Frontier's UpFront Plus guarantees an empty middle seat for added comfort.
Frontier offers Zone 1 boarding with a carry-on purchase, speeding up the boarding process.

Round-trip from | $105 (Booking.com) |
|---|---|
One-way from | $80 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $337 |
Fly from
Fly to
Route
Depart
Return
Price
RaleighHouston
RDU - HOU
RDUHOU
Raleigh-Durham
Thu 1/22
12:12 pm-4:10 pm
1 stop4h 58m
Houston Hobby
Fri 1/23
5:04 pm-12:15 am
1 stop6h 11m
RaleighHouston
RDU - HOU
RDUHOU
Raleigh-Durham
Thu 1/29
9:59 am-4:10 pm
1 stop7h 11m
Houston Hobby
Thu 2/5
5:45 am-11:07 am
1 stop4h 22m
RaleighHouston
RDU - HOU
RDUHOU
Raleigh-Durham
Wed 2/11
6:25 am-10:21 am
1 stop4h 56m
Houston Hobby
Sat 2/14
10:50 am-4:47 pm
1 stop4h 57m
RaleighHouston
RDU - HOU
RDUHOU
Raleigh-Durham
Wed 2/18
8:20 am-12:20 pm
1 stop5h 00m
Houston Hobby
Wed 2/25
5:25 am-11:23 am
1 stop4h 58m
RaleighHouston
RDU - HOU
RDUHOU
Raleigh-Durham
Sat 1/10
6:15 pm-10:33 pm
1 stop5h 18m
Houston Hobby
Tue 1/13
5:45 am-2:01 pm
1 stop7h 16m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Thu 1/15
6:15 am-8:37 am
Nonstop3h 22m
Houston George Bush Intcntl
Mon 1/19
6:50 pm-10:30 pm
Nonstop2h 40m
RaleighHouston
RDU - HOU
RDUHOU
Raleigh-Durham
Thu 2/5
7:05 am-11:15 am
1 stop5h 10m
Houston Hobby
Mon 2/9
6:00 pm-9:25 pm
Nonstop2h 25m
RaleighHouston
RDU - HOU
RDUHOU
Raleigh-Durham
Fri 1/9
6:50 am-10:45 am
1 stop4h 55m
Houston Hobby
Fri 1/16
6:00 pm-9:25 pm
Nonstop2h 25m
RaleighHouston
RDU - IAH
RDUIAH
Raleigh-Durham
Sat 1/10
6:15 am-8:37 am
Nonstop3h 22m
Houston George Bush Intcntl
Tue 1/13
6:50 pm-10:30 pm
Nonstop2h 40m
RaleighHouston
RDU - HOU
RDUHOU
Raleigh-Durham
Thu 1/8
10:45 am-1:00 pm
Nonstop3h 15m
Houston Hobby
Mon 1/12
11:20 am-5:20 pm
1 stop5h 00m
The price you pay for your flight from Raleigh to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 88 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 (average of $52). Flying from Raleigh to Houston in June is currently the most expensive (average of $158). 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 is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.
Travelers seeking maximum savings on their Raleigh to Houston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Food
Boarding
Crew
Entertainment
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$209 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$94 | Average$192 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$178 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$412 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$207 | Average$438 | FlexibilityNo cancel fee | On-time69% |