How can I find cheap flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Explore the cheapest one-way and round-trip flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from KRW 70,400 and round-trip from KRW 88,900. Based on Trip.com's latest 7-day flight data.
- Cheapest
- Return
- Direct
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- Next 7 days
- Fastest
- Cheapest
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Tue, Dec 15 | Frontier AirlinesKRW 70,400 KRW 316,40078% off78% offKRW 316,400 KRW 70,400 - Cheapest
RDU 10:393h 8mDirectIAH 12:47Raleigh - Houston | Sat, Nov 21 | Frontier AirlinesKRW 70,400 KRW 316,40078% off78% offKRW 316,400 KRW 70,400
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Sun, Dec 13 | Frontier AirlinesKRW 72,600 KRW 320,30077% off77% offKRW 320,300 KRW 72,600
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Tue, Nov 17 | Frontier AirlinesKRW 72,60077% offKRW 320,300 KRW 72,600
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Tue, Dec 8 | Frontier AirlinesKRW 72,60077% offKRW 316,400 KRW 72,600
RDU 06:4216h 11m1 stopIAH 21:53Raleigh - Houston | Sun, Nov 22 | Frontier AirlinesKRW 74,40077% offKRW 320,300 KRW 74,400
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sat, Nov 21 | Frontier AirlinesKRW 99,10069% offKRW 320,300 KRW 99,100
RDU 16:243h 13mDirectIAH 18:37Raleigh - Houston | Tue, Dec 8 | Frontier AirlinesKRW 99,30069% offKRW 320,300 KRW 99,300
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Thu, Dec 10 | Frontier AirlinesKRW 99,30069% offKRW 316,400 KRW 99,300
RDU 13:0017h 25m1 stopHOU 14:00Raleigh - Houston | Sun, Nov 1 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Thu, Nov 5 | Frontier Airlines
IAH 10:222h 46mDirectRDU 14:08Houston - Raleigh | Sat, Nov 7 | Frontier AirlinesKRW 88,900 KRW 203,40056% off56% offKRW 203,400 KRW 88,900
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sat, Oct 31 | Frontier Airlines
IAH 10:122h 46mDirectRDU 13:58Houston - Raleigh | Mon, Nov 2 | Frontier AirlinesKRW 111,900 KRW 203,40045% off45% offKRW 203,400 KRW 111,900
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sun, Nov 8 | Frontier Airlines
IAH 10:122h 46mDirectRDU 13:58Houston - Raleigh | Sun, Nov 15 | Frontier AirlinesKRW 122,500 KRW 203,40040% off40% offKRW 203,400 KRW 122,500
RDU 16:243h 13mDirectIAH 18:37Raleigh - Houston | Thu, Dec 3 | Frontier Airlines
IAH 11:072h 44mDirectRDU 14:51Houston - Raleigh | Tue, Dec 8 | Frontier AirlinesKRW 129,60036% offKRW 203,400 KRW 129,600
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Thu, Nov 12 | Frontier Airlines
IAH 10:122h 46mDirectRDU 13:58Houston - Raleigh | Mon, Nov 16 | Frontier AirlinesKRW 137,60032% offKRW 203,400 KRW 137,600
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Mon, Nov 16 | Frontier Airlines
IAH 10:122h 46mDirectRDU 13:58Houston - Raleigh | Thu, Nov 19 | Frontier AirlinesKRW 141,60030% offKRW 203,400 KRW 141,600
RDU 10:393h 8mDirectIAH 12:47Raleigh - Houston | Sat, Nov 21 | Frontier Airlines
IAH 10:262h 46mDirectRDU 14:12Houston - Raleigh | Wed, Nov 25 | Frontier AirlinesKRW 142,20030% offKRW 203,400 KRW 142,200
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Mon, Nov 2 | Frontier Airlines
IAH 10:122h 46mDirectRDU 13:58Houston - Raleigh | Sun, Nov 8 | Frontier AirlinesKRW 146,40028% offKRW 203,400 KRW 146,400
