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$97+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Tue 12/233:21 pmTRI - DFW
1 stop17h 43mMultiple Airlines
Fri 1/29:43 pmDFW - TRI
2 stops22h 26mMultiple Airlines
Deal found 12/17$383
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/262:00 pmTRI - DFW
1 stop10h 46mMultiple Airlines
Fri 1/910:07 pmDFW - TRI
2 stops46h 05mMultiple Airlines
Deal found 12/15$544
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/236:00 amTRI - DFW
Nonstop3h 00mAmerican Airlines
Sat 1/312:19 pmDFW - TRI
Nonstop2h 24mAmerican Airlines
Deal found 12/17$577
This Delta deal was found by Cheapflights users on 12/17. 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 12/2410:52 amTRI - DFW
1 stop5h 33mDelta
Sun 12/2810:00 amDFW - TRI
1 stop7h 07mDelta
Deal found 12/17$583
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/196:00 pmTRI - DFW
2 stops27h 38mMultiple Airlines
Sun 12/2110:49 pmDFW - TRI
1 stop13h 16mMultiple Airlines
Deal found 12/16$586
This Delta deal was found by Cheapflights users on 12/17. 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 12/231:49 pmTRI - DFW
1 stop6h 15mDelta
Sat 1/37:50 amDFW - TRI
1 stop4h 19mDelta
Deal found 12/17$597
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/246:00 amTRI - DFW
Nonstop3h 00mAmerican Airlines
Sun 12/286:49 pmDFW - TRI
Nonstop2h 21mAmerican Airlines
Deal found 12/18$598
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/236:00 amTRI - DFW
Nonstop3h 00mAmerican Airlines
Fri 1/212:19 pmDFW - TRI
Nonstop2h 24mAmerican Airlines
Deal found 12/17$612
This Delta deal was found by Cheapflights users on 12/16. 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 12/266:49 pmTRI - DAL
1 stop4h 44mDelta
Thu 1/18:00 amDAL - TRI
1 stop5h 22mDelta
Deal found 12/16$667
This Delta deal was found by Cheapflights users on 12/17. 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 12/206:00 amTRI - DAL
1 stop6h 24mDelta
Sat 12/203:51 pmDAL - TRI
1 stop5h 58mDelta
Deal found 12/17$1,263

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 December 18, 2025.

Round-trip from

$187
(Kiwi.com)

One-way from

$97
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$594
From Kingsport to Dallas
Search Deals
One-way flight from Kingsport to Dallas
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 2025.
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

Fri 2/6

5:08 pm-4:13 pm

1 stop24h 05m

Dallas/Fort Worth

Sun 2/8

11:06 am-9:12 pm

1 stop9h 06m

$203

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Thu 2/5

10:02 pm-6:10 pm

1 stop21h 08m

Dallas/Fort Worth

Sun 2/8

11:06 am-9:12 pm

1 stop9h 06m

$218

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 1/16

5:08 pm-10:23 am

1 stop18h 15m

Dallas/Fort Worth

Sun 1/18

8:40 pm-4:28 pm

2 stops18h 48m

$221

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 2/6

5:08 pm-10:49 pm

1 stop6h 41m

Dallas/Fort Worth

Sat 2/7

8:40 pm-9:12 pm

2 stops23h 32m

$235

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 1/9

12:53 pm-3:39 pm

1 stop27h 46m

Dallas/Fort Worth

Fri 1/16

8:40 pm-9:12 pm

2 stops47h 32m

$264

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 1/16

5:06 pm-9:03 am

1 stop16h 57m

Dallas/Fort Worth

Sat 1/17

2:35 pm-9:31 am

1 stop17h 56m

$367

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sat 1/17

4:45 pm-12:27 am

1 stop8h 42m

Dallas/Fort Worth

Sun 1/18

5:25 am-9:31 am

1 stop27h 06m

$367

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Fri 1/16

1:45 pm-3:12 pm

1 stop26h 27m

Dallas Love Field

Tue 1/20

12:01 pm-12:26 pm

1 stop23h 25m

$367

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Sat 1/17

4:45 pm-10:30 am

1 stop18h 45m

Dallas Love Field

Tue 1/20

10:25 am-9:31 am

1 stop22h 06m

$367

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Fri 1/16

5:06 pm-10:30 am

1 stop18h 24m

Dallas Love Field

Sat 1/17

3:57 pm-9:31 am

1 stop16h 34m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 37 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 $149). 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 December 18, 2025.

One of the essential ways to save on airfare from Kingsport to Dallas is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 29% 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 December 16, 2024.

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

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 December 18, 2025.
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
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
11,054 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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 26h 27m. 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 Envoy Air (91%), Qantas Airways (78%) or American Airlines (78%) 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 $128. On average you can expect to pay $707. The most popular route, (Blountville Tri Cities TN/VA - Dallas/Fort Worth), can usually be booked for $187.

  • 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 $149). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$147Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$181Average$595FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$527FlexibilityNo cancel feeOn-time71%

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