United Airlines Houston to Denver Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Houston to Denver. Compare airline ticket prices and book air tickets starting from $123 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 may: one-way - $123, two-way – $211.

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Cheap Flights from Houston to Denver by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $123. The fastest nonstop flight takes 2h 34m. The fastest connecting flight — 4h 3m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $123 Find flight	8:20 pm Houston George Bush	9:58 pm Denver Denver International	2h 38m	United Airlines	UA1016
from $123 Find flight	10:00 pm Houston George Bush	11:34 pm Denver Denver International	2h 34m	United Airlines	UA746
from $141 Find flight	8:20 am Houston George Bush	10:06 am Denver Denver International	2h 46m	United Airlines	UA295
from $141 Find flight	10:07 pm Houston George Bush	11:44 pm Denver Denver International	2h 37m	United Airlines	UA1338
from $166 Find flight	6:05 pm Houston George Bush	7:43 pm Denver Denver International	2h 38m	United Airlines	UA1017
from $166 Find flight	2:46 pm Houston George Bush	4:28 pm Denver Denver International	2h 42m	United Airlines	UA241
from $168 Find flight	9:30 pm Houston George Bush	11:05 pm Denver Denver International	2h 35m	United Airlines	UA1780
from $168 Find flight	5:25 am Houston George Bush	7:01 am Denver Denver International	2h 36m	United Airlines	UA2436
from $191 Find flight	2:45 pm Houston George Bush	4:25 pm Denver Denver International	2h 40m	United Airlines	UA1333
from $256 Find flight	6:06 pm Houston George Bush	7:45 pm Denver Denver International	2h 39m	United Airlines	UA609
from $319 Find flight	10:05 am Houston George Bush	11:42 am Denver Denver International	2h 37m	United Airlines	UA2358
from $422 Find flight	12:40 pm Houston George Bush	2:20 pm Denver Denver International	2h 40m	United Airlines	UA1351
from $495 Find flight	4:32 pm Houston George Bush	6:15 pm Denver Denver International	2h 43m	United Airlines	UA1892
from $174 Find flight	6:30 am Houston George Bush	2:34 pm Denver Denver International	9h 4m layover 3h 33m - Chicago	United Airlines	UA411 UA2311
from $204 Find flight	8:30 am Houston George Bush	4:20 pm Denver Denver International	8h 50m layover 3h 18m - Chicago	United Airlines	UA487 UA2402
from $255 Find flight	7:40 am Houston George Bush	10:02 pm Denver Denver International	15h 22m layover 10h 29m - Phoenix	United Airlines	UA2614 F92142

