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Kingsport

$274+ Cheap flights from Denver (DEN) to Kingsport, TN

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TYS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Denver to Kingsport

Keep the following information in mind while searching for Denver to Kingsport flight deals. Data was last updated July 31, 2025.

Round-trip from

$309
(Delta)

One-way from

$274
(Delta)

Popular in

June

Cheapest in

September

Average price

$344
From Denver Intl to Kingsport
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One-way flight from Denver Intl to Kingsport
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Denver to Kingsport

Cheapest flights from Denver to Kingsport
Explore the most affordable flight options available from Denver to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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.
Sun 9/2112:59 amDEN - TRI
1 stop6h 45mDelta
Sat 9/2711:00 amTRI - DEN
1 stop8h 13mDelta
Deal found 7/31$309
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/227:09 amDEN - TRI
1 stop5h 16mAmerican Airlines
Sat 9/2712:25 pmTRI - DEN
2 stops9h 22mAmerican Airlines
Deal found 7/30$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Kingsport 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 July 31, 2025.
Use the filters below to find and compare flights from Denver to Kingsport that are best for you.

Fly from

Denver

Fly to

Kingsport

Route

Depart

Return

Price

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Sun 9/21

12:59 am-9:44 am

1 stop6h 45m

Blountville Tri Cities TN/VA

Sat 9/27

11:00 am-5:13 pm

1 stop8h 13m

$309

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Mon 9/22

7:09 am-2:25 pm

1 stop5h 16m

Blountville Tri Cities TN/VA

Sat 9/27

12:25 pm-7:47 pm

2 stops9h 22m

$314

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Fri 10/3

12:59 am-10:15 am

1 stop7h 16m

$274

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Sat 10/4

12:41 pm-11:09 pm

2 stops8h 28m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Denver to Kingsport

Have a flexible travel schedule? Discover the best time to fly to Kingsport from Denver 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 Denver to Kingsport

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

Currently, January is the cheapest month in which you can book a flight from Denver to Kingsport (average of $294). Flying from Denver to Kingsport in March is currently the most expensive (average of $376). 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 DEN to K1N?

Find hourly flight availability from Denver to Kingsport. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Kingsport as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Kingsport. Price data was last updated on July 27, 2025.

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

Weekly flight availability from Denver to Kingsport

Explore weekly flight availability from Denver to Kingsport. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from DEN to K1N are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Kingsport

Get insights into the airlines that provide service to Kingsport. 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 Kingsport. Reviews last updated July 31, 2025.
See what other customers who have flown with Delta and American Airlines from Denver to Kingsport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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 Denver to Kingsport. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Kingsport?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Kingsport. You should not have trouble finding flights to Kingsport from Denver Intl; the airport handles an average of 0 outbound flights to Kingsport per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Denver airport to Kingsport. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • How popular is this Denver to Kingsport flight route?

    Flights from Denver Intl to Kingsport have been viewed 1 times in the past calendar month.

  • What are the most reliable airlines from Denver to Kingsport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Kingsport on time: Frontier (81%), United Airlines (69%), SkyWest Airlines (46%).

  • What are the cheapest flights from Denver to Kingsport?

    The cheapest flight price from Denver to Kingsport is $59. On average you can expect to pay $193. The most popular route, (Denver Intl - Blountville Tri Cities TN/VA), can usually be booked for $309.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Kingsport 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 Denver to Kingsport?

    Currently, January is the cheapest month in which you can book a flight from Denver to Kingsport (average of $294). Flying from Denver to Kingsport in March is currently the most expensive (average of $376). 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.

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Alternative routes for Denver to Kingsport

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Denver to Kingsport

Discover the top 5 airlines that operate flights from Denver to Kingsport. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$160FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$74Average$151FlexibilityNo cancel feeOn-time88%
DeltaCheapest$197Average$345FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$202Average$351FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$468FlexibilityNo cancel feeOn-time69%

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