Spirit Airlines Houston to Denver Flights

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Cheapflightsplus.com will find cheap Spirit Airlines flights from Houston to Denver. Compare airline ticket prices and book air tickets starting from $131 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Spirit Airlines, arrivals and departure details below.

Find Cheap Airfare Houston (TX) — Denver (CO) by Spirit 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 june: one-way - $131, two-way – $225.

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Cheap Flights from Houston to Denver by Spirit Airlines

Look at the list of plane tickets for the most connecting flights by Spirit Airlines, their prices start from $131. There’re no direct flights. The fastest connecting flight – 10h 53m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $131 Find flight	6:20 am Houston George Bush	3:34 pm+1 день Denver Denver International	34h 14m layover 22h 40m - Atlanta 4h 48m - Minneapolis	Spirit Airlines	NK3155 SY1628 SY657
from $131 Find flight	4:56 pm Houston George Bush	3:34 pm+1 день Denver Denver International	23h 38m layover 12h 2m - Atlanta 4h 48m - Minneapolis	Spirit Airlines	NK966 SY1628 SY657
from $131 Find flight	10:52 am Houston George Bush	3:34 pm+1 день Denver Denver International	29h 42m layover 18h 8m - Atlanta 4h 48m - Minneapolis	Spirit Airlines	NK1112 SY1628 SY657
from $145 Find flight	9:56 pm Houston George Bush	6:12 pm+1 день Denver Denver International	21h 16m layover 7h 21m - Las Vegas 6h 48m - Stockton	Spirit Airlines	NK2379 G425 G41635
from $145 Find flight	4:25 pm Houston George Bush	6:12 pm+1 день Denver Denver International	26h 47m layover 12h 53m - Las Vegas 6h 48m - Stockton	Spirit Airlines	NK2381 G425 G41635
from $146 Find flight	5:44 pm Houston George Bush	6:19 pm+1 день Denver Denver International	25h 35m layover 3h 28m - Las Vegas 14h 59m - Stockton	Spirit Airlines	NK890 NK2909 G41728
from $146 Find flight	2:49 pm Houston George Bush	6:19 pm+1 день Denver Denver International	28h 30m layover 6h 26m - Las Vegas 14h 59m - Stockton	Spirit Airlines	NK1422 NK2909 G41728
from $151 Find flight	6:45 pm Houston George Bush	3:34 pm+1 день Denver Denver International	21h 49m layover 12h 42m - Baltimore 1h 12m - Minneapolis	Spirit Airlines	NK3128 SY194 SY657
from $153 Find flight	8:45 pm Houston George Bush	3:59 pm+1 день Denver Denver International	20h 14m layover 10h 41m - Detroit 2h 42m - Minneapolis	Spirit Airlines	NK1542 SY1908 SY655
from $153 Find flight	6:58 pm Houston George Bush	3:59 pm+1 день Denver Denver International	22h 1m layover 12h 25m - Detroit 2h 42m - Minneapolis	Spirit Airlines	NK524 SY1908 SY655
from $158 Find flight	10:03 am Houston George Bush	4:23 pm+1 день Denver Denver International	31h 20m layover 22h 41m - Tampa 1h 0m - Minneapolis	Spirit Airlines	NK1748 SY214 SY655
from $159 Find flight	4:56 pm Houston George Bush	3:34 pm+1 день Denver Denver International	23h 38m layover 15h 36m - Atlanta 1h 13m - Minneapolis	Spirit Airlines	NK966 NK1299 SY657
from $159 Find flight	10:52 am Houston George Bush	3:34 pm+1 день Denver Denver International	29h 42m layover 21h 42m - Atlanta 1h 13m - Minneapolis	Spirit Airlines	NK1112 NK1299 SY657
from $159 Find flight	11:02 pm Houston George Bush	9:13 am+2 дня Denver Denver International	35h 11m layover 23h 30m - Los Angeles 2h 30m - Minneapolis	Spirit Airlines	NK2395 SY430 SY651
from $159 Find flight	5:45 am Houston George Bush	9:13 am+1 день Denver Denver International	28h 28m layover 16h 49m - Los Angeles 2h 30m - Minneapolis	Spirit Airlines	NK801 SY430 SY651
from $160 Find flight	6:45 am Houston George Bush	4:07 pm+1 день Denver Denver International	34h 22m layover 15h 31m - Los Angeles 9h 24m - Minneapolis	Spirit Airlines	NK1200 SY430 SY655

