Cheap Flights from Denver, CO to Huntsville, AL from $226

Return flight: Huntsville – Denver
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On Cheapflightsplus.com you will find 2 direct and 89 connecting flights from Denver to Huntsville. You can compare airfare deals from 3 airlines and multiple travel sites from $226, book and save on cheap plane tickets and last minute offers. Also check out DEN-HUA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Huntsville 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: $226 (one-way), $388 (round-trip).
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Best Flights from Denver to Huntsville Today

Take a look at the list of non stop flights and flights with layovers from Denver to Huntsville with the lowest price of $226. The fastest direct flight takes 2h 49m and the fastest connecting – 5h 14m.
Price Departure Arrival Flight Duration Airline Flight
from $235
Find flight
10:09
Denver
Denver International
 13:58
Huntsville
Huntsville International
 2h 49m United Airlines
UA5412
from $238
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06:00
Denver
Denver International
 12:36
Huntsville
Huntsville International
 5h 36m
layover
1h 4m - Chicago
 United Airlines
UA1377
UA5852
from $285
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11:15
Denver
Denver International
 19:06
Huntsville
Huntsville International
 6h 51m
layover
1h 12m - Washington D.C.
 United Airlines
UA2853
UA4305
from $226
Find flight
17:42
Denver
Denver International
 10:07+1 день
Huntsville
Huntsville International
 15h 25m
layover
7h 33m - Knoxville
1h 30m - Orlando
 Allegiant Air
G41422
G43039
MX266
from $302
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16:20
Denver
Denver International
 18:04+1 день
Huntsville
Huntsville International
 24h 44m
layover
11h 57m - Minneapolis
5h 30m - Orlando
 Sun Country Airlines
SY656
SY341
MX266
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025
Full flight schedule will help you in detecting at what time planes fly from Denver to Huntsville. 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 Arrival Flight Details Flight Duration Price
05:10 — 12:04
05:00 — 08:27 UA320 United Airlines
Denver — Houston
1h 25m stop
10:30 — 12:28 UA4315 United Airlines
Houston — Huntsville
5h 54m
including layover
Find flight
from$238
06:00 — 12:36
06:00 — 09:41 UA1377 United Airlines
Denver — Chicago
1h 4m stop
10:50 — 12:39 UA5852 United Airlines
Chicago — Huntsville
5h 36m
including layover
Find flight
from$238
06:00 — 12:39
06:00 — 09:41 UA1377 United Airlines
Denver — Chicago
1h 9m stop
10:50 — 12:39 UA4180 United Airlines
Chicago — Huntsville
5h 39m
including layover
Find flight
from$246
07:45 — 16:45
07:45 — 11:14 UA1720 United Airlines
Denver — Houston
3h 26m stop
14:40 — 16:45 UA4946 United Airlines
Houston — Huntsville
8h
including layover
Find flight
from$242
10:07 — 16:45
10:07 — 13:38 UA2676 United Airlines
Denver — Houston
1h 2m stop
14:40 — 16:45 UA4946 United Airlines
Houston — Huntsville
5h 38m
including layover
Find flight
from$242
10:09 — 13:58
10:09 — 13:58 UA5412 United Airlines
Denver — Huntsville
2h 49m
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from$235
11:18 — 19:58
11:25 — 15:05 UA2865 United Airlines
Denver — Chicago
3h 10m stop
18:25 — 20:14 UA5538 United Airlines
Chicago — Huntsville
7h 40m
including layover
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from$242
11:39 — 20:17
11:39 — 15:11 UA738 United Airlines
Denver — Houston
3h 8m stop
18:15 — 20:20 UA4292 United Airlines
Houston — Huntsville
7h 38m
including layover
Find flight
from$240
13:25 — 19:58
13:25 — 17:05 UA617 United Airlines
Denver — Chicago
1h stop
18:25 — 20:14 UA5538 United Airlines
Chicago — Huntsville
5h 33m
including layover
Find flight
from$242
13:50 — 20:20
13:49 — 17:15 UA1829 United Airlines
Denver — Houston
51m stop
18:15 — 20:20 UA4292 United Airlines
Houston — Huntsville
5h 30m
including layover
Find flight
from$242
13:50 — 22:15
13:49 — 17:15 UA1829 United Airlines
Denver — Houston
2h 46m stop
20:10 — 22:15 UA4355 United Airlines
Houston — Huntsville
7h 25m
including layover
Find flight
from$242
15:40 — 22:00
15:40 — 19:10 UA489 United Airlines
Denver — Houston
51m stop
20:10 — 22:15 UA4355 United Airlines
Houston — Huntsville
5h 20m
including layover
Find flight
from$240
16:05 — 20:40
+1 day
16:05 — 21:00 G4226 Allegiant Air
Denver — Fletcher
15h 40m stop
12:40 — 14:19 G41867 Allegiant Air
Fletcher — Orlando
5h 21m stop
19:40 — 20:40 MX266 Mexicana
Orlando — Huntsville
27h 35m
including layover
Find flight
from$244
17:42 — 10:07
+1 day
17:42 — 22:27 G41422 Allegiant Air
Denver — Knoxville
7h 33m stop
06:00 — 07:37 G43039 Allegiant Air
Knoxville — Orlando
1h 30m stop
09:07 — 10:07 MX266 Mexicana
Orlando — Huntsville
15h 25m
including layover
Find flight
from$226
17:58 — 21:49
17:58 — 21:49 UA5356 United Airlines
Denver — Huntsville
2h 51m
Find flight
from$235
*Departure and arrival times - local. Updated on September 15, 2025

Flight Information

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

Distance between Denver and Huntsville is 1689 miles. Time difference between the cities is 1h. Airplanes depart 05:02 to 23:59 from 2 Denver airports and arrive 05:02 to 23:59 to 2 Huntsville airports. Average flight time is 2h 50m.

  • The fastest flight 2h 49m
  • Average flight time 2h 50m
  • The earliest flight 05:02
  • The latest flight 23:59
  • Distance 1050 ml

The cheapest months to travel to Huntsville are august (from 226 $), september (from 235 $), july (from 237 $).

The most expensive months are november (from 459 $), december (from 318 $), july (from 237 $).

What is the lowest airfare Denver to Huntsville?

The cheapest plane ticket found by our users is $226. This airfare is for economy class on one-way G41422 flight by Allegiant Air for August 7, 2025 which leaves Denver International in Denver at 17:42 am and arrives at Huntsville Huntsville International at 10:07.

Economy class
$226
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Business class
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First class
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Popular Airlines on the Route

The flight Denver — Huntsville is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 14 departures per week at the price of from $ 302 . And the most expensive tickets are offered by Sun Country Airlines airline - from $ 626.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is UA5412 by United Airlines takes 2h 49m and the cheapest is G41422 by Allegiant Air for $235.

  • UA - United Airlines
    from $235
    Find
See more direct flights

Connecting Flights

There are 89 flights with layovers on the route. The fastest connecting flight is UA617 by United Airlines takes 5h 14m and the cheapest is G41422 by Allegiant Air for $226.

  • SY - Sun Country Airlines
    from $302
    Find
  • UA - United Airlines
    from $238
    Find
  • G4 - Allegiant Air
    from $226
    Find
See more connecting flights

Airports

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

Denver airports

  • Denver International-DEN
    from $226
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  • Arapahoe Co-APA
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Huntsville airports

  • Redstone AAF-HUA
    Find
  • Huntsville International-HSV
    Find

Airplanes

There are flights to Huntsville from Denver by 3 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.

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.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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  • 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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