HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Raleigh

$99+ Cheap flights from Houston to Raleigh (RDU)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RDU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Raleigh 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 Raleigh-Durham are usually found in September or October, booked 68 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Houston to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Round-trip from

$198
(FlightHub)

One-way from

$99
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$404
From Houston to Raleigh-Durham
Search Deals
One-way flight from Houston to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Houston to Raleigh

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

This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:53 pmIAH - RDU
2 stops23h 57mSpirit Airlines
Sun 5/258:50 amRDU - IAH
1 stop11h 44mSpirit Airlines
Deal found 4/29$194
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:42 pmIAH - RDU
Nonstop2h 51mMultiple Airlines
Sun 5/258:50 amRDU - IAH
1 stop11h 44mMultiple Airlines
Deal found 4/29$198
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:00 amHOU - RDU
1 stop5h 00mAmerican Airlines
Sat 7/125:16 amRDU - HOU
1 stop5h 29mAmerican Airlines
Deal found 4/28$208
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:50 pmIAH - RDU
1 stop5h 32mAmerican Airlines
Wed 6/254:25 pmRDU - IAH
1 stop5h 25mAmerican Airlines
Deal found 4/29$217
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/294:42 pmIAH - RDU
Nonstop2h 51mFrontier
Thu 6/56:22 pmRDU - IAH
Nonstop3h 13mFrontier
Deal found 4/29$220
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/203:00 pmHOU - RDU
Nonstop2h 35mSouthwest
Sun 5/258:45 amRDU - HOU
Nonstop3h 00mSouthwest
Deal found 4/29$243
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/116:05 pmIAH - RDU
Nonstop2h 50mUnited Airlines
Sat 6/141:00 pmRDU - IAH
Nonstop2h 55mUnited Airlines
Deal found 4/29$299
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/279:40 amIAH - RDU
1 stop5h 36mDelta
Sat 5/3112:25 pmRDU - IAH
1 stop4h 46mDelta
Deal found 4/29$311
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amHOU - RDU
1 stop4h 17mDelta
Mon 8/258:30 amRDU - HOU
1 stop4h 35mDelta
Deal found 4/29$367
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/208:01 pmHOU - RDU
2 stops20h 40mMultiple Airlines
Sun 6/2210:35 amRDU - HOU
2 stops33h 36mMultiple Airlines
Deal found 4/28$370