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sat, Nov 7 | Frontier Airlines
IAH 16:2115h 59m1 stopRDU 09:20Houston - Raleigh | Wed, Nov 11 | Frontier AirlinesKRW 137,80032% offKRW 203,400 KRW 137,800
RDU 13:0017h 25m1 stopHOU 14:00Raleigh - Houston | Sun, Nov 1 | Normal Airline
HOU 15:006hDirectRDU 16:00Houston - Raleigh | Tue, Nov 3 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Tue, Dec 15 | Frontier AirlinesKRW 70,400 KRW 316,40078% off78% offKRW 316,400 KRW 70,400
RDU 10:393h 8mDirectIAH 12:47Raleigh - Houston | Sat, Nov 21 | Frontier AirlinesKRW 70,400 KRW 316,40078% off78% offKRW 316,400 KRW 70,400
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Sun, Dec 13 | Frontier AirlinesKRW 72,600 KRW 320,30077% off77% offKRW 320,300 KRW 72,600
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Tue, Nov 17 | Frontier AirlinesKRW 72,60077% offKRW 320,300 KRW 72,600
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Tue, Dec 8 | Frontier AirlinesKRW 72,60077% offKRW 316,400 KRW 72,600
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sat, Nov 21 | Frontier AirlinesKRW 99,10069% offKRW 320,300 KRW 99,100
RDU 16:243h 13mDirectIAH 18:37Raleigh - Houston | Tue, Dec 8 | Frontier AirlinesKRW 99,30069% offKRW 320,300 KRW 99,300
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Thu, Dec 10 | Frontier AirlinesKRW 99,30069% offKRW 316,400 KRW 99,300
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sat, Nov 14 | Frontier AirlinesKRW 111,90065% offKRW 320,300 KRW 111,900
RDU 13:0017h 25m1 stopHOU 14:00Raleigh - Houston | Sun, Nov 1 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Tue, Dec 15 | Frontier AirlinesKRW 70,400 KRW 577,00088% off88% offKRW 577,000 KRW 70,400
RDU 10:393h 8mDirectIAH 12:47Raleigh - Houston | Sat, Nov 21 | Frontier AirlinesKRW 70,400 KRW 577,00088% off88% offKRW 577,000 KRW 70,400
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Tue, Dec 8 | Frontier AirlinesKRW 72,600 KRW 577,00087% off87% offKRW 577,000 KRW 72,600
RDU 16:213h 23mDirectIAH 18:44Raleigh - Houston | Thu, Dec 10 | Frontier AirlinesKRW 99,30083% offKRW 577,000 KRW 99,300
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Mon, Nov 9 | Frontier AirlinesKRW 111,90081% offKRW 577,000 KRW 111,900
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Thu, Nov 19 | Frontier AirlinesKRW 125,60078% offKRW 577,000 KRW 125,600
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sat, Nov 14 | Frontier AirlinesKRW 201,90065% offKRW 577,000 KRW 201,900
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sat, Nov 7 | Frontier AirlinesKRW 204,30065% offKRW 577,000 KRW 204,300
RDU 15:593h 22mDirectIAH 18:21Raleigh - Houston | Sun, Dec 20 | Frontier AirlinesKRW 206,70064% offKRW 577,000 KRW 206,700
RDU 13:0017h 25m1 stopHOU 14:00Raleigh - Houston | Sun, Nov 1 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sat, Oct 31 | Frontier AirlinesKRW 303,800 KRW 1,163,20074% off74% offKRW 1,163,200 KRW 303,800
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Thu, Nov 5 | Frontier AirlinesKRW 318,000 KRW 1,163,20073% off73% offKRW 1,163,200 KRW 318,000
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Mon, Nov 2 | Frontier AirlinesKRW 321,800 KRW 1,163,20072% off72% offKRW 1,163,200 KRW 321,800
