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Kingsport

$179+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TYS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$294
(American Airlines)

One-way from

$179
(Delta)

Popular in

June

Cheapest in

September

Average price

$308
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. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 11/2411:59 pmDEN - TRI
1 stop6h 19mAmerican Airlines
Tue 12/210:04 amTRI - DEN
1 stop6h 18mAmerican Airlines
Deal found 9/11$294
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/46:00 amDEN - TRI
1 stop4h 37mDelta
Tue 10/73:48 pmTRI - DEN
1 stop7h 53mDelta
Deal found 9/11$309
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/410:31 amDEN - TRI
2 stops8h 24mAmerican Airlines
Tue 10/75:25 pmTRI - DEN
1 stop6h 45mAmerican Airlines
Deal found 9/11$314
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/75:45 amDEN - TRI
2 stops9h 15mAmerican Airlines
Wed 10/2212:11 pmTRI - DEN
2 stops9h 15mAmerican Airlines
Deal found 9/9$319
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 11/2112:50 amDEN - TRI
1 stop6h 42mDelta
Thu 11/276:05 amTRI - DEN
1 stop5h 24mDelta
Deal found 9/10$324
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/2511:59 pmDEN - TRI
1 stop7h 54mAmerican Airlines
Mon 9/2911:29 amTRI - DEN
2 stops10h 18mAmerican Airlines
Deal found 9/8$329
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/2211:59 pmDEN - TRI
1 stop6h 18mAmerican Airlines
Thu 11/276:25 amTRI - DEN
1 stop9h 05mAmerican Airlines
Deal found 9/10$333
This American Airlines deal was found by Cheapflights users on 9/9. 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 12/910:21 amDEN - TRI
2 stops11h 06mAmerican Airlines
Wed 12/176:08 amTRI - DEN
2 stops11h 41mAmerican Airlines
Deal found 9/9$334
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/252:48 pmDEN - TRI
1 stop6h 09mAmerican Airlines
Tue 12/210:04 amTRI - DEN
1 stop6h 18mAmerican Airlines
Deal found 9/10$339
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/245:44 amDEN - TRI
2 stops10h 53mAmerican Airlines
Sun 9/285:05 amTRI - DEN
1 stop5h 51mAmerican Airlines
Deal found 9/9$344
This Delta deal was found by Cheapflights users on 9/9. 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 10/612:50 amDEN - TRI
1 stop6h 32mDelta
Wed 10/226:10 amTRI - DEN
1 stop5h 11mDelta
Deal found 9/9$354
This Delta deal was found by Cheapflights users on 9/9. 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 11/912:50 amDEN - TRI
1 stop6h 42mDelta
Fri 11/1410:12 amTRI - DEN
1 stop7h 01mDelta
Deal found 9/9$357

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 September 11, 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

Tue 10/7

7:26 am-5:00 pm

1 stop7h 34m

Blountville Tri Cities TN/VA

Wed 10/22

7:14 am-1:55 pm

1 stop8h 41m

$309

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Fri 11/21

12:50 am-9:32 am

1 stop6h 42m

Blountville Tri Cities TN/VA

Thu 11/27

12:50 pm-5:51 pm

1 stop7h 01m

$309

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Tue 12/9

3:14 pm-10:34 pm

1 stop5h 20m

Blountville Tri Cities TN/VA

Wed 12/17

10:12 am-2:09 pm

1 stop5h 57m

$309

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Thu 11/6

11:59 pm-9:39 am

1 stop7h 40m

Blountville Tri Cities TN/VA

Wed 11/12

6:08 am-12:47 pm

1 stop8h 39m

$309

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Sat 10/4

6:00 am-12:37 pm

1 stop4h 37m

Blountville Tri Cities TN/VA

Tue 10/7

3:48 pm-9:41 pm

1 stop7h 53m

$309

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Mon 10/27

6:00 am-3:08 pm

1 stop7h 08m

Blountville Tri Cities TN/VA

Sat 11/1

4:10 pm-9:41 pm

1 stop7h 31m

$309

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Fri 10/17

12:50 am-9:22 am

1 stop6h 32m

Blountville Tri Cities TN/VA

Tue 10/21

6:10 am-9:21 am

1 stop5h 11m

$309

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Tue 12/9

10:21 am-11:27 pm

2 stops11h 06m

Blountville Tri Cities TN/VA

Wed 12/17

6:08 am-12:52 pm

1 stop8h 44m

$314

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Mon 10/27

4:00 pm-11:57 pm

1 stop5h 57m

Blountville Tri Cities TN/VA

Sat 11/1

11:10 am-7:26 pm

2 stops10h 16m

$314

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Fri 11/21

12:50 am-9:32 am

1 stop6h 42m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
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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 September 11, 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 September 7, 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 September 11, 2025.

The most flights from DEN to K1N are scheduled on a Thursday (4 on average). You will have fewer flight options on Saturday, 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 September 11, 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
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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 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.

  • How long is the flight from Denver to Kingsport?

    Airlines like American Airlines and Delta fly from Denver to Kingsport in about 6h 42m. The time it takes to get you to your destination can typically vary by up to 52m. The distance between Denver and Kingsport is about 1228 mi. This flight may include one or multiple stops.

  • 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 (70%), United Airlines (62%), Allegiant Air (44%).

  • What are the cheapest flights from Denver to Kingsport?

    The cheapest flight price from Denver to Kingsport is $41. On average you can expect to pay $197. 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.

See more FAQs

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$68Average$155FlexibilityNo cancel feeOn-time88%
FrontierCheapest$74Average$174FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$342FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$480FlexibilityNo cancel feeOn-time69%

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