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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 31 days in advance, depart on a Friday or Monday and return on a Friday

RDU - IAH
Price
$187 - $317
IAH
Temperature
59 - 86 °F
Popular in March High demand for flights, 18% potential price rise
Cheapest in May Best time to find cheap flights, 28% potential price drop
Round-trip from $187 From Raleigh-Durham Intl to Houston
One-way from $103 One-way flight from Raleigh-Durham Intl to Houston
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Raleigh-Durham Intl to Houston in June, July 2020

The best prices found for RDU to IAH flights for June, July
25 Jun - 8 Jul
$128pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham
19 Jun - 21 Jun
$141pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh-Durham
19 Jun - 22 Jun
$150pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American 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
25 Jun - 8 Jul
$128pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham
14 Jul - 22 Jul
$138pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham
19 Jun - 21 Jun
$141pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 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
28 May - 1 Jun
$280pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
RDU
Raleigh-Durham
29 May - 1 Jun
$318pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
RDU
Raleigh-Durham
25 May - 31 May
$346pp
RDU
Raleigh-Durham
$self.airline
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American 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
3:00 am - 11:05 am
JetBlue
1 Stop
9h 05m
RDU - IAH
JetBlue
1:30 am - 7:51 am
Spirit Airlines
1 Stop
7h 21m
RDU - IAH
Spirit Airlines
$133
FlyFar
2:00 am - 6:34 am
Delta
1 Stop
5h 34m
RDU - IAH
Delta
$499
Delta

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

Are flight prices decreasing from Raleigh-Durham Intl to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Raleigh-Durham Intl and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Raleigh-Durham Intl to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Raleigh-Durham Intl to Houston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $128, but on average you can expect to pay $166.

Are there nonstop flights from Raleigh-Durham Intl to Houston for under $100 on Cheapflights?

There are no nonstop flights from Raleigh-Durham Intl to Houston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Raleigh-Durham Intl to Houston for under $300?

There are currently 3+ open flights from Raleigh-Durham Intl to Houston within the next 7 days for less than $300.

What days are nonstop flights available from Raleigh-Durham Intl to Houston?

Days when nonstop flights are available for this flight are: Tuesday.

How popular is this flight route?

Flights from Raleigh-Durham to Houston George Bush Intcntl have been viewed 68 times in the past calendar month.

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?

2 flight departures from Raleigh-Durham to Houston George Bush Intcntl per day on average.
Afternoon (Noon - 6pm) - 100% 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 less than Houston. You can assume this to be the case over the next 16 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.

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
Average temperature for June in Houston
82.4 °F
Avg rainfall for June in Houston
0.0 ″

Airports servicing Raleigh

Airports servicing Houston

Hourly flight availability from Raleigh-Durham Intl to Houston

Afternoon Noon to 6 PM 100% of RDU to IAH departures
Early morning Midnight to 6 AM 0% of RDU to IAH departures
Morning 6 AM to noon 0% of RDU to IAH departures
Evening 6 PM to midnight 0% of RDU to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Raleigh-Durham Intl to Houston
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
2 daily flights
Saturday
2 daily flights