Raleigh to Houston
RDUIAH
Fly from Raleigh to Houston starting at SAR 266 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
01:17IAH
1 StopSAR 386VIEW DEAL
29 Apr
F9
16:00RDU
03:50IAH
1 StopSAR 458VIEW DEAL
30 Apr
F9
14:18RDU
00:55IAH
1 StopSAR 458VIEW DEAL
10 May
F9
12:57RDU
03:50IAH
1 StopSAR 323VIEW DEAL
9 Jun
F9
06:00RDU
03:48IAH
1 StopSAR 266VIEW DEAL
24 Jun
F9
10:14RDU
17:12IAH
DirectSAR 274VIEW DEAL
Raleigh to Houston monthly flight fare trend
Apr
from SAR 386
May
from SAR 323
Jun
from SAR 266
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
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