Denver to Houston Flights (DEN-HOU) from $34

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Selected fares from Denver to Houston

The cheapest prices found with in the last 7 days for return flights were $63 and $34 for one-way flights to Houston for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Jun 11 - Tue, Jun 11
DEN
Denver Intl.
HOU
William P. Hobby
$63 Roundtrip, found 6 hours ago
$63
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, Jun 11 from Denver Intl. to William P. Hobby, returning Tue, Jun 11, priced at $63 found 6 hours ago
Frontier Airlines
Tue, Aug 27 - Tue, Aug 27
DEN
Denver Intl.
IAH
George Bush Intercontinental
$63 Roundtrip, found 5 hours ago
$63
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Aug 27 from Denver Intl. to George Bush Intercontinental, returning Tue, Aug 27, priced at $63 found 5 hours ago
United
Fri, Jun 21 - Mon, Jun 24
DEN
Denver Intl.
IAH
George Bush Intercontinental
$147 Roundtrip, found 3 hours ago
$147
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 21 from Denver Intl. to George Bush Intercontinental, returning Mon, Jun 24, priced at $147 found 3 hours ago

Save more with Houston Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
Hotel ICON Autograph Collection by Marriott

Hotel ICON Autograph Collection by Marriott

4 out of 5
per person
Jul 17 - Jul 22
found 8 hours ago
Roundtrip flight included
Denver (DEN) to Houston (IAH)
Thompson Houston, by Hyatt

Thompson Houston, by Hyatt

4 out of 5
Save 100% on your flight
per person
Jul 17 - Jul 22
found 8 hours ago
Roundtrip flight included
Denver (DEN) to Houston (IAH)
The Post Oak Hotel at Uptown Houston

The Post Oak Hotel at Uptown Houston

5 out of 5
Save 100% on your flight
per person
Jul 17 - Jul 22
found 8 hours ago
Roundtrip flight included
Denver (DEN) to Houston (IAH)
The St. Regis Houston

The St. Regis Houston

5 out of 5
per person
Jul 17 - Jul 22
found 8 hours ago
Roundtrip flight included
Denver (DEN) to Houston (IAH)
C. Baldwin, Curio Collection by Hilton

C. Baldwin, Curio Collection by Hilton

4 out of 5
per person
Jul 17 - Jul 22
found 8 hours ago
Roundtrip flight included
Denver (DEN) to Houston (IAH)
The Westin At The Woodlands

The Westin At The Woodlands

4 out of 5
per person
Jul 17 - Jul 22
found 8 hours ago
Roundtrip flight included
Denver (DEN) to Houston (IAH)
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