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$96+ Cheap flights from Kingsport, TN to Dallas

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Kingsport to Dallas

Cheapest flights from Kingsport to Dallas
Explore the most affordable flight options available from Kingsport to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:08 pm
TRI
-
DFW
1 stop25h 01m
Multiple Airlines
Sun 3/228:46 am
DFW
-
TRI
2 stops30h 42m
Multiple Airlines
Deal found 1/26$242
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:08 pm
TRI
-
DFW
1 stop25h 01m
Multiple Airlines
Thu 3/269:00 pm
DFW
-
TRI
1 stop14h 13m
Multiple Airlines
Deal found 1/26$260
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:53 pm
TRI
-
DFW
2 stops21h 40m
Multiple Airlines
Wed 4/12:19 pm
DFW
-
TRI
1 stop23h 33m
Multiple Airlines
Deal found 1/27$262
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:53 pm
TRI
-
DFW
2 stops28h 40m
Multiple Airlines
Thu 4/22:19 pm
DFW
-
TRI
1 stop20h 54m
Multiple Airlines
Deal found 1/27$283
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:53 pm
TRI
-
DFW
2 stops30h 27m
Multiple Airlines
Thu 3/269:00 pm
DFW
-
TRI
1 stop14h 13m
Multiple Airlines
Deal found 1/26$284
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:08 pm
TRI
-
DFW
1 stop26h 12m
Multiple Airlines
Sun 3/228:46 am
DFW
-
TRI
2 stops30h 42m
Multiple Airlines
Deal found 1/26$298
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:53 pm
TRI
-
DFW
1 stop9h 49m
Multiple Airlines
Sun 4/265:45 am
DFW
-
TRI
1 stop9h 42m
Multiple Airlines
Deal found 1/27$324
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:02 pm
TRI
-
DAL
1 stop10h 29m
Delta
Tue 3/246:40 pm
DAL
-
TRI
1 stop14h 10m
Delta
Deal found 1/26$406
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:02 pm
TRI
-
DAL
1 stop10h 29m
Delta
Mon 3/236:05 am
DAL
-
TRI
1 stop7h 58m
Delta
Deal found 1/26$425
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:13 pm
TRI
-
DAL
1 stop4h 18m
Delta
Sun 3/226:05 am
DAL
-
TRI
1 stop5h 55m
Delta
Deal found 1/26$527
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:17 am
TRI
-
DAL
1 stop5h 51m
Delta
Sun 3/226:05 am
DAL
-
TRI
1 stop5h 55m
Delta
Deal found 1/26$547
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:00 pm
TRI
-
DAL
1 stop4h 29m
Delta
Sun 2/16:00 am
DAL
-
TRI
1 stop5h 39m
Delta
Deal found 1/26$573

Find flight deals from Kingsport to Dallas

Keep the following information in mind while searching for Kingsport to Dallas flight deals. Data was last updated January 27, 2026.

Round-trip from

$242
(Kiwi.com)

One-way from

$96
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$582
From Kingsport to Dallas
Search Deals
One-way flight from Kingsport to Dallas
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kingsport to Dallas 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 January 27, 2026.
Use the filters below to find and compare flights from Kingsport to Dallas that are best for you.

Fly from

Kingsport

Fly to

Dallas

Route

Depart

Return

Price

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 3/30

12:53 pm-9:33 am

2 stops21h 40m

Dallas/Fort Worth

Wed 4/1

2:19 pm-2:52 pm

1 stop23h 33m

$262

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 3/30

12:53 pm-4:33 pm

2 stops28h 40m

Dallas/Fort Worth

Thu 4/2

2:19 pm-12:13 pm

1 stop20h 54m

$283

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 3/2

5:08 pm-5:09 pm

1 stop25h 01m

Dallas/Fort Worth

Sat 3/28

8:40 pm-4:28 pm

2 stops42h 48m

$337

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sun 3/1

3:37 pm-8:46 pm

2 stops30h 09m

Dallas/Fort Worth

Sun 3/22

9:00 pm-12:13 pm

1 stop14h 13m

$355

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Thu 3/5

2:34 pm-5:40 pm

2 stops28h 06m

Dallas/Fort Worth

Thu 3/26

9:00 pm-12:13 pm

1 stop14h 13m

$401

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Tue 3/3

3:33 pm-12:19 am

1 stop9h 46m

Dallas/Fort Worth

Tue 3/24

5:49 am-3:03 pm

1 stop8h 14m

$406

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 3/2

1:02 pm-12:19 am

1 stop12h 17m

Dallas/Fort Worth

Tue 3/24

5:49 am-3:03 pm

1 stop8h 14m

$406

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sat 3/7

4:33 pm-12:19 am

1 stop8h 46m

Dallas/Fort Worth

Wed 3/25

5:49 am-3:10 pm

1 stop8h 21m

$406

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 3/6

7:13 pm-10:36 am

1 stop16h 23m

Dallas/Fort Worth

Tue 3/24

5:49 am-3:03 pm

1 stop8h 14m

$406

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 3/6

7:13 pm-10:36 am

1 stop16h 23m

Dallas/Fort Worth

Wed 3/25

6:42 pm-9:50 am

1 stop14h 08m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 35 results
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Best time to book a flight from Kingsport to Dallas

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

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

Currently, January is the cheapest month in which you can book a flight from Kingsport to Dallas (average of $173). Flying from Kingsport to Dallas in September is currently the most expensive (average of $357). 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 K1N to DFW?

Find hourly flight availability from Kingsport to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.

One of the essential ways to save on airfare from Kingsport to Dallas is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 49% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Kingsport to Dallas. Price data was last updated on January 24, 2026.

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

Weekly flight availability from Kingsport to Dallas

Explore weekly flight availability from Kingsport to Dallas. 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 January 27, 2026.

The most flights from K1N to A78 are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Kingsport to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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
8,118 reviews
Delta
7.9
Good
8,118 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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
11,197 reviews
Delta
7.9
Good
8,118 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

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

  • How long is the flight from Kingsport to Dallas?

    Delta can get you from Kingsport to Dallas in just under 7h 58m. Your travel time can differ by up to . Airlines will cover a distance of 857 mi.

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

    Consider SkyWest Airlines (100%), Envoy Air (93%) or Finnair (84%) when booking your flight. These represent the most reliable airlines when flying from Kingsport to Dallas.

  • What are the cheapest flights from Kingsport to Dallas?

    The cheapest flight price from Kingsport to Dallas is $159. On average you can expect to pay $712. The most popular route, (Blountville Tri Cities TN/VA - Dallas/Fort Worth), can usually be booked for $205.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kingsport to Dallas (average of $173). Flying from Kingsport to Dallas in September is currently the most expensive (average of $357). 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 3 airlines flying from Kingsport to Dallas

Discover the top 3 airlines that operate flights from Kingsport to Dallas. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$162Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$181Average$635FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$529FlexibilityNo cancel feeOn-time71%

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