HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

$168+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Aug 31 — Sep 71
Sun 8/31
Sun 9/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kingsport to Dallas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 26, 2025.

Round-trip from

$479
(American Airlines)

One-way from

$168
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$499
From Kingsport to Dallas
Search Deals
One-way flight from Kingsport to Dallas
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/45:12 pmTRI - DFW
1 stop16h 50mMultiple Airlines
Tue 9/910:45 pmDFW - TRI
2 stops40h 37mMultiple Airlines
Deal found 8/25$297
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/157:14 amTRI - DFW
Nonstop2h 45mAmerican Airlines
Tue 10/217:40 pmDFW - TRI
Nonstop2h 16mAmerican Airlines
Deal found 8/24$479
This Delta deal was found by Cheapflights users on 8/26. 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 10/151:28 pmTRI - DFW
1 stop6h 26mDelta
Sat 10/189:53 amDFW - TRI
1 stop4h 15mDelta
Deal found 8/26$499
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/244:31 pmTRI - DFW
Nonstop2h 38mAmerican Airlines
Sun 9/287:31 amDFW - TRI
1 stop5h 13mAmerican Airlines
Deal found 8/25$509
This Delta deal was found by Cheapflights users on 8/25. 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 9/2410:56 amTRI - DFW
1 stop5h 15mDelta
Sun 9/285:29 amDFW - TRI
1 stop6h 08mDelta
Deal found 8/25$519
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 10/27:11 amTRI - DFW
Nonstop2h 43mAmerican Airlines
Sun 10/58:31 amDFW - TRI
1 stop6h 10mAmerican Airlines
Deal found 8/25$529
This Delta deal was found by Cheapflights users on 8/26. 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 9/2310:56 amTRI - DFW
1 stop5h 15mDelta
Tue 9/304:16 pmDFW - TRI
1 stop5h 21mDelta
Deal found 8/26$533
This Delta deal was found by Cheapflights users on 8/26. 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 9/231:22 pmTRI - DAL
1 stop5h 17mDelta
Tue 9/303:52 pmDAL - TRI
1 stop5h 45mDelta
Deal found 8/26$533
This Delta deal was found by Cheapflights users on 8/25. 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 10/27:17 pmTRI - DFW
1 stop5h 42mDelta
Sun 10/57:13 amDFW - TRI
1 stop6h 42mDelta
Deal found 8/25$539
This Delta deal was found by Cheapflights users on 8/26. 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.
Fri 10/107:17 pmTRI - DAL
1 stop5h 38mDelta
Mon 10/137:13 amDAL - TRI
1 stop6h 55mDelta
Deal found 8/26$539
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/237:11 amTRI - DFW
Nonstop2h 43mAmerican Airlines
Tue 9/307:10 pmDFW - TRI
Nonstop2h 30mAmerican Airlines
Deal found 8/25$547
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/44:31 pmTRI - DFW
Nonstop2h 38mAmerican Airlines
Tue 9/97:10 pmDFW - TRI
Nonstop2h 30mAmerican Airlines
Deal found 8/25$548

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 August 26, 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

Wed 10/15

4:28 pm-6:09 pm

Nonstop2h 41m

Dallas/Fort Worth

Sat 10/18

7:40 pm-10:56 pm

Nonstop2h 16m

$479

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Wed 10/1

7:11 am-8:54 am

Nonstop2h 43m

Dallas/Fort Worth

Wed 10/8

7:40 pm-10:56 pm

Nonstop2h 16m

$479

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Wed 10/15

4:28 pm-6:09 pm

Nonstop2h 41m

Dallas/Fort Worth

Tue 10/21

7:40 pm-10:56 pm

Nonstop2h 16m

$479

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sat 10/25

4:28 pm-6:09 pm

Nonstop2h 41m

Dallas/Fort Worth

Sat 11/15

12:21 pm-3:42 pm

Nonstop2h 21m

$479

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Tue 9/23

1:22 pm-5:39 pm

1 stop5h 17m

Dallas Love Field

Tue 9/30

8:45 am-2:55 pm

1 stop5h 10m

$533

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Fri 10/10

7:17 pm-11:55 pm

1 stop5h 38m

Dallas Love Field

Mon 10/13

7:13 am-3:08 pm

1 stop6h 55m

$539

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Fri 10/10

6:10 am-9:19 am

1 stop4h 09m

Dallas Love Field

Fri 10/10

3:56 pm-10:21 pm

1 stop5h 25m

$947

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Wed 10/1

10:56 am-3:06 pm

1 stop5h 10m

Dallas Love Field

Fri 10/3

7:10 am-2:55 pm

1 stop6h 45m

$982

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Thu 9/25

5:12 pm-9:06 pm

3 stops28h 54m

$168

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 10/20

6:51 pm-12:10 am

3 stops30h 19m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Showing 1-10 of 20 results
1
2

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 August 26, 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 September 1, 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. Monday mornings 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 August 26, 2025.

The most flights from K1N to A78 are scheduled on a Tuesday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 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 August 26, 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
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

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
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

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 41m. Your travel time can differ by up to 2h 36m. 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 Japan Airlines (82%), PSA Airlines (80%) or Qatar Airways (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 $808. The most popular route, (Blountville Tri Cities TN/VA - Dallas/Fort Worth), can usually be booked for $321.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kingsport to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Hobby flights
Nashville to George Bush Intcntl flights
Nashville to Dallas/Fort Worth flights
Memphis to Hobby flights
Memphis to Dallas/Fort Worth flights
Memphis to George Bush Intcntl flights
Nashville to Austin flights
Memphis to Love Field flights
Knoxville to Dallas/Fort Worth flights
Knoxville to Hobby flights
Knoxville to George Bush Intcntl flights
Nashville to Love Field flights
Nashville to San Antonio flights
Chattanooga to Dallas/Fort Worth flights
Memphis to Austin flights
Memphis to San Antonio flights
Chattanooga to Hobby flights
Chattanooga to Love Field flights
Nashville to El Paso flights
Chattanooga to George Bush Intcntl flights
Knoxville to Love Field flights
Chattanooga to Austin flights
Knoxville to Austin flights
Knoxville to San Antonio flights
Chattanooga to San Antonio flights
Blountville to Dallas/Fort Worth flights
Memphis to El Paso flights
Blountville to San Antonio flights
Blountville to Austin flights
Blountville to Hobby flights
Nashville to Corpus Christi flights
Blountville to George Bush Intcntl flights
Memphis to Lubbock flights
Knoxville to McAllen flights
Knoxville to El Paso flights
Chattanooga to El Paso flights
Blountville to Love Field flights
Nashville to Amarillo flights
Nashville to Lubbock flights
Memphis to McAllen flights
Nashville to Waco flights
Nashville to McAllen flights
Blountville to El Paso flights
Nashville to Harlingen flights
Nashville to Brownsville flights
Chattanooga to Midland flights
Memphis to Laredo flights
Blountville to Corpus Christi flights
Nashville to College Station flights
Nashville to Killeen flights

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 August 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$450FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$498FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.