HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Durham

$68+ Cheap flights from Houston to Durham, NC

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RDU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Durham with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston to Durham are usually found in September or October, booked 63 days in advance, depart on a Friday or Wednesday and return on a Saturday

Cheap flight deals from Houston to Durham

Keep the following information in mind while searching for Houston to Durham flight deals. Data was last updated September 15, 2025.

Round-trip from

$101
(eDestinos)

One-way from

$68
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$208
From Houston to Durham
Search Deals
One-way flight from Houston to Durham
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Houston to Durham

Cheapest flights from Houston to Durham
Explore the most affordable flight options available from Houston to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This eDestinos deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:49 amIAH - RDU
1 stop6h 45mFrontier
Mon 10/66:06 pmRDU - IAH
Nonstop3h 09mFrontier
Deal found 9/12$101
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:04 pmIAH - RDU
Nonstop2h 56mFrontier
Sun 10/126:42 pmRDU - IAH
Nonstop3h 17mFrontier
Deal found 9/12$102
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:28 pmIAH - RDU
Nonstop2h 43mFrontier
Sun 11/95:51 pmRDU - IAH
Nonstop3h 18mFrontier
Deal found 9/12$110
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:28 pmIAH - RDU
Nonstop2h 43mFrontier
Fri 11/75:51 pmRDU - IAH
Nonstop3h 18mFrontier
Deal found 9/13$116
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:28 pmIAH - RDU
Nonstop2h 43mFrontier
Mon 11/105:51 pmRDU - IAH
Nonstop3h 18mFrontier
Deal found 9/12$119
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:06 pmIAH - RDU
Nonstop2h 43mFrontier
Mon 10/206:42 pmRDU - IAH
Nonstop3h 17mFrontier
Deal found 9/14$121
This Frontier deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:29 pmIAH - RDU
Nonstop2h 47mFrontier
Sat 10/187:51 pmRDU - IAH
Nonstop3h 12mFrontier
Deal found 9/12$122
This Flightnetwork deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:29 pmIAH - RDU
Nonstop2h 47mFrontier
Sun 10/126:42 pmRDU - IAH
Nonstop3h 17mFrontier
Deal found 9/13$123
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:04 pmIAH - RDU
Nonstop2h 56mFrontier
Sun 9/286:06 pmRDU - IAH
Nonstop3h 09mFrontier
Deal found 9/14$125
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:04 pmIAH - RDU
Nonstop2h 56mFrontier
Mon 9/296:06 pmRDU - IAH
Nonstop3h 09mFrontier
Deal found 9/14$126
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:04 pmIAH - RDU
Nonstop2h 56mFrontier
Sun 9/286:06 pmRDU - IAH
Nonstop3h 09mFrontier
Deal found 9/14$127
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:25 pmHOU - RDU
1 stop6h 40mSouthwest
Sat 10/42:00 pmRDU - HOU
1 stop6h 10mSouthwest
Deal found 9/12$153

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Durham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Houston to Durham that are best for you.

