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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
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
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 January 6, 2026.

Round-trip from

$270
(Kiwi.com)

One-way from

$90
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$607
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. 23% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. 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 pmTRI - DFW
1 stop6h 41mMultiple Airlines
Mon 3/25:30 amDFW - TRI
1 stop9h 58mMultiple Airlines
Deal found 1/6$176
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1612:53 pmTRI - DFW
2 stops29h 35mMultiple Airlines
Thu 1/222:41 pmDFW - TRI
1 stop20h 32mMultiple Airlines
Deal found 1/5$270
This American Airlines deal was found by Cheapflights users on 1/5. 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 2/47:23 amTRI - DFW
Nonstop3h 12mAmerican Airlines
Wed 2/1112:46 pmDFW - TRI
Nonstop2h 15mAmerican Airlines
Deal found 1/5$479
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/153:53 pmTRI - DFW
2 stops26h 47mMultiple Airlines
Sun 3/229:00 pmDFW - TRI
1 stop14h 13mMultiple Airlines
Deal found 1/5$486
This Delta deal was found by Cheapflights users on 1/5. 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.
Wed 2/46:02 amTRI - DFW
1 stop5h 44mDelta
Wed 2/111:32 pmDFW - TRI
1 stop3h 48mDelta
Deal found 1/5$499
This Delta deal was found by Cheapflights users on 1/3. 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 2/2110:17 amTRI - DAL
1 stop4h 21mDelta
Sat 2/282:27 pmDAL - TRI
1 stop6h 55mDelta
Deal found 1/3$499
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 2/274:16 pmTRI - DFW
Nonstop2h 59mAmerican Airlines
Mon 3/27:05 pmDFW - TRI
Nonstop2h 21mAmerican Airlines
Deal found 1/6$507
This American Airlines deal was found by Cheapflights users on 1/6. 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 1/137:23 amTRI - DFW
Nonstop3h 12mAmerican Airlines
Tue 1/2012:46 pmDFW - TRI
Nonstop2h 15mAmerican Airlines
Deal found 1/6$511
This Delta deal was found by Cheapflights users on 1/5. 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.
Sun 3/153:53 pmTRI - DFW
1 stop7h 13mDelta
Sat 3/215:49 amDFW - TRI
1 stop6h 11mDelta
Deal found 1/5$519
This Delta deal was found by Cheapflights users on 1/4. 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.
Sun 2/16:02 amTRI - DAL
1 stop6h 02mDelta
Sun 2/86:00 amDAL - TRI
1 stop5h 39mDelta
Deal found 1/4$603
This KAYAK deal was found by Cheapflights users on 1/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 pmTRI - DAL
1 stop4h 29mDelta
Fri 2/63:57 pmDAL - TRI
1 stop5h 31mDelta
Deal found 1/4$798

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 January 6, 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

Fri 2/27

12:53 pm-9:39 am

2 stops21h 46m

Dallas/Fort Worth

Mon 3/2

5:30 am-4:28 pm

1 stop9h 58m

$203

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 1/16

12:53 pm-5:28 pm

2 stops29h 35m

Dallas/Fort Worth

Thu 1/22

2:41 pm-12:13 pm

1 stop20h 32m

$270

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

$486

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Wed 2/4

12:07 pm-7:05 pm

1 stop7h 58m

Dallas/Fort Worth

Wed 2/11

12:46 pm-4:01 pm

Nonstop2h 15m

$489

BlountvilleDallas

TRI - DAL

TRIDAL

Blountville Tri Cities TN/VA

Sat 2/21

10:17 am-1:38 pm

1 stop4h 21m

Dallas Love Field

Sat 2/28

2:27 pm-10:22 pm

1 stop6h 55m

$499

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Fri 2/27

4:16 pm-6:15 pm

Nonstop2h 59m

Dallas/Fort Worth

Mon 3/2

7:05 pm-10:26 pm

Nonstop2h 21m

$507

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sun 3/15

3:53 pm-10:06 pm

1 stop7h 13m

Dallas/Fort Worth

Sat 3/21

5:49 am-1:00 pm

1 stop6h 11m

$519

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sun 3/15

3:53 pm-10:06 pm

1 stop7h 13m

Dallas/Fort Worth

Sun 3/22

7:00 am-3:10 pm

1 stop7h 10m

$539

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Sun 3/15

5:30 am-7:32 am

Nonstop3h 02m

Dallas/Fort Worth

Sat 3/21

12:26 pm-3:46 pm

Nonstop2h 20m

$549

BlountvilleDallas

TRI - DFW

TRIDFW

Blountville Tri Cities TN/VA

Wed 1/28

6:05 am-10:46 am

1 stop5h 41m

Dallas/Fort Worth

Sun 2/1

7:00 am-12:39 pm

1 stop4h 39m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 31 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 $162). 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 January 6, 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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 46% 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 January 3, 2026.

Travelers seeking maximum savings on their Kingsport to Dallas flight should consider departing on Saturday evenings 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 January 6, 2026.

The most flights from K1N to A78 are scheduled on a Tuesday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 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 January 6, 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.
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

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.
Delta
7.9
Good
8,018 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

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.
American Airlines
7.2
Good
11,084 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

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.

  • How long is the flight from Kingsport to Dallas?

    American Airlines and Delta can get you from Kingsport to Dallas in just under 4h 21m. Your travel time can differ by up to 3h 37m. Airlines will cover a distance of 857 mi. This flight may include one or multiple stops.

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

    Consider Envoy Air (93%), Finnair (85%) or Japan Airlines (84%) 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 $179. On average you can expect to pay $627. The most popular route, (Blountville Tri Cities TN/VA - Dallas/Fort Worth), can usually be booked for $270.

  • 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 $162). 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$286FlexibilityNo cancel feeOn-time62%
DeltaCheapest$181Average$595FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$531FlexibilityNo cancel feeOn-time71%

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