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 04/24/2025

United Airlines Flight Schedule Houston to Denver

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	Flight Details	Flight Time	Price
10:00 pm — 11:34 pm	10:00 pm — 11:34 pm UA746 United Airlines Houston — Denver	2h 34m	Find flight from$123
10:00 pm — 11:34 pm	10:00 pm — 11:34 pm UA2206 United Airlines Houston — Denver	2h 34m	Find flight from$168
10:07 pm — 11:44 pm	10:07 pm — 11:44 pm UA1338 United Airlines Houston — Denver	2h 37m	Find flight from$141
10:58 am — 12:35 pm	10:58 am — 12:35 pm UA2677 United Airlines Houston — Denver	2h 37m	Find flight from$201
12:40 pm — 2:19 pm	12:40 pm — 2:19 pm UA724 United Airlines Houston — Denver	2h 39m	Find flight from$269
12:55 pm — 2:34 pm	12:55 pm — 2:34 pm UA797 United Airlines Houston — Denver	2h 39m	Find flight from$201
2:45 pm — 4:25 pm	2:45 pm — 4:25 pm UA1333 United Airlines Houston — Denver	2h 40m	Find flight from$191
2:46 pm — 4:28 pm	2:46 pm — 4:28 pm UA241 United Airlines Houston — Denver	2h 42m	Find flight from$166
2:50 pm — 4:27 pm	2:50 pm — 4:27 pm UA1733 United Airlines Houston — Denver	2h 37m	Find flight from$268
4:24 pm — 6:09 pm	4:24 pm — 6:09 pm UA1274 United Airlines Houston — Denver	2h 45m	Find flight from$199
4:30 pm — 6:10 pm	4:30 pm — 6:10 pm UA1893 United Airlines Houston — Denver	2h 40m	Find flight from$268
4:41 pm — 6:20 pm	4:41 pm — 6:20 pm UA531 United Airlines Houston — Denver	2h 39m	Find flight from$201
5:25 am — 7:01 am	5:25 am — 7:01 am UA2436 United Airlines Houston — Denver	2h 36m	Find flight from$168
6:05 pm — 7:43 pm	6:05 pm — 7:43 pm UA1017 United Airlines Houston — Denver	2h 38m	Find flight from$166
6:06 pm — 7:45 pm	6:06 pm — 7:45 pm UA609 United Airlines Houston — Denver	2h 39m	Find flight from$256
6:21 pm — 8:00 pm	6:21 pm — 8:00 pm UA1654 United Airlines Houston — Denver	2h 39m	Find flight from$268
7:20 am — 8:59 am	7:20 am — 8:59 am UA2433 United Airlines Houston — Denver	2h 39m	Find flight from$168
8:10 pm — 9:50 pm	8:10 pm — 9:50 pm UA2215 United Airlines Houston — Denver	2h 40m	Find flight from$210
8:20 am — 10:06 am	8:20 am — 10:06 am UA295 United Airlines Houston — Denver	2h 46m	Find flight from$141
8:20 pm — 9:58 pm	8:20 pm — 9:58 pm UA1016 United Airlines Houston — Denver	2h 38m	Find flight from$123
8:23 pm — 10:08 pm	8:23 pm — 10:08 pm UA1839 United Airlines Houston — Denver	2h 45m	Find flight from$201
8:25 am — 10:03 am	8:25 am — 10:03 am UA233 United Airlines Houston — Denver	2h 38m	Find flight from$269
8:30 am — 10:09 am	8:30 am — 10:09 am UA2197 United Airlines Houston — Denver	2h 39m	Find flight from$208
9:30 pm — 11:05 pm	9:30 pm — 11:05 pm UA1780 United Airlines Houston — Denver	2h 35m	Find flight from$168
9:35 am — 11:14 am	9:35 am — 11:14 am UA1128 United Airlines Houston — Denver	2h 39m	Find flight from$201
9:35 am — 11:14 am	9:35 am — 11:14 am UA1486 United Airlines Houston — Denver	2h 39m	Find flight from$269
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$328
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$343
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	Find flight from$179
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	Find flight from$181
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	Find flight from$179
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$204
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$210
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$179
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$177
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$174
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$179
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$179

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 04/24/2025

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 123 $), january (from 141 $), february (from 142 $).

The most expensive and popular months are november (from 168 $), february (from 142 $), january (from 141 $).

The cheapest flight by United Airlines that our users were able to find is $123. 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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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Houston to Denver:

Airbus A319

from $217

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Boeing 737-700

from $217

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Boeing 737-900

from $255

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Boeing 737 MAX 8

from $267

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Boeing 757-200

from $329

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Boeing 737 MAX 9

from $333

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Boeing 737-800

from $343

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Airbus A320

from $416

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Embraer RJ135 / RJ140 / RJ145

from $518

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Canadair Regional Jet 900

from $560

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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:

F9 - Frontier Airlines

from $36

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Connecting Flights

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

F9 - Frontier Airlines

from $61

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NK - Spirit Airlines

from $187

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AA - American Airlines

from $160

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AS - Alaska Airlines

from $226

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DL - Delta Air Lines Inc.

from $136

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Y4 - Volaris

from $464

Find
AM - Aeromexico

from $472

Find
VB - VivaAerobus

from $478

Find

See more connecting flights

How to book an air ticket yourself?

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