Frontier Airlines Houston to Denver Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Frontier Airlines flights from Houston to Denver. Compare airline ticket prices and book air tickets starting from $48 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Houston (TX) — Denver (CO) by Frontier 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 july: one-way - $48, two-way – $82.

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Cheap Flights from Houston to Denver by Frontier Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Frontier Airlines, their prices start from $48. The fastest nonstop flight takes 2h 36m. The fastest connecting flight — 7h 12m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $48 Find flight	11:29 am Houston George Bush	1:05 pm Denver Denver International	2h 36m	Frontier Airlines	F92995
from $48 Find flight	6:00 am Houston George Bush	7:36 am Denver Denver International	2h 36m	Frontier Airlines	F93229
from $65 Find flight	8:08 pm Houston George Bush	9:49 pm Denver Denver International	2h 41m	Frontier Airlines	F93227
from $75 Find flight	5:12 pm Houston George Bush	4:00 am+1 день Denver Denver International	11h 48m layover 6h 32m - Las Vegas	Frontier Airlines	F91489 F91994
from $75 Find flight	8:40 am Houston George Bush	7:18 pm Denver Denver International	11h 38m layover 6h 2m - Covington	Frontier Airlines	F91070 F93285
from $75 Find flight	9:15 pm Houston George Bush	11:56 pm+1 день Denver Denver International	27h 41m layover 21h 16m - Tampa	Frontier Airlines	F92562 F92745
from $75 Find flight	9:15 pm Houston George Bush	8:56 am+1 день Denver Denver International	12h 41m layover 6h 26m - Tampa	Frontier Airlines	F92562 F91113
from $75 Find flight	7:14 pm Houston George Bush	4:00 am+1 день Denver Denver International	9h 46m layover 4h 27m - Las Vegas	Frontier Airlines	F94131 F91994
from $80 Find flight	8:56 pm Houston George Bush	11:11 pm+1 день Denver Denver International	27h 15m layover 20h 17m - Orlando	Frontier Airlines	F94978 F93311
from $80 Find flight	5:12 pm Houston George Bush	8:44 pm+1 день Denver Denver International	28h 32m layover 22h 45m - Ontario	Frontier Airlines	F93131 F92908
from $80 Find flight	4:33 pm Houston George Bush	7:25 pm+1 день Denver Denver International	27h 52m layover 21h 11m - Charlotte	Frontier Airlines	F93122 F92369
from $82 Find flight	10:08 pm Houston George Bush	4:20 am+1 день Denver Denver International	7h 12m layover 1h 27m - Ontario	Frontier Airlines	F92411 F91500
from $82 Find flight	4:43 pm Houston George Bush	11:16 pm Denver Denver International	7h 33m layover 0h 53m - Orlando	Frontier Airlines	F91418 F93311
from $86 Find flight	10:08 pm Houston George Bush	9:33 pm+1 день Denver Denver International	24h 25m layover 18h 39m - Ontario	Frontier Airlines	F92411 F92908
from $96 Find flight	1:07 pm Houston George Bush	11:20 pm Denver Denver International	11h 13m layover 6h 30m - Phoenix	Frontier Airlines	F94181 F92142
from $96 Find flight	8:00 am Houston George Bush	7:59 pm Denver Denver International	12h 59m layover 7h 23m - Atlanta	Frontier Airlines	F91404 F91449

