Frontier's UpFront Plus seats guarantee an empty middle seat for added comfort.
Early check-in is advised as Frontier overbooks flights frequently.

Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $102 (CheapOair) |
One-way from | $61 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $216 |
Good round-trip deal | $156 or less |
Good one-way deal | $119 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Mon 1/5
9:34 pm-9:51 am
1 stop11h 17m
Raleigh-Durham
Thu 1/15
7:50 pm-10:09 pm
Nonstop3h 19m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Thu 11/6
5:28 pm-9:11 pm
Nonstop2h 43m
Raleigh-Durham
Mon 11/10
4:27 pm-12:08 am
1 stop8h 41m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Sun 11/2
5:00 am-3:36 pm
1 stop9h 36m
Raleigh-Durham
Fri 11/7
5:51 pm-8:09 pm
Nonstop3h 18m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Sat 11/15
1:02 pm-10:58 pm
1 stop8h 56m
Raleigh-Durham
Sat 11/22
12:15 pm-11:49 pm
1 stop12h 34m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Fri 11/7
11:02 am-10:38 pm
1 stop10h 36m
Raleigh-Durham
Sun 11/9
10:06 pm-4:33 pm
1 stop19h 27m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Tue 3/3
6:00 am-1:37 pm
1 stop6h 37m
Raleigh-Durham
Wed 3/4
5:20 am-8:51 am
1 stop4h 31m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Tue 12/16
6:34 pm-10:15 pm
Nonstop2h 41m
Raleigh-Durham
Thu 12/18
1:14 pm-9:28 pm
1 stop9h 14m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Thu 12/4
12:02 pm-3:40 pm
Nonstop2h 38m
Raleigh-Durham
Wed 12/10
4:48 pm-7:02 pm
Nonstop3h 14m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Sat 1/3
3:08 pm-6:48 pm
Nonstop2h 40m
Raleigh-Durham
Sat 1/10
6:10 am-10:30 am
1 stop5h 20m
HoustonRaleigh
IAH - RDU
IAHRDU
Houston George Bush Intcntl
Wed 11/26
5:50 pm-8:24 am
1 stop13h 34m
Raleigh-Durham
Mon 12/1
8:30 pm-10:39 pm
Nonstop3h 09m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Raleigh, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Raleigh (average of $83). Flying from Houston George Bush Intcntl Airport to Raleigh in March is currently the most expensive (average of $184). 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.
It’s typically best to fly out from Houston George Bush Intcntl Airport to Raleigh in the evening. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Raleigh flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Fort Lauderdale (FLL) – chosen by Cheapflights users on 67% of 1-stop itineraries from Houston George Bush Intcntl Airport to Raleigh on Cheapflights.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 5h 15m.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 5h 15m.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 4h 16m.
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Matthew,Oct 2025
GSP - ATL
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Matthew,Oct 2025
GSP - ATL
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Matthew,Oct 2025
GSP - ATL
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Matthew,Oct 2025
GSP - ATL
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Matthew,Oct 2025
GSP - ATL
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Matthew,Oct 2025
GSP - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$95 | Average$188 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$188 | Average$267 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$210 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$326 | FlexibilityNo cancel fee | On-time71% |