Cheap Flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport
Search for flights from Raleigh to Houston and check out affordable one-way and round-trip options.
- Round-trip
- One way
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- Cheapest nonstop
RDU 10:20 AM2h 59mNonstopIAH 12:19 PMRaleigh - Houston | Sun, Jul 26 | Frontier Airlines
IAH 9:42 AM2h 56mNonstopRDU 1:38 PMHouston - Raleigh | Sun, Aug 2 | Frontier AirlinesPHP 8,730 PHP 13,26334% off34% offPHP 13,263 PHP 8,730 -
RDU 10:14 AM2h 58mNonstopIAH 12:12 PMRaleigh - Houston | Thu, Jul 2 | Frontier Airlines
IAH 9:42 AM2h 56mNonstopRDU 1:38 PMHouston - Raleigh | Thu, Jul 9 | Frontier AirlinesPHP 8,802 PHP 13,26334% off34% offPHP 13,263 PHP 8,802 -
RDU 10:20 AM2h 59mNonstopIAH 12:19 PMRaleigh - Houston | Wed, Jul 8 | Frontier Airlines
IAH 9:42 AM2h 56mNonstopRDU 1:38 PMHouston - Raleigh | Wed, Jul 15 | Frontier AirlinesPHP 9,879 PHP 13,26326% off26% offPHP 13,263 PHP 9,879 -
RDU 10:14 AM2h 58mNonstopIAH 12:12 PMRaleigh - Houston | Sun, Jun 28 | Frontier Airlines
IAH 9:42 AM2h 59mNonstopRDU 1:41 PMHouston - Raleigh | Sun, Jul 5 | Frontier AirlinesPHP 10,05924% offPHP 13,263 PHP 10,059 -
RDU 10:20 AM2h 59mNonstopIAH 12:19 PMRaleigh - Houston | Wed, Jul 29 | Frontier Airlines
IAH 9:42 AM2h 56mNonstopRDU 1:38 PMHouston - Raleigh | Fri, Jul 31 | Frontier AirlinesPHP 10,18523% offPHP 13,263 PHP 10,185 -
RDU 10:20 AM2h 59mNonstopIAH 12:19 PMRaleigh - Houston | Tue, Jul 28 | Frontier Airlines
IAH 9:42 AM2h 56mNonstopRDU 1:38 PMHouston - Raleigh | Fri, Jul 31 | Frontier AirlinesPHP 10,27423% offPHP 13,263 PHP 10,274 -
RDU 10:14 AM2h 58mNonstopIAH 12:12 PMRaleigh - Houston | Fri, Jul 3 | Frontier Airlines
IAH 9:42 AM2h 56mNonstopRDU 1:38 PMHouston - Raleigh | Fri, Jul 10 | Frontier AirlinesPHP 10,67919% offPHP 13,263 PHP 10,679 -
RDU 10:14 AM2h 58mNonstopIAH 12:12 PMRaleigh - Houston | Fri, Jun 26 | Frontier Airlines
IAH 9:42 AM2h 59mNonstopRDU 1:41 PMHouston - Raleigh | Sun, Jun 28 | Frontier AirlinesPHP 11,09216% offPHP 13,263 PHP 11,092 -
RDU 2:36 PM19h 9m1 stopIAH 8:45 AMRaleigh - Houston | Mon, Jul 6 | Frontier Airlines
IAH 9:42 AM2h 56mNonstopRDU 1:38 PMHouston - Raleigh | Thu, Jul 9 | Frontier AirlinesPHP 11,20815% offPHP 13,263 PHP 11,208 -
RDU 12:54 PM10h 54m1 stopIAH 10:48 PMRaleigh - Houston | Wed, Jul 22 | Frontier Airlines
IAH 8:37 PM9h 44m1 stopRDU 7:21 AMHouston - Raleigh | Sun, Jul 26 | Frontier AirlinesPHP 11,40614% offPHP 13,263 PHP 11,406 -
RDU 1:00 PM17h 25m1 stopHOU 2:00 PMRaleigh - Houston | Mon, Jun 22 | Normal Airline
HOU 3:00 PM6hNonstopRDU 4:00 PMHouston - Raleigh | Wed, Jun 24 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstop
RDU 10:20 AM2h 59mNonstopIAH 12:19 PMRaleigh - Houston | Sun, Jul 19 | Frontier AirlinesPHP 5,784 PHP 19,87471% off71% offPHP 19,874 PHP 5,784 -
RDU 10:20 AM2h 59mNonstopIAH 12:19 PMRaleigh - Houston | Tue, Jul 28 | Frontier AirlinesPHP 6,152 PHP 19,87469% off69% offPHP 19,874 PHP 6,152 -
RDU 10:11 AM2h 59mNonstopIAH 12:10 PMRaleigh - Houston | Sat, Aug 15 | Frontier AirlinesPHP 7,293 PHP 19,87463% off63% offPHP 19,874 PHP 7,293 -
RDU 10:20 AM2h 59mNonstopIAH 12:19 PMRaleigh - Houston | Wed, Jul 8 | Frontier AirlinesPHP 8,16459% offPHP 19,874 PHP 8,164 -
RDU 10:14 AM2h 58mNonstopIAH 12:12 PMRaleigh - Houston | Tue, Jun 30 | Frontier AirlinesPHP 9,41253% offPHP 19,874 PHP 9,412 -
RDU 10:14 AM2h 58mNonstopIAH 12:12 PMRaleigh - Houston | Sun, Jun 21 | Frontier AirlinesPHP 17,09114% offPHP 19,874 PHP 17,091 -
RDU 6:14 PM14h 6m1 stopIAH 7:20 AMRaleigh - Houston | Tue, Jul 14 | Frontier AirlinesPHP 4,84176% offPHP 19,874 PHP 4,841 -
RDU 11:56 AM11h 43m1 stopIAH 10:39 PMRaleigh - Houston | Wed, Aug 12 | Frontier AirlinesPHP 4,93175% offPHP 19,874 PHP 4,931 -
RDU 6:15 AM26h 5m1 stopIAH 7:20 AMRaleigh - Houston | Thu, Jul 9 | Frontier AirlinesPHP 5,55172% offPHP 19,874 PHP 5,551 -
RDU 12:04 PM11h 35m1 stopIAH 10:39 PMRaleigh - Houston | Fri, Jul 17 | Frontier AirlinesPHP 5,66771% offPHP 19,874 PHP 5,667 -
RDU 1:00 PM17h 25m1 stopHOU 2:00 PMRaleigh - Houston | Mon, Jun 22 | Normal AirlineFind more flightsFind more flights
Flight fares from Raleigh-Durham International Airport to George Bush Intercontinental Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.
