Cheap Flights from Denver, CO to Houston, TX from $38

One way Round trip

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On Cheapflightsplus.com you will find 22 direct and 345 connecting flights from Denver to Houston. You can compare airfare deals from 7 airlines and multiple travel sites from $38, book and save on cheap plane tickets and last minute offers. Also check out DEN-HOU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Houston 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: $38 (one-way), $65 (round-trip).

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Best Flights from Denver to Houston Today

Take a look at the list of non stop flights and flights with layovers from Denver to Houston with the lowest price of $38. The fastest direct flight takes 2h 24m and the fastest connecting – 3h 55m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $38 Find flight	07:05 Denver Denver International	10:34 Houston George Bush	2h 29m	Frontier Airlines	F93206
from $45 Find flight	19:53 Denver Denver International	23:25 Houston George Bush	2h 32m	Frontier Airlines	F92996
from $82 Find flight	05:00 Denver Denver International	08:24 Houston George Bush	2h 24m	United Airlines	UA320
from $98 Find flight	17:53 Denver Denver International	21:17 Houston George Bush	2h 24m	United Airlines	UA1918
from $114 Find flight	13:30 Denver Denver International	16:58 Houston George Bush	2h 28m	United Airlines	UA1116
from $59 Find flight	20:31 Denver Denver International	09:20+1 день Houston George Bush	11h 49m layover 6h 20m - Chicago	Frontier Airlines	F93174 F93135
from $70 Find flight	00:20 Denver Denver International	15:28 Houston George Bush	14h 8m layover 7h 44m - Orlando	Frontier Airlines	F91734 F93469
from $71 Find flight	07:30 Denver Denver International	18:20 Houston George Bush	9h 50m layover 5h 3m - Phoenix	Frontier Airlines	F91375 F94184
from $71 Find flight	22:29 Denver Denver International	10:25+1 день Houston George Bush	10h 56m layover 5h 43m - Las Vegas	Frontier Airlines	F9777 F91966
from $76 Find flight	07:00 Denver Denver International	16:13 Houston George Bush	8h 13m layover 2h 52m - Las Vegas	Frontier Airlines	F92015 F91966
from $76 Find flight	00:34 Denver Denver International	10:00 Houston George Bush	8h 26m layover 1h 41m - Miami	Frontier Airlines	F93138 F91067
from $76 Find flight	07:51 Denver Denver International	18:10 Houston George Bush	9h 19m layover 3h 28m - Ontario	Frontier Airlines	F91261 F93132
from $76 Find flight	08:15 Denver Denver International	18:57 Houston George Bush	9h 42m layover 4h 19m - Chicago	Frontier Airlines	F92210 F93281
from $76 Find flight	17:51 Denver Denver International	16:12+1 день Houston George Bush	21h 21m layover 15h 53m - Las Vegas	Frontier Airlines	F94967 F91966
from $76 Find flight	11:13 Denver Denver International	13:14+1 день Houston George Bush	25h 1m layover 18h 52m - Charlotte	Frontier Airlines	F91362 F93121
from $81 Find flight	20:06 Denver Denver International	07:36+1 день Houston George Bush	10h 30m layover 5h 6m - Covington	Frontier Airlines	F91752 F91069

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 24, 2025

Flight Schedule Denver (Colorado) to Houston (Texas)

