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Get United's best fares today on flights from Denver to Houston from *

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Low fare calendar for flights from Denver (DEN) to Houston (IAH)

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from
$459*
Viewed:15 hours ago
Economy
Return:02/02/20
27
from
$459*
Viewed:15 hours ago
Economy
Return:02/10/20
28
from
$150*
Viewed:15 hours ago
Economy
Return:02/11/20
29
from
$173*
Viewed:15 hours ago
Economy
Return:02/05/20
30
from
$150*
Viewed:14 hours ago
Economy
Return:02/03/20
31
from
$150*
Viewed:7 hours ago
Economy
Return:02/03/20
from
$165*
Viewed:7 hours ago
Economy
Return:02/03/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Denver to Houston?

FromToDatesFare TypePrice

Denver (DEN)

Houston (IAH)

Depart: 04/08/20

Return: 04/22/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 04/07/20

Return: 04/21/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 04/15/20

Return: 04/29/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 04/21/20

Return: 05/05/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 02/25/20

Return: 03/03/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 04/07/20

Return: 04/14/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 04/15/20

Return: 04/22/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 04/14/20

Return: 04/21/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 04/22/20

Return: 04/29/20

Roundtrip
from
$97*
Viewed:15hoursago

Denver (DEN)

Houston (IAH)

Depart: 04/21/20

Return: 04/28/20

Roundtrip
from
$97*
Viewed:15hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Houston

Sunday light rain
71°F 01/26/20
Monday scattered clouds
69°F 01/27/20
Tuesday moderate rain
66°F 01/28/20
Wednesday sky is clear
56°F 01/29/20
Thursday overcast clouds
55°F 01/30/20
Friday light rain
57°F 01/31/20
Saturday broken clouds
60°F 02/01/20
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