Return flight: Denver – Houston

On Cheapflightsplus.com you will find 13 direct and 73 connecting flights from Houston to Denver. You can compare airfare deals from 4 airlines and multiple travel sites from $80, book and save on cheap plane tickets and last minute offers. Also check out HOU-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Houston to Denver Flight Deals

Cheapest flights in

september

: $ 80 (one-way), $ 137 (round-trip).
One-way
Two-way
October
87 $
November
December
January
February
March
April
May
June
July
August
September
October
148 $
November
December
January
February
March
April
May
June
July
August
September

Flight Information

Below we will explain in detail what the flights cost on the destination from Houston to Denver depends on and how to choose the most interesting flight option for you.

Distance between Houston and Denver is 1422 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 23:00 from 15 Houston airports and arrive 05:00 to 23:00 to 2 Denver airports. Average flight time is 2h 35m.

  • The fastest flight 2h 32m
  • Average flight time 2h 35m
  • Distance 884 ml

Best Flights from Houston to Denver Today

Take a look at the list of non stop flights and flights with layovers from Houston to Denver with the lowest price of $80. The fastest direct flight takes 2h 32m and the fastest connecting – 4h 30m.
07:20 — 09:01
2h 41m flight time
direct
Find Flight
from$102
05:00 — 06:32
2h 32m flight time
direct
Find Flight
from$107
21:57 — 23:30
2h 33m flight time
direct
Find Flight
from$191
15:11 — 20:03
5h 52m flight time
1h 3m stop
Find Flight
from$80
21:10 — 08:49+1 день
12h 39m flight time
6h 23m stop
Find Flight
from$95
Show All Flights
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on October 02, 2025

The cheapest months to travel to Denver are september (from 80 $), july (from 95 $), june (from 102 $).

The most expensive months are november (from 165 $), may (from 108 $), october (from 108 $).

What is the lowest airfare Houston to Denver?

The cheapest plane ticket found by our users is $80. This airfare is for economy class on one-way F91703 flight by Frontier Airlines for September 6, 2025 which leaves George Bush in Houston at 15:11 am and arrives at Denver Denver International at 20:03.

Economy class
$80
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Business class
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First class
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Flight Schedule Houston (Texas) to Denver (Colorado)

05:00 — 06:32
2h 32m flight time
Find flight
from$107
Houston — Denver
UA2436 United Airlines
07:20 — 09:01
2h 41m flight time
Find flight
from$102
Houston — Denver
F93229 Frontier Airlines
07:20 — 08:54
2h 34m flight time
Find flight
from$109
Houston — Denver
UA2433 United Airlines
08:20 — 09:53
2h 33m flight time
Find flight
from$399
Houston — Denver
UA1888 United Airlines
10:05 — 11:39
2h 34m flight time
Find flight
from$212
Houston — Denver
UA1585 United Airlines
11:05 — 12:40
2h 35m flight time
Find flight
from$211
Houston — Denver
UA1970 United Airlines
12:40 — 14:15
2h 35m flight time
Find flight
from$212
Houston — Denver
UA2013 United Airlines
14:51 — 16:30
2h 39m flight time
Find flight
from$212
Houston — Denver
UA1454 United Airlines
15:11 — 20:03
5h 52m flight time
Find flight
from$80
15:11 — 16:04 Houston — Phoenix
F91703 Frontier Airlines
1h 3m stop
17:07 — 20:03 Phoenix — Denver
F91820 Frontier Airlines
16:20 — 17:58
2h 38m flight time
Find flight
from$191
Houston — Denver
UA2338 United Airlines
16:36 — 23:13
7h 37m flight time
Find flight
from$80
16:36 — 20:13 Houston — Orlando
F91418 Frontier Airlines
46m stop
20:59 — 23:13 Orlando — Denver
F93311 Frontier Airlines
18:12 — 19:53
2h 41m flight time
Find flight
from$191
Houston — Denver
UA1654 United Airlines
20:19 — 22:00
2h 41m flight time
Find flight
from$191
Houston — Denver
UA1664 United Airlines
21:08 — 22:53
2h 45m flight time
Find flight
from$102
Houston — Denver
F93227 Frontier Airlines
21:57 — 23:30
2h 33m flight time
Find flight
from$191
Houston — Denver
UA1650 United Airlines
Full flight schedule will help you in detecting at what time planes fly from Houston to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 2, 2025.

Popular Airlines on the Route

The flight Houston — Denver is served by 4 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 28 departures per week at the price of from $80. And the most expensive tickets are offered by United Airlines airline - from $853.

Direct flights

There are 13 nonstop flights on the route. The fastest direct flight is UA2436 by United Airlines takes 2h 32m and the cheapest is F91703 by Frontier Airlines for $102.
  • F9 - Frontier Airlines
    from $102
  • UA - United Airlines
    from $107
See more direct flights

Connecting Flights

There are 73 flights with layovers on the route. The fastest connecting flight is UA1005 by United Airlines takes 4h 30m and the cheapest is F91703 by Frontier Airlines for $80.
  • F9 - Frontier Airlines
    from $80
  • UA - United Airlines
    from $256
  • VB - VivaAerobus
    from $313
  • NK - Spirit Airlines
    from $161
See more connecting flights

Airports

You can fly from Houston to Denver from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).

Houston airports

  • Ellington Field-EFD
  • West Houston-IWS
  • Hobby-HOU
  • Park Ten Heliport-JPT
  • Andrau Airpark-AAP
  • George Bush-IAH
    from $80
  • Greenway Plaza H/P-JGP
  • David Wayne Hooks-DWH
  • Transco Twr Galleria-JGQ
  • Westchase Hilton H/P-JWH
  • Spaceland-SPX
  • Woodlawns-JWL
  • Marriot Astrodome Heliport-JMA
  • Central Bus. District-JDX
  • Houston Municipal-SGR

Denver airports

  • Denver International-DEN
  • Arapahoe Co-APA

Airplanes

There are flights to Denver from Houston by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Houston

You may also consider searching for discounted plane tickets to some other popular places from Houston within United States.

Top International Destinations from Houston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find Flights»
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  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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