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 06/30/2025

Frontier 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
10:08 pm — 4:20 am +1 day	10:08 pm — 11:32 pm F92411 Frontier Airlines Houston — Ontario 1h 27m stop 0:59 am — 4:20 am F91500 Frontier Airlines Ontario — Denver	7h 12m including layover	Find flight from$82
10:08 pm — 9:33 pm +1 day	10:08 pm — 11:32 pm F92411 Frontier Airlines Houston — Ontario 18h 39m stop 6:11 pm — 9:33 pm F92908 Frontier Airlines Ontario — Denver	24h 25m including layover	Find flight from$86
11:29 am — 1:05 pm	11:29 am — 1:05 pm F92995 Frontier Airlines Houston — Denver	2h 36m	Find flight from$48
1:07 pm — 11:20 pm	1:07 pm — 1:51 pm F94181 Frontier Airlines Houston — Phoenix 6h 30m stop 8:21 pm — 11:20 pm F92142 Frontier Airlines Phoenix — Denver	11h 13m including layover	Find flight from$96
2:14 pm — 4:03 pm +1 day	2:14 pm — 5:57 pm F91418 Frontier Airlines Houston — Orlando 19h 54m stop 1:51 pm — 4:03 pm F94919 Frontier Airlines Orlando — Denver	26h 49m including layover	Find flight from$105
4:33 pm — 7:25 pm +1 day	4:33 pm — 8:20 pm F93122 Frontier Airlines Houston — Charlotte 21h 11m stop 5:31 pm — 7:25 pm F92369 Frontier Airlines Charlotte — Denver	27h 52m including layover	Find flight from$80
4:43 pm — 11:16 pm	4:46 pm — 8:13 pm F91418 Frontier Airlines Houston — Orlando 53m stop 8:59 pm — 11:31 pm F93311 Frontier Airlines Orlando — Denver	7h 33m including layover	Find flight from$82
4:43 pm — 7:47 am +1 day	4:46 pm — 8:13 pm F91418 Frontier Airlines Houston — Orlando 9h 24m stop 6:00 am — 8:18 am F91733 Frontier Airlines Orlando — Denver	16h 4m including layover	Find flight from$102
5:12 pm — 4:00 am +1 day	5:08 pm — 6:35 pm F91489 Frontier Airlines Houston — Las Vegas 6h 32m stop 0:59 am — 4:00 am F91994 Frontier Airlines Las Vegas — Denver	11h 48m including layover	Find flight from$75
5:12 pm — 8:44 pm +1 day	5:09 pm — 6:27 pm F93131 Frontier Airlines Houston — Ontario 22h 45m stop 5:21 pm — 8:44 pm F92908 Frontier Airlines Ontario — Denver	28h 32m including layover	Find flight from$80
5:12 pm — 6:58 pm +1 day	5:08 pm — 6:35 pm F91489 Frontier Airlines Houston — Las Vegas 21h 19m stop 3:46 pm — 6:57 pm F93540 Frontier Airlines Las Vegas — Denver	26h 46m including layover	Find flight from$86
6:00 am — 7:36 am	6:00 am — 7:36 am F93229 Frontier Airlines Houston — Denver	2h 36m	Find flight from$48
7:14 pm — 4:00 am +1 day	7:13 pm — 8:41 pm F94131 Frontier Airlines Houston — Las Vegas 4h 27m stop 0:59 am — 4:00 am F91994 Frontier Airlines Las Vegas — Denver	9h 46m including layover	Find flight from$75
8:00 am — 7:59 pm	8:00 am — 11:06 am F91404 Frontier Airlines Houston — Atlanta 7h 23m stop 6:29 pm — 7:59 pm F91449 Frontier Airlines Atlanta — Denver	12h 59m including layover	Find flight from$96
8:08 pm — 9:49 pm	8:08 pm — 9:49 pm F93227 Frontier Airlines Houston — Denver	2h 41m	Find flight from$65
8:40 am — 7:18 pm	8:40 am — 12:07 pm F91070 Frontier Airlines Houston — Covington 6h 2m stop 6:06 pm — 7:19 pm F93285 Frontier Airlines Covington — Denver	11h 38m including layover	Find flight from$75
8:56 pm — 11:11 pm +1 day	8:42 pm — 0:21 am F94978 Frontier Airlines Houston — Orlando 20h 17m stop 8:59 pm — 11:31 pm F93311 Frontier Airlines Orlando — Denver	27h 15m including layover	Find flight from$80
8:56 pm — 4:03 pm +1 day	8:56 pm — 0:42 am F94978 Frontier Airlines Houston — Orlando 13h 9m stop 1:51 pm — 4:03 pm F94919 Frontier Airlines Orlando — Denver	20h 7m including layover	Find flight from$105
9:15 pm — 11:56 pm +1 day	9:15 pm — 0:29 am F92562 Frontier Airlines Houston — Tampa 21h 16m stop 10:03 pm — 11:59 pm F92745 Frontier Airlines Tampa — Denver	27h 41m including layover	Find flight from$75
9:15 pm — 8:56 am +1 day	5:01 pm — 8:12 pm F92562 Frontier Airlines Houston — Tampa 6h 26m stop 6:50 am — 9:01 am F91113 Frontier Airlines Tampa — Denver	12h 41m including layover	Find flight from$75
9:34 am — 8:45 pm	9:34 am — 12:06 pm F93282 Frontier Airlines Houston — Chicago 6h 55m stop 7:01 pm — 8:45 pm F91227 Frontier Airlines Chicago — Denver	12h 11m including layover	Find flight from$102
9:59 pm — 8:59 am +1 day	10:36 pm — 11:36 pm F94181 Frontier Airlines Houston — Phoenix 7h 9m stop 7:18 am — 10:12 am F91376 Frontier Airlines Phoenix — Denver	12h including layover	Find flight from$86

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

*Departure and arrival times are local. Last updated on 06/30/2025

Flight Information

There are 3 flights by Frontier 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 10:08 pm to 9:59 pm. Nonstop flight is 2h 36m. The time difference between Houston and Denver is 1h.

The fastest flight 2h 36m
Average flight time 2h 36m
The earliest flight 10:08 pm
The latest flight 9:59 pm
Distance 884 ml

The cheapest months for traveling to Denver are august (from 65 $), july (from 82 $), june (from 91 $).

The most expensive and popular months are may (from 108 $), october (from 92 $), september (from 91 $).

The cheapest flight by Frontier Airlines that our users were able to find is $48. This airfare is economy class on one-way F92995 flight for August 27, 2025 leaving George Bush in Houston at 11:29 am, it includes all taxes and additional fees.

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Frontier Airlines Airplanes on the Route

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

Other Popular Airlines on the Route

Besides Frontier Airlines there are other 6 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 21 direct flights every day from Houston. Airlines and fares are below:

UA - United Airlines

from $84

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See more direct flights

Connecting Flights

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

UA - United Airlines

from $145

Find
NK - Spirit Airlines

from $133

Find
AS - Alaska Airlines

from $163

Find
SY - Sun Country Airlines

from $117

Find
HA - Hawaiian Airlines

from $249

Find
G4 - Allegiant Air

from $87

Find

See more connecting flights

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