Cheap Flights from Houston, TX to Denver, CO from $15

One way Round trip

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On Cheapflightsplus.com you will find 99 direct and 155 connecting flights from Houston to Denver. You can compare airfare deals from 7 airlines and multiple travel sites from $15, 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: $15 (one-way), $26 (round-trip).

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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 $15. The fastest direct flight takes 2h 20m and the fastest connecting – 3h 33m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $15 Find flight	06:00 Houston George Bush	07:30 Denver Denver International	2h 30m	Frontier Airlines	F9245
from $15 Find flight	11:30 Houston George Bush	13:02 Denver Denver International	2h 32m	Frontier Airlines	F9243
from $16 Find flight	21:50 Houston George Bush	23:21 Denver Denver International	2h 31m	Spirit Airlines	NK644
from $22 Find flight	17:00 Houston George Bush	18:36 Denver Denver International	2h 36m	Frontier Airlines	F9241
from $43 Find flight	09:35 Houston George Bush	10:55 Denver Denver International	2h 20m	United Airlines	UA276
from $43 Find flight	11:55 Houston George Bush	13:30 Denver Denver International	2h 35m	United Airlines	UA1493
from $43 Find flight	14:48 Houston George Bush	16:24 Denver Denver International	2h 36m	United Airlines	UA512
from $43 Find flight	17:00 Houston George Bush	18:31 Denver Denver International	2h 31m	United Airlines	UA244
from $43 Find flight	20:00 Houston George Bush	21:34 Denver Denver International	2h 34m	United Airlines	UA305
from $44 Find flight	05:15 Houston George Bush	06:49 Denver Denver International	2h 34m	United Airlines	UA2226
from $44 Find flight	07:26 Houston George Bush	08:55 Denver Denver International	2h 29m	United Airlines	UA235
from $44 Find flight	07:30 Houston George Bush	08:56 Denver Denver International	2h 26m	United Airlines	UA2106

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 25, 2024

Flight Schedule Houston (Texas) to Denver (Colorado)

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	Flight Details	Flight Duration	Price
05:15 — 06:49	05:15 — 06:49 UA2226 United Airlines Houston — Denver	2h 34m	Find flight from$44
05:40 — 07:10	05:40 — 07:10 WN841 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
06:00 — 07:30	06:00 — 07:30 F9245 Frontier Airlines Houston — Denver	2h 30m	Find flight from$15
06:00 — 07:20	06:00 — 07:20 WN1238 Southwest Airlines Houston — Denver	2h 20m	Find flight from$46
06:00 — 07:30	06:00 — 07:30 WN878 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
06:00 — 07:30	06:00 — 07:30 WN3601 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
06:10 — 07:40	06:10 — 07:40 WN3369 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
07:00 — 08:20	07:00 — 08:20 WN1837 Southwest Airlines Houston — Denver	2h 20m	Find flight from$46
07:05 — 08:35	07:05 — 08:35 WN2661 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
07:26 — 08:55	07:26 — 08:55 UA235 United Airlines Houston — Denver	2h 29m	Find flight from$44
07:30 — 08:56	07:30 — 08:56 UA2106 United Airlines Houston — Denver	2h 26m	Find flight from$44
07:32 — 08:57	07:32 — 08:57 UA1037 United Airlines Houston — Denver	2h 25m	Find flight from$44
08:05 — 09:35	08:05 — 09:35 WN3655 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
08:30 — 10:00	08:30 — 10:00 WN1877 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
08:35 — 10:00	08:35 — 10:00 WN1750 Southwest Airlines Houston — Denver	2h 25m	Find flight from$46
08:35 — 10:05	08:35 — 10:05 WN688 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
08:40 — 10:22	08:40 — 10:22 UA2076 United Airlines Houston — Denver	2h 42m	Find flight from$44
09:10 — 10:35	09:10 — 10:35 WN734 Southwest Airlines Houston — Denver	2h 25m	Find flight from$46
09:35 — 10:55	09:35 — 10:55 UA276 United Airlines Houston — Denver	2h 20m	Find flight from$43
09:35 — 11:04	09:35 — 11:04 UA1811 United Airlines Houston — Denver	2h 29m	Find flight from$44
09:35 — 11:05	09:35 — 11:05 WN2543 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
09:50 — 11:10	09:50 — 11:10 WN1687 Southwest Airlines Houston — Denver	2h 20m	Find flight from$46
10:10 — 11:40	10:10 — 11:40 WN1361 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
10:45 — 12:10	10:45 — 12:10 WN2045 Southwest Airlines Houston — Denver	2h 25m	Find flight from$46
11:30 — 13:02	11:30 — 13:02 F9243 Frontier Airlines Houston — Denver	2h 32m	Find flight from$15
11:55 — 13:30	11:55 — 13:30 UA1493 United Airlines Houston — Denver	2h 35m	Find flight from$43
12:25 — 13:55	12:25 — 13:55 WN3584 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
12:35 — 14:05	12:35 — 14:05 WN2862 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
13:00 — 14:30	13:00 — 14:30 WN17 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
13:10 — 14:35	13:10 — 14:35 WN2091 Southwest Airlines Houston — Denver	2h 25m	Find flight from$46
14:00 — 15:20	14:00 — 15:20 WN810 Southwest Airlines Houston — Denver	2h 20m	Find flight from$46
14:00 — 15:30	14:00 — 15:30 WN3294 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
14:48 — 16:24	14:48 — 16:24 UA512 United Airlines Houston — Denver	2h 36m	Find flight from$43
15:05 — 16:35	15:05 — 16:35 WN3341 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
15:20 — 16:50	15:20 — 16:50 WN359 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
16:10 — 17:40	16:10 — 17:40 WN2866 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
16:20 — 17:54	16:20 — 17:54 UA1590 United Airlines Houston — Denver	2h 34m	Find flight from$44
17:00 — 18:36	17:00 — 18:36 F9241 Frontier Airlines Houston — Denver	2h 36m	Find flight from$22
17:00 — 18:31	17:00 — 18:31 UA244 United Airlines Houston — Denver	2h 31m	Find flight from$43
17:00 — 18:24	17:00 — 18:24 UA245 United Airlines Houston — Denver	2h 24m	Find flight from$44
17:23 — 18:55	17:23 — 18:55 UA2342 United Airlines Houston — Denver	2h 32m	Find flight from$44
18:05 — 19:40	18:05 — 19:40 UA1627 United Airlines Houston — Denver	2h 35m	Find flight from$44
18:50 — 20:20	18:50 — 20:20 WN1042 Southwest Airlines Houston — Denver	2h 30m	Find flight from$46
19:51 — 21:23	19:51 — 21:23 UA2016 United Airlines Houston — Denver	2h 32m	Find flight from$44
20:00 — 21:34	20:00 — 21:34 UA305 United Airlines Houston — Denver	2h 34m	Find flight from$43
20:00 — 21:25	20:00 — 21:25 WN47 Southwest Airlines Houston — Denver	2h 25m	Find flight from$46
21:45 — 23:10	21:45 — 23:10 WN1024 Southwest Airlines Houston — Denver	2h 25m	Find flight from$46
21:50 — 23:21	21:50 — 23:21 NK644 Spirit Airlines Houston — Denver	2h 31m	Find flight from$16
21:55 — 23:27	21:55 — 23:27 UA302 United Airlines Houston — Denver	2h 32m	Find flight from$44

