United Airlines Houston to Denver Flights

Return flight: Denver – Houston

Cheapflightsplus.com will find cheap United Airlines flights from Houston to Denver. Compare airline ticket prices and book air tickets starting from $114 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Houston (TX) — Denver (CO) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in april: one-way - $114, two-way – $195.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:00 pm — 11:34 pm
10:00 pm — 11:34 pm UA746 United Airlines
Houston — Denver
2h 34m
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from$114
10:00 pm — 11:34 pm
10:00 pm — 11:34 pm UA2206 United Airlines
Houston — Denver
2h 34m
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from$155
10:07 pm — 11:44 pm
10:07 pm — 11:44 pm UA1338 United Airlines
Houston — Denver
2h 37m
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from$129
10:58 am — 12:35 pm
10:58 am — 12:35 pm UA2677 United Airlines
Houston — Denver
2h 37m
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from$185
12:40 pm — 2:19 pm
12:40 pm — 2:19 pm UA724 United Airlines
Houston — Denver
2h 39m
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from$247
12:55 pm — 2:34 pm
12:55 pm — 2:34 pm UA797 United Airlines
Houston — Denver
2h 39m
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from$185
2:45 pm — 4:25 pm
2:45 pm — 4:25 pm UA1333 United Airlines
Houston — Denver
2h 40m
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from$176
2:46 pm — 4:28 pm
2:46 pm — 4:28 pm UA241 United Airlines
Houston — Denver
2h 42m
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from$153
2:50 pm — 4:27 pm
2:50 pm — 4:27 pm UA1733 United Airlines
Houston — Denver
2h 37m
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from$247
4:24 pm — 6:09 pm
4:24 pm — 6:09 pm UA1274 United Airlines
Houston — Denver
2h 45m
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from$183
4:30 pm — 6:10 pm
4:30 pm — 6:10 pm UA1893 United Airlines
Houston — Denver
2h 40m
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from$247
4:41 pm — 6:20 pm
4:41 pm — 6:20 pm UA531 United Airlines
Houston — Denver
2h 39m
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from$185
5:25 am — 7:01 am
5:25 am — 7:01 am UA2436 United Airlines
Houston — Denver
2h 36m
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from$155
6:05 pm — 7:43 pm
6:05 pm — 7:43 pm UA1017 United Airlines
Houston — Denver
2h 38m
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from$153
6:06 pm — 7:45 pm
6:06 pm — 7:45 pm UA609 United Airlines
Houston — Denver
2h 39m
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from$236
6:21 pm — 8:00 pm
6:21 pm — 8:00 pm UA1654 United Airlines
Houston — Denver
2h 39m
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from$247
7:20 am — 8:59 am
7:20 am — 8:59 am UA2433 United Airlines
Houston — Denver
2h 39m
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from$155
8:10 pm — 9:50 pm
8:10 pm — 9:50 pm UA2215 United Airlines
Houston — Denver
2h 40m
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from$193
8:20 am — 10:06 am
8:20 am — 10:06 am UA295 United Airlines
Houston — Denver
2h 46m
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from$129
8:20 pm — 9:58 pm
8:20 pm — 9:58 pm UA1016 United Airlines
Houston — Denver
2h 38m
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from$114
8:23 pm — 10:08 pm
8:23 pm — 10:08 pm UA1839 United Airlines
Houston — Denver
2h 45m
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from$185
8:25 am — 10:03 am
8:25 am — 10:03 am UA233 United Airlines
Houston — Denver
2h 38m
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from$247
8:30 am — 10:09 am
8:30 am — 10:09 am UA2197 United Airlines
Houston — Denver
2h 39m
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from$192
9:30 pm — 11:05 pm
9:30 pm — 11:05 pm UA1780 United Airlines
Houston — Denver
2h 35m
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from$155
9:35 am — 11:14 am
9:35 am — 11:14 am UA1128 United Airlines
Houston — Denver
2h 39m
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from$185
9:35 am — 11:14 am
9:35 am — 11:14 am UA1486 United Airlines
Houston — Denver
2h 39m
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from$247
11:55 am — 8:09 pm
11:55 am — 2:37 pm UA1168 United Airlines
Houston — Chicago
3h 38m stop
6:15 pm — 8:09 pm UA1958 United Airlines
Chicago — Denver
9h 14m
including layover
Find flight
from$302
11:55 am — 8:14 pm
11:55 am — 1:20 pm UA1016 United Airlines
Houston — Dallas
5h 47m stop
7:07 pm — 8:14 pm AA2235 American Airlines
Dallas — Denver
9h 19m
including layover
Find flight
from$316
12:00 pm — 7:40 pm
12:00 pm — 2:50 pm UA1168 United Airlines
Houston — Chicago
3h stop
5:50 pm — 7:40 pm UA2370 United Airlines
Chicago — Denver
8h 40m
including layover
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from$165
12:00 pm — 5:59 pm
12:00 pm — 2:50 pm UA1168 United Airlines
Houston — Chicago
1h 18m stop
4:08 pm — 5:59 pm UA2436 United Airlines
Chicago — Denver
6h 59m
including layover
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from$166
2:20 pm — 7:40 pm
2:20 pm — 5:10 pm UA1293 United Airlines
Houston — Chicago
40m stop
5:50 pm — 7:40 pm UA2370 United Airlines
Chicago — Denver
6h 20m
including layover
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from$165
3:45 pm — 11:19 pm
3:45 pm — 6:27 pm UA1788 United Airlines
Houston — Chicago
3h 9m stop
9:36 pm — 11:19 pm UA2485 United Airlines
Chicago — Denver
8h 34m
including layover
Find flight
from$188
3:45 pm — 9:35 pm
3:45 pm — 6:27 pm UA1788 United Airlines
Houston — Chicago
1h 19m stop
7:46 pm — 9:35 pm UA767 United Airlines
Chicago — Denver
6h 50m
including layover
Find flight
from$193
4:20 pm — 9:58 pm
4:20 pm — 7:10 pm UA2293 United Airlines
Houston — Chicago
55m stop
8:05 pm — 9:58 pm UA767 United Airlines
Chicago — Denver
6h 38m
including layover
Find flight
from$165
5:00 am — 10:35 am
5:00 am — 7:42 am UA2653 United Airlines
Houston — Chicago
1h 3m stop
8:45 am — 10:35 am UA1731 United Airlines
Chicago — Denver
6h 35m
including layover
Find flight
from$163
6:30 am — 2:34 pm
6:30 am — 9:12 am UA411 United Airlines
Houston — Chicago
3h 33m stop
12:45 pm — 2:34 pm UA2311 United Airlines
Chicago — Denver
9h 4m
including layover
Find flight
from$160
7:22 am — 2:36 pm
7:22 am — 10:14 am UA1431 United Airlines
Houston — Chicago
2h 31m stop
12:45 pm — 2:36 pm UA1491 United Airlines
Chicago — Denver
8h 14m
including layover
Find flight
from$165
9:59 am — 4:30 pm
9:59 am — 12:49 pm UA2124 United Airlines
Houston — Chicago
1h 50m stop
2:39 pm — 4:30 pm UA310 United Airlines
Chicago — Denver
7h 31m
including layover
Find flight
from$165
*Departure and arrival times are local. Last updated on 04/02/2025

