Houston to Denver

IAHDEN

Fly from Houston to Denver starting at SAR 389 with Frontier Airlines.Best fare available on Dec 12, 2026.Limited seats. Better plans. Book before it's gone.

Houston to Denver cheapest flights this week

18 Nov
Frontier Airlines
12:27IAH
21:00DEN
1 StopSAR 518VIEW DEAL
21 Nov
Frontier Airlines
18:09IAH
07:36DEN
1 StopSAR 540VIEW DEAL
22 Nov
Frontier Airlines
16:37IAH
09:39DEN
1 StopSAR 633VIEW DEAL
26 Nov
Frontier Airlines
14:48IAH
23:11DEN
1 StopSAR 581VIEW DEAL
27 Nov
Frontier Airlines
10:37IAH
13:20DEN
DirectSAR 648VIEW DEAL
29 Nov
Frontier Airlines
22:59IAH
01:42DEN
DirectSAR 770VIEW DEAL
12 Dec
Frontier Airlines
12:52IAH
20:11DEN
1 StopSAR 389VIEW DEAL
18 Dec
Frontier Airlines
22:59IAH
01:44DEN
DirectSAR 455VIEW DEAL
19 Dec
Frontier Airlines
22:59IAH
01:44DEN
DirectSAR 396VIEW DEAL
20 Dec
Frontier Airlines
13:19IAH
23:47DEN
1 StopSAR 533VIEW DEAL

Houston to Denver monthly flight fare trend

Nov
from SAR 518
Dec
from SAR 381
Jan
from SAR 326
Feb
No flights
Mar
from SAR 514
Apr
No flights

Airport Details

Origin

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

Destination

Denver

Denver International Airport (DEN)

Denver, DEN
Zone

Denver

Elev

5431 ft

Flights from Houston

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