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Cheap flights from Raleigh to Houston from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Houston departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:20 am - 12:19 pm
RDU
-
IAH
2h 59mnonstop
Frontier Logo
10:53 am - 12:04 am
IAH
-
RDU
12h 11m
1 stop
$210Frontier
Tue, Jul 14 - Wed, Jul 22
Frontier Logo
6:15 am - 11:27 am
RDU
-
IAH
6h 12m
1 stop
Frontier Logo
8:37 pm - 8:11 am
IAH
-
RDU
34h 34m
2 stops
$211Frontier
Wed, Aug 5 - Sat, Aug 8
Frontier Logo
6:15 am - 11:27 am
RDU
-
IAH
6h 12m
1 stop
Frontier Logo
8:02 pm - 8:11 am
IAH
-
RDU
11h 09m
1 stop
$218Frontier
Sat, Aug 8 - Mon, Aug 10
Frontier Logo
7:32 pm - 10:29 pm
RDU
-
IAH
27h 57m
2 stops
Frontier Logo
8:02 pm - 8:11 am
IAH
-
RDU
11h 09m
1 stop
$219Frontier
Fri, Jul 31 - Tue, Aug 4
Multiple Airlines Logo
8:29 pm - 10:03 am
RDU
-
IAH
14h 34m
2 stops
Multiple Airlines Logo
6:18 am - 12:03 am
IAH
-
RDU
16h 45m
1 stop
$220Multiple Airlines
Mon, Jul 20 - Sat, Jul 25
Southwest Logo
1:15 pm - 3:00 pm
RDU
-
HOU
2h 45mnonstop
Southwest Logo
2:40 pm - 6:20 pm
HOU
-
RDU
2h 40mnonstop
$325Southwest
Tue, Jul 14 - Wed, Jul 15
Delta Logo
4:55 pm - 9:23 pm
RDU
-
HOU
5h 28m
1 stop
Delta Logo
6:00 am - 11:46 am
HOU
-
RDU
4h 46m
1 stop
$333Delta
Sat, Aug 15 - Mon, Aug 17
Southwest Logo
3:50 pm - 8:40 pm
RDU
-
HOU
5h 50m
1 stop
Southwest Logo
2:40 pm - 6:20 pm
HOU
-
RDU
2h 40mnonstop
$334Southwest
Sat, Aug 15 - Mon, Aug 17
American Airlines Logo
6:30 am - 11:44 am
RDU
-
HOU
6h 14m
1 stop
American Airlines Logo
5:41 am - 1:16 pm
HOU
-
RDU
6h 35m
1 stop
$343American Airlines
Wed, Aug 12 - Sat, Aug 15
Delta Logo
12:51 pm - 4:23 pm
RDU
-
HOU
4h 32m
1 stop
Delta Logo
6:00 am - 12:45 pm
HOU
-
RDU
5h 45m
1 stop
$345Delta
Tue, Sep 1 - Wed, Sep 2

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Southwest flights from Raleigh to Houston

Our best Southwest deals on Raleigh to Houston flight tickets
Southwest
Jul 14
RDU1:15 pmRaleigh-Durham
2h 45m
HOU3:00 pmHouston Hobby
Jul 15
HOU2:40 pmHouston Hobby
2h 40m
RDU6:20 pmRaleigh-Durham
$325
Southwest
Aug 15
RDU3:50 pmRaleigh-Durham
5h 50m
1 stop
HOU8:40 pmHouston Hobby
Aug 17
HOU2:40 pmHouston Hobby
2h 40m
RDU6:20 pmRaleigh-Durham
$334
Southwest
Jul 18
RDU5:25 amRaleigh-Durham
2h 45m
HOU7:10 amHouston Hobby
Jul 21
HOU3:55 pmHouston Hobby
6h 00m
1 stop
RDU10:55 pmRaleigh-Durham
$335

Delta flights from Raleigh to Houston

Our best Delta deals on Raleigh to Houston flight tickets
Delta
Aug 15
RDU4:55 pmRaleigh-Durham
5h 28m
1 stop
HOU9:23 pmHouston Hobby
Aug 17
HOU6:00 amHouston Hobby
4h 46m
1 stop
RDU11:46 amRaleigh-Durham
$333
Delta
Sep 1
RDU12:51 pmRaleigh-Durham
4h 32m
1 stop
HOU4:23 pmHouston Hobby
Sep 2
HOU6:00 amHouston Hobby
5h 45m
1 stop
RDU12:45 pmRaleigh-Durham
$345
Delta
Aug 31
RDU12:51 pmRaleigh-Durham
4h 32m
1 stop
HOU4:23 pmHouston Hobby
Sep 2
HOU6:00 amHouston Hobby
4h 46m
1 stop
RDU11:46 amRaleigh-Durham
$358