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 06/07/2025

Spirit 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
10:03 am — 4:23 pm +1 day	10:03 am — 1:06 pm NK1748 Spirit Airlines Houston — Tampa 22h 41m stop 11:47 am — 2:12 pm SY214 Sun Country Airlines Tampa — Minneapolis 1h stop 3:12 pm — 4:23 pm SY655 Sun Country Airlines Minneapolis — Denver	31h 20m including layover	Find flight from$158
10:52 am — 3:34 pm +1 day	10:52 am — 1:57 pm NK1112 Spirit Airlines Houston — Atlanta 18h 8m stop 8:05 am — 9:42 am SY1628 Sun Country Airlines Atlanta — Minneapolis 4h 48m stop 2:30 pm — 3:34 pm SY657 Sun Country Airlines Minneapolis — Denver	29h 42m including layover	Find flight from$131
11:02 pm — 9:13 am +2 days	11:02 pm — 0:25 am NK2395 Spirit Airlines Houston — Los Angeles 23h 30m stop 11:55 pm — 5:36 am SY430 Sun Country Airlines Los Angeles — Minneapolis 2h 30m stop 8:06 am — 9:13 am SY651 Sun Country Airlines Minneapolis — Denver	35h 11m including layover	Find flight from$159
11:02 pm — 9:13 am +2 days	11:02 pm — 0:25 am NK2395 Spirit Airlines Houston — Los Angeles 17h 30m stop 5:55 pm — 11:29 pm SY426 Sun Country Airlines Los Angeles — Minneapolis 8h 37m stop 8:06 am — 9:13 am SY651 Sun Country Airlines Minneapolis — Denver	35h 11m including layover	Find flight from$168
2:18 pm — 3:34 pm +1 day	2:18 pm — 5:52 pm NK1375 Spirit Airlines Houston — Orlando 16h 15m stop 10:07 am — 12:36 pm SY352 Sun Country Airlines Orlando — Minneapolis 1h 54m stop 2:30 pm — 3:34 pm SY657 Sun Country Airlines Minneapolis — Denver	26h 16m including layover	Find flight from$164
2:49 pm — 6:19 pm +1 day	2:49 pm — 3:56 pm NK1422 Spirit Airlines Houston — Las Vegas 6h 26m stop 10:22 pm — 11:56 pm NK2909 Spirit Airlines Las Vegas — Stockton 14h 59m stop 2:55 pm — 6:19 pm G41728 Allegiant Air Stockton — Denver	28h 30m including layover	Find flight from$146
4:25 pm — 6:12 pm +1 day	4:25 pm — 5:42 pm NK2381 Spirit Airlines Houston — Las Vegas 12h 53m stop 6:45 am — 8:10 am G425 Allegiant Air Las Vegas — Stockton 6h 48m stop 2:50 pm — 6:14 pm G41635 Allegiant Air Stockton — Denver	26h 47m including layover	Find flight from$145
4:56 pm — 3:34 pm +1 day	4:56 pm — 8:03 pm NK966 Spirit Airlines Houston — Atlanta 12h 2m stop 8:05 am — 9:42 am SY1628 Sun Country Airlines Atlanta — Minneapolis 4h 48m stop 2:30 pm — 3:34 pm SY657 Sun Country Airlines Minneapolis — Denver	23h 38m including layover	Find flight from$131
5:44 pm — 6:19 pm +1 day	5:44 pm — 6:54 pm NK890 Spirit Airlines Houston — Las Vegas 3h 28m stop 10:22 pm — 11:56 pm NK2909 Spirit Airlines Las Vegas — Stockton 14h 59m stop 2:55 pm — 6:19 pm G41728 Allegiant Air Stockton — Denver	25h 35m including layover	Find flight from$146
5:45 am — 9:13 am +1 day	5:45 am — 7:06 am NK801 Spirit Airlines Houston — Los Angeles 16h 49m stop 11:55 pm — 5:36 am SY430 Sun Country Airlines Los Angeles — Minneapolis 2h 30m stop 8:06 am — 9:13 am SY651 Sun Country Airlines Minneapolis — Denver	28h 28m including layover	Find flight from$159
6:20 am — 3:34 pm +1 day	6:20 am — 9:25 am NK3155 Spirit Airlines Houston — Atlanta 22h 40m stop 8:05 am — 9:42 am SY1628 Sun Country Airlines Atlanta — Minneapolis 4h 48m stop 2:30 pm — 3:34 pm SY657 Sun Country Airlines Minneapolis — Denver	34h 14m including layover	Find flight from$131
6:45 pm — 3:34 pm +1 day	6:45 pm — 10:57 pm NK3128 Spirit Airlines Houston — Baltimore 12h 42m stop 12:25 pm — 2:06 pm SY194 Sun Country Airlines Baltimore — Minneapolis 1h 12m stop 3:48 pm — 4:55 pm SY657 Sun Country Airlines Minneapolis — Denver	21h 49m including layover	Find flight from$151
7:00 am — 9:04 pm	7:00 am — 10:39 am NK1373 Spirit Airlines Houston — Miami 1h 31m stop 12:10 pm — 3:03 pm SY416 Sun Country Airlines Miami — Minneapolis 4h 57m stop 8:00 pm — 9:04 pm SY1609 Sun Country Airlines Minneapolis — Denver	15h 4m including layover	Find flight from$166
7:05 am — 4:23 pm +1 day	7:05 am — 10:11 am NK1466 Spirit Airlines Houston — Atlanta 5h 5m stop 3:16 pm — 4:52 pm NK1751 Spirit Airlines Atlanta — Minneapolis 22h 20m stop 3:12 pm — 4:23 pm SY655 Sun Country Airlines Minneapolis — Denver	34h 18m including layover	Find flight from$170
8:45 pm — 3:59 pm +1 day	8:45 pm — 0:34 am NK1542 Spirit Airlines Houston — Detroit 10h 41m stop 11:15 am — 12:06 pm SY1908 Sun Country Airlines Detroit — Minneapolis 2h 42m stop 3:12 pm — 4:23 pm SY655 Sun Country Airlines Minneapolis — Denver	20h 14m including layover	Find flight from$153
8:45 pm — 3:59 pm +1 day	8:45 pm — 0:34 am NK1542 Spirit Airlines Houston — Detroit 11h 9m stop 11:43 am — 12:31 pm NK1539 Spirit Airlines Detroit — Minneapolis 2h 17m stop 3:12 pm — 4:23 pm SY655 Sun Country Airlines Minneapolis — Denver	20h 14m including layover	Find flight from$166
9:06 pm — 5:29 pm +1 day	5:53 pm — 9:01 pm NK2024 Spirit Airlines Houston — Tampa 11h 54m stop 11:36 am — 2:06 pm SY214 Sun Country Airlines Tampa — Minneapolis 2h stop 4:12 pm — 5:27 pm SY657 Sun Country Airlines Minneapolis — Denver	21h 23m including layover	Find flight from$240
9:56 pm — 6:12 pm +1 day	9:56 pm — 11:14 pm NK2379 Spirit Airlines Houston — Las Vegas 7h 21m stop 6:45 am — 8:10 am G425 Allegiant Air Las Vegas — Stockton 6h 48m stop 2:50 pm — 6:14 pm G41635 Allegiant Air Stockton — Denver	21h 16m including layover	Find flight from$145

