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All scheduled flights from Raleigh/Durham to Houston (RDU-IAH)

US USA
United States US
All scheduled flights from RDU to IAH. You can fly from Raleigh/Durham to Houston non-stop on every weekday and the flight takes about 3 hours. Flights with stops take between 4 to 10 hours depending on your flight and connection airport.
RDU-IAH
- Flight has a long layover time at the stop-airport and will affect your flight time.
- Change of terminals at the layover airport. This can go quickly or take time depending on the airport.
- Flight is partially or completely overnight (Red-eye flight).
- Airline or one of the airlines in the flight path is a low-cost carrier. Some travelers wants to avoid low-cost airlines.
- This is codeshare flight. A codeshare flight is an agreement between airlines to sell seats on each others flights. Click on the flight to see the actual flight operator.

Flying non-stop between RDU and IAH with United Airlines or Frontier Airlines is the fastest flight option. The flight takes about 2 hours and 59 minutes.

Yes. You can also arrive at William P. Hobby Airport, HOU if you fly from Raleigh/Durham (RDU).

IAH is the IATA airport code for George Bush Intcntl Houston Airport, Houston Airport, Texas.

Yes. IAH has 3 terminals and 70659 arriving passenger seats each day.

The transfer from IAH is 22 minutes by car to Downtown Houston.

Airlines that offer direct flights from Raleigh/Durham (RDU) to Houston (IAH) is United Airlines and Frontier Airlines.

The Boeing 737MAX 8 Passenger with United Airlines has 166 seats and the A320neo with Frontier Airlines has 186 seats.

It all depends on what dates you plan on flying. But the approximate round-trip price for one passenger with Frontier Airlines is $108 and with United $411.

If you fly with Frontier Airlines you will be arriving at Terminal A but if you choose to travel with United Airlines you will be arriving at Terminal B.