please see below the airlines that fly from Raleigh-durham International Airport (RDU) to George Bush Intercontinental (IAH) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Air New Zealand	3	2	3	3	2	1	1	06:30	16:51	VIEW FLIGHTS
United Airlines	2	1	2	2	1	1	2	06:30	18:58	VIEW FLIGHTS
Frontier	1	1	1	1	1	1	1	10:14	12:19	VIEW FLIGHTS
All Nippon Airways	1	1	1	1	1	1	1	06:30	06:30	VIEW FLIGHTS
Volaris	1	1	1	1	1	1	0	10:14	10:14	VIEW FLIGHTS
United Express	1	1	1	1	1	0	1	12:45	14:44	VIEW FLIGHTS
Emirates	1	1	1	1	1	0	0	12:45	12:45	VIEW FLIGHTS

The most direct flights offered from Raleigh-durham International Airport to George Bush Intercontinental United States are by Air New Zealand with around 15 flights a week. These operate from 06:30 with the latest flight being at 16:51. The most popular flight no is NZ6555, NZ6556 and NZ6557.

When travelling with Air New Zealand it would be worth visiting their website airnewzealand.co.nz for further information on bookings and special offers.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays

Day

Flight Times

Flights

Monday

06:30

Airline	FlightNo
United Airlines	UA1383
Air New Zealand	NZ6557
All Nippon Airways	NH7031

10:14

Airline	FlightNo
Volaris	Y42232
Frontier	F91741

12:45

Airline	FlightNo
Air New Zealand	NZ6556
Emirates	EK6488
United Express	UA6296

16:51

Airline	FlightNo
United Airlines	UA2407
Air New Zealand	NZ6555

VIEW FLIGHTS

Tuesday

06:30

Airline	FlightNo
United Airlines	UA2074
Air New Zealand	NZ6557
All Nippon Airways	NH7031

10:14

Airline	FlightNo
Volaris	Y42232
Frontier	F91741

12:45

Airline	FlightNo
Air New Zealand	NZ6556
Emirates	EK6488
United Express	UA6296

VIEW FLIGHTS

Wednesday

06:30

Airline	FlightNo
United Airlines	UA2074
Air New Zealand	NZ6557
All Nippon Airways	NH7031

10:14

Airline	FlightNo
Volaris	Y42232
Frontier	F91741

12:45

Airline	FlightNo
Air New Zealand	NZ6556
Emirates	EK6488
United Express	UA6296

16:51

Airline	FlightNo
United Airlines	UA2407
Air New Zealand	NZ6555

VIEW FLIGHTS

Thursday

06:30

Airline	FlightNo
United Airlines	UA2074
Air New Zealand	NZ6557
All Nippon Airways	NH7031

10:14

Airline	FlightNo
Volaris	Y42232
Frontier	F91741

12:45

Airline	FlightNo
Air New Zealand	NZ6556
Emirates	EK6488
United Express	UA6296

16:51

Airline	FlightNo
United Airlines	UA2407
Air New Zealand	NZ6555

VIEW FLIGHTS

Friday

06:30

Airline	FlightNo
United Airlines	UA2074
Air New Zealand	NZ6557
All Nippon Airways	NH7031

10:14

Airline	FlightNo
Volaris	Y42232
Frontier	F91741

12:45

Airline	FlightNo
Air New Zealand	NZ6556
Emirates	EK6488
United Express	UA6296

VIEW FLIGHTS

Saturday

06:30

Airline	FlightNo
United Airlines	UA2074
Air New Zealand	NZ6557
All Nippon Airways	NH7031

10:14

Airline	FlightNo
Volaris	Y42232
Frontier	F91741

VIEW FLIGHTS

Sunday

06:30

Airline	FlightNo
United Airlines	UA2074
Air New Zealand	NZ6557
All Nippon Airways	NH7031

12:19

Airline	FlightNo
Frontier	F91741

14:44

Airline	FlightNo
United Express	UA6296

18:58

Airline	FlightNo
United Airlines	UA2407

VIEW FLIGHTS

Alternatively, there are other routes that depart Raleigh-durham International Airport and arrive at George Bush Intercontinental or other nearby airports. The table below gives you a summary of these.

Alternative Direct Routes

Route	Distance	Flying Time
Charlotte Douglas to Houston	1,467 km (911 miles)	2 Hours 32 Minutes
Winston Salem to Houston	1,564 km (972 miles)	2 Hours 39 Minutes
Norfolk to Houston	1,930 km (1,199 miles)	3 Hours 5 Minutes
Richmond to Houston	1,860 km (1,156 miles)	3 Hours

Please remember your valid passport before departing RDU airport.

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Flight Price FAQ - Raleigh (RDU) to Houston (IAH)

DIRECT Frontier Airlines

What is the cheapest direct flight one way from Raleigh RDU to Houston IAH?

The cheapest direct flight one way from Raleigh RDU to Houston IAH is £85.10 ($114 €99.81)

£85.10

$114 | €99.81

Check Latest Price

DIRECT Frontier Airlines

What is the cheapest direct return flight from Raleigh RDU to Houston IAH?

The cheapest direct return flight from Raleigh RDU to Houston IAH is £170.94 ($229 €200.49)

£170.94

$229 | €200.49

Check Latest Price

1+ STOP(S)

What is the cheapest flight one way from Raleigh RDU to Houston IAH?

The cheapest flight one way from Raleigh RDU to Houston IAH is £59.72 ($80 €70.04)

£59.72

$80 | €70.04

Check Latest Price

1+ STOP(S)

What is the cheapest return flight from Raleigh RDU to Houston IAH?

The cheapest return flight from Raleigh RDU to Houston IAH is £120.93 ($162 €141.83)

£120.93

$162 | €141.83

Check Latest Price

Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from RDU to IAH

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Flight Info FAQ - Raleigh (RDU) to Houston (IAH)

Who flies from Raleigh to Houston?

The following airlines fly from Raleigh (RDU) to Houston (IAH): Air New Zealand, All Nippon Airways, Emirates, Frontier, United Airlines, United Express, Volaris.

How far is the flight from Raleigh to Houston?

The flight from Raleigh to Houston is 1,675KM or 1,041 miles.

How long does the flight from Raleigh to Houston to take?

The flight from Raleigh to Houston takes 2 Hours 47 Minutes.