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George Bush Intcntl

$95+ Cheap flights from Raleigh (RDU) to George Bush Intcntl (IAH)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IAH
Feb 3 — Feb 101
Mon 2/3
Mon 2/10
1 adult, Economy
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The best prices from Raleigh-Durham to Houston George Bush Intcntl are usually found in July or September, booked 58 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Raleigh to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to George Bush Intcntl (IAH). 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 January 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$152
(FlightHub)

One-way from

$95
(CheapOair)

Popular in

March

Cheapest in

July

Average price

$309

Good round-trip deal

$392 or less

Good one-way deal

$205 or less
Provider with most accurate pricing for Raleigh-Durham-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Houston George Bush Intcntl flights.
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From Raleigh-Durham to Houston George Bush Intcntl
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One-way flight from Raleigh-Durham to Houston George Bush Intcntl
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Highest demand for flights based on searches. 24% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Raleigh-Durham to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Raleigh-Durham to Houston George Bush Intcntl.
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Find flight deals from Raleigh to George Bush Intcntl

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

This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/155:20 pmRDU - IAH
1 stop8h 00mFrontier
Fri 2/285:44 pmIAH - RDU
1 stop5h 15mFrontier
Deal found 1/28$152
This Priceline deal was found by Cheapflights users on 1/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/102:26 pmRDU - IAH
1 stop9h 37mMultiple Airlines
Fri 2/145:44 pmIAH - RDU
1 stop5h 15mMultiple Airlines
Deal found 1/28$161
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Sat 3/110:59 amRDU - IAH
3 stops22h 09mSpirit Airlines
Wed 3/56:00 amIAH - RDU
2 stops13h 29mSpirit Airlines
Deal found 1/29$164
This JetBlue deal was found by Cheapflights users on 1/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:55 amRDU - IAH
1 stop10h 28mJetBlue
Tue 3/253:59 pmIAH - RDU
1 stop6h 53mJetBlue
Deal found 1/28$259
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 3/116:30 amRDU - IAH
1 stop8h 08mUnited Airlines
Wed 3/126:25 pmIAH - RDU
Nonstop2h 38mUnited Airlines
Deal found 1/27$357

Find flights from Raleigh to George Bush Intcntl within your budget

Customize your flight search to find flights from Raleigh to George Bush Intcntl 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 January 29, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Sat 2/15

5:20 pm-12:20 am

1 stop8h 00m

Houston George Bush Intcntl

Fri 2/28

5:44 pm-11:59 pm

1 stop5h 15m

$152

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Mon 2/10

2:26 pm-11:03 pm

1 stop9h 37m

Houston George Bush Intcntl

Fri 2/14

5:44 pm-11:59 pm

1 stop5h 15m

$161

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Sat 3/1

10:59 am-8:08 am

3 stops22h 09m

Houston George Bush Intcntl

Wed 3/5

6:00 am-8:29 pm

2 stops13h 29m

$164

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Tue 3/18

9:55 am-7:23 pm

1 stop10h 28m

Houston George Bush Intcntl

Tue 3/25

3:59 pm-11:52 pm

1 stop6h 53m

$259

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Tue 3/11

6:00 am-8:16 am

Nonstop3h 16m

Houston George Bush Intcntl

Wed 3/12

7:40 am-11:17 am

Nonstop2h 37m

$347

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Mon 3/24

5:20 am-8:45 am

1 stop4h 25m

Houston George Bush Intcntl

Mon 3/24

5:00 pm-11:25 pm

1 stop5h 25m

$367

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Sun 4/13

10:16 pm-4:10 pm

1 stop18h 54m

$95

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Mon 5/12

8:43 pm-7:40 pm

2 stops23h 57m

$97

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Wed 5/21

3:32 pm-10:43 pm

1 stop8h 11m

$99

RaleighHouston

RDU - IAH

RDUIAH

Raleigh-Durham

Wed 4/30

6:35 am-11:56 pm

1 stop18h 21m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 12 results
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Compare providers for flights from Raleigh to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Raleigh 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.

Travel insights for flights from Raleigh to George Bush Intcntl

Get recent, data-driven insights about flights from Raleigh to George Bush Intcntl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Raleigh to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to George Bush Intcntl. Price data was last updated on January 24, 2025.

The price you pay for your flight from Raleigh to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Raleigh to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Raleigh to Houston George Bush Intcntl Airport (average of $241). Flying from Raleigh to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 RDU to IAH?

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

One of the essential ways to save on airfare from Raleigh to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 51% on airfare.

What is the cheapest day to fly from Raleigh to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to George Bush Intcntl. Price data was last updated on January 26, 2025.

Travelers seeking maximum savings on their Raleigh to Houston George Bush Intcntl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Raleigh to Houston George Bush Intcntl Airport

Explore weekly flight availability from Raleigh to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2025.

The most flights from RDU to IAH are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated January 29, 2025.
Read through reviews of airlines operating flights from Raleigh to Houston, such as Delta, JetBlue and United 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.
Delta
8.0
Very good
8,456 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,456 reviews
Delta
8.0
Very good
8,456 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue
7.4
Good
3,156 reviews
Delta
8.0
Very good
8,456 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
8,456 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,456 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Spirit Airlines
6.3
Okay
8,087 reviews
Delta
8.0
Very good
8,456 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Raleigh to George Bush Intcntl. 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 from for flights from Raleigh to Houston George Bush Intcntl?

    Raleigh-Durham (RDU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Raleigh to Houston George Bush Intcntl. 5 airlines have flights from Raleigh-Durham to Houston George Bush Intcntl on a regular basis. Booking flights from Raleigh-Durham to Houston George Bush Intcntl should not be difficult; the airport handles an average of 7 outbound flights to Houston George Bush Intcntl per day.

  • What are the cheapest airlines flying from Raleigh to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $152, Frontier will fly you from Raleigh to Houston George Bush Intcntl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and JetBlue - these airlines can fly you to your destination from $164 and $259, respectively. Frontier is currently priced 50% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Raleigh to Houston George Bush Intcntl Airport one-way?

    The cheapest airlines for a one-way flight from Raleigh to Houston George Bush Intcntl Airport are Frontier ($95), Spirit Airlines ($97), and Delta ($157).

  • What are the most reliable airlines from Raleigh to Houston George Bush Intcntl Airport?

    Consider Mesa Airlines (96%), Emirates (93%) or United Airlines (91%) when booking your flight. These represent the most reliable airlines when flying from Raleigh to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from Raleigh to Houston George Bush Intcntl Airport?

    The cheapest flight price from Raleigh to Houston George Bush Intcntl Airport is $94. On average you can expect to pay $817. The most popular route, (Raleigh-Durham - Houston George Bush Intcntl), can usually be booked for $121.

  • Can I find deals for flights from Raleigh to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Raleigh to George Bush Intcntl?

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

  • Can I find deals for business class flights from Raleigh to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Raleigh to George Bush Intcntl 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 Raleigh to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Raleigh to Houston George Bush Intcntl Airport (average of $241). Flying from Raleigh to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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Top 5 airlines flying from Raleigh to George Bush Intcntl

Discover the top 5 airlines that operate flights from Raleigh to George Bush Intcntl. 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 January 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$169FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$122Average$290FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$347FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$346FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$424FlexibilityNo cancel feeOn-time69%
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