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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 May or October, booked 34 days in advance, depart on a Friday or Thursday and return on a Friday

$360
$300
$240
$187
Price
$187 - $317
Temperature
59 - 86 °F
Most popular in March High demand for flights, 16% potential price rise
Cheapest in May Best time to find cheap flights, 2% potential price drop
Average price $291 Price for this month
Cheapest price $187 From Raleigh-Durham Intl to Houston

Cheap flights from Raleigh-Durham Intl to Houston in February 2020

The best prices found for RDU to IAH flights for February
29 Feb - 2 Mar
$142pp
RDU
Raleigh-Durham
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham
24 Feb - 4 Mar
$144pp
RDU
Raleigh-Durham
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham
25 Feb - 4 Mar
$148pp
RDU
Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh-Durham

Raleigh-Durham Intl to Houston 2020 flight deals

Cheap flights to Houston from Raleigh-Durham Intl found for this year
26 Apr - 30 Apr
$77pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
RDU
Raleigh-Durham
30 Apr - 5 May
$87pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
RDU
Raleigh-Durham
5 May - 12 May
$91pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
RDU
Raleigh-Durham

Non-stop flights to Houston from Raleigh-Durham Intl

Save time with Raleigh-Durham Intl to Houston direct flight deals
26 Apr - 30 Apr
$77pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
RDU
Raleigh-Durham
30 Apr - 5 May
$87pp
RDU
Raleigh-Durham
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
RDU
Raleigh-Durham
5 May - 12 May
$91pp
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
24 Feb - 4 Mar
$144pp
RDU
Raleigh-Durham
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham
25 Feb - 4 Mar
$148pp
RDU
Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh-Durham
26 Feb - 28 Feb
$153pp
RDU
Raleigh-Durham
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham

One-way flights to Houston from Raleigh-Durham Intl

The cheapest one-way flights from Raleigh-Durham Intl to Houston
2:30 am - 4:30 am
United Airlines
Nonstop
3h 00m
RDU - IAH
United Airlines
$161
United
2:30 am - 4:30 am
United Airlines
Nonstop
3h 00m
RDU - IAH
United Airlines
$173
United
4:45 am - 6:53 am
United Airlines
Nonstop
3h 08m
RDU - IAH
United Airlines
$196
United

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 54m
Average temperature for February in Houston
59.0 °F

Airports servicing Raleigh

Airports servicing Houston

Weekly flight availability
from Raleigh-Durham Intl to Houston
Sunday
6 daily flights
Monday
7 daily flights
Tuesday
9 daily flights
Wednesday
9 daily flights
Thursday
9 daily flights
Friday
9 daily flights
Saturday
5 daily flights

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

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 67 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 4 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) - 33% of flight departures
Morning (6am - Noon) - 33% of flight departures
Afternoon (Noon - 6pm) - 22% of flight departures
Evening (6pm - Midnight) - 11% of flight departures

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 similar to Houston. You can assume this to be the case over the next 14 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.