Trip.com Price Insights: Flights from Raleigh-Durham International Airport to George Bush Intercontinental Airport
Which month has the lowest one-way flight price from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Raleigh-Durham International Airport to George Bush Intercontinental Airport, the best time to book is in January, with an average price of PHP 6,527. Try to avoid July, when prices are highest, averaging around PHP 14,055.
What is the cheapest day of the week to fly from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
Based on Trip.com data from the past 12 months, the cheapest day to depart from Raleigh-Durham International Airport to George Bush Intercontinental Airport is usually Sunday, with average fares typically lower than other days. Try to avoid departing on Tuesday, as prices are usually the highest on that day.
Selected Airlines from Raleigh-Durham International Airport to George Bush Intercontinental Airport
See which airlines fly from Raleigh to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.







Find more flights and airlines
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.

F91741
Raleigh-Durham International Airport
12:30 PM
RDU
2:30 PM
IAH
S M T W T F SSearch
DL1699
Raleigh-Durham International Airport
11:08 AM
RDU
12:40 PM
ATL
S M T W T F SSearch
DL2890
Hartsfield-Jackson Atlanta International Airport
1:40 PM
ATL
3:00 PM
IAH
S M T W T F S
F94797
Raleigh-Durham International Airport
6:05 AM
RDU
7:58 AM
ATL
S M T W T F SSearch
F92399
Hartsfield-Jackson Atlanta International Airport
8:45 AM
ATL
10:07 AM
IAH
S M T W T F S
DL2621
Raleigh-Durham International Airport
7:59 PM
RDU
9:42 PM
ATL
S M T W T F SSearch
DL1601
Hartsfield-Jackson Atlanta International Airport
10:40 PM
ATL
11:58 PM
IAH
S M T W T F S
F91669
Raleigh-Durham International Airport
12:54 PM
RDU
2:36 PM
ATL
S M T W T F SSearch
DL1131
Hartsfield-Jackson Atlanta International Airport
5:40 PM
ATL
6:59 PM
IAH
S M T W T F S
DL2026
Raleigh-Durham International Airport
3:30 PM
RDU
5:03 PM
ATL
S M T W T F SSearch
F94075
Hartsfield-Jackson Atlanta International Airport
9:25 PM
ATL
10:48 PM
IAH
S M T W T F S
F94797
Raleigh-Durham International Airport
6:05 AM
RDU
7:58 AM
ATL
S M T W T F SSearch
DL1572
Hartsfield-Jackson Atlanta International Airport
12:25 PM
ATL
1:32 PM
IAH
S M T W T F S
F92225
Raleigh-Durham International Airport
7:54 PM
RDU
9:49 PM
DEN
S M T W T F SSearch
F93228
Denver International Airport
5:40 PM
DEN
9:19 PM
IAH
S - - W T - S
DL2052
Raleigh-Durham International Airport
12:40 PM
RDU
2:14 PM
ATL
S M T W T F SSearch
F94075
Hartsfield-Jackson Atlanta International Airport
9:25 PM
ATL
10:48 PM
IAH
S M T W T F S
F91669
Raleigh-Durham International Airport
12:54 PM
RDU
2:36 PM
ATL
S M T W T F SSearch
F94075
Hartsfield-Jackson Atlanta International Airport
9:25 PM
ATL
10:48 PM
IAH
S M T W T F S
Raleigh-Durham International Airport to George Bush Intercontinental Airport Flights Info
| Flight distance | 1,676.68 km |
|---|---|
| Cheapest one-way ticket price | PHP 4,841 |
| Cheapest return ticket price | PHP 8,730 |
FAQs for Raleigh-Durham International Airport to George Bush Intercontinental Airport Flights
How long is a flight from Raleigh-Durham International Airport to George Bush Intercontinental Airport?
It takes around 4 hours 11 minutes to fly from Raleigh-Durham International Airport (rdu) to George Bush Intercontinental Airport (iah).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).When are flight tickets from Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH) the cheapest?
Tickets cost around PHP 14,944 in July, making it the cheapest month to book. Raleigh-Durham International Airport (RDU) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.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 PHP 21,249 in June, 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.
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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

