Denver to Houston

DENIAH

Fly from Denver to Houston starting at SAR 215 with Frontier Airlines.Best fare available on Oct 19, 2026.Limited seats. Better plans. Book before it's gone.

Denver to Houston cheapest flights this week

9 Oct
Frontier Airlines
21:12DEN
23:40IAH
DirectSAR 366VIEW DEAL
10 Oct
Frontier Airlines
21:12DEN
23:40IAH
DirectSAR 433VIEW DEAL
17 Oct
Frontier Airlines
21:12DEN
23:40IAH
DirectSAR 226VIEW DEAL
19 Oct
Frontier Airlines
21:12DEN
23:40IAH
DirectSAR 215VIEW DEAL
25 Nov
United Airlines
20:30DEN
22:58IAH
DirectSAR 507VIEW DEAL
26 Nov
United Airlines
19:31DEN
22:00IAH
DirectSAR 333VIEW DEAL
26 Nov
Frontier Airlines
20:59DEN
23:22IAH
DirectSAR 385VIEW DEAL
1 Mar
Frontier Airlines
16:59DEN
19:27IAH
DirectSAR 540VIEW DEAL
1 Apr
Frontier Airlines
06:00DEN
08:33IAH
DirectSAR 507VIEW DEAL

Denver to Houston monthly flight fare trend

Oct
from SAR 215
Nov
from SAR 333
Dec
No flights
Jan
No flights
Feb
No flights
Mar
from SAR 540

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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