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Raleigh to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Tue 7/14

10:20 am-12:19 pm

Nonstop2h 59m

Houston George Bush Intcntl

Wed 7/22

10:53 am-12:04 am

1 stop12h 11m

$210

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Wed 8/5

6:15 am-11:27 am

1 stop6h 12m

Houston George Bush Intcntl

Sat 8/8

8:37 pm-8:11 am

2 stops34h 34m

$211

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Sat 8/8

6:15 am-11:27 am

1 stop6h 12m

Houston George Bush Intcntl

Mon 8/10

8:02 pm-8:11 am

1 stop11h 09m

$218

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Fri 7/31

7:32 pm-10:29 pm

2 stops27h 57m

Houston George Bush Intcntl

Tue 8/4

8:02 pm-8:11 am

1 stop11h 09m

$219

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Mon 7/20

8:29 pm-10:03 am

2 stops14h 34m

Houston George Bush Intcntl

Sat 7/25

6:18 am-12:03 am

1 stop16h 45m

$220
Quickest round-trip

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Tue 7/14

1:15 pm-3:00 pm

Nonstop2h 45m

Houston Hobby

Wed 7/15

2:40 pm-6:20 pm

Nonstop2h 40m

$325

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Sat 8/15

4:55 pm-9:23 pm

1 stop5h 28m

Houston Hobby

Mon 8/17

6:00 am-11:46 am

1 stop4h 46m

$333

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Sat 8/15

3:50 pm-8:40 pm

1 stop5h 50m

Houston Hobby

Mon 8/17

2:40 pm-6:20 pm

Nonstop2h 40m

$334

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Wed 8/12

6:30 am-11:44 am

1 stop6h 14m

Houston Hobby

Sat 8/15

5:41 am-1:16 pm

1 stop6h 35m

$343

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Tue 9/1

12:51 pm-4:23 pm

1 stop4h 32m

Houston Hobby

Wed 9/2

6:00 am-12:45 pm

1 stop5h 45m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Raleigh to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Raleigh and Houston?

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Raleigh, with most prices found around $25. The month of January is another great option to travel to Houston, with average flight prices from Raleigh averaging around $40.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Raleigh is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $373. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $477.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Raleigh to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $303. Try not to purchase tickets in the morning because they tend to be around $440. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Raleigh-Durham to Houston flight route?

Fly from Raleigh-Durham to Houston George Bush Intcntl for the best Raleigh-Durham - Houston flight prices

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

You are more likely to see cheaper flights to Houston from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $285 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Raleigh for as low as $241 on momondo.

What cabin class options are available on Raleigh to Houston flights?

There are 4 cabin classes available to choose from on Raleigh to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Raleigh to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Houston

Fastest flight time

2h 51m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Raleigh to Houston takes 2h 51m
Direct flights go from Raleigh to Houston every day.
There are 2 airports in Houston. From Raleigh there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Raleigh to Houston

  • How far is Raleigh-Durham to Houston by plane?

    Raleigh-Durham and Houston are 1054.6 mi apart from one another. By plane, this route typically takes 2h 51m.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Houston?

    Prices for flights from Raleigh-Durham Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Houston?

  • How old do you have to be to fly from Raleigh-Durham Airport to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Raleigh-Durham Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Raleigh to Houston

Compare and see reviews for airlines that fly from Raleigh to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $72Free CancellationRating
5.6
2,864 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.8
8,452 reviews
Search Delta flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
9,895 reviews
Search United Airlines flights
American AirlinesPriceFrom $182Free CancellationRating
7.1
11,778 reviews
Search American Airlines flights
SouthwestPriceFrom $187Free CancellationRating
7.9
4,244 reviews
Search Southwest flights
JetBluePriceFrom $244Free CancellationRating
7.1
3,013 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Houston?

It is quick and easy to find Raleigh to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Raleigh to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Raleigh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Raleigh to Houston?

Once all potential Raleigh to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Raleigh to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Raleigh to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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