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Cheap flights from Raleigh to Houston from $88

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 7/15. 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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Find the cheapest flights from Raleigh to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:18 pm - 7:23 am
RDU
-
IAH
17h 05m
2 stops
Frontier Logo
8:55 pm - 11:54 am
IAH
-
RDU
13h 59m
1 stop
$182Frontier
Mon, Jun 29 - Wed, Jul 8
Frontier Logo
9:43 am - 2:50 pm
RDU
-
IAH
6h 07m
1 stop
Frontier Logo
9:42 am - 1:38 pm
IAH
-
RDU
2h 56mnonstop
$183Frontier
Thu, Jul 9 - Tue, Jul 14
Frontier Logo
10:20 am - 12:19 pm
RDU
-
IAH
2h 59mnonstop
Frontier Logo
10:08 pm - 11:31 am
IAH
-
RDU
12h 23m
1 stop
$184Frontier
Thu, Aug 13 - Sun, Aug 16
Frontier Logo
8:09 am - 11:42 am
RDU
-
IAH
28h 33m
1 stop
Frontier Logo
6:30 am - 12:29 am
IAH
-
RDU
16h 59m
1 stop
$185Frontier
Mon, Jun 1 - Tue, Jun 9
Frontier Logo
10:14 am - 12:12 pm
RDU
-
IAH
2h 58mnonstop
Frontier Logo
9:42 am - 1:41 pm
IAH
-
RDU
2h 59mnonstop
$186Frontier
Thu, Jun 18 - Sun, Jun 21
Southwest Logo
1:15 pm - 3:00 pm
RDU
-
HOU
2h 45mnonstop
Southwest Logo
12:45 pm - 7:15 pm
HOU
-
RDU
5h 30m
1 stop
$287Southwest
Wed, Jul 15 - Tue, Jul 21
Delta Logo
8:50 am - 12:05 pm
RDU
-
HOU
4h 15m
1 stop
Delta Logo
6:00 am - 2:30 pm
HOU
-
RDU
7h 30m
1 stop
$297Delta
Wed, Jul 15 - Tue, Jul 21
Southwest Logo
6:45 am - 10:15 am
RDU
-
HOU
4h 30m
1 stop
Southwest Logo
10:25 am - 5:40 pm
HOU
-
RDU
6h 15m
2 stops
$302Southwest
Wed, Jul 22 - Tue, Jul 28
Southwest Logo
1:15 pm - 3:00 pm
RDU
-
HOU
2h 45mnonstop
Southwest Logo
2:40 pm - 6:20 pm
HOU
-
RDU
2h 40mnonstop
$312Southwest
Wed, Jul 15 - Tue, Jul 21
Delta Logo
6:20 am - 9:45 am
RDU
-
HOU
4h 25m
1 stop
Delta Logo
5:35 pm - 11:25 pm
HOU
-
RDU
4h 50m
1 stop
$323Delta
Wed, Jul 29 - Thu, Aug 6

Southwest flights from Raleigh to Houston

Our best Southwest deals on Raleigh to Houston flight tickets
Southwest
Jul 15
RDU1:15 pmRaleigh-Durham
2h 45m
HOU3:00 pmHouston Hobby
Jul 21
HOU12:45 pmHouston Hobby
5h 30m
1 stop
RDU7:15 pmRaleigh-Durham
$287
Southwest
Jul 22
RDU6:45 amRaleigh-Durham
4h 30m
1 stop
HOU10:15 amHouston Hobby
Jul 28
HOU10:25 amHouston Hobby
6h 15m
2 stops
RDU5:40 pmRaleigh-Durham
$302
Southwest
Jul 15
RDU1:15 pmRaleigh-Durham
2h 45m
HOU3:00 pmHouston Hobby
Jul 21
HOU2:40 pmHouston Hobby
2h 40m
RDU6:20 pmRaleigh-Durham
$312

Delta flights from Raleigh to Houston

Our best Delta deals on Raleigh to Houston flight tickets
Delta
Jul 15
RDU8:50 amRaleigh-Durham
4h 15m
1 stop
HOU12:05 pmHouston Hobby
Jul 21
HOU6:00 amHouston Hobby
7h 30m
1 stop
RDU2:30 pmRaleigh-Durham
$297
Delta
Jul 29
RDU6:20 amRaleigh-Durham
4h 25m
1 stop
HOU9:45 amHouston Hobby
Aug 11
HOU1:13 pmHouston Hobby
4h 59m
1 stop
RDU7:12 pmRaleigh-Durham
$323
Delta
Aug 3
RDU8:48 amRaleigh-Durham
4h 28m
1 stop
HOU12:16 pmHouston Hobby
Aug 6
HOU6:00 amHouston Hobby
4h 46m
1 stop
RDU11:46 amRaleigh-Durham
$349

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 May 20, 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

Mon 6/29

3:18 pm-7:23 am

2 stops17h 05m

Houston George Bush Intcntl

Wed 7/8

8:55 pm-11:54 am

1 stop13h 59m

$182

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Thu 7/9

9:43 am-2:50 pm

1 stop6h 07m

Houston George Bush Intcntl

Tue 7/14

9:42 am-1:38 pm

Nonstop2h 56m

$183

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Thu 8/13

10:20 am-12:19 pm

Nonstop2h 59m

Houston George Bush Intcntl

Sun 8/16

10:08 pm-11:31 am

1 stop12h 23m

$184

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Mon 6/1

8:09 am-11:42 am

1 stop28h 33m

Houston George Bush Intcntl

Tue 6/9

6:30 am-12:29 am

1 stop16h 59m

$185

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Thu 6/18

10:14 am-12:12 pm

Nonstop2h 58m

Houston George Bush Intcntl

Sun 6/21

9:42 am-1:41 pm

Nonstop2h 59m

$186

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Wed 7/15

1:15 pm-3:00 pm

Nonstop2h 45m

Houston Hobby

Tue 7/21

12:45 pm-7:15 pm

1 stop5h 30m

$287

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Wed 7/15

8:50 am-12:05 pm

1 stop4h 15m

Houston Hobby

Tue 7/21

6:00 am-2:30 pm

1 stop7h 30m

$297

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Wed 7/22

6:45 am-10:15 am

1 stop4h 30m

Houston Hobby

Tue 7/28

10:25 am-5:40 pm

2 stops6h 15m

$302
Quickest round-trip

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Wed 7/15

1:15 pm-3:00 pm

Nonstop2h 45m

Houston Hobby

Tue 7/21

2:40 pm-6:20 pm

Nonstop2h 40m

$312

RaleighHouston

RDU - HOU

RDUHOU

Raleigh-Durham

Wed 7/29

6:20 am-9:45 am

1 stop4h 25m

Houston Hobby

Thu 8/6

5:35 pm-11:25 pm

1 stop4h 50m

$323

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $370. 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 $474.

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 $299. Try not to purchase tickets in the morning because they tend to be around $448. 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 $282 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 $219 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 $69Free CancellationRating
5.6
2,944 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,454 reviews
Search Delta flights
United AirlinesPriceFrom $177Free CancellationRating
7.4
9,736 reviews
Search United Airlines flights
American AirlinesPriceFrom $182Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights
SouthwestPriceFrom $197Free CancellationRating
7.9
4,285 reviews
Search Southwest flights
JetBluePriceFrom $244Free CancellationRating
7.2
2,983 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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