Frontier's UpFront Plus seats offer a guaranteed empty middle seat for extra comfort.
Early check-in helps secure your place as Frontier overbooks flights frequently.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $104 (Kiwi.com) |
One-way from | $85 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $381 |
Good round-trip deal | $273 or less |
Good one-way deal | $180 or less |
Fly from
Fly to
Route
Depart
Return
Price
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Thu 2/5
4:44 pm-7:10 pm
Nonstop3h 26m
Houston George Bush Intcntl
Sat 2/7
8:35 am-12:14 pm
Nonstop2h 39m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Tue 1/6
6:18 am-8:40 am
Nonstop3h 22m
Houston George Bush Intcntl
Mon 1/12
8:35 am-12:14 pm
Nonstop2h 39m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Fri 1/9
6:00 am-8:22 am
Nonstop3h 22m
Houston George Bush Intcntl
Sat 1/17
8:35 am-12:14 pm
Nonstop2h 39m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Tue 1/13
6:15 am-8:37 am
Nonstop3h 22m
Houston George Bush Intcntl
Thu 1/15
12:00 pm-3:40 pm
Nonstop2h 40m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Wed 1/7
4:44 pm-7:10 pm
Nonstop3h 26m
Houston George Bush Intcntl
Wed 1/14
6:50 pm-10:30 pm
Nonstop2h 40m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Sat 2/14
6:30 am-8:48 am
Nonstop3h 18m
Houston George Bush Intcntl
Sat 2/28
6:50 pm-10:33 pm
Nonstop2h 43m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Wed 3/11
12:55 pm-3:11 pm
Nonstop3h 16m
Houston George Bush Intcntl
Fri 3/13
6:55 pm-10:37 pm
Nonstop2h 42m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Sat 1/31
6:15 am-1:40 pm
1 stop8h 25m
Houston George Bush Intcntl
Sat 2/7
8:35 am-12:14 pm
Nonstop2h 39m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Mon 3/2
4:47 pm-7:04 pm
Nonstop3h 17m
Houston George Bush Intcntl
Fri 3/6
6:55 pm-10:37 pm
Nonstop2h 42m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Sat 1/24
6:00 am-8:23 pm
2 stops15h 23m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
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 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Raleigh to Houston George Bush Intcntl Airport (average of $52). Flying from Raleigh to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $219). 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.
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.
Travelers seeking maximum savings on their Raleigh to Houston George Bush Intcntl Airport flight should consider departing on Thursday 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.
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$211 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$210 | Average$455 | FlexibilityNo cancel fee | On-time69% |