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$149+ Cheap flights from Huntsville to Denver (HSV - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — DEN
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Find cheap flights from Huntsville to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Huntsville to Denver Intl are usually found in February or August, booked 80 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Huntsville to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(United Airlines)

One-way from

$149
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$442

Good round-trip deal

$331 or less

Good one-way deal

$269 or less
Provider with most accurate pricing for Huntsville-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Huntsville-Denver Intl flights.
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From Huntsville to Denver Intl
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One-way flight from Huntsville to Denver Intl
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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Huntsville to Denver Intl.
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Price to beat on a one-way flight from Huntsville to Denver Intl.
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Find flight deals from Huntsville to Denver

Cheapest flights from Huntsville to Denver
Explore the most affordable flight options available from Huntsville to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:45 pmHSV - DEN
Nonstop3h 08mUnited Airlines
Sat 11/110:10 amDEN - HSV
Nonstop2h 41mUnited Airlines
Deal found 9/28$229
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:17 pmHSV - DEN
1 stop5h 32mDelta
Tue 11/46:00 amDEN - HSV
1 stop5h 32mDelta
Deal found 9/28$249
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:00 amHSV - DEN
1 stop5h 34mAmerican Airlines
Mon 11/246:23 amDEN - HSV
1 stop7h 06mAmerican Airlines
Deal found 9/26$264
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:40 pmHSV - DEN
1 stop6h 58mDelta
Wed 12/36:15 amDEN - HSV
1 stop6h 16mDelta
Deal found 9/28$284
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/133:45 pmHSV - DEN
Nonstop3h 08mUnited Airlines
Sat 10/1810:10 amDEN - HSV
Nonstop2h 48mUnited Airlines
Deal found 9/28$289
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:41 pmHSV - DEN
1 stop5h 00mAmerican Airlines
Tue 10/281:24 pmDEN - HSV
1 stop8h 29mAmerican Airlines
Deal found 9/28$294
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:39 pmHSV - DEN
Nonstop3h 19mUnited Airlines
Sun 11/95:50 pmDEN - HSV
Nonstop2h 48mUnited Airlines
Deal found 9/28$302
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:20 amHSV - DEN
1 stop5h 14mDelta
Mon 12/112:50 amDEN - HSV
1 stop7h 19mDelta
Deal found 9/28$304
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:39 pmHSV - DEN
1 stop6h 29mAmerican Airlines
Sat 10/182:48 pmDEN - HSV
1 stop6h 03mAmerican Airlines
Deal found 9/27$309
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:15 amHSV - DEN
1 stop9h 07mAmerican Airlines
Sat 11/1512:26 pmDEN - HSV
2 stops8h 24mAmerican Airlines
Deal found 9/27$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Huntsville to Denver that are best for you.

Fly from

Huntsville

Fly to

Denver

Route

Depart

Return

Price

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Mon 2/16

4:30 pm-11:27 pm

1 stop7h 57m

Denver Intl

Sat 2/21

6:00 am-1:05 pm

1 stop6h 05m

$249

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Mon 10/13

3:45 pm-5:53 pm

Nonstop3h 08m

Denver Intl

Sat 10/18

10:10 am-1:58 pm

Nonstop2h 48m

$289

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Wed 11/5

3:39 pm-5:58 pm

Nonstop3h 19m

Denver Intl

Sun 11/9

5:50 pm-9:38 pm

Nonstop2h 48m

$302

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Mon 11/24

2:40 pm-8:38 pm

1 stop6h 58m

Denver Intl

Fri 11/28

6:00 am-1:44 pm

1 stop6h 44m

$319

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Fri 10/10

3:45 pm-5:53 pm

Nonstop3h 08m

Denver Intl

Sat 10/25

5:30 pm-9:14 pm

Nonstop2h 44m

$369

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Mon 11/24

6:11 pm-11:15 pm

1 stop6h 04m

Denver Intl

Fri 11/28

5:50 pm-9:38 pm

Nonstop2h 48m

$379

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Thu 10/30

7:30 am-2:55 pm

1 stop8h 25m

Denver Intl

Tue 11/4

10:10 am-1:54 pm

Nonstop2h 44m

$379

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Sun 2/1

7:44 am-3:16 pm

1 stop8h 32m

$149

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Sun 2/1

3:36 pm-6:00 pm

Nonstop3h 24m

$179

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Thu 10/23

8:24 am-10:35 am

Nonstop3h 11m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 18 results
1
2

Compare providers for flights from Huntsville to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to Denver in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Huntsville-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Huntsville-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Huntsville-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Huntsville to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Huntsville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Huntsville to Denver

How far ahead should I book a flight from Huntsville to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Huntsville to Denver. Price data was last updated on September 26, 2025.

The price you pay for your flight from Huntsville to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Huntsville to Denver?

Currently, October is the cheapest month in which you can book a flight from Huntsville to Denver (average of $197). Flying from Huntsville to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HSV to DEN?

Find hourly flight availability from Huntsville to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

One of the essential ways to save on airfare from Huntsville to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

What is the cheapest day to fly from Huntsville to Denver?

Use this chart to determine the cheapest time to fly round-trip from Huntsville to Denver. Price data was last updated on September 21, 2025.

Travelers seeking maximum savings on their Huntsville to Denver flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated September 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Huntsville to Denver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Huntsville to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Huntsville to Denver?

    If you book a flight from Huntsville to Denver, you will be flying from Huntsville to Denver Intl. Flights to Denver Intl (DEN) from Huntsville (HSV) take 3h 08m for a nonstop flight. There are 2 flights from Huntsville to Denver per day from 3 airlines.

  • How popular is this Huntsville to Denver flight route?

    The Huntsville to Denver Intl flight path was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Huntsville to Denver?

    United Airlines can get you from Huntsville to Denver in just under 7h 57m. Your travel time can differ by up to . The distance between Huntsville and Denver is about 1045 mi.

  • What are the cheapest airlines flying from Huntsville to Denver round-trip?

    Currently priced at $219, Delta will fly you from Huntsville to Denver and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $248 and $288, respectively. Users have found that Delta is 50% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Huntsville to Denver one-way?

    The cheapest airlines for a one-way flight from Huntsville to Denver are American Airlines ($149), United Airlines ($179), and Delta ($244).

  • What are the cheapest flights from Huntsville to Denver?

    The cheapest flight price from Huntsville to Denver is $200. On average you can expect to pay $468. The most popular route, (Huntsville - Denver Intl), can usually be booked for $229.

  • Can I find deals for flights from Huntsville to Denver that include hotel bookings?

    Yes. In addition to deals on Huntsville to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Huntsville to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Huntsville to Denver.

  • Can I find deals for business class flights from Huntsville to Denver?

    Yes. Cheapflights offers flight deals from Huntsville to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Huntsville to Denver?

    Currently, October is the cheapest month in which you can book a flight from Huntsville to Denver (average of $197). Flying from Huntsville to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Golden
Broomfield
Winter Park
Lakewood
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Manitou Springs
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Huntsville to Denver

Discover the top 3 airlines that operate flights from Huntsville to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$374FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$469FlexibilityNo cancel feeOn-time69%

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