RDU 16:543h 16mDirectIAH 19:10Raleigh - Houston | Wed, Nov 4 | United AirlinesKRW 467,80060% offKRW 1,163,200 KRW 467,800
RDU 16:543h 16mDirectIAH 19:10Raleigh - Houston | Sat, Oct 31 | United AirlinesKRW 472,60059% offKRW 1,163,200 KRW 472,600
RDU 16:543h 16mDirectIAH 19:10Raleigh - Houston | Tue, Nov 3 | United AirlinesKRW 480,80059% offKRW 1,163,200 KRW 480,800
RDU 17:263h 14mDirectIAH 19:40Raleigh - Houston | Sun, Nov 1 | Frontier AirlinesKRW 495,80056% offKRW 1,163,200 KRW 495,800
RDU 15:345h 28m1 stopIAH 20:02Raleigh - Houston | Tue, Nov 3 | Delta Air LinesKRW 415,40064% offKRW 1,163,200 KRW 415,400
RDU 11:174h 42m1 stopIAH 14:59Raleigh - Houston | Sat, Oct 31 | Delta Air LinesKRW 419,70064% offKRW 1,163,200 KRW 419,700
RDU 13:0017h 25m1 stopHOU 14:00Raleigh - Houston | Sun, Nov 1 | Normal AirlineFind more flightsFind more flights
RDU 10:393h 8mDirectIAH 12:47Raleigh - Houston | Sat, Nov 21 | Frontier AirlinesKRW 70,400 KRW 316,40078% off78% offKRW 316,400 KRW 70,400
RDU 16:553h 10mDirectIAH 19:05Raleigh - Houston | Tue, Dec 15 | United AirlinesKRW 200,500 KRW 842,70076% off76% offKRW 842,700 KRW 200,500
RDU 16:553h 10mDirectIAH 19:05Raleigh - Houston | Mon, Dec 7 | United AirlinesKRW 274,100 KRW 842,70067% off67% offKRW 842,700 KRW 274,100
RDU 16:553h 10mDirectIAH 19:05Raleigh - Houston | Wed, Dec 2 | United AirlinesKRW 285,90066% offKRW 842,700 KRW 285,900
RDU 16:553h 10mDirectIAH 19:05Raleigh - Houston | Wed, Dec 16 | United AirlinesKRW 287,90066% offKRW 842,700 KRW 287,900
RDU 16:553h 10mDirectIAH 19:05Raleigh - Houston | Mon, Dec 14 | United AirlinesKRW 288,10066% offKRW 842,700 KRW 288,100
RDU 16:553h 10mDirectIAH 19:05Raleigh - Houston | Sat, Dec 12 | United AirlinesKRW 288,10066% offKRW 842,700 KRW 288,100
RDU 16:553h 10mDirectIAH 19:05Raleigh - Houston | Thu, Dec 10 | United AirlinesKRW 343,50059% offKRW 842,700 KRW 343,500
RDU 16:243h 13mDirectIAH 18:37Raleigh - Houston | Tue, Dec 8 | Frontier AirlinesKRW 99,30069% offKRW 320,300 KRW 99,300
RDU 13:0017h 25m1 stopHOU 14:00Raleigh - Houston | Sun, Nov 1 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Raleigh to Houston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport
What is the cheapest month to fly from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport are usually in January, with an average price of KRW 145,700. It is best to avoid August, when the average price can reach KRW 359,300.
What is the cheapest day of the week to fly from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Based on Trip.com's data from the past 12 months, the cheapest departure day from Raleigh-Durham International Airport to George Bush Intercontinental Airport is Monday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.
Which airline offers the cheapest flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
The cheapest airline flying from Raleigh-Durham International Airport to George Bush Intercontinental Airport is Breeze Airways (from KRW 117,300) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.






Find more flights and airlines
What is the flight schedule from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Check the schedule for flights from Raleigh to Houston and find the flight that best matches your travel plans.
