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Kingsport

$165+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TYS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This Delta deal was found by Cheapflights users on 2/2. 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 4/212:55 am
DEN
-
TRI
1 stop6h 56m
Delta
Tue 4/73:53 pm
TRI
-
DEN
1 stop8h 24m
Delta
Deal found 2/2$269
This American Airlines deal was found by Cheapflights users on 2/2. 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 3/67:00 am
DEN
-
TRI
1 stop5h 21m
American Airlines
Mon 3/94:15 pm
TRI
-
DEN
1 stop8h 25m
American Airlines
Deal found 2/2$289
This Delta deal was found by Cheapflights users on 2/2. 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 2/1612:59 am
DEN
-
TRI
1 stop6h 33m
Delta
Sat 2/214:33 pm
TRI
-
DEN
1 stop6h 41m
Delta
Deal found 2/2$299
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/176:20 am
DEN
-
TRI
1 stop6h 39m
American Airlines
Sat 2/217:51 am
TRI
-
DEN
2 stops10h 03m
American Airlines
Deal found 2/2$304
This Delta deal was found by Cheapflights users on 2/3. 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.
Wed 6/246:05 am
DEN
-
TRI
1 stop7h 03m
Delta
Mon 6/296:55 pm
TRI
-
DEN
1 stop6h 50m
Delta
Deal found 2/3$314
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/109:01 am
DEN
-
TRI
1 stop8h 10m
American Airlines
Sat 2/144:16 pm
TRI
-
DEN
1 stop8h 24m
American Airlines
Deal found 2/2$339
This American Airlines deal was found by Cheapflights users on 2/2. 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 4/101:08 pm
DEN
-
TRI
1 stop7h 38m
American Airlines
Sat 4/114:20 pm
TRI
-
DEN
2 stops9h 25m
American Airlines
Deal found 2/2$344
This Delta deal was found by Cheapflights users on 2/2. 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 2/612:30 am
DEN
-
TRI
1 stop7h 01m
Delta
Wed 2/117:00 pm
TRI
-
DEN
1 stop7h 28m
Delta
Deal found 2/2$354
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/710:45 am
DEN
-
TRI
2 stops11h 03m
American Airlines
Wed 2/116:10 am
TRI
-
DEN
1 stop6h 21m
American Airlines
Deal found 2/2$359
This Delta deal was found by Cheapflights users on 2/2. 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 2/66:00 am
DEN
-
TRI
1 stop6h 19m
Delta
Sun 2/81:19 pm
TRI
-
DEN
1 stop8h 09m
Delta
Deal found 2/2$369

Find flight deals from Denver to Kingsport

Keep the following information in mind while searching for Denver to Kingsport flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

One-way from

$165
(American Airlines)

Popular in

September

Cheapest in

July

Average price

$348
Provider with most accurate pricing for Denver Intl-Blountville Tri Cities TN/VA flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Blountville Tri Cities TN/VA flights.
Search Deals
From Denver Intl to Kingsport
Search Deals
One-way flight from Denver Intl to Kingsport
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 4, 2026.
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

Wed 4/8

12:55 am-9:51 am

1 stop6h 56m

Blountville Tri Cities TN/VA

Sat 4/11

4:30 pm-8:20 pm

1 stop5h 50m

$269

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Thu 3/5

11:48 am-9:29 pm

1 stop7h 41m

Blountville Tri Cities TN/VA

Wed 3/11

5:00 am-10:51 am

1 stop7h 51m

$269

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Thu 4/9

12:55 am-9:51 am

1 stop6h 56m

Blountville Tri Cities TN/VA

Sat 4/11

1:45 pm-5:52 pm

1 stop6h 07m

$269

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Thu 4/2

12:55 am-9:51 am

1 stop6h 56m

Blountville Tri Cities TN/VA

Tue 4/7

3:53 pm-10:17 pm

1 stop8h 24m

$269

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Thu 4/2

12:55 am-9:51 am

1 stop6h 56m

Blountville Tri Cities TN/VA

Mon 4/6

7:17 pm-12:09 am

1 stop6h 52m

$269

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Wed 4/1

12:55 am-9:51 am

1 stop6h 56m

Blountville Tri Cities TN/VA

Mon 4/6

7:17 pm-12:09 am

1 stop6h 52m

$269

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Mon 2/16

12:59 am-9:32 am

1 stop6h 33m

Blountville Tri Cities TN/VA

Sat 2/21

4:33 pm-9:14 pm

1 stop6h 41m

$299

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Tue 2/17

6:20 am-2:59 pm

1 stop6h 39m

Blountville Tri Cities TN/VA

Sat 2/21

7:51 am-3:54 pm

2 stops10h 03m

$304

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Tue 2/10

9:01 am-7:11 pm

1 stop8h 10m

Blountville Tri Cities TN/VA

Sat 2/14

4:16 pm-10:40 pm

1 stop8h 24m

$339

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Fri 4/10

1:08 pm-10:46 pm

1 stop7h 38m

Blountville Tri Cities TN/VA

Sat 4/11

4:20 pm-11:45 pm

2 stops9h 25m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 19 results
1
2

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, November is the cheapest month in which you can book a flight from Denver to Kingsport (average of $58). Flying from Denver to Kingsport in January is currently the most expensive (average of $100). 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 February 4, 2026.

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.

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 February 4, 2026.

The most flights from DEN to K1N are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, 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 February 4, 2026.
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
7.9
Good
8,138 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,216 reviews
Delta
7.9
Good
8,138 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 6 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 6 times in the past calendar month.

  • How long is the flight from Denver to Kingsport?

    Airlines like Delta fly from Denver to Kingsport in about 6h 56m. The time it takes to get you to your destination can typically vary by up to . The distance between Denver and Kingsport is about 1228 mi.

  • 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: SkyWest Airlines (86%), United Airlines (86%), Allegiant Air (80%).

  • What are the cheapest flights from Denver to Kingsport?

    The cheapest flight price from Denver to Kingsport is $40. On average you can expect to pay $267. The most popular route, (Denver Intl - Blountville Tri Cities TN/VA), can usually be booked for $269.

  • 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, November is the cheapest month in which you can book a flight from Denver to Kingsport (average of $58). Flying from Denver to Kingsport in January is currently the most expensive (average of $100). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Denver to Kingsport

Discover the top 6 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$58Average$154FlexibilityNo cancel feeOn-time88%
FrontierCheapest$68Average$186FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$329FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$229Average$421FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$248Average$384FlexibilityNo cancel feeOn-time63%

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