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

*Departure and arrival times are local. Last updated on 06/07/2025

Flight Information

There are 102 flights by Spirit 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 10:03 am to 9:56 pm. Nonstop flight is 10h 53m. The time difference between Houston and Denver is 1h.

The fastest flight 10h 53m
Average flight time 27h 19m
The earliest flight 10:03 am
The latest flight 9:56 pm
Distance 884 ml

The cheapest months for traveling to Denver are september (from 175 $), june (from 194 $), august (from 195 $).

The most expensive and popular months are may (from 320 $), july (from 204 $), october (from 203 $).

The cheapest flight by Spirit Airlines that our users were able to find is $131. This airfare is economy class on one-way NK3155 flight for September 27, 2025 leaving George Bush in Houston at 6:20 am, it includes all taxes and additional fees.

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Spirit Airlines Airplanes on the Route

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

Other Popular Airlines on the Route

Besides Spirit 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:

F9 - Frontier Airlines

from $48

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UA - United Airlines

from $83

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Connecting Flights

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

F9 - Frontier Airlines

from $74

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UA - United Airlines

from $143

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AS - Alaska Airlines

from $161

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SY - Sun Country Airlines

from $115

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HA - Hawaiian Airlines

from $246

Find
G4 - Allegiant Air

from $86

Find

See more connecting flights

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