Fly from

Houston

Fly to

Durham

Route

Depart

Return

Price

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Wed 1/21

6:50 pm-10:30 pm

Nonstop2h 40m

Raleigh-Durham

Wed 2/25

4:47 pm-7:04 pm

Nonstop3h 17m

$133

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 10/11

12:35 pm-6:38 pm

1 stop5h 03m

Raleigh-Durham

Sat 10/18

7:30 am-11:40 am

1 stop5h 10m

$144

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Tue 11/4

8:00 am-5:08 pm

1 stop8h 08m

Raleigh-Durham

Fri 11/7

5:21 pm-11:39 pm

1 stop7h 18m

$145

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Fri 12/5

6:34 pm-10:15 pm

Nonstop2h 41m

Raleigh-Durham

Tue 12/9

4:48 pm-7:02 pm

Nonstop3h 14m

$149

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 10/9

2:47 pm-8:25 pm

1 stop4h 38m

Raleigh-Durham

Sat 10/11

7:51 pm-10:03 pm

Nonstop3h 12m

$155

HoustonRaleigh

HOU - RDU

HOURDU

Houston Hobby

Sat 11/8

10:50 am-2:20 pm

Nonstop2h 30m

Raleigh-Durham

Sun 11/9

6:00 am-1:10 pm

1 stop8h 10m

$159

HoustonRaleigh

HOU - RDU

HOURDU

Houston Hobby

Fri 11/7

1:00 pm-7:20 pm

1 stop5h 20m

Raleigh-Durham

Mon 11/10

7:30 pm-12:35 am

1 stop6h 05m

$185

HoustonRaleigh

HOU - RDU

HOURDU

Houston Hobby

Sat 10/4

2:05 pm-8:35 pm

1 stop5h 30m

Raleigh-Durham

Mon 10/6

5:00 pm-9:30 pm

1 stop5h 30m

$211

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 11/8

12:11 pm-3:50 pm

Nonstop2h 39m

Raleigh-Durham

Tue 11/11

4:53 pm-7:07 pm

Nonstop3h 14m

$213

HoustonRaleigh

HOU - RDU

HOURDU

Houston Hobby

Wed 10/15

6:00 am-11:29 am

1 stop4h 29m

Raleigh-Durham

Fri 10/24

6:40 pm-11:00 pm

1 stop5h 20m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 47 results
1
2
3
...
5

Best time to book a flight from Houston to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Durham

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to Durham. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Houston to Durham, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston to Durham?

Currently, August is the cheapest month in which you can book a flight from Houston to Durham (average of $206). Flying from Houston to Durham in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to DU8?

Find hourly flight availability from Houston to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Durham as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Houston to Durham. Price data was last updated on October 6, 2024.

Travelers seeking maximum savings on their Houston to Durham flight should consider departing on Friday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to Durham?

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Durham. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Houston to Durham, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,956 reviews
Southwest
8.0
Very good
4,245 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,931 reviews
Southwest
8.0
Very good
4,245 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,245 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Houston to Durham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Durham?

    Departing from Houston to Durham will take you 2h 30m. The distance from Houston to Durham is about 1048 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Houston to Durham are United Airlines ($71), American Airlines ($80), and Southwest ($83).

  • What are the cheapest flights from Houston to Durham?

    The cheapest flight price from Houston to Durham is $128. On average you can expect to pay $321. The most popular route, (Houston Hobby - Raleigh-Durham), can usually be booked for $122.

  • Can I find deals for flights from Houston to Durham that include hotel bookings?

    Yes. In addition to deals on Houston to Durham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Durham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Durham.

  • Can I find deals for business class flights from Houston to Durham?

    Yes. Cheapflights offers flight deals from Houston to Durham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Durham?

    Currently, August is the cheapest month in which you can book a flight from Houston to Durham (average of $206). Flying from Houston to Durham in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Durham

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Charlotte flights
Dallas/Fort Worth to Raleigh flights
Hobby to Raleigh flights
Hobby to Charlotte flights
George Bush Intcntl to Raleigh flights
George Bush Intcntl to Charlotte flights
Love Field to Charlotte flights
Dallas/Fort Worth to Knoxville flights
George Bush Intcntl to Knoxville flights
Austin to Raleigh flights
Hobby to Knoxville flights
Love Field to Raleigh flights
Dallas/Fort Worth to Myrtle Beach flights
Dallas/Fort Worth to Norfolk flights
Dallas/Fort Worth to Greensboro flights
Hobby to Norfolk flights
Austin to Charlotte flights
George Bush Intcntl to Norfolk flights
Hobby to Asheville flights
Dallas/Fort Worth to Asheville flights
Austin to Asheville flights
San Antonio to Charlotte flights
Dallas/Fort Worth to Wilmington flights
George Bush Intcntl to Asheville flights
Austin to Norfolk flights
Austin to Greensboro flights
Hobby to Greensboro flights
Austin to Knoxville flights
San Antonio to Asheville flights
Love Field to Myrtle Beach flights
San Antonio to Raleigh flights
Love Field to Knoxville flights
George Bush Intcntl to Greensboro flights
Hobby to Wilmington flights
Hobby to Myrtle Beach flights
San Antonio to Greensboro flights
Hobby to Blountville flights
Love Field to Norfolk flights
San Antonio to Knoxville flights
Dallas/Fort Worth to Blountville flights
San Antonio to Fayetteville flights
Dallas/Fort Worth to Fayetteville flights
Harlingen to Raleigh flights
George Bush Intcntl to Myrtle Beach flights
San Antonio to Norfolk flights
Austin to Wilmington flights
Austin to Myrtle Beach flights
George Bush Intcntl to Blountville flights
George Bush Intcntl to Wilmington flights
Love Field to Greensboro flights

Top 6 airlines flying from Houston to Durham

Discover the top 6 airlines that operate flights from Houston to Durham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$94Average$194FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$120Average$259FlexibilityNo cancel feeOn-time65%
DeltaCheapest$138Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$144Average$429FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$423FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$237Average$409FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.