Denver to Houston
DENIAH
Fly from Denver to Houston starting at SAR 135 with F9.
Best fare available on May 15, 2026.
Limited seats. Better plans. Book before it's gone.
Denver to Houston cheapest flights this week
26 Apr
F9
23:59DEN
12:59IAH
1 StopSAR 409VIEW DEAL
28 Apr
F9
20:25DEN
04:56IAH
DirectSAR 386VIEW DEAL
29 Apr
F9
11:00DEN
19:37IAH
DirectSAR 394VIEW DEAL
15 May
F9
21:06DEN
05:44IAH
DirectSAR 135VIEW DEAL
29 Jul
F9
07:00DEN
15:42IAH
DirectSAR 225VIEW DEAL
4 Aug
F9
07:00DEN
15:42IAH
DirectSAR 225VIEW DEAL
5 Aug
F9
21:06DEN
05:44IAH
DirectSAR 405VIEW DEAL
7 Aug
F9
07:00DEN
15:42IAH
DirectSAR 278VIEW DEAL
Denver to Houston monthly flight fare trend
Apr
from SAR 386
May
from SAR 135
Jun
No flights
Jul
from SAR 225
Aug
from SAR 225
Sep
No flights
Airport Details
Origin
Denver
Denver International Airport (DEN)
Denver, DEN
Zone
Denver
Elev
5431 ft
Destination
Houston
George Bush Intercontinental Houston Airport (IAH)
Houston, IAH
Zone
Chicago
Elev
97 ft
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