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$57+ Cheap flights from Durham, NC to Houston

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — HOU
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to Houston are usually found in September or August, booked 88 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Durham to Houston

Keep the following information in mind while searching for Durham to Houston flight deals. Data was last updated October 29, 2025.

Round-trip from

$117
(Kiwi.com)

One-way from

$57
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$216
From Durham to Houston
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One-way flight from Durham to Houston
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Highest demand for flights based on searches. 24% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Durham to Houston

Cheapest flights from Durham to Houston
Explore the most affordable flight options available from Durham to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/47:06 pmRDU - IAH
Nonstop2h 58mFrontier
Tue 12/99:31 amIAH - RDU
1 stop13h 41mFrontier
Deal found 10/28$117
This Frontier deal was found by Cheapflights users on 10/28. 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.
Thu 12/117:06 pmRDU - IAH
Nonstop2h 58mFrontier
Sun 12/142:53 pmIAH - RDU
Nonstop2h 40mFrontier
Deal found 10/28$118
This Frontier deal was found by Cheapflights users on 10/28. 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.
Thu 12/47:06 pmRDU - IAH
Nonstop2h 58mFrontier
Sun 12/72:53 pmIAH - RDU
Nonstop2h 40mFrontier
Deal found 10/28$120
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/116:00 amRDU - IAH
1 stop11h 10mMultiple Airlines
Sun 12/144:06 pmIAH - RDU
1 stop18h 54mMultiple Airlines
Deal found 10/29$121
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/116:00 amRDU - IAH
1 stop11h 10mFrontier
Thu 12/186:05 pmIAH - RDU
1 stop5h 08mFrontier
Deal found 10/28$123
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:00 amRDU - IAH
1 stop26h 33mFrontier
Thu 11/135:28 pmIAH - RDU
Nonstop2h 43mFrontier
Deal found 10/28$125
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/88:38 pmRDU - IAH
Nonstop2h 58mMultiple Airlines
Tue 12/94:06 pmIAH - RDU
1 stop7h 06mMultiple Airlines
Deal found 10/28$127
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:50 pmRDU - IAH
Nonstop2h 58mFrontier
Sun 12/78:01 amIAH - RDU
1 stop23h 22mFrontier
Deal found 10/27$130
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/107:05 pmRDU - IAH
1 stop13h 39mMultiple Airlines
Mon 11/178:47 pmIAH - RDU
1 stop19h 21mMultiple Airlines
Deal found 10/27$131
This Frontier deal was found by Cheapflights users on 10/28. 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.
Wed 12/38:14 pmRDU - IAH
1 stop12h 40mFrontier
Sun 12/72:53 pmIAH - RDU
Nonstop2h 40mFrontier
Deal found 10/28$133
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:45 amRDU - IAH
2 stops33h 11mFrontier
Wed 12/109:00 amIAH - RDU
1 stop14h 12mFrontier
Deal found 10/28$134
This Southwest deal was found by Cheapflights users on 10/28. 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.
Thu 12/115:15 pmRDU - HOU
Nonstop3h 05mSouthwest
Sun 12/1410:00 amHOU - RDU
Nonstop2h 30mSouthwest
Deal found 10/28$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham to Houston 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 October 29, 2025.
Use the filters below to find and compare flights from Durham to Houston that are best for you.

Fly from

Durham

Fly to

Houston

Route

Depart

Return

Price

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Fri 11/7

5:21 pm-11:39 pm

1 stop7h 18m

Houston George Bush Intcntl

Sun 11/9

9:04 pm-4:56 pm

1 stop18h 52m

$196

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Fri 12/5

6:30 pm-11:20 pm

1 stop5h 50m

Houston Hobby

Sun 12/7

10:00 am-1:30 pm

Nonstop2h 30m

$207

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Wed 11/5

8:00 am-9:33 am

1 stop26h 33m

Houston George Bush Intcntl

Mon 11/10

5:28 pm-9:11 pm

Nonstop2h 43m

$208

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Sun 12/7

5:15 am-9:34 am

1 stop5h 19m

Houston Hobby

Tue 12/9

6:00 am-11:37 am

1 stop4h 37m

$217

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Sat 12/6

9:00 am-1:28 pm

1 stop5h 28m

Houston Hobby

Wed 12/10

6:00 am-11:37 am

1 stop4h 37m

$217

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Fri 12/5

5:15 am-9:34 am

1 stop5h 19m

Houston Hobby

Fri 12/5

6:47 pm-12:18 am

1 stop4h 31m

$217

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Wed 12/3

5:15 am-9:34 am

1 stop5h 19m

Houston Hobby

Sun 12/7

6:00 am-11:37 am

1 stop4h 37m

$217

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Sun 12/7

5:15 am-9:34 am

1 stop5h 19m

Houston Hobby

Sun 12/7

6:47 pm-12:18 am

1 stop4h 31m

$217

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Thu 1/29

6:45 pm-10:35 pm

1 stop4h 50m

Houston Hobby

Sat 1/31

11:09 am-5:39 pm

1 stop5h 30m

$217

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Sat 12/6

9:00 am-1:28 pm

1 stop5h 28m

Houston Hobby

Sun 12/7

6:47 pm-12:18 am

1 stop4h 31m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 44 results
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Best time to book a flight from Durham to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Durham 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 Durham to Houston

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

Use this chart to determine the optimal time to book a round-trip flight from Durham to Houston. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Durham to Houston, you should look to book at least 88 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 Durham to Houston?

Currently, January is the cheapest month in which you can book a flight from Durham to Houston (average of $78). Flying from Durham to Houston in February is currently the most expensive (average of $176). 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 DU8 to HOU?

Find hourly flight availability from Durham to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

One of the essential ways to save on airfare from Durham to Houston is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Durham to Houston. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Durham to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

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
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

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
7.9
Good
7,992 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

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
8,999 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

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
11,032 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

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
3,124 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Food

7.0

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 Durham to Houston. 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 Durham to Houston?

    There are many flights that can get you from Durham to Houston in 5h 19m. Fly via Frontier, Southwest, or Delta to get the fastest option. The distance from Durham to Houston 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 Durham to Houston one-way?

    One-way options have recently been found by users for as low as $90 on Frontier. Other airlines that offer cheap prices include United Airlines from $99 and Southwest from $99 one-way.

  • What are the cheapest flights from Durham to Houston?

    On average you can expect to pay $385 for a flight from Durham to Houston. The cheapest flight overall is $140 while the most popular route, (Raleigh-Durham - Houston Hobby) is currently priced at $121.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Durham to Houston 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 Durham to Houston?

    Currently, January is the cheapest month in which you can book a flight from Durham to Houston (average of $78). Flying from Durham to Houston in February is currently the most expensive (average of $176). 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

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Alternative routes for Durham to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Durham to Houston

Discover the top 6 airlines that operate flights from Durham to Houston. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$208FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$94Average$192FlexibilityNo cancel feeOn-time65%
DeltaCheapest$128Average$349FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$184Average$416FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$197Average$421FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$215Average$444FlexibilityNo cancel feeOn-time69%

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