Full flight schedule will help you in detecting at what time planes fly from Denver to Houston. 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
05:00 — 08:24	05:00 — 08:24 UA320 United Airlines Denver — Houston	2h 24m	Find flight from$82
07:05 — 10:34	07:05 — 10:34 F93206 Frontier Airlines Denver — Houston	2h 29m	Find flight from$38
07:45 — 11:12	07:45 — 11:12 UA1720 United Airlines Denver — Houston	2h 27m	Find flight from$82
10:10 — 13:38	10:10 — 13:38 UA2676 United Airlines Denver — Houston	2h 28m	Find flight from$82
11:25 — 14:49	11:25 — 14:49 UA738 United Airlines Denver — Houston	2h 24m	Find flight from$99
13:30 — 16:58	13:30 — 16:58 UA1116 United Airlines Denver — Houston	2h 28m	Find flight from$114
13:49 — 17:15	13:49 — 17:15 UA1829 United Airlines Denver — Houston	2h 26m	Find flight from$99
14:45 — 18:15	14:45 — 18:15 UA726 United Airlines Denver — Houston	2h 30m	Find flight from$114
15:40 — 19:07	15:40 — 19:07 UA489 United Airlines Denver — Houston	2h 27m	Find flight from$98
16:35 — 20:07	16:35 — 20:07 UA234 United Airlines Denver — Houston	2h 32m	Find flight from$99
16:46 — 20:13	16:46 — 20:13 UA2851 United Airlines Denver — Houston	2h 27m	Find flight from$98
16:46 — 20:13	16:46 — 20:13 UA1202 United Airlines Denver — Houston	2h 27m	Find flight from$99
17:45 — 21:14	17:45 — 21:14 UA2619 United Airlines Denver — Houston	2h 29m	Find flight from$99
17:45 — 21:14	17:45 — 21:14 UA2326 United Airlines Denver — Houston	2h 29m	Find flight from$112
17:53 — 21:17	17:53 — 21:17 UA1918 United Airlines Denver — Houston	2h 24m	Find flight from$98
17:53 — 21:17	17:53 — 21:17 UA1582 United Airlines Denver — Houston	2h 24m	Find flight from$98
18:05 — 21:34	18:05 — 21:34 UA1430 United Airlines Denver — Houston	2h 29m	Find flight from$114
18:38 — 22:02	18:38 — 22:02 UA1299 United Airlines Denver — Houston	2h 24m	Find flight from$82
19:35 — 22:59	19:35 — 22:59 UA475 United Airlines Denver — Houston	2h 24m	Find flight from$82
19:45 — 23:10	19:45 — 23:10 UA2175 United Airlines Denver — Houston	2h 25m	Find flight from$83
19:53 — 23:25	19:53 — 23:25 F92996 Frontier Airlines Denver — Houston	2h 32m	Find flight from$45
20:31 — 23:55	20:31 — 23:55 UA2419 United Airlines Denver — Houston	2h 24m	Find flight from$82
00:20 — 15:28	00:26 — 06:09 F91734 Frontier Airlines Denver — Orlando 7h 44m stop 14:10 — 16:01 F93469 Frontier Airlines Orlando — Houston	14h 8m including layover	Find flight from$70
00:34 — 10:00	00:35 — 06:30 F93138 Frontier Airlines Denver — Miami 1h 41m stop 17:15 — 19:28 F91067 Frontier Airlines Miami — Houston	8h 26m including layover	Find flight from$76
06:00 — 13:46	06:00 — 11:34 F92748 Frontier Airlines Denver — Tampa 40m stop 14:02 — 15:42 F92561 Frontier Airlines Tampa — Houston	6h 46m including layover	Find flight from$90
07:30 — 18:20	07:30 — 08:27 F91375 Frontier Airlines Denver — Phoenix 5h 3m stop 13:30 — 18:20 F94184 Frontier Airlines Phoenix — Houston	9h 50m including layover	Find flight from$71
08:15 — 18:57	17:26 — 20:53 F92210 Frontier Airlines Denver — Chicago 4h 19m stop 16:01 — 19:07 F93281 Frontier Airlines Chicago — Houston	9h 42m including layover	Find flight from$76
09:08 — 10:29 +1 day	09:08 — 14:53 F93312 Frontier Airlines Denver — Orlando 17h 43m stop 08:36 — 10:29 F91417 Frontier Airlines Orlando — Houston	24h 21m including layover	Find flight from$94
09:47 — 15:14 +1 day	09:08 — 14:53 F93312 Frontier Airlines Denver — Orlando 21h 48m stop 14:10 — 16:01 F93469 Frontier Airlines Orlando — Houston	28h 27m including layover	Find flight from$94
