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$113+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Kingsport to Dallas

Keep the following information in mind while searching for Kingsport to Dallas flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$282
(Kiwi.com)

One-way from

$113
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$568
From Kingsport to Dallas
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One-way flight from Kingsport to Dallas
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Highest demand for flights based on searches. 17% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($40 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 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 septiembre 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
dom. 9/285:12 pmTRI - DFW
1 stop16h 50mMultiple Airlines
vie. 10/39:27 pmDFW - TRI
2 stops36h 27mMultiple Airlines
Deal found 9/15$282
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/257:04 amTRI - DFW
Nonstop2h 45mAmerican Airlines
sáb. 11/157:39 pmDFW - TRI
Nonstop2h 16mAmerican Airlines
Deal found 9/15$479
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/251:28 pmTRI - DFW
1 stop4h 18mDelta
sáb. 11/1510:00 amDFW - TRI
1 stop5h 01mDelta
Deal found 9/15$499
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
dom. 11/169:50 pmTRI - DFW
1 stop18h 44mMultiple Airlines
vie. 11/214:39 pmDFW - TRI
2 stops45h 20mMultiple Airlines
Deal found 9/14$503
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/235:05 amTRI - DFW
1 stop5h 09mAmerican Airlines
sáb. 10/2512:32 pmDFW - TRI
Nonstop2h 26mAmerican Airlines
Deal found 9/15$509
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/231:28 pmTRI - DFW
1 stop6h 26mDelta
sáb. 10/257:00 amDFW - TRI
1 stop4h 43mDelta
Deal found 9/15$519
This American Airlines deal was found by Cheapflights users on 9/17. 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.
vie. 10/178:08 pmTRI - DFW
1 stop5h 06mAmerican Airlines
vie. 10/247:40 pmDFW - TRI
Nonstop2h 16mAmerican Airlines
Deal found 9/17$529
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:10 amTRI - DFW
1 stop5h 08mDelta
mar. 10/219:53 amDFW - TRI
1 stop4h 15mDelta
Deal found 9/15$533
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/164:31 pmTRI - DFW
Nonstop2h 38mAmerican Airlines
mar. 9/237:10 pmDFW - TRI
Nonstop2h 30mAmerican Airlines
Deal found 9/16$547
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/126:10 amTRI - DAL
1 stop4h 09mDelta
mié. 10/158:42 amDAL - TRI
1 stop5h 26mDelta
Deal found 9/15$982

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 septiembre 17, 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

dom. 9/28

5:12 pm-7:49 am

1 stop15h 37m

Dallas/Fort Worth

vie. 10/3

5:00 am-5:35 pm

1 stop11h 35m

$290

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

mié. 12/17

4:11 pm-6:10 pm

Nonstop2h 59m

Dallas/Fort Worth

mié. 12/24

12:19 pm-3:43 pm

Nonstop2h 24m

$479

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

mié. 10/15

12:11 pm-6:09 pm

1 stop6h 58m

Dallas/Fort Worth

mar. 10/21

7:40 pm-10:56 pm

Nonstop2h 16m

$489

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

sáb. 10/25

6:05 am-11:35 am

1 stop6h 30m

Dallas/Fort Worth

sáb. 11/15

7:39 pm-10:55 pm

Nonstop2h 16m

$489

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

mié. 10/15

1:28 pm-4:46 pm

1 stop4h 18m

Dallas/Fort Worth

mar. 10/21

11:28 am-6:37 pm

1 stop6h 09m

$499

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

sáb. 10/25

1:28 pm-4:46 pm

1 stop4h 18m

Dallas/Fort Worth

sáb. 11/15

10:00 am-4:01 pm

1 stop5h 01m

$499

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

jue. 10/23

7:04 am-8:49 am

Nonstop2h 45m

Dallas/Fort Worth

sáb. 10/25

7:40 pm-10:56 pm

Nonstop2h 16m

$499

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

dom. 10/12

6:10 am-9:19 am

1 stop4h 09m

Dallas Love Field

mié. 10/15

8:42 am-3:08 pm

1 stop5h 26m

$982

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

lun. 12/15

6:05 pm-3:34 pm

1 stop22h 29m

$114

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

vie. 12/12

3:00 pm-12:15 am

1 stop10h 15m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 24 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, August is the cheapest month in which you can book a flight from Kingsport to Dallas (average of $216). Flying from Kingsport to Dallas in March is currently the most expensive (average of $295). 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 septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kingsport to Dallas as you normally would.

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 Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Kingsport to Dallas?

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 septiembre 17, 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
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

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
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

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 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?

    American Airlines and Delta can get you from Kingsport to Dallas in just under 2h 59m. Your travel time can differ by up to 1h 10m. Airlines will cover a distance of 866 mi. This flight may include one or multiple stops.

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

    Consider PSA Airlines (80%), Japan Airlines (77%) or Alaska Airlines (76%) 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 $125. On average you can expect to pay $532. The most popular route, (Blountville Tri Cities TN/VA - Dallas/Fort Worth), can usually be booked for $499.

  • 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, August is the cheapest month in which you can book a flight from Kingsport to Dallas (average of $216). Flying from Kingsport to Dallas in March is currently the most expensive (average of $295). 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.
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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$450FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$509FlexibilityNo cancel feeOn-time71%

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