Raleigh-Durham International Airport
Raleigh/Durham · US
RDU See airport pageCheap Flights from Raleigh/Durham (RDU) to Houston (IAH)
Track fares, compare route details, and get alerted when prices from Raleigh/Durham to Houston drop again.
Typical travel time: 2h 30m
Route pattern: Usually direct
We currently track this route between Raleigh/Durham (RDU) and Houston (IAH).
This trip covers about 1,675 km and usually takes around 2h 30m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
39 · RDU
What we know about this route
Route distance
1,675 km
Typical travel time
2h 30m
Route pattern
Usually direct
Last checked
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Popular airlines on this route
UA
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
George Bush Intercontinental Airport
Houston · US
IAH See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from Raleigh/Durham to Houston usually take?
This route typically takes around 2h 30m.
How far is Raleigh/Durham to Houston by air?
The air distance between Raleigh/Durham and Houston is about 1,675 km.
Are there direct flights from Raleigh/Durham to Houston?
This route is usually flown direct.
Which airport do you leave from when flying from Raleigh/Durham to Houston?
Flights on this route usually depart from Raleigh-Durham International Airport (RDU).
Which airport do you arrive at when flying from Raleigh/Durham to Houston?
Flights on this route usually arrive at George Bush Intercontinental Airport (IAH).
Which airlines have appeared on this route?
Airlines we have seen on this route include UA.
How do alerts work for Raleigh/Durham to Houston?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.