10:14 — 11:06 +1 day	10:14 — 13:11 SY652 Sun Country Airlines Denver — Minneapolis 19h 1m stop 08:12 — 11:06 SY1681 Sun Country Airlines Minneapolis — Houston	23h 52m including layover	Find flight from$112
11:05 — 20:19	10:59 — 16:32 F92440 Frontier Airlines Denver — Raleigh 1h 34m stop 18:03 — 20:38 F94609 Frontier Airlines Raleigh — Houston	8h 14m including layover	Find flight from$85
11:13 — 13:14 +1 day	11:10 — 16:32 F91362 Frontier Airlines Denver — Charlotte 18h 52m stop 11:26 — 13:38 F93121 Frontier Airlines Charlotte — Houston	25h 1m including layover	Find flight from$76
12:05 — 10:25 +1 day	12:05 — 13:08 F91993 Frontier Airlines Denver — Las Vegas 16h 7m stop 05:15 — 10:25 F91966 Frontier Airlines Las Vegas — Houston	21h 20m including layover	Find flight from$102
13:49 — 21:38	13:45 — 18:55 F93600 Frontier Airlines Denver — Atlanta 1h 6m stop 20:05 — 21:38 F94075 Frontier Airlines Atlanta — Houston	6h 49m including layover	Find flight from$85
14:00 — 16:14 +1 day	13:33 — 14:41 F92349 Frontier Airlines Denver — Las Vegas 19h 41m stop 10:48 — 16:12 F91490 Frontier Airlines Las Vegas — Houston	25h 14m including layover	Find flight from$87
14:37 — 10:25 +1 day	13:33 — 14:39 F92349 Frontier Airlines Denver — Las Vegas 13h 29m stop 10:53 — 16:13 F91966 Frontier Airlines Las Vegas — Houston	18h 48m including layover	Find flight from$89
17:50 — 19:12 +1 day	17:50 — 22:35 G41422 Allegiant Air Denver — Knoxville 19h 12m stop 17:47 — 19:12 G43041 Allegiant Air Knoxville — Houston	24h 22m including layover	Find flight from$86
17:51 — 16:12 +1 day	17:46 — 18:55 F94967 Frontier Airlines Denver — Las Vegas 15h 53m stop 10:53 — 16:13 F91966 Frontier Airlines Las Vegas — Houston	21h 21m including layover	Find flight from$76
18:10 — 16:14 +1 day	17:51 — 18:55 F94967 Frontier Airlines Denver — Las Vegas 15h 33m stop 10:48 — 16:12 F91490 Frontier Airlines Las Vegas — Houston	21h 4m including layover	Find flight from$87
20:31 — 09:20 +1 day	20:22 — 23:52 F93174 Frontier Airlines Denver — Chicago 6h 20m stop 14:58 — 17:51 F93135 Frontier Airlines Chicago — Houston	11h 49m including layover	Find flight from$59
20:31 — 09:20 +1 day	20:31 — 00:10 F93172 Frontier Airlines Denver — Chicago 6h 20m stop 06:30 — 09:20 F93135 Frontier Airlines Chicago — Houston	11h 49m including layover	Find flight from$77
22:29 — 10:25 +1 day	22:29 — 23:36 F9777 Frontier Airlines Denver — Las Vegas 5h 43m stop 10:53 — 16:13 F91966 Frontier Airlines Las Vegas — Houston	10h 56m including layover	Find flight from$71
22:29 — 16:12 +1 day	22:29 — 23:36 F9777 Frontier Airlines Denver — Las Vegas 11h 12m stop 10:48 — 16:12 F91490 Frontier Airlines Las Vegas — Houston	16h 43m including layover	Find flight from$87
23:58 — 13:40 +1 day	23:58 — 05:33 F91114 Frontier Airlines Denver — Tampa 6h 43m stop 18:32 — 20:12 F92561 Frontier Airlines Tampa — Houston	12h 42m including layover	Find flight from$81
06:15 — 19:44 +1 day	06:15 — 09:12 SY1610 Sun Country Airlines Denver — Minneapolis 7h 30m stop 16:42 — 19:18 SY1803 Sun Country Airlines Minneapolis — New Orleans 23h 1m stop 18:19 — 19:44 NK2066 Spirit Airlines New Orleans — Houston	36h 29m including layover	Find flight from$114
08:30 — 08:15 +1 day	08:30 — 11:34 SY1610 Sun Country Airlines Denver — Minneapolis 2h 20m stop 13:54 — 17:21 SY355 Sun Country Airlines Minneapolis — Atlanta 13h 44m stop 07:05 — 08:15 NK2574 Spirit Airlines Atlanta — Houston	22h 45m including layover	Find flight from$123

