Dallas

$86+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Mar 16 — Mar 231
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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 February 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/13. 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 2/275:08 pm
TRI
-
DFW
1 stop6h 41m
Multiple Airlines
Sun 3/17:57 pm
DFW
-
TRI
1 stop15h 16m
Multiple Airlines
Deal found 2/13$278
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Thu 4/235:17 pm
TRI
-
DFW
1 stop15h 46m
Multiple Airlines
Sat 4/256:00 pm
DFW
-
TRI
1 stop21h 27m
Multiple Airlines
Deal found 2/12$286
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Thu 3/123:53 pm
TRI
-
DFW
2 stops17h 01m
Multiple Airlines
Thu 3/196:15 pm
DFW
-
TRI
1 stop22h 24m
Multiple Airlines
Deal found 2/12$288
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:08 pm
TRI
-
DFW
1 stop26h 02m
Multiple Airlines
Mon 3/25:30 am
DFW
-
TRI
1 stop9h 58m
Multiple Airlines
Deal found 2/11$294
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:08 pm
TRI
-
DFW
2 stops38h 54m
Multiple Airlines
Thu 2/197:50 pm
DFW
-
TRI
1 stop15h 23m
Multiple Airlines
Deal found 2/11$359
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 9/96:05 am
TRI
-
DAL
1 stop6h 07m
Delta
Sun 9/136:00 am
DAL
-
TRI
1 stop5h 06m
Delta
Deal found 2/11$537

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 February 14, 2026.

Round-trip from

$278
(Kiwi.com)

One-way from

$86
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$954
From Kingsport to Dallas
One-way flight from Kingsport to Dallas
Highest demand for flights based on searches. 12% potential increase in price ($84 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 14, 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

Thu 4/23

5:17 pm-8:03 am

1 stop15h 46m

Dallas/Fort Worth

Sat 4/25

6:00 pm-4:27 pm

1 stop21h 27m

$286

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Thu 3/12

3:53 pm-7:54 am

2 stops17h 01m

Dallas/Fort Worth

Thu 3/19

6:15 pm-5:39 pm

1 stop22h 24m

$288

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 2/27

5:08 pm-10:49 pm

1 stop6h 41m

Dallas/Fort Worth

Sun 3/1

7:57 pm-12:13 pm

1 stop15h 16m

$295

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 2/27

5:08 pm-2:55 pm

2 stops22h 47m

Dallas/Fort Worth

Mon 3/2

5:30 am-4:28 pm

1 stop9h 58m

$321

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sun 3/15

3:53 pm-5:40 pm

2 stops26h 47m

Dallas/Fort Worth

Sun 3/22

9:00 pm-12:13 pm

1 stop14h 13m

$395

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Wed 4/22

7:00 am-8:50 am

Nonstop2h 50m

Dallas/Fort Worth

Sat 4/25

1:15 pm-4:38 pm

Nonstop2h 23m

$487

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Tue 3/17

4:15 pm-6:14 pm

Nonstop2h 59m

Dallas/Fort Worth

Sat 3/21

7:00 am-2:21 pm

1 stop6h 21m

$497

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sat 4/18

7:00 am-8:50 am

Nonstop2h 50m

Dallas/Fort Worth

Sat 4/25

6:10 am-2:30 pm

1 stop7h 20m

$497

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 4/13

5:08 pm-6:09 pm

1 stop26h 01m

$98

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 5/11

12:47 pm-7:26 pm

2 stops31h 39m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 22 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 $171). Flying from Kingsport to Dallas in November 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 February 14, 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 February 7, 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 February 14, 2026.

The most flights from K1N to A78 are scheduled on a Thursday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 February 14, 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.

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

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.

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

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.

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

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

    Consider Envoy Air (93%), Qantas Airways (82%) or Finnair (79%) 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 $158. On average you can expect to pay $691. The most popular route, (Blountville Tri Cities TN/VA - Dallas/Fort Worth), can usually be booked for $286.

  • 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 $171). Flying from Kingsport to Dallas in November 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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Alternative routes for Kingsport to Dallas

See prices for flight routes from nearby airports that may be better suited for you.

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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$162Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$181Average$644FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$528FlexibilityNo cancel feeOn-time71%

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