Flight schedule from Raleigh-Durham (RDU) to Houston - George Bush (IAH)
Select a travel date in the flight schedule for the route from Raleigh-Durham (RDU) to Houston - George Bush (IAH) and compare affordable flight deals.
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Matching outbound flights17 of 17
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- August 16 – 22, 2026
- August 23 – 29, 2026
- Aug 30 – Sep 5, 2026
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Tips and tricks to help you find cheap flights from Raleigh Durham to Houston George Bush
Favorite airline: Spirit Airlines
40 % of flights from Raleigh-Durham to Houston - George Bush are booked with Spirit Airlines.
Spirit Airlines
40 %
Frontier Airlines
27 %
United Airlines
20 %
Important flight information
Frequently Asked Questions (FAQ)
A nonstop flight from Raleigh-Durham to Houston - George Bush typically takes around 3 hours 4 minutes. This makes the nonstop service the fastest and most convenient way to travel between Raleigh-Durham and Houston - George Bush. It is worth checking flight times when searching, as they can vary by airline and travel date.
Yes, there are nonstop flights from Raleigh-Durham to Houston - George Bush, averaging around 3 to 4 flights per day, operated by, among others, United Airlines and Frontier Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Direct flights from Raleigh-Durham to Houston - George Bush are operated by, among others, United Airlines and Frontier Airlines. These flights take you to Houston - George Bush nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
Nonstop flights from Raleigh-Durham to Houston - George Bush operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
On the route from Raleigh-Durham to Houston - George Bush, there are on average around 3 to 4 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
From Raleigh-Durham to Houston - George Bush, there are around 23 to 24 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
The earliest nonstop flight from Raleigh-Durham to Houston - George Bush usually departs at 6:26 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Houston - George Bush.
The last nonstop flight from Raleigh-Durham to Houston - George Bush usually departs at 5:06 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.