Cheap Flights from Houston, TX to Denver, CO from $33

Return flight: Denver – Houston

On Cheapflightsplus.com you will find 40 direct and 514 connecting flights from Houston to Denver. You can compare airfare deals from 9 airlines and multiple travel sites from $33, 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

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $33 (one-way), $57 (round-trip).
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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 Arrival Flight Details Flight Duration Price
05:25 — 07:01
05:25 — 07:01 UA2436 United Airlines
Houston — Denver
2h 36m
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from$155
05:45 — 07:17
05:45 — 07:17 F93229 Frontier Airlines
Houston — Denver
2h 32m
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from$34
07:20 — 08:59
07:20 — 08:59 UA2433 United Airlines
Houston — Denver
2h 39m
Find flight
from$155
08:15 — 10:00
08:15 — 10:00 UA1900 United Airlines
Houston — Denver
2h 45m
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from$251
08:20 — 10:06
08:20 — 10:06 UA295 United Airlines
Houston — Denver
2h 46m
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from$129
08:25 — 10:03
08:25 — 10:03 UA233 United Airlines
Houston — Denver
2h 38m
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from$247
08:30 — 10:09
08:30 — 10:09 UA2197 United Airlines
Houston — Denver
2h 39m
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from$192
08:35 — 10:16
08:35 — 10:16 UA2082 United Airlines
Houston — Denver
2h 41m
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from$294
09:35 — 11:14
09:35 — 11:14 UA1128 United Airlines
Houston — Denver
2h 39m
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from$185
09:35 — 11:14
09:35 — 11:14 UA1486 United Airlines
Houston — Denver
2h 39m
Find flight
from$247
10:02 — 11:47
10:02 — 11:47 UA434 United Airlines
Houston — Denver
2h 45m
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from$299
10:05 — 11:42
10:05 — 11:42 UA2358 United Airlines
Houston — Denver
2h 37m
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from$294
10:58 — 12:35
10:58 — 12:35 UA2677 United Airlines
Houston — Denver
2h 37m
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from$185
12:35 — 14:19
12:35 — 14:19 UA2641 United Airlines
Houston — Denver
2h 44m
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from$299
12:40 — 14:19
12:40 — 14:19 UA724 United Airlines
Houston — Denver
2h 39m
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from$247
12:40 — 14:20
12:40 — 14:20 UA1351 United Airlines
Houston — Denver
2h 40m
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from$388
12:49 — 14:24
12:49 — 14:24 F91129 Frontier Airlines
Houston — Denver
2h 35m
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from$76
12:55 — 14:34
12:55 — 14:34 UA797 United Airlines
Houston — Denver
2h 39m
Find flight
from$185
13:14 — 14:48
13:14 — 14:48 F93205 Frontier Airlines
Houston — Denver
2h 34m
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from$35
14:45 — 16:25
14:45 — 16:25 UA1333 United Airlines
Houston — Denver
2h 40m
Find flight
from$176
14:46 — 16:28
14:46 — 16:28 UA241 United Airlines
Houston — Denver
2h 42m
Find flight
from$153
14:50 — 16:27
14:50 — 16:27 UA1733 United Airlines
Houston — Denver
2h 37m
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from$247
16:20 — 17:59
16:20 — 17:59 UA1049 United Airlines
Houston — Denver
2h 39m
Find flight
from$247
16:24 — 18:09
16:24 — 18:09 UA1274 United Airlines
Houston — Denver
2h 45m
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from$183
16:30 — 18:10
16:30 — 18:10 UA1893 United Airlines
Houston — Denver
2h 40m
Find flight
from$247
16:41 — 18:20
16:41 — 18:20 UA531 United Airlines
Houston — Denver
2h 39m
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from$185
16:49 — 18:25
16:49 — 18:25 F93227 Frontier Airlines
Houston — Denver
2h 36m
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from$33
18:05 — 19:43
18:05 — 19:43 UA1017 United Airlines
Houston — Denver
2h 38m
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from$153
18:06 — 19:45
18:06 — 19:45 UA609 United Airlines
Houston — Denver
2h 39m
Find flight
from$236
18:16 — 19:55
18:16 — 19:55 F91127 Frontier Airlines
Houston — Denver
2h 39m
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from$35
18:21 — 20:00
