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Cheap flights from Houston George Bush Intcntl Airport to Raleigh from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Raleigh departing on 10/18. 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 Houston George Bush Intcntl Airport to Raleigh

Cheap round-trip flights

Frontier Logo
7:29 pm - 11:16 pmIAH-RDU
2h 47mnonstop
Frontier Logo
7:51 pm - 10:03 pmRDU-IAH
3h 12mnonstop
$102Frontier
Find Deal
Sat, Oct 11 - Sat, Oct 18
Frontier Logo
4:34 pm - 8:30 pmIAH-RDU
2h 56mnonstop
Frontier Logo
6:06 pm - 8:15 pmRDU-IAH
3h 09mnonstop
$109Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
5:04 pm - 9:00 pmIAH-RDU
2h 56mnonstop
Frontier Logo
6:06 pm - 8:15 pmRDU-IAH
3h 09mnonstop
$129Frontier
Find Deal
Thu, Sep 4 - Fri, Sep 12
United Airlines Logo
12:00 pm - 3:47 pmIAH-RDU
2h 47mnonstop
United Airlines Logo
6:30 am - 8:30 amRDU-IAH
3h 00mnonstop
$139United Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
Logo
3:15 pm - 8:54 pmIAH-RDU
4h 39m1 stop
Logo
6:06 pm - 8:15 pmRDU-IAH
3h 09mnonstop
$145
Find Deal
Sun, Sep 7 - Thu, Sep 11
Logo
3:28 pm - 8:54 pmIAH-RDU
4h 26m1 stop
Logo
6:06 pm - 8:15 pmRDU-IAH
3h 09mnonstop
$146
Find Deal
Thu, Sep 4 - Fri, Sep 12
Spirit Airlines Logo
3:28 pm - 8:54 pmIAH-RDU
4h 26m1 stop
Spirit Airlines Logo
3:30 pm - 7:19 pmRDU-IAH
4h 49m1 stop
$151Spirit Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Spirit Airlines Logo
3:15 pm - 8:54 pmIAH-RDU
4h 39m1 stop
Spirit Airlines Logo
3:30 pm - 10:29 pmRDU-IAH
7h 59m1 stop
$157Spirit Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 14
American Airlines Logo
6:01 am - 2:20 pmIAH-RDU
7h 19m1 stop
American Airlines Logo
8:15 pm - 12:18 amRDU-IAH
5h 03m1 stop
$170American Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 6
American Airlines Logo
5:00 am - 1:57 pmIAH-RDU
7h 57m1 stop
American Airlines Logo
5:16 pm - 10:00 pmRDU-IAH
5h 44m1 stop
$176American Airlines
Find Deal
Fri, Sep 5 - Wed, Sep 10

Frontier flights from Houston George Bush Intcntl Airport to Raleigh

Our best Frontier deals on Houston George Bush Intcntl Airport to Raleigh flight tickets
Frontier
Oct 11
IAH7:29 pmHouston George Bush Intcntl
2h 47m
RDU11:16 pmRaleigh-Durham
Oct 18
RDU7:51 pmRaleigh-Durham
3h 12m
IAH10:03 pmHouston George Bush Intcntl
$102
Find similar
Frontier
Sep 5
IAH4:34 pmHouston George Bush Intcntl
2h 56m
RDU8:30 pmRaleigh-Durham
Sep 7
RDU6:06 pmRaleigh-Durham
3h 09m
IAH8:15 pmHouston George Bush Intcntl
$109
Find similar
Frontier
Sep 4
IAH5:04 pmHouston George Bush Intcntl
2h 56m
RDU9:00 pmRaleigh-Durham
Sep 12
RDU6:06 pmRaleigh-Durham
3h 09m
IAH8:15 pmHouston George Bush Intcntl
$129
Find similar

Spirit Airlines flights from Houston George Bush Intcntl Airport to Raleigh

Our best Spirit Airlines deals on Houston George Bush Intcntl Airport to Raleigh flight tickets
Spirit Airlines
Sep 4
IAH3:28 pmHouston George Bush Intcntl
4h 26m
1 stop
RDU8:54 pmRaleigh-Durham
Sep 7
RDU3:30 pmRaleigh-Durham
4h 49m
1 stop
IAH7:19 pmHouston George Bush Intcntl
$151
Find similar
Spirit Airlines
Sep 7
IAH3:15 pmHouston George Bush Intcntl
4h 39m
1 stop
RDU8:54 pmRaleigh-Durham
Sep 14
RDU3:30 pmRaleigh-Durham
7h 59m
1 stop
IAH10:29 pmHouston George Bush Intcntl
$157
Find similar
Spirit Airlines
Sep 4
IAH3:28 pmHouston George Bush Intcntl
4h 26m
1 stop
RDU8:54 pmRaleigh-Durham
Sep 7
RDU3:30 pmRaleigh-Durham
7h 59m
1 stop
IAH10:29 pmHouston George Bush Intcntl
$160
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated August 10, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 10/11

