Raleigh to Houston
RDUIAH
Fly from Raleigh to Houston starting at USD 71 with F9.
Best fare available on Jun 9, 2026.
Limited seats. Better plans. Book before it's gone.
Raleigh to Houston cheapest flights this week
25 Apr
F9
11:53RDU
--:--IAH
1 Stop$103VIEW DEAL
29 Apr
F9
16:00RDU
--:--IAH
1 Stop$122VIEW DEAL
30 Apr
F9
14:18RDU
--:--IAH
1 Stop$122VIEW DEAL
10 May
F9
12:57RDU
--:--IAH
1 Stop$86VIEW DEAL
9 Jun
F9
06:00RDU
--:--IAH
1 Stop$71VIEW DEAL
24 Jun
F9
10:14RDU
--:--IAH
Direct$73VIEW DEAL
Raleigh to Houston monthly flight fare trend
Apr
from USD 103
May
from USD 86
Jun
from USD 71
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
Raleigh
Raleigh Durham International Airport (RDU)
Raleigh/Durham, RDU
Zone
New York
Elev
435 ft
Destination
Houston
George Bush Intercontinental Houston Airport (IAH)
Houston, IAH
Zone
Chicago
Elev
97 ft