18:21 — 20:00 UA1654 United Airlines
Houston — Denver
2h 39m
Find flight
from$247
20:10 — 21:50
20:10 — 21:50 UA2215 United Airlines
Houston — Denver
2h 40m
Find flight
from$193
20:20 — 21:58
20:20 — 21:58 UA1016 United Airlines
Houston — Denver
2h 38m
Find flight
from$114
20:23 — 22:08
20:23 — 22:08 UA1839 United Airlines
Houston — Denver
2h 45m
Find flight
from$185
21:30 — 23:05
21:30 — 23:05 UA1780 United Airlines
Houston — Denver
2h 35m
Find flight
from$155
22:00 — 23:34
22:00 — 23:34 UA746 United Airlines
Houston — Denver
2h 34m
Find flight
from$114
22:00 — 23:34
22:00 — 23:34 UA2206 United Airlines
Houston — Denver
2h 34m
Find flight
from$155
22:07 — 23:44
22:07 — 23:44 UA1338 United Airlines
Houston — Denver
2h 37m
Find flight
from$129
23:13 — 00:50
+1 day
23:13 — 00:50 F94855 Frontier Airlines
Houston — Denver
2h 37m
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from$50
08:10 — 15:15
08:10 — 11:50 F93122 Frontier Airlines
Houston — Charlotte
1h 19m stop
17:07 — 19:08 F92985 Frontier Airlines
Charlotte — Denver
8h 5m
including layover
Find flight
from$83
08:30 — 22:53
08:30 — 12:15 F94610 Frontier Airlines
Houston — Raleigh
8h 21m stop
20:36 — 22:53 F92225 Frontier Airlines
Raleigh — Denver
15h 23m
including layover
Find flight
from$76
10:06 — 22:27
08:10 — 11:50 F93122 Frontier Airlines
Houston — Charlotte
7h 5m stop
19:10 — 21:06 F91361 Frontier Airlines
Charlotte — Denver
13h 21m
including layover
Find flight
from$71
11:40 — 23:16
09:46 — 13:09 F93470 Frontier Airlines
Houston — Orlando
5h 51m stop
20:59 — 23:16 F93311 Frontier Airlines
Orlando — Denver
12h 36m
including layover
Find flight
from$62
14:34 — 19:15
11:09 — 13:05 F94181 Frontier Airlines
Houston — Phoenix
53m stop
17:23 — 19:15 F94766 Frontier Airlines
Phoenix — Denver
5h 41m
including layover
Find flight
from$71
15:47 — 08:19
+1 day
09:46 — 13:09 F93470 Frontier Airlines
Houston — Orlando
10h 42m stop
06:00 — 08:14 F91733 Frontier Airlines
Orlando — Denver
17h 32m
including layover
Find flight
from$62
15:47 — 15:02
+1 day
09:46 — 13:09 F93470 Frontier Airlines
Houston — Orlando
17h 27m stop
13:04 — 15:20 F94919 Frontier Airlines
Orlando — Denver
24h 15m
including layover
Find flight
from$62
16:23 — 21:00
16:23 — 17:45 F93193 Frontier Airlines
Houston — Dallas
1h 55m stop
19:40 — 21:00 F94069 Frontier Airlines
Dallas — Denver
5h 37m
including layover
Find flight
from$81
17:19 — 22:54
19:33 — 20:59 F91965 Frontier Airlines
Houston — Las Vegas
1h 4m stop
20:44 — 23:48 F94612 Frontier Airlines
Las Vegas — Denver
6h 35m
including layover
Find flight
from$56
18:10 — 00:34
+1 day
18:10 — 19:26 F93193 Frontier Airlines
Houston — Dallas
3h 44m stop
23:10 — 00:34 F94463 Frontier Airlines
Dallas — Denver
7h 24m
including layover
Find flight
from$77
19:10 — 00:49
+1 day
19:43 — 21:09 F91965 Frontier Airlines
Houston — Las Vegas
1h 17m stop
20:43 — 23:47 F93950 Frontier Airlines
Las Vegas — Denver
6h 39m
including layover
Find flight
from$62
19:58 — 09:04
+1 day
19:43 — 21:09 F91965 Frontier Airlines
Houston — Las Vegas
8h 36m stop
09:03 — 12:09 F92016 Frontier Airlines
Las Vegas — Denver
14h 6m
including layover
Find flight
from$62
20:49 — 03:59
+1 day
19:43 — 21:09 F91965 Frontier Airlines
Houston — Las Vegas
2h 42m stop
00:59 — 03:59 F92430 Frontier Airlines
Las Vegas — Denver
8h 10m
including layover
Find flight
from$59
20:49 — 09:14
+1 day
19:43 — 21:09 F91965 Frontier Airlines
Houston — Las Vegas
7h 48m stop
06:30 — 09:38 F91994 Frontier Airlines
Las Vegas — Denver
13h 25m
including layover
Find flight
from$62
21:10 — 08:44
+1 day
17:36 — 21:10 F94978 Frontier Airlines
Houston — Orlando
5h 46m stop
06:20 — 08:39 F91733 Frontier Airlines
Orlando — Denver
12h 34m
including layover
Find flight
from$63
21:10 — 15:17
+1 day
17:36 — 21:10 F94978 Frontier Airlines
Houston — Orlando
12h 20m stop
12:37 — 14:54 F94919 Frontier Airlines
Orlando — Denver
19h 7m
including layover
Find flight
from$67
22:28 — 07:28
+1 day
22:28 — 23:47 F93193 Frontier Airlines
Houston — Dallas
6h 28m stop
06:15 — 07:28 F92631 Frontier Airlines
Dallas — Denver
10h
including layover
Find flight
from$77
22:59 — 08:56
+1 day
22:38 — 00:31 F94181 Frontier Airlines
Houston — Phoenix
6h 12m stop
07:00 — 08:54 F91376 Frontier Airlines
Phoenix — Denver
10h 57m
including layover
Find flight
from$62
*Departure and arrival times - local. Updated on April 1, 2025

