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$125+ Cheap flights from Knoxville (TYS) to Dallas/Fort Worth (DFW)

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
ene. 28 — feb. 41
mar. 1/28
mar. 2/4
1 adult, Economy
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The best prices from Knoxville McGhee Tyson to Dallas/Fort Worth are usually found in August or September, booked 70 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Knoxville to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Mytrip)

One-way from

$125
(Frontier)

Popular in

April

Cheapest in

August

Average price

$432

Good round-trip deal

$362 or less

Good one-way deal

$289 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Dallas/Fort Worth flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Dallas/Fort Worth flights.
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From Knoxville McGhee Tyson to Dallas/Fort Worth
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One-way flight from Knoxville McGhee Tyson to Dallas/Fort Worth
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Highest demand for flights based on searches. 17% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Dallas/Fort Worth.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Dallas/Fort Worth.
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Find flight deals from Knoxville to Dallas/Fort Worth

Cheapest flights from Knoxville to Dallas/Fort Worth
Explore the most affordable flight options available from Knoxville to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 23, 2025.

This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1810:02 pmTYS - DFW
1 stop13h 21mMultiple Airlines
jue. 2/206:00 amDFW - TYS
1 stop16h 09mMultiple Airlines
Deal found 1/23$248
This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/304:19 pmTYS - DFW
1 stop19h 41mFrontier
sáb. 2/17:40 pmDFW - TYS
1 stop18h 39mFrontier
Deal found 1/22$260
This American Airlines deal was found by Cheapflights users on 1/23. 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. 2/223:48 pmTYS - DFW
Nonstop2h 42mAmerican Airlines
sáb. 3/112:00 pmDFW - TYS
Nonstop1h 59mAmerican Airlines
Deal found 1/23$337
This Delta deal was found by Cheapflights users on 1/23. 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. 2/227:25 amTYS - DFW
1 stop8h 40mDelta
sáb. 3/11:15 pmDFW - TYS
1 stop8h 07mDelta
Deal found 1/23$357
This United Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/2911:40 amTYS - DFW
1 stop7h 14mUnited Airlines
sáb. 2/12:11 pmDFW - TYS
1 stop4h 52mUnited Airlines
Deal found 1/23$431

Find flights from Knoxville to Dallas/Fort Worth within your budget

Customize your flight search to find flights from Knoxville to Dallas/Fort Worth 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 enero 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

mar. 2/18

10:02 pm-10:23 am

1 stop13h 21m

Dallas/Fort Worth

jue. 2/20

6:00 am-11:09 pm

1 stop16h 09m

$248

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

jue. 3/6

4:23 pm-12:15 am

1 stop8h 52m

Dallas/Fort Worth

dom. 3/9

6:15 am-3:43 pm

1 stop8h 28m

$280

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

sáb. 2/22

5:28 am-7:05 am

Nonstop2h 37m

Dallas/Fort Worth

sáb. 3/1

8:50 pm-11:49 pm

Nonstop1h 59m

$337

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

sáb. 2/22

8:00 am-3:29 pm

1 stop8h 29m

Dallas/Fort Worth

sáb. 3/1

5:32 am-11:23 am

1 stop4h 51m

$357

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

sáb. 3/8

7:00 am-11:36 am

1 stop5h 36m

Dallas/Fort Worth

sáb. 3/15

4:16 pm-10:45 pm

1 stop5h 29m

$422

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

jue. 1/30

4:19 pm-12:01 am

1 stop8h 42m

$125

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

mié. 2/12

1:55 pm-11:53 pm

1 stop10h 58m

$138

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

mar. 4/22

5:15 am-12:55 pm

1 stop8h 40m

$178

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

mar. 2/25

5:35 pm-12:06 pm

1 stop19h 31m

$233

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

jue. 4/24

7:07 am-12:11 am

1 stop18h 04m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Compare providers for flights from Knoxville to Dallas/Fort Worth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Dallas/Fort Worth in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Dallas/Fort Worth Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Dallas/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Dallas/Fort Worth Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Dallas/Fort Worth Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Knoxville 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.

Travel insights for flights from Knoxville to Dallas/Fort Worth

Get recent, data-driven insights about flights from Knoxville to Dallas/Fort Worth including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Knoxville to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Dallas/Fort Worth. Price data was last updated on January 17, 2025.

The price you pay for your flight from Knoxville to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Knoxville to Dallas/Fort Worth Airport?

Currently, August is the cheapest month in which you can book a flight from Knoxville to Dallas/Fort Worth Airport (average of $216). Flying from Knoxville to Dallas/Fort Worth Airport 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 TYS to DFW?

Find hourly flight availability from Knoxville to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 23, 2025.

It’s optimal to fly from Knoxville to Dallas/Fort Worth Airport in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Knoxville to Dallas/Fort Worth Airport?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Dallas/Fort Worth. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Knoxville to Dallas/Fort Worth Airport flight should consider departing on Saturday evenings 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 Knoxville to Dallas/Fort Worth Airport

Explore weekly flight availability from Knoxville to Dallas/Fort Worth. 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 enero 23, 2025.

The most flights from TYS to DFW are scheduled on a Monday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas/Fort Worth Airport ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas/Fort Worth Airport when rainfall is around 1.9 in.

Temperature in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas/Fort Worth Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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/Fort Worth. Reviews last updated enero 23, 2025.
Read reviews from past customers who have flown American Airlines, Delta and United Airlines from Knoxville to Dallas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,971 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,440 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Dallas/Fort Worth?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Dallas/Fort Worth. 3 airlines have flights from McGhee Tyson to Dallas/Fort Worth on a regular basis. Booking flights from Knoxville McGhee Tyson to Dallas/Fort Worth should not be difficult; the airport handles an average of 13 outbound flights to Dallas/Fort Worth per day.

  • What are the cheapest airlines flying from Knoxville to Dallas/Fort Worth Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Dallas/Fort Worth Airport, with prices starting at $337. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $357 and $451, respectively. American Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Knoxville to Dallas/Fort Worth Airport one-way?

    One-way options have recently been found by users for as low as $125 on Frontier. Other airlines that offer cheap prices include American Airlines from $178 and United Airlines from $233 one-way.

  • What are the most reliable airlines from Knoxville to Dallas/Fort Worth Airport?

    No one likes to see their flight delayed. When booking a flight from Knoxville to Dallas/Fort Worth Airport consider choosing Japan Airlines (85%), Envoy Air (84%) or Alaska Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Knoxville to Dallas/Fort Worth Airport?

    Looking at all options, your cheapest flight can be booked for $224. While the most popular route (Knoxville McGhee Tyson - Dallas/Fort Worth) can be booked for $264 on average our data indicates $753 when flying from Knoxville to Dallas/Fort Worth Airport.

  • Can I find deals for flights from Knoxville to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Knoxville to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Dallas/Fort Worth.

  • Can I find deals for business class flights from Knoxville to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Knoxville to Dallas/Fort Worth 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 Knoxville to Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Knoxville to Dallas/Fort Worth Airport (average of $216). Flying from Knoxville to Dallas/Fort Worth Airport 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Arlington
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Top 3 airlines flying from Knoxville to Dallas/Fort Worth

Discover the top 3 airlines that operate flights from Knoxville to Dallas/Fort Worth. 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 enero 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$207FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$304Average$446FlexibilityNo cancel feeOn-time71%
DeltaCheapest$341Average$518FlexibilityNo cancel feeOn-timeN/A
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