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Cheap flights from Durham to Houston (RDU - IAH)

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The best prices from Durham to Houston are usually found in October or June, booked 32 days in advance, depart on a Friday or Monday and return on a Friday

How to find the cheapest flight from
Durham (RDU) to Houston (IAH)

RDU - IAH
Price
$193 - $301
IAH
Temperature
59 - 86 °F

Popular in

December

High demand for flights, 16% potential price rise

Cheapest in

October

Best time to find cheap flights, 24% potential price drop

Round-trip from

$193

From Durham to Houston

One-way from

$88

One-way flight from Durham to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Durham to Houston?

Travelers have found that booking a Thursday departure is the best way to save up to 32% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Durham to Houston?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 26% on flights from Durham to Houston compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $118. For sooner than that we have options available in the next 3 days from $157.

What is the cheapest month to fly from Durham to Houston?

The best pricing can be found in the month of February. Prices to Houston from Durham average $134. You can even find prices in February for less than $134, as users have found deals to Houston from as low as $68. The month of December appears to be one of the more expensive times to travel to Houston from Durham. Flying in the targeted month can save you up to 46%.

When is the cheapest time to fly from Durham to Houston (RDU - IAH)?

It’s typically best to fly out from Durham to Houston at noon. Doing so could potentially save you 45% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from Durham to Houston in January, February 2021

The best prices found for RDU to IAH flights for January, February
18 Feb - 21 Feb
$78pp
RDU
Raleigh Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham
11 Feb - 14 Feb
$79pp
RDU
Raleigh Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham
18 Feb - 21 Feb
$82pp
RDU
Raleigh Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham

Durham to Houston 2021 flight deals

Cheap flights to Houston from Durham found for this year
18 Feb - 21 Feb
$78pp
RDU
Raleigh Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham
11 Feb - 14 Feb
$79pp
RDU
Raleigh Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham
18 Feb - 21 Feb
$82pp
RDU
Raleigh Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham

Non-stop flights to Houston from Durham

Save time with Durham to Houston direct flight deals
20 Apr - 28 Apr
$241pp
RDU
Raleigh Raleigh-Durham
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
RDU
Raleigh Raleigh-Durham
16 Feb - 19 Feb
$261pp
RDU
Raleigh Raleigh-Durham
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
RDU
Raleigh Raleigh-Durham
5 Feb - 12 Feb
$281pp
RDU
Raleigh Raleigh-Durham
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
RDU
Raleigh Raleigh-Durham

Last minute flights from Durham to Houston

Late deals on round-trip flights to Houston from Durham, departing today and this week
28 Jan - 1 Feb
$99pp
RDU
Raleigh Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham
28 Jan - 30 Jan
$106pp
RDU
Raleigh Raleigh-Durham
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham
28 Jan - 11 Feb
$108pp
RDU
Raleigh Raleigh-Durham
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
RDU
Raleigh Raleigh-Durham

One-way flights to Houston from Durham

The cheapest one-way flights from Durham to Houston
2:55 pm - 8:32 am
Frontier
1 Stop
18h 37m
RDU - IAH
Frontier
1:25 pm - 3:09 pm
Spirit Airlines
2 Stops
26h 44m
RDU - IAH
Spirit Airlines
$95
FlightNetwork
3:45 pm - 8:47 am
Multiple Airlines
2 Stops
18h 02m
RDU - IAH
Multiple Airlines
$98
FlightNetwork

Related info for your journey

Useful info, stats and facts about Durham to Houston flights.

Flight FAQs

From Durham 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.

What safety measures are being taken by airlines flying from Raleigh Raleigh-Durham to Houston George Bush Intcntl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. New policies for travelers booking flights from Raleigh Raleigh-Durham to Houston George Bush Intcntl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Raleigh Raleigh-Durham to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Frontier, and American Airlines flying from Raleigh Raleigh-Durham to Houston George Bush Intcntl have implemented new flexible cancellation policies.

Can I find flights from Durham to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Durham to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $78, but on average you can expect to pay $98.

Are there nonstop flights from Durham to Houston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Durham to Houston under $300. A good price for a nonstop flight from Durham to Houston is less than $433.

Are there last-minute flights available from Durham to Houston for under $100?

There are currently 20+ open flights from Durham to Houston within the next 7 days for less than $100.

How popular is this flight route?

Flights from Raleigh Raleigh-Durham to Houston George Bush Intcntl have been viewed 85 times in the past calendar month.

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 15 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.

How long is the flight from Durham to Houston?

Airlines like Spirit Airlines fly from Durham to Houston in about 5h 54m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Durham to Houston round-trip?

Spirit Airlines, at $78, was found to be the cheapest airline from Durham to Houston.. Users have found that Spirit Airlines is 69% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Durham to Houston one-way?

The cheapest airlines for a one-way flight from Durham to Houston are Spirit Airlines ($32) and Frontier ($49).

Alternative routes for Durham to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from Durham to Houston
Average temperature for January in Houston
59.0 °F

Airports servicing Raleigh

Airports servicing Houston

Top 5 airlines flying from Durham to Houston

The chart below displays the airlines Cheapflights users traveling from Durham to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$52 $136 No cancel fee 62%
Spirit Airlines
$73 $228 No cancel fee 65%
American Airlines
$124 $267 No cancel fee 71%
Delta
$90 $286 No cancel fee N/A
United Airlines
$132 $331 No cancel fee 69%

Hourly flight availability from Durham to Houston

Early morning Midnight to 6 AM 50% of RDU to IAH departures
Afternoon Noon to 6 PM 50% 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 Durham to Houston
Sunday
5 daily flights
Monday
4 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
4 daily flights
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