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 23:13 from 15 Houston airports and arrive 05:00 to 23:13 to 2 Denver airports. Average flight time is 2h 39m.

  • The fastest flight 2h 32m
  • Average flight time 2h 39m
  • The earliest flight 05:00
  • The latest flight 23:13
  • Distance 884 ml

The cheapest months to travel to Denver are november (from 33 $), january (from 35 $), february (from 50 $).

The most expensive months are december (from 71 $), february (from 50 $), january (from 35 $).

What is the lowest airfare Houston to Denver?

The cheapest plane ticket found by our users is $33. This airfare is for economy class on one-way F93227 flight by Frontier Airlines for November 13, 2024 which leaves George Bush in Houston at 16:49 am and arrives at Denver Denver International at 18:25.

Economy class
$33
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Houston — Denver is served by 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 57 departures per week at the price of from $ 33 . And the most expensive tickets are offered by Delta Air Lines Inc. airline - from $ 1154.

Direct flights

There are 40 nonstop flights on the route. The fastest direct flight is F93229 by Frontier Airlines takes 2h 32m and the cheapest is F93227 by Frontier Airlines for $33.

See more direct flights

Connecting Flights

There are 514 flights with layovers on the route. The fastest connecting flight is UA1183 by United Airlines takes 4h 3m and the cheapest is F93227 by Frontier Airlines for $56.

  • from $56
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  • from $160
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  • from $172
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  • AA - American Airlines
    from $147
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  • AS - Alaska Airlines
    from $208
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  • DL - Delta Air Lines Inc.
    from $125
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  • Y4 - Volaris
    from $427
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  • AM - Aeromexico
    from $435
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  • VB - VivaAerobus
    from $440
    Find
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
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  • West Houston-IWS
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  • Hobby-HOU
    from $35
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  • Park Ten Heliport-JPT
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  • Andrau Airpark-AAP
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  • George Bush-IAH
    from $33
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  • Greenway Plaza H/P-JGP
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  • David Wayne Hooks-DWH
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  • Transco Twr Galleria-JGQ
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  • Westchase Hilton H/P-JWH
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  • Spaceland-SPX
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  • Woodlawns-JWL
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  • Marriot Astrodome Heliport-JMA
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  • Central Bus. District-JDX
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  • Houston Municipal-SGR
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Denver airports

  • Denver International-DEN
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  • Arapahoe Co-APA
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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»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • 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.

    To find a plane ticket, please select dates.

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