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F91741
Raleigh-Durham International Airport
17:26
RDU
19:40
IAH
S - - W T F SSearch -
F91233
Raleigh-Durham International Airport
21:30
RDU
23:25
MCO
S - T W T F SSearch -
F93469
Orlando International Airport
19:03
MCO
20:55
IAH
S M T W T F S -
F91669
Raleigh-Durham International Airport
16:20
RDU
18:06
ATL
S M T W T F SSearch -
F94075
Hartsfield–Jackson Atlanta International Airport
21:05
ATL
22:31
IAH
S M T W T F S -
MX2070
Raleigh-Durham International Airport
07:05
RDU
09:00
MCO
S M T W T F SSearch -
F91417
Orlando International Airport
07:35
MCO
09:21
IAH
S M T W T F S -
F94797
Raleigh-Durham International Airport
06:30
RDU
08:39
ATL
S M T W T F SSearch -
F93217
Hartsfield–Jackson Atlanta International Airport
13:25
ATL
14:50
IAH
- - T - - - - -
F94797
Raleigh-Durham International Airport
06:30
RDU
08:39
ATL
S M T W T F SSearch -
F94075
Hartsfield–Jackson Atlanta International Airport
21:05
ATL
22:31
IAH
S M T W T F S -
F91233
Raleigh-Durham International Airport
21:30
RDU
23:25
MCO
S - T W T F SSearch -
F91417
Orlando International Airport
07:35
MCO
09:21
IAH
S M T W T F S -
F91669
Raleigh-Durham International Airport
16:20
RDU
18:06
ATL
S M T W T F SSearch -
F92399
Hartsfield–Jackson Atlanta International Airport
10:04
ATL
11:34
IAH
S M T W T F S -
F92177
Raleigh-Durham International Airport
10:06
RDU
12:15
FLL
S - - W T F SSearch -
F91495
Fort Lauderdale-Hollywood International Airport
12:44
FLL
14:44
IAH
S M - W T F S -
F94797
Raleigh-Durham International Airport
06:30
RDU
08:39
ATL
S M T W T F SSearch -
F91403
Hartsfield–Jackson Atlanta International Airport
06:00
ATL
07:19
IAH
S M - W T F S
About Raleigh-Durham International Airport and George Bush Intercontinental Airport
Learn about Raleigh-Durham International Airport (RDU) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.
| Flight distance | 1,676.68km |
|---|---|
| Cheapest one-way ticket price | KRW 70,400 |
| Cheapest return ticket price | KRW 88,900 |
FAQs for Raleigh-Durham International Airport to George Bush Intercontinental Airport Flights
How long is the flight from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Raleigh-Durham International Airport to George Bush Intercontinental Airport takes about 2 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH)?
There are around 5 daily flights from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH).What is the flight schedule from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
The earliest flight from Raleigh-Durham International Airport to George Bush Intercontinental Airport departs at 06:00, and the last departs at 17:26, with about 9 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH) most expensive?
The route from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around KRW 367,900 in November, the most expensive month to book this route.Which airline operates the most direct flights from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH)?
Frontier Airlines is a very popular airline operating an average of 1682 flights per month.What are the cheapest flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
One-way flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport currently start from KRW 72,600, and round-trip fares start from KRW 88,900. The current lowest fare is a Frontier Airlines flight departing on Sun, Dec 13; prices may vary depending on availability.Which airlines offer direct flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Yes. United Airlines and Frontier Airlines operate direct flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport, with an average flight time of 3 hours 24 minutes, and around 38 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Raleigh-Durham International Airport to George Bush Intercontinental Airport is KRW 284,000. Prices may vary depending on the departure date, airline, and availability.Which budget airlines fly from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Frontier Airlines and Volaris are the most popular budget airlines flying from Raleigh-Durham International Airport to George Bush Intercontinental Airport, with one-way fares starting from KRW 72,600. Compare final prices carefully, as baggage, seat selection and payment fees may apply.How many weekly flights are there from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Raleigh-Durham International Airport to George Bush Intercontinental Airport operates around 38 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport on Trip.com?
Enter Raleigh-Durham International Airport and George Bush Intercontinental Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.