Cheapflights Fare Finder

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

Fly from

Houston

Fly to

Raleigh

Route

Depart

Return

Price

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Wed 6/18

8:49 pm-9:40 am

1 stop11h 51m

Raleigh-Durham

Sun 6/22

6:12 pm-8:25 pm

Nonstop3h 13m

$200

HoustonRaleigh

HOU - RDU

HOURDU

Houston Hobby

Tue 7/1

5:00 am-11:00 am

1 stop5h 00m

Raleigh-Durham

Sat 7/12

5:16 am-9:45 am

1 stop5h 29m

$208

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 6/28

5:00 am-11:00 am

1 stop5h 00m

Raleigh-Durham

Tue 7/1

5:37 pm-10:14 pm

1 stop5h 37m

$208

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 5/15

8:44 pm-9:12 am

1 stop11h 28m

Raleigh-Durham

Thu 5/22

5:05 pm-9:10 pm

1 stop5h 05m

$218

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 7/10

2:41 pm-6:39 pm

Nonstop2h 58m

Raleigh-Durham

Sun 7/13

6:02 pm-8:09 pm

Nonstop3h 07m

$220

HoustonRaleigh

HOU - RDU

HOURDU

Houston Hobby

Tue 5/20

3:00 pm-6:35 pm

Nonstop2h 35m

Raleigh-Durham

Sun 5/25

8:45 am-10:45 am

Nonstop3h 00m

$243

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Tue 7/1

7:20 am-2:13 pm

1 stop5h 53m

Raleigh-Durham

Sat 7/12

6:39 am-8:33 am

Nonstop2h 54m

$299

HoustonRaleigh

HOU - RDU

HOURDU

Houston Hobby

Fri 6/20

8:01 pm-5:41 pm

2 stops20h 40m

Raleigh-Durham

Sun 6/22

10:35 am-7:11 pm

2 stops33h 36m

$370

HoustonRaleigh

HOU - RDU

HOURDU

Houston Hobby

Mon 5/26

6:00 am-11:18 am

1 stop4h 18m

Raleigh-Durham

Mon 6/2

5:21 pm-10:21 pm

1 stop6h 00m

$393

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 5/10

1:55 pm-11:21 pm

1 stop8h 26m

Raleigh-Durham

Wed 5/14

6:00 am-12:11 pm

1 stop7h 11m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 22 results
1
2
3

The best insider tips for Houston to Raleigh flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Raleigh trip
Airlines
Frontier

Frontier offers extra comfort seats for a fee, ideal for flights around 3 hours.


Early check-in helps secure your place as Frontier overbooks flights frequently.

Read more about Frontierby Marisa Garcia
United Airlines

United's Economy Plus offers extra legroom, ideal for added comfort on domestic flights.


United's MileagePlus program allows pooling miles, useful for family travel.

Read more about United Airlinesby Harriet Baskas
Airports
IAH

Check the IAH Depart tab for current security wait times to streamline your departure experience.

Read more about IAHby Evie Carrick
RDU

For a rental car, use the shuttle from marked areas at RDU terminals to reach rental lots.

Read more about RDUby John Walton
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
John Walton

John Walton

Expert on RDU

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Best time to book a flight from Houston to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh 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 Raleigh

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to Raleigh. Price data was last updated on April 25, 2025.

The best time to book flights from Houston to Raleigh is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Houston to Raleigh (average of $206). Flying from Houston to Raleigh in March is currently the most expensive (average of $294). 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 RDU?

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

It’s optimal to fly from Houston to Raleigh in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the morning.

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

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

Travelers seeking maximum savings on their Houston to Raleigh 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.

Rainfall in Raleigh by month

Plan your trip to Raleigh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

Plan your trip to Raleigh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated April 29, 2025.
Read through reviews of airlines operating flights from Houston to Raleigh, such as Southwest, Delta and Avelo Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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

  • What airport do you fly into for flights to Raleigh from Houston?

    Located just 11.1 mi from the city center, Raleigh-Durham is the airport most travelers will use when flying to Raleigh from Houston. Booking flights from Houston to Raleigh-Durham (RDU) should be relatively easy as there are 0 daily inbound flights from Houston from 6 different airlines.

  • What are the cheapest airlines flying from Houston to Raleigh round-trip?

    Currently priced at $211, Spirit Airlines will fly you from Houston to Raleigh and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Frontier - these airlines can fly you to your destination from $217 and $220, respectively. These flights start at 21% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $99. American Airlines flights start at $100 while deals on Frontier start at $108 one-way.

  • What are the cheapest flights from Houston to Raleigh?

    On average you can expect to pay $290 for a flight from Houston to Raleigh. The cheapest flight overall is $198 while the most popular route, (Houston Hobby - Raleigh-Durham) is currently priced at $200.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston to Raleigh (average of $206). Flying from Houston to Raleigh in March is currently the most expensive (average of $294). 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

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Morrisville
Dunn
Smithfield
Cary
Chapel Hill
Apex
Wilson
Rocky Mount
Garner
Wake Forest
Henderson
Goldsboro
Danville
Oxford

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 Raleigh

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

Top 6 airlines flying from Houston to Raleigh

Discover the top 6 airlines that operate flights from Houston to Raleigh. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$166FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$87Average$277FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$189Average$415FlexibilityNo cancel feeOn-time69%
DeltaCheapest$197Average$341FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$483FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$283Average$414FlexibilityNo 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.