$33 Cheap flight deals from Houston (HOU) to South Denver (DEN)

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This Weekend's Flight Deals from Houston to South Denver

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 10 - Tue, Jul 28
IAH
George Bush Intercontinental
DEN
Denver Intl.
$352 Roundtrip, found 1 hour ago
$352
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jul 10 from George Bush Intercontinental to Denver Intl., returning Tue, Jul 28, priced at $352 found 1 hour ago
Fri, Jul 10 - Tue, Jul 28
IAH
George Bush Intercontinental
DEN
Denver Intl.
$352 Roundtrip, found 1 hour ago
$352
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jul 10 from George Bush Intercontinental to Denver Intl., returning Tue, Jul 28, priced at $352 found 1 hour ago

Airfares from $33 One Way, $64 Round Trip from Houston to South Denver

Prices starting at $64 for return flights and $33 for one-way flights to South Denver were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 10 - Wed, Aug 12
IAH
Houston
DEN
Denver
$64 Roundtrip, found 6 hours ago
$64
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Mon, Aug 10 from Houston to Denver, returning Wed, Aug 12, priced at $64 found 6 hours ago
Sat, Aug 22 - Mon, Aug 24
IAH
Houston
DEN
Denver
$68 Roundtrip, found 5 hours ago
$68
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Aug 22 from Houston to Denver, returning Mon, Aug 24, priced at $68 found 5 hours ago
Thu, Sep 17 - Tue, Sep 22
IAH
Houston
DEN
Denver
$73 Roundtrip, found 1 hour ago
$73
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Sep 17 from Houston to Denver, returning Tue, Sep 22, priced at $73 found 1 hour ago
Sat, Oct 3 - Tue, Oct 6
IAH
Houston
DEN
Denver
$74 Roundtrip, just found
$74
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 3 from Houston to Denver, returning Tue, Oct 6, priced at $74 just found
Sat, Oct 3 - Tue, Oct 6
IAH
Houston
DEN
Denver
$173 Roundtrip, just found
$173
Roundtrip
just found
Select United flight, departing Sat, Oct 3 from Houston to Denver, returning Tue, Oct 6, priced at $173 just found

South Denver economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hampton Inn Denver-International Airport
2.5-star property

Hampton Inn Denver-International Airport

8.8/10 Excellent! (2,683 reviews)

Aug 31 - Sep 5

5 night stay

Houston (IAH) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $547, price is now $384 per person
$384
per person
found 9 hours ago
I liked the clean room and very comfortable bed. Breakfast was the usual fare for that class of hotel. Staff was very friendly and helpful. Two things I did not like- pay to park every night where as some other hotels in area did not charge and mostly I had to pay for WiFi! So I did not sign up for it. So will not stay in Hampton inn again. I want my WiFi for free.

Reviewed on Jul 8, 2026

The Green Mountain Falls Lodge
3.0-star property

The Green Mountain Falls Lodge

8.4/10 Very Good! (290 reviews)

Aug 10 - Aug 17

7 night stay

Houston (IAH) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $779, price is now $440 per person
$440
per person
found 19 hours ago
When we saw the photos of this property, we felt like it was going to be a little hidden gem. It looked updated and cozy. When we actually checked in, we were disappointed. For the sake of character limit I’ll list off our pros & cons: Pro: -pretty location close to Hwy but far enough off that you don’t hear the noise. Cons: -confusing to find unit, signs directing would be helpful. -from parking you walk across a large deck meant as a common space. Large trash can was out and heaped with trash; stayed there our entire stay. Lots of miscellaneous house keeping items also left on deck. -room felt fairly low quality & not well done. You can tell that everything was remodeled DIY, not by a professional. Which is fine, but there were things like the carpet pulling up around the perimeter bc baseboards weren’t completed. The kitchen was laid out so that the full size trash can was right next to the head if bed. -headboard was loose and smacked against the wall every time you moved. -jacuzzi tub was cracked & looked old & worn in a way that makes you unsure how clean it actually is. Neither of us would use it. -water took an extraordinarily long time to get hot. We were disappointed enough in the room that we chose to go somewhere else for our 2nd night. I texted the # given per checkout instructions & never got any reply. We never saw any manager or staff while there. We booked this room bc of great reviews so I wanted to offer my honest experience.

Reviewed on Jun 27, 2026

The Nest at Black Hawk
4.5-star property

The Nest at Black Hawk

8.6/10 Excellent! (55 reviews)

Aug 10 - Aug 15

5 night stay

Houston (IAH) to Denver (DEN)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,155, price is now $738 per person
$738
per person
found 1 day ago
The rooms itself were cool. However, they should be for younger folk. The 2nd bed had STEEP stairs to get up to the loft. 2 of my family members are physically unable to climb vertical stairs, so I ended up going up. Scary to get down! Need to have a way that the steps are able to pull out. Because of the 4th of July affected their supplies of food, they hardly had anything to eat. It also wasn't ready at 4pm. It was 5:30 before they got done cleaning. Trash wasn't emptied from prior guest either. Cool place, needs tweaking .

Reviewed on Jul 7, 2026

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South Denver business class flight packages

Price found within the past 48 hours. Click for updated prices.
Element by Marriott Denver International Airport
3.0-star property

Element by Marriott Denver International Airport

9.2/10 Wonderful! (746 reviews)

Aug 21 - Aug 28

7 night stay

Houston (IAH) to Denver (DEN)

Frontier Airlines • Roundtrip • BusinessClass
Save 100% on your flight
Price was $1,185, price is now $727 per person
$727
per person
found 12 hours ago
came for a convention in June. found the location to be good... walking distance from a convienience store and a few solid reatos and fast food spots. lobby was conducive to chatting and hanging out. rooms were standard but very clean. front of house staff were excellent and helpful.

Reviewed on Jun 22, 2026

The Westin Denver International Airport
4.5-star property

The Westin Denver International Airport

9.2/10 Wonderful! (1,718 reviews)

Aug 21 - Aug 28

7 night stay

Houston (IAH) to Denver (DEN)

Frontier Airlines • Roundtrip • BusinessClass
Save 100% on your flight
Price was $1,999, price is now $1,557 per person
$1,557
per person
found 12 hours ago
I love the convenience of the Westin in proximity to the airport, not to mention the facility itself and staff are wonderful.

Reviewed on Jul 7, 2026

Homewood Suites by Hilton Denver Int'l Airport
3.5-star property

Homewood Suites by Hilton Denver Int'l Airport

9.2/10 Wonderful! (1,007 reviews)

Aug 21 - Aug 28

7 night stay

Houston (IAH) to Denver (DEN)

Frontier Airlines • Roundtrip • BusinessClass
Price was $1,208, price is now $952 per person
$952
per person
found 12 hours ago
Clean rooms

Reviewed on Jul 7, 2026

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More About Flying To South Denver from Houston

Route Information for Flights from Houston to South Denver

Origin Airport IATA Code
HOU
Destination Airport IATA Code
DEN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Houston to South Denver

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.