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$90+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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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 November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/128:35 pmTRI - DFW
1 stop12h 11mMultiple Airlines
Sun 1/186:05 amDFW - TRI
2 stops33h 23mMultiple Airlines
Deal found 10/31$201
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/226:00 pmTRI - DFW
1 stop7h 19mMultiple Airlines
Sun 12/287:44 pmDFW - TRI
1 stop16h 26mMultiple Airlines
Deal found 10/31$334
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/113:55 pmTRI - DFW
2 stops16h 57mMultiple Airlines
Sun 1/189:01 pmDFW - TRI
1 stop14h 12mMultiple Airlines
Deal found 10/31$353
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/167:00 amTRI - DFW
Nonstop3h 04mAmerican Airlines
Fri 12/2612:19 pmDFW - TRI
Nonstop2h 24mAmerican Airlines
Deal found 11/2$499
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 12/157:00 amTRI - DFW
Nonstop3h 04mAmerican Airlines
Fri 12/266:49 pmDFW - TRI
Nonstop2h 21mAmerican Airlines
Deal found 11/2$519
This Delta deal was found by Cheapflights users on 11/2. 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 12/157:29 pmTRI - DFW
1 stop5h 57mDelta
Fri 12/2610:00 amDFW - TRI
1 stop7h 07mDelta
Deal found 11/2$539
This Delta deal was found by Cheapflights users on 11/1. 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 12/127:29 pmTRI - DAL
1 stop5h 27mDelta
Sun 12/146:05 amDAL - TRI
1 stop5h 02mDelta
Deal found 11/1$539
This Delta deal was found by Cheapflights users on 10/31. 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 12/136:05 amTRI - DAL
1 stop5h 20mDelta
Sat 1/173:57 pmDAL - TRI
1 stop5h 31mDelta
Deal found 10/31$548
This Delta deal was found by Cheapflights users on 10/31. 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 12/136:05 amTRI - DFW
1 stop5h 24mDelta
Sun 1/188:15 amDFW - TRI
1 stop7h 10mDelta
Deal found 10/31$549
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/136:31 amTRI - DFW
1 stop5h 55mAmerican Airlines
Sat 1/1712:46 pmDFW - TRI
Nonstop2h 15mAmerican Airlines
Deal found 10/31$559
This Delta deal was found by Cheapflights users on 10/31. 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 12/117:24 pmTRI - DAL
1 stop5h 32mDelta
Sat 1/173:57 pmDAL - TRI
1 stop5h 31mDelta
Deal found 10/31$568
This Delta deal was found by Cheapflights users on 11/2. 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.
Wed 11/266:05 amTRI - DAL
1 stop4h 21mDelta
Fri 11/287:09 amDAL - TRI
1 stop6h 47mDelta
Deal found 11/2$667

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 November 2, 2025.

Round-trip from

$201
(Kiwi.com)

One-way from

$90
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$564
From Kingsport to Dallas
Search Deals
One-way flight from Kingsport to Dallas
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 2, 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 12/12

8:35 pm-7:46 am

1 stop12h 11m

Dallas/Fort Worth

Sun 1/18

9:01 pm-12:13 pm

1 stop14h 12m

$237

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Thu 12/11

3:55 pm-7:52 am

2 stops16h 57m

Dallas/Fort Worth

Sun 1/18

9:01 pm-12:13 pm

1 stop14h 12m

$353

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Tue 12/16

4:11 pm-6:10 pm

Nonstop2h 59m

Dallas/Fort Worth

Fri 12/26

12:19 pm-3:43 pm

Nonstop2h 24m

$499

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 12/12

10:12 am-3:18 pm

1 stop6h 06m

Dallas/Fort Worth

Sat 1/17

9:56 am-3:54 pm

1 stop4h 58m

$519

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 12/15

7:00 am-9:04 am

Nonstop3h 04m

Dallas/Fort Worth

Fri 12/26

6:49 pm-10:10 pm

Nonstop2h 21m

$519

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Tue 12/16

7:29 pm-12:22 am

1 stop5h 53m

Dallas/Fort Worth

Fri 12/26

11:28 am-6:07 pm

1 stop5h 39m

$519

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Fri 12/12

7:29 pm-11:56 pm

1 stop5h 27m

Dallas Love Field

Sun 12/14

6:05 am-12:07 pm

1 stop5h 02m

$539

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Sat 12/13

6:05 am-10:25 am

1 stop5h 20m

Dallas Love Field

Sat 1/17

3:57 pm-10:28 pm

1 stop5h 31m

$548

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Thu 12/11

7:24 pm-11:56 pm

1 stop5h 32m

Dallas Love Field

Sat 1/17

3:57 pm-10:28 pm

1 stop5h 31m

$568

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Fri 12/12

6:05 am-9:30 am

1 stop4h 25m

Dallas Love Field

Sat 1/17

3:57 pm-10:28 pm

1 stop5h 31m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 26 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 $148). 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 November 2, 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 31% 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.

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 November 2, 2025.

The most flights from K1N to A78 are scheduled on a Sunday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 November 2, 2025.
Get a feel of what it's like to fly with 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.
American Airlines
7.2
Good
11,037 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
11,037 reviews
American Airlines
7.2
Good
11,037 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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 2h 28m. 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 American Airlines (81%), Alaska Airlines (81%) or PSA Airlines (73%) 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 $174. On average you can expect to pay $858. The most popular route, (Blountville Tri Cities TN/VA - Dallas/Fort Worth), can usually be booked for $334.

  • 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 $148). 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$147Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$181Average$453FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$513FlexibilityNo cancel feeOn-time71%

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