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Cheap flights from Raleigh to Houston from $44

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 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:32 am - 11:51 am
RDU
-
IAH
3h 19mnonstop
Multiple Airlines Logo
5:15 am - 3:02 pm
IAH
-
RDU
8h 47m
1 stop
$111Multiple Airlines
Tue, Mar 31 - Wed, Apr 8
Frontier Logo
3:42 pm - 10:50 pm
RDU
-
IAH
8h 08m
1 stop
Frontier Logo
8:56 am - 12:39 pm
IAH
-
RDU
2h 43mnonstop
$113Frontier
Thu, Apr 23 - Sun, Apr 26
Frontier Logo
10:51 am - 1:03 pm
RDU
-
IAH
3h 12mnonstop
Frontier Logo
9:22 am - 5:19 pm
IAH
-
RDU
6h 57m
1 stop
$114Frontier
Fri, May 1 - Mon, May 4
Frontier Logo
3:42 pm - 10:50 pm
RDU
-
IAH
8h 08m
1 stop
Frontier Logo
6:01 pm - 9:44 pm
IAH
-
RDU
2h 43mnonstop
$115Frontier
Thu, Apr 30 - Sun, May 3
Frontier Logo
10:51 am - 1:03 pm
RDU
-
IAH
3h 12mnonstop
Frontier Logo
6:00 am - 10:55 pm
IAH
-
RDU
15h 55m
1 stop
$116Frontier
Thu, Apr 30 - Sun, May 3
Delta Logo
5:18 am - 9:58 am
RDU
-
HOU
5h 40m
1 stop
Delta Logo
6:00 am - 11:42 am
HOU
-
RDU
4h 42m
1 stop
$199Delta
Tue, Apr 28 - Wed, Apr 29
Delta Logo
10:16 am - 4:28 pm
RDU
-
HOU
7h 12m
1 stop
Delta Logo
6:00 am - 1:21 pm
HOU
-
RDU
6h 21m
1 stop
$200Delta
Fri, Apr 17 - Wed, Apr 22
Southwest Logo
5:00 pm - 6:55 pm
RDU
-
HOU
2h 55mnonstop
Southwest Logo
11:20 am - 2:55 pm
HOU
-
RDU
2h 35mnonstop
$203Southwest
Tue, Apr 28 - Wed, Apr 29
American Airlines Logo
7:26 pm - 11:47 pm
RDU
-
HOU
5h 21m
1 stop
American Airlines Logo
12:42 pm - 9:10 pm
HOU
-
RDU
7h 28m
1 stop
$207American Airlines
Sat, Apr 18 - Mon, Apr 20
Southwest Logo
7:10 pm - 9:05 pm
RDU
-
HOU
2h 55mnonstop
Southwest Logo
1:20 pm - 11:45 pm
HOU
-
RDU
9h 25m
1 stop
$210Southwest
Mon, Apr 20 - Tue, Apr 21

Southwest flights from Raleigh to Houston

Our best Southwest deals on Raleigh to Houston flight tickets
Southwest
Apr 17
RDU7:10 pmRaleigh-Durham
2h 55m
HOU9:05 pmHouston Hobby
Apr 19
HOU10:45 amHouston Hobby
2h 30m
RDU2:15 pmRaleigh-Durham
$189
Southwest
Apr 28
RDU5:00 pmRaleigh-Durham
2h 55m
HOU6:55 pmHouston Hobby
Apr 29
HOU11:20 amHouston Hobby
2h 35m
RDU2:55 pmRaleigh-Durham
$203
Southwest
Apr 20
RDU7:10 pmRaleigh-Durham
2h 55m
HOU9:05 pmHouston Hobby
Apr 21
HOU1:20 pmHouston Hobby
9h 25m
1 stop
RDU11:45 pmRaleigh-Durham
$210

Delta flights from Raleigh to Houston

Our best Delta deals on Raleigh to Houston flight tickets
Delta
Apr 28
RDU5:18 amRaleigh-Durham
5h 40m
1 stop
HOU9:58 amHouston Hobby
Apr 29
HOU6:00 amHouston Hobby
4h 42m
1 stop
RDU11:42 amRaleigh-Durham
$199
Delta
Apr 17
RDU10:16 amRaleigh-Durham
7h 12m
1 stop
HOU4:28 pmHouston Hobby
Apr 22
HOU6:00 amHouston Hobby
6h 21m
1 stop
RDU1:21 pmRaleigh-Durham
$200
Delta
Mar 31
RDU5:03 pmRaleigh-Durham
6h 39m
1 stop
HOU10:42 pmHouston Hobby
Apr 8
HOU6:00 amHouston Hobby
6h 33m
1 stop
RDU1:33 pmRaleigh-Durham
$208

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 February 28, 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

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Tue 3/31

9:32 am-11:51 am

Nonstop3h 19m

Houston George Bush Intcntl

Wed 4/8

5:15 am-3:02 pm

1 stop8h 47m

$111

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Thu 4/23

3:42 pm-10:50 pm

1 stop8h 08m

Houston George Bush Intcntl

Sun 4/26

8:56 am-12:39 pm

Nonstop2h 43m

$113

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Fri 5/1

10:51 am-1:03 pm

Nonstop3h 12m

Houston George Bush Intcntl

Mon 5/4

9:22 am-5:19 pm

1 stop6h 57m

$114

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Thu 4/30

3:42 pm-10:50 pm

1 stop8h 08m

Houston George Bush Intcntl

Sun 5/3

6:01 pm-9:44 pm

Nonstop2h 43m

$115

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Thu 4/30

10:51 am-1:03 pm

Nonstop3h 12m

Houston George Bush Intcntl

Sun 5/3

6:00 am-10:55 pm

1 stop15h 55m

$116

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Tue 4/28

5:18 am-9:58 am

1 stop5h 40m

Houston Hobby

Wed 4/29

6:00 am-11:42 am

1 stop4h 42m

$199

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Fri 4/17

10:16 am-4:28 pm

1 stop7h 12m

Houston Hobby

Wed 4/22

6:00 am-1:21 pm

1 stop6h 21m

$200

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Tue 4/28

5:00 pm-6:55 pm

Nonstop2h 55m

Houston Hobby

Wed 4/29

11:20 am-2:55 pm

Nonstop2h 35m

$203

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Sat 4/18

7:26 pm-11:47 pm

1 stop5h 21m

Houston Hobby

Mon 4/20

12:42 pm-9:10 pm

1 stop7h 28m

$207

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Mon 4/20

7:10 pm-9:05 pm

Nonstop2h 55m

Houston Hobby

Tue 4/21

1:20 pm-11:45 pm

1 stop9h 25m

$210

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 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 $187. The month of October is another great option to travel to Houston, with average flight prices from Raleigh averaging around $197.

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 Saturday. momondo users have found tickets for Saturday departures for as low as $362. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Friday is $413.

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 $264. Try not to purchase tickets in the morning because they tend to be around $485. 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 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 $291 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-Durham to Houston flights?

There are 4 cabin classes available to choose from on Raleigh-Durham 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 45m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Raleigh to Houston takes 2h 45m
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

  • 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 45m.

  • 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 $68Free CancellationRating
5.7
3,041 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $84Free CancellationRating
6.3
8,492 reviews
Search Spirit Airlines flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,245 reviews
Search Delta flights
JetBluePriceFrom $149Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
United AirlinesPriceFrom $180Free CancellationRating
7.4
9,362 reviews
Search United Airlines flights
American AirlinesPriceFrom $182Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights
SouthwestPriceFrom $197Free CancellationRating
8.0
4,303 reviews
Search Southwest 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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