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

*Departure and arrival times - local. Updated on April 25, 2024

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 23:54 from 15 Houston airports and arrive 05:00 to 23:54 to 2 Denver airports. Average flight time is 2h 30m.

The fastest flight 2h 20m
Average flight time 2h 30m
The earliest flight 05:00
The latest flight 23:54
Distance 884 ml

What is the lowest airfare Houston to Denver?

The cheapest plane ticket found by our users is $15. This airfare is for economy class on one-way F9245 flight by Frontier Airlines for September 1, 2020 which leaves George Bush in Houston at 06:00 am and arrives at Denver Denver International at 07:30.

Economy class

$15

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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 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by American Airlines - 62 departures per week at the price of from $ 36 . And the most expensive tickets are offered by United Airlines airline - from $ 1437.

Direct flights

There are 99 nonstop flights on the route. The fastest direct flight is UA276 by United Airlines takes 2h 20m and the cheapest is F9245 by Frontier Airlines for $15.

F9 - Frontier Airlines

from $15

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WN - Southwest Airlines

from $46

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UA - United Airlines

from $43

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NK - Spirit Airlines

from $16

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Connecting Flights

There are 155 flights with layovers on the route. The fastest connecting flight is UA6154 by United Airlines takes 3h 33m and the cheapest is F9245 by Frontier Airlines for $23.

AA - American Airlines

from $36

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F9 - Frontier Airlines

from $30

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WN - Southwest Airlines

from $63

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DL - Delta Air Lines Inc.

from $57

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UA - United Airlines

from $78

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NK - Spirit Airlines

from $23

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VB - VivaAerobus

from $193

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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 $36
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Park Ten Heliport-JPT

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Andrau Airpark-AAP

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George Bush-IAH

from $15
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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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Airplanes

There are flights to Denver from Houston by 7 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.

Airbus A320

from $15

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Bombardier CRJ 900

from $36

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Canadair Regional Jet 900

from $36

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Boeing 737-800

from $36

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Embraer 175

from $36

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Embraer RJ140

from $36

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Embraer 175 (short wing)

from $36

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Airbus A319

from $36

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Embraer RJ145

from $36

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Boeing 737-900

from $43

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Top Domestic Destinations from Houston

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

Houston — Boston

from $68

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Houston — Miami

from $71

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Houston — Detroit

from $63

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Houston — Denver

from $73

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Houston — Las Vegas

from $67

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Houston — New Orleans

from $65

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Houston — New York

from $63

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Houston — Atlanta

from $54

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Houston — Dallas

from $70

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Houston — Nashville

from $63

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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.

Houston — Cancun

from $59

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Houston — London

from $67

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Houston — Munich

from $69

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Houston — Madrid

from $72

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Houston — Manchester

from $65

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Houston — Auckland

from $71

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Houston — Paris

from $63

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Houston — San Jose

from $61

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Houston — Mexico City

from $68

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Houston — Lima

from $70

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All flights from Houston | All flights to Denver

How to book a plane 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.
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