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Cheap flights from Raleigh-Durham Intl to Houston (RDU - IAH)

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The best prices from Raleigh-Durham Intl to Houston are usually found in October or May, booked 35 days in advance, depart on a Friday or Monday and return on a Monday

$348
$293
$238
$183
Price
$183 - $306
Temperature
59 - 86 °F
Most popular in March High demand for flights, 20% potential price rise
Cheapest in October Best time to find cheap flights, 3% potential price drop
Average price $183 Price for this month
Cheapest price $183 From Raleigh-Durham Intl to Houston

Cheap flights from Raleigh-Durham Intl to Houston in October 2019

The best prices found for RDU to IAH flights for October
19 Oct - 23 Oct
$88pp
RDU
Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
RDU
Raleigh-Durham
26 Oct - 2 Nov
$88pp
RDU
Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
RDU
Raleigh-Durham
16 Oct - 23 Oct
$101pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
RDU
Raleigh-Durham

Raleigh-Durham Intl to Houston 2019 flight deals

Cheap flights to Houston from Raleigh-Durham Intl found for this year
6 Dec - 9 Dec
$139pp
RDU
Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh-Durham
5 Dec - 9 Dec
$142pp
RDU
Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh-Durham
16 Nov - 18 Nov
$153pp
RDU
Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh-Durham

Non-stop flights to Houston from Raleigh-Durham Intl

Save time with Raleigh-Durham Intl to Houston direct flight deals
16 Oct - 19 Oct
$112pp
RDU
Raleigh-Durham
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
RDU
Raleigh-Durham
19 Oct - 21 Oct
$117pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
RDU
Raleigh-Durham

Last minute flights from Raleigh-Durham Intl to Houston

Late deals on round-trip flights to Houston from Raleigh-Durham Intl, departing today and this week
16 Oct - 23 Oct
$101pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
RDU
Raleigh-Durham
12 Oct - 16 Oct
$151pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
RDU
Raleigh-Durham
14 Oct - 16 Oct
$186pp
RDU
Raleigh-Durham
Delta
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
Non-Stop
RDU
Raleigh-Durham

Alternative routes for Raleigh-Durham Intl to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from Raleigh-Durham Intl to Houston
Flight duration
2h 51m
Average temperature for October in Houston
77.0 °F

Airports servicing Raleigh

Airports servicing Houston

Related info for your journey

Useful info, stats and facts about Raleigh-Durham Intl to Houston flights.
Flight FAQs
From Raleigh-Durham Intl to Houston
Does it rain more in Raleigh-Durham Intl or Houston?
When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Raleigh-Durham Intl is roughly less than Houston. You can assume this to be the case over the next 11 days.
Is Raleigh-Durham Intl weather warmer or cooler than Houston?
Our data indicates that the weather will be 91 °F on average in the month of July. The temperature in Houston is typically colder than in Raleigh-Durham Intl. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.
What days are nonstop flights available from Raleigh-Durham Intl to Houston?
Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
How popular is this flight route?
Flights from Raleigh-Durham to Houston George Bush Intcntl have been viewed 76 times in the past calendar month.
What percent of flights are delayed?
Based on our current data flights from Raleigh-Durham Intl to Houston are usually delayed by up to 66min. or more.
How many passenger seats are available on a flight on this route?
Expect 272 seats to be available on average per day for flights from Raleigh-Durham to Houston George Bush Intcntl.
What is the cheapest airline for this route?
Currently, ExpressJet offers the cheapest flights from Raleigh-Durham Intl to Houston. On average 64 flights can be found for this airline route daily.
How long does the flight from Raleigh-Durham Intl to Houston take?
A nonstop flight takes up to 3 hours, covering a distance of 650 miles.
How many flights depart from Raleigh-Durham Intl to Houston on average per day?
18 flight departures from Raleigh-Durham to Houston George Bush Intcntl per day on average.
Early Morning (Midnight to 6am) - 11% of flight departures
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 28% of flight departures
Evening (6pm - Midnight) - 11% of flight departures