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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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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
Tue 12/306:49 pmDFW - TRI
Nonstop2h 21mAmerican Airlines
Deal found 11/5$479
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/266:49 pmDFW - TRI
Nonstop2h 21mAmerican Airlines
Deal found 11/4$499
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/2612:19 pmDFW - TRI
Nonstop2h 24mAmerican Airlines
Deal found 11/4$519
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/23:34 pmTRI - DFW
1 stop16h 54mAmerican Airlines
Tue 12/99:05 pmDFW - TRI
1 stop13h 48mAmerican Airlines
Deal found 11/4$534
This Delta deal was found by Cheapflights users on 11/5. 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 12/264:20 pmDFW - TRI
1 stop5h 29mDelta
Deal found 11/5$539
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/257:00 amTRI - DFW
Nonstop3h 00mAmerican Airlines
Sat 11/2912:20 pmDFW - TRI
Nonstop2h 23mAmerican Airlines
Deal found 11/5$577
This Delta deal was found by Cheapflights users on 11/4. 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 12/110:02 amTRI - DAL
1 stop6h 10mDelta
Sun 12/76:05 amDAL - TRI
1 stop5h 02mDelta
Deal found 11/4$718

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 6, 2025.

Round-trip from

$479
(American Airlines)

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 6, 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 12/24

6:00 am-8:00 am

Nonstop3h 00m

Dallas/Fort Worth

Tue 12/30

6:49 pm-10:10 pm

Nonstop2h 21m

$479

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Wed 12/24

10:52 am-5:17 pm

1 stop7h 25m

Dallas/Fort Worth

Tue 12/30

7:50 am-1:09 pm

1 stop4h 19m

$499

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sun 1/11

7:23 am-9:35 am

Nonstop3h 12m

Dallas/Fort Worth

Sat 1/17

12:46 pm-4:01 pm

Nonstop2h 15m

$499

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Tue 12/16

7:00 am-9:04 am

Nonstop3h 04m

Dallas/Fort Worth

Fri 12/26

6:49 pm-10:10 pm

Nonstop2h 21m

$499

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

12:19 pm-3:43 pm

Nonstop2h 24m

$519

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Mon 12/1

10:02 am-3:12 pm

1 stop6h 10m

Dallas Love Field

Sun 12/7

6:05 am-12:07 pm

1 stop5h 02m

$718

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sun 12/7

3:55 pm-6:08 am

3 stops39h 13m

$177

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Thu 12/4

3:55 pm-7:52 am

2 stops16h 57m

$178

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 1/2

2:00 pm-8:47 pm

2 stops31h 47m

$210

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Mon 1/5

2:00 pm-12:40 pm

3 stops23h 40m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 17 results
1
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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 6, 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 6, 2025.

The most flights from K1N to A78 are scheduled on a Wednesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 November 6, 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
11,040 reviews

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,040 reviews
American Airlines
7.2
Good
11,040 reviews

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this 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 3h. Your travel time can differ by up to 4h 25m. 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 $1,137. 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, 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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Alternative routes for Kingsport to Dallas

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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 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$147Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$181Average$457FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$515FlexibilityNo cancel feeOn-time71%

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