$34 Cheap flight deals from Houston (HOU) to Thornton (DEN)

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This Weekend's Flight Deals from Houston to Thornton

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.

Sun, May 12 - Tue, May 14
IAH
George Bush Intercontinental
DEN
Denver Intl.
$130 Roundtrip, just found
$130
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, May 12 from George Bush Intercontinental to Denver Intl., returning Tue, May 14, priced at $130 just found
Sun, May 12 - Tue, May 14
IAH
George Bush Intercontinental
DEN
Denver Intl.
$130 Roundtrip, just found
$130
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, May 12 from George Bush Intercontinental to Denver Intl., returning Tue, May 14, priced at $130 just found

Airfares from $34 One Way, $62 Round Trip from Houston to Thornton

Prices starting at $62 for return flights and $34 for one-way flights to Thornton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 16 - Wed, May 22
HOU
Houston
DEN
Denver
$62 Roundtrip, found 2 days ago
$62
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 16 from Houston to Denver, returning Wed, May 22, priced at $62 found 2 days ago
Sat, Jun 8 - Tue, Jun 11
IAH
Houston
DEN
Denver
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 8 from Houston to Denver, returning Tue, Jun 11, priced at $68 just found
Wed, May 22 - Sun, May 26
HOU
Houston
DEN
Denver
$72 Roundtrip, found 2 days ago
$72
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, May 22 from Houston to Denver, returning Sun, May 26, priced at $72 found 2 days ago
Sat, Jun 29 - Sat, Jul 6
IAH
Houston
DEN
Denver
$189 Roundtrip, found 4 hours ago
$189
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Jun 29 from Houston to Denver, returning Sat, Jul 6, priced at $189 found 4 hours ago
Wed, May 29 - Wed, Jun 5
HOU
Houston
DEN
Denver
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 29 from Houston to Denver, returning Wed, Jun 5, priced at $198 found 6 days ago

Thornton economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hyatt Vacation Club at The Ranahan
4.0-star property

Hyatt Vacation Club at The Ranahan

9.6/10 Exceptional! (934 reviews)

Jun 12 - Jun 18

6 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
We stayed for one night while traveling around Colorado. It is a beautiful property, and our view when we woke up with the sunrise on the mountains was phenomenal. Our kids loved the pool area. Our room was spacious, which was awesome. Our room had some small damages on the bathroom wall. There was also damage to the wall in the hallway. I didn’t like their sales tactic about having to go to a different spot to get your parking pass, so that they can try to talk you into buying a vacation rental. It was unnecessary. Overall, it’s nice, but a few things changed could make it excellent.

Reviewed on Oct 29, 2022

The Benson Hotel & Faculty Club
4.0-star property

The Benson Hotel & Faculty Club

9.4/10 Exceptional! (156 reviews)

Jun 24 - Jun 27

3 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
I was surprised at how nice this property is, the rooms are gorgeous!

Reviewed on Apr 15, 2024

The Ramble Hotel
4.0-star property

The Ramble Hotel

9.6/10 Exceptional! (703 reviews)

Jun 21 - Jun 24

3 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
Excellent bar area, very dynamic with nice mix of furniture and table. Full bar.

Reviewed on Jan 15, 2023

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More About Flying To Thornton from Houston

Route Information for Flights from Houston to Thornton

Origin Airport IATA Code
HOU
Destination Airport IATA Code
DEN
Distance
861 mi
Direct Flight Airlines
Air Canada, Frontier Airlines, Avianca, Emirates, Southwest Airlines, Air New Zealand, United Airlines
Earliest Flight Arrival
12:37PM UTC
Latest Flight Arrival
5:53AM UTC

Houston to Thornton

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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.