United Flights from Raleigh (RDU) to Houston (IAH)
Change your flight without a fee on select flights
Money Saving Bundle when you purchase Hotel + Flight!
Get mobile alerts about flight delays, gate changes and more with the FREE Wotif app
Cheapest United Flights from Raleigh (RDU) to Houston (IAH)
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
United Flights from RDU to IAH
How much is a United flight from Raleigh (RDU) to Houston (IAH)?
One-way flights start as little as NZ$395 and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and United.
How many non-stop United flights from Raleigh (RDU) to Houston (IAH) are there per day?
United flies flights direct every day between Raleigh (RDU) and Houston (IAH).
How far is Raleigh (RDU) from Houston (IAH)?
It’s from Raleigh (RDU) to Houston (IAH).
What is the best airline to fly from Raleigh - Durham Intl.?
At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Raleigh - Durham Intl. with: United.
Can I change or cancel my United tickets from Raleigh to Houston on Wotif?
Change of plans? No worries! We’re right here to make things as easy as possible. Check out the United rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.
How do I find the best deal on United flights from Raleigh (RDU) to Houston (IAH)?
Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on United flights from Raleigh. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!
What’s a good way to get cheap United flight tickets from Raleigh to Houston?
We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!
What is the cheapest time of year to fly from Raleigh (RDU) to Houston (IAH)?
The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is May. Check our deal cards for details.
How long does it take to fly from RDU to IAH?
It typically takes hours to fly directly from Raleigh (RDU) to Houston (IAH).
Epic Hotel in Houston
Reviewed on 8 May 2025
Reviewed on 8 May 2025
Reviewed on 7 May 2025
Discover top hotels, vacation package, cheap car rental deals and more with Wotif!
Domestic to International Routes
Domestic Routes
- Auckland to London (AKL - LHR)
- Panama City to Green Bay (ECP - GRB)
- Sarasota to New York (SRQ - LGA)
- Houston to Raleigh (IAH - RDU)
- Houston to Raleigh (IAH - RDU)
- Albany to West Palm Beach (ALB - PBI)
- Panama City to Green Bay (ECP - GRB)
- Sarasota to New York (SRQ - LGA)
- Albany to West Palm Beach (ALB - PBI)
- Auckland to Edinburgh (AKL - EDI)
Destinations For You
^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.