$184 Find Cheap Flights from Denver to Huntsville - Compare and Save

Among airlines operating Denver to Huntsville flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Denver and Huntsville.

Flights from Denver to Huntsville usually depart from Denver Intl (DEN) and arrive at Huntsville (HSV).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Denver to Huntsville:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $342 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $455 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 787-8 Dreamliner variants.

One-stop flights from Denver to Huntsville most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 58% of one-stop connections
• Dallas/Fort Worth (DFW) - 36% of one-stop connections
• Chicago O'Hare Intl (ORD) - 3% of one-stop connections
• Charlotte Douglas (CLT) - 2% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

On the Denver to Huntsville route, being flexible with your departure day can save you up to 55%. Saturday is the cheapest day at $309 round-trip on average, while Monday is the most expensive at $677: a $368 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Denver to Huntsville flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Denver to Huntsville:

• Earliest: departs at 10:00 am and lands at 12:53 pm
• Latest: departs at 5:55 pm and lands at 8:48 pm.

The flight takes about 2h 53m.

Last-minute fares on this route - booked within 2 weeks of departure - run 42% above the route average of $417. Book 15 weeks before departure for the lowest fares.

A nonstop flight from Denver to Huntsville takes 2h 53m, covering 1,045 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Denver to Huntsville are currently lower than usual. Average one-way flight prices are about $219, which is 29% below the typical average for this route.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 25m, compared with 5h 37m via Atlanta Hartsfield-Jackson (ATL) and 5h 45m via Houston George Bush Intcntl (IAH).

Huntsville is 1 hour ahead of Denver (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Huntsville Airport (HSV) hosts 5 major car rental companies, with daily rates starting from around $34 for economy cars. Top options include:
• Alamo
• Budget
• Enterprise Rent-A-Car
• Avis
• Hertz

Round-trip flights from Denver to Huntsville range from $309 to $545, with an average of $417 over the past 12 months. Anything below $309 counts as a good deal.