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

*Departure and arrival times - local. Updated on May 24, 2025

Flight Information

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

Distance between Denver and Houston is 1422 miles. Time difference between the cities is 1h. Airplanes depart 00:20 to 23:59 from 2 Denver airports and arrive 00:20 to 23:59 to 15 Houston airports. Average flight time is 2h 27m.

The fastest flight 2h 24m
Average flight time 2h 27m
The earliest flight 00:20
The latest flight 23:59
Distance 884 ml

The cheapest months to travel to Houston are june (from 51 $), august (from 60 $), october (from 63 $).

The most expensive months are february (from 170 $), may (from 102 $), july (from 81 $).

What is the lowest airfare Denver to Houston?

The cheapest plane ticket found by our users is $38. This airfare is for economy class on one-way F93206 flight by Frontier Airlines for June 28, 2025 which leaves Denver International in Denver at 07:05 am and arrives at Houston George Bush at 10:34.

Economy class

$38

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Business class

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First class

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Popular Airlines on the Route

The flight Denver — Houston is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 34 departures per week at the price of from $ 38 . And the most expensive tickets are offered by United Airlines airline - from $ 615.

Direct flights

There are 22 nonstop flights on the route. The fastest direct flight is UA320 by United Airlines takes 2h 24m and the cheapest is F93206 by Frontier Airlines for $38.

F9 - Frontier Airlines

from $38

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UA - United Airlines

from $82

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Connecting Flights

There are 345 flights with layovers on the route. The fastest connecting flight is UA640 by United Airlines takes 3h 55m and the cheapest is F93206 by Frontier Airlines for $59.

F9 - Frontier Airlines

from $59

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UA - United Airlines

from $143

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AS - Alaska Airlines

from $162

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SY - Sun Country Airlines

from $100

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HA - Hawaiian Airlines

from $156

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KG - Aerogaviota

from $242

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G4 - Allegiant Air

from $86

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Airports

You can fly from Denver to Houston from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $38
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Arapahoe Co-APA

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Houston airports

Ellington Field-EFD

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West Houston-IWS

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Hobby-HOU

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Park Ten Heliport-JPT

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Andrau Airpark-AAP

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George Bush-IAH

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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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Airplanes

There are flights to Houston from Denver by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Denver

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

Denver — Las Vegas

from $70

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Denver — Phoenix

from $59

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Denver — Boston

from $68

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Denver — Seattle

from $75

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Denver — Orlando

from $74

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Denver — Chicago

from $66

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Denver — Miami

from $68

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Denver — Tampa

from $57

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Denver — Los Angeles

from $17

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Denver — Houston

from $67

Find

Top International Destinations from Denver

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.

Denver — Cancun

from $66

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Denver — London

from $63

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Denver — Tokyo

from $75

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Denver — Vancouver

from $60

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Denver — Toronto

from $60

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Denver — Paris

from $75

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Denver — Mexico City

from $66

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Denver — Calgary

from $68

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Denver — Dublin

from $69

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Denver — San Jose

from $72

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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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