Flight Information

There are 34 flights by United Airlines from Houston to Denver every week with departures from Hobby, George Bush, Andrau Airpark, Marriot Astrodome Heliport, David Wayne Hooks, Ellington Field, West Houston, Central Bus. District, Greenway Plaza H/P, Transco Twr Galleria, Park Ten Heliport, Westchase Hilton H/P, Woodlawns, Houston Municipal, Spaceland. All flights arrive at Denver International and Arapahoe Co.

Departures start from 10:00 am to 9:59 am. Nonstop flight is 2h 34m. The time difference between Houston and Denver is 1h.

  • The fastest flight 2h 34m
  • Average flight time 2h 39m
  • The earliest flight 10:00 am
  • The latest flight 9:59 am
  • Distance 884 ml

The cheapest months for traveling to Denver are december (from 114 $), january (from 129 $), february (from 131 $).

The most expensive and popular months are november (from 155 $), february (from 131 $), january (from 129 $).

The cheapest flight by United Airlines that our users were able to find is $114. This airfare is economy class on one-way UA1016 flight for December 13, 2024 leaving George Bush in Houston at 8:20 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 8 airline carriers between Houston and Denver. Please review schedules and prices from the most popular airlines to find the best airfare deals from Houston to Denver.

Nonstop flights

There are 40 direct flights every day from Houston. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • from $56
    Find
  • from $172
    Find
  • AA - American Airlines
    from $147
    Find
  • AS - Alaska Airlines
    from $208
    Find
  • DL - Delta Air Lines Inc.
    from $125
    Find
  • Y4 - Volaris
    from $427
    Find
  • AM - Aeromexico
    from $435
    Find
  • VB - VivaAerobus
    from $440
    Find
See more connecting flights

How to book an air 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.
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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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