7:29 pm-11:16 pm

Nonstop2h 47m

Raleigh-Durham

Sat 10/18

7:51 pm-10:03 pm

Nonstop3h 12m

$102

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Fri 9/5

4:34 pm-8:30 pm

Nonstop2h 56m

Raleigh-Durham

Sun 9/7

6:06 pm-8:15 pm

Nonstop3h 09m

$109

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 9/4

5:04 pm-9:00 pm

Nonstop2h 56m

Raleigh-Durham

Fri 9/12

6:06 pm-8:15 pm

Nonstop3h 09m

$129

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 9/6

12:00 pm-3:47 pm

Nonstop2h 47m

Raleigh-Durham

Sat 9/13

6:30 am-8:30 am

Nonstop3h 00m

$139

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sun 9/7

3:15 pm-8:54 pm

1 stop4h 39m

Raleigh-Durham

Thu 9/11

6:06 pm-8:15 pm

Nonstop3h 09m

$145

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 9/4

3:28 pm-8:54 pm

1 stop4h 26m

Raleigh-Durham

Fri 9/12

6:06 pm-8:15 pm

Nonstop3h 09m

$146

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 9/4

3:28 pm-8:54 pm

1 stop4h 26m

Raleigh-Durham

Sun 9/7

3:30 pm-7:19 pm

1 stop4h 49m

$151

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sun 9/7

3:15 pm-8:54 pm

1 stop4h 39m

Raleigh-Durham

Sun 9/14

3:30 pm-10:29 pm

1 stop7h 59m

$157

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Wed 10/29

6:01 am-2:20 pm

1 stop7h 19m

Raleigh-Durham

Thu 11/6

8:15 pm-12:18 am

1 stop5h 03m

$170

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Fri 9/5

5:00 am-1:57 pm

1 stop7h 57m

Raleigh-Durham

Wed 9/10

5:16 pm-10:00 pm

1 stop5h 44m

$176

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 Raleigh from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Raleigh

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 Raleigh?

The cheapest month to fly to Raleigh from Houston George Bush Intcntl Airport is in September. Flight prices, which tend to average around $158, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of September, then departing from Houston George Bush Intcntl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $196.

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

The cheapest day to depart from Houston George Bush Intcntl Airport to Raleigh is on a Saturday when prices can be found for as low as $326. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $471. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

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

At noon is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Raleigh when you can find flight prices for as low as $232. Flying to Raleigh at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is in the afternoon when prices are around $313.

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

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

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

You are more likely to see cheaper flights to Raleigh from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Raleigh for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Raleigh from Houston George Bush Intcntl Airport for as low as $196 on momondo.

What cabin class options are available on Houston George Bush Intcntl to Raleigh-Durham flights?

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

Can stopping save me money on Houston George Bush Intcntl Airport to Raleigh flights?

No. A direct flight is the cheapest option for a flight between Houston George Bush Intcntl Airport to Raleigh.

How have Houston George Bush Intcntl Airport to Raleigh flight prices changed over time?

As of August 2025, prices for Houston George Bush Intcntl Airport to Raleigh flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Raleigh

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Raleigh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Raleigh (IAH to RDU) flight deals and tips

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

Best Price Found

$48

Fastest flight time

2h 38m

Direct flights

Every day

Airports in Raleigh

1 airport
The best one-way flight to Raleigh from Houston George Bush Intcntl Airport in the past 72 hours is $48. The best round-trip flight deal from Houston George Bush Intcntl Airport to Raleigh found on momondo in the last 72 hours is $102.
The fastest flight from Houston George Bush Intcntl Airport to Raleigh takes 2h 38m
Direct flights go from Houston George Bush Intcntl Airport to Raleigh every day.
There is 1 airport near Raleigh: Raleigh-Durham (RDU)
Search flight deals

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

    Houston George Bush Intcntl and Raleigh-Durham are 1046.0 mi apart from one another. A reasonable flight in good conditions will take 2h 43m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Raleigh-Durham Airport are refreshed on a daily basis.

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

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

    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 Houston George Bush Intcntl Airport to Raleigh-Durham Airport.

  • What documentation or ID do you need to fly to Raleigh-Durham Airport?

    The travel and health documents you'll need for your trip to Raleigh-Durham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Raleigh-Durham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Raleigh?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Raleigh?

Best airlines flying from Houston George Bush Intcntl Airport to Raleigh

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $95Free CancellationRating
5.8
3,221 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $188Free CancellationRating
6.3
8,042 reviews
Search Spirit Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Raleigh

    Across 22 United Airlines flights from Houston George Bush Intcntl Airport to Raleigh this week, the average price was $449, with the best United Airlines deals starting from $233 round-trip. 8,920 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Frontier Flights From Houston George Bush Intcntl Airport to Raleigh

    Frontier (5.8/10 from 3,221 reviews) operates around 1 flight from Houston George Bush Intcntl Airport to Raleigh in any given week. The average Frontier airfare for this route is around $192, with deals from around $95 rare but found on momondo. Referenced prices are for round-trip Houston George Bush Intcntl Airport to Raleigh flight searches in the last 72 hours.

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Durham
Cary
Danville
Rocky Mount
Chapel Hill
Goldsboro
Wilson
Smithfield
Sanford
Pinehurst
Garner
South Hill
Roanoke Rapids
Southern Pines
Dunn
Morrisville
Wake Forest
Henderson
Apex
Oxford

Why use momondo?

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

It is quick and easy to find Houston to Raleigh 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 Raleigh that suits you.

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

Yes. momondo enables you to select and highlight flights to Raleigh from Houston with this policy.

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

momondo provides multiple filters to help you find the best flight to Raleigh from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Raleigh from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Raleigh trip

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