
Popular airlines from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH)
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Plan, book, fly with confidence
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Cheap Flights from Raleigh to Houston (RDU-IAH)
Prices were available within the past 7 days and start at S$139 for one-way flights and S$278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 26 Aug - Tue, 2 Sep
RDU
Raleigh
IAH
Houston
S$278 Return, found 1 day ago
S$278
Return
found 1 day ago

Thu, 28 Aug - Sun, 31 Aug
RDU
Raleigh
IAH
Houston
S$308 Return, found 4 days ago
S$308
Return
found 4 days ago

Thu, 28 Aug - Sun, 31 Aug
RDU
Raleigh
IAH
Houston
S$314 Return, found 4 days ago
S$314
Return
found 4 days ago

Tue, 26 Aug - Tue, 2 Sep
RDU
Raleigh
IAH
Houston
S$317 Return, found 1 day ago
S$317
Return
found 1 day ago

Thu, 28 Aug - Sun, 31 Aug
RDU
Raleigh
IAH
Houston
S$321 Return, found 4 days ago
S$321
Return
found 4 days ago

Fri, 22 Aug - Fri, 29 Aug
RDU
Raleigh
IAH
Houston
S$330 Return, found 3 days ago
S$330
Return
found 3 days ago

Thu, 28 Aug - Sun, 31 Aug
RDU
Raleigh
IAH
Houston
S$340 Return, found 4 days ago
S$340
Return
found 4 days ago

Thu, 28 Aug - Sun, 31 Aug
RDU
Raleigh
IAH
Houston
S$343 Return, found 4 days ago
S$343
Return
found 4 days ago

Thu, 28 Aug - Sun, 31 Aug
RDU
Raleigh
IAH
Houston
S$347 Return, found 4 days ago
S$347
Return
found 4 days ago

Thu, 28 Aug - Sun, 31 Aug
RDU
Raleigh
IAH
Houston
S$353 Return, found 4 days ago
S$353
Return
found 4 days ago
Find the cheapest month to fly from Raleigh (RDU) to Houston (IAH)
September is typically the cheapest month to fly
From S$100 - S$196 per traveller.
Graph displaying average flight prices per month
Origin airport | Raleigh - Durham Intl. |
Destination airport | George Bush Intercontinental |
Airlines serving | American Airlines, Delta, United |
Return price | S$277 |
Distance | 1665 km |
Average flight time | 2 hours 49 mins |
Perfect flights from Raleigh to Houston
Your Journey from Raleigh to Houston
Start your unforgettable journey with Expedia. Our broad selection of flights from Raleigh to Houston caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Raleigh - Durham Intl. to George Bush Intercontinental caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Raleigh to Houston Flights
Experience the joy of finding cheap flights from Raleigh - Durham Intl. to George Bush Intercontinental that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$139 and roundtrip prices from S$278*.
Pre-Flight Essentials
Ensure a smooth journey from Raleigh to Houston with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Houston
Picture yourself stepping off the plane in Houston and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Raleigh to Houston Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Raleigh to Houston.
Beyond the Flight – Exploring Houston
With Expedia, your adventure extends beyond the flight. Explore Houston at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Raleigh to Houston with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Raleigh to Houston with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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Popular flights from Raleigh
Popular flights to Houston
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Houston
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