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Knoxville

$55+ Cheap flights from Dallas/Fort Worth (DFW) to Knoxville (TYS)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — TYS
Dec 9 — Dec 161
Tue 12/9
Tue 12/16
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Knoxville McGhee Tyson are usually found in January or February, booked 52 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Dallas/Fort Worth to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Knoxville (TYS). 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 November 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$191
(Expedia)

One-way from

$55
(Frontier)

Popular in

October

Cheapest in

January

Average price

$451

Good round-trip deal

$377 or less

Good one-way deal

$299 or less
Provider with most accurate pricing for Dallas/Fort Worth-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Dallas/Fort Worth-Knoxville McGhee Tyson flights.
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From Dallas/Fort Worth to Knoxville McGhee Tyson
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One-way flight from Dallas/Fort Worth to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Dallas/Fort Worth to Knoxville McGhee Tyson.
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Price to beat on a one-way flight from Dallas/Fort Worth to Knoxville McGhee Tyson.
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Find flight deals from Dallas/Fort Worth to Knoxville

Cheapest flights from Dallas/Fort Worth to Knoxville
Explore the most affordable flight options available from Dallas/Fort Worth to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2025.

This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amDFW - TYS
1 stop8h 57mFrontier
Mon 12/84:52 pmTYS - DFW
1 stop22h 05mFrontier
Deal found 11/7$191
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/1410:38 pmDFW - TYS
1 stop16h 19mFrontier
Thu 12/184:26 pmTYS - DFW
1 stop8h 43mFrontier
Deal found 11/7$192
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 12/41:07 pmDFW - TYS
1 stop18h 26mMultiple Airlines
Sun 12/76:30 amTYS - DFW
1 stop28h 04mMultiple Airlines
Deal found 11/8$195
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 12/1410:38 pmDFW - TYS
1 stop16h 19mMultiple Airlines
Thu 12/186:30 amTYS - DFW
1 stop16h 02mMultiple Airlines
Deal found 11/6$197
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 12/710:15 amDFW - TYS
1 stop10h 29mMultiple Airlines
Sun 12/141:22 pmTYS - DFW
1 stop29h 18mMultiple Airlines
Deal found 11/8$201
This Priceline deal was found by Cheapflights users on 11/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amDFW - TYS
1 stop7h 57mFrontier
Thu 12/184:26 pmTYS - DFW
1 stop8h 43mFrontier
Deal found 11/7$204
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Mon 12/157:00 amDFW - TYS
1 stop7h 57mMultiple Airlines
Thu 12/186:30 amTYS - DFW
1 stop16h 02mMultiple Airlines
Deal found 11/6$211
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Wed 12/179:45 amDFW - TYS
2 stops21h 33mMultiple Airlines
Thu 12/184:26 pmTYS - DFW
1 stop8h 43mMultiple Airlines
Deal found 11/7$216

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to Knoxville 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 9, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Knoxville that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Knoxville

Route

Depart

Return

Price

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 12/4

1:07 pm-8:33 am

1 stop18h 26m

Knoxville McGhee Tyson

Sun 12/7

6:30 am-9:34 am

1 stop28h 04m

$195

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sun 12/7

10:15 am-9:44 pm

1 stop10h 29m

Knoxville McGhee Tyson

Sun 12/14

1:22 pm-5:40 pm

1 stop29h 18m

$201

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Fri 1/9

6:15 am-4:50 pm

1 stop9h 35m

Knoxville McGhee Tyson

Mon 1/12

12:55 pm-10:23 am

1 stop22h 28m

$215

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 1/7

1:19 pm-12:49 pm

2 stops22h 30m

Knoxville McGhee Tyson

Thu 1/8

3:32 pm-12:09 am

1 stop9h 37m

$244

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sat 12/13

10:38 pm-3:57 pm

2 stops16h 19m

Knoxville McGhee Tyson

Fri 12/19

9:25 pm-9:27 am

1 stop13h 02m

$259

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Fri 12/19

8:10 pm-8:03 am

1 stop10h 53m

Knoxville McGhee Tyson

Mon 12/22

5:38 pm-8:04 am

1 stop15h 26m

$325

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 11/20

7:00 am-10:03 pm

1 stop14h 03m

Knoxville McGhee Tyson

Thu 11/27

8:00 am-10:06 am

2 stops27h 06m

$332

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Mon 12/8

7:00 am-3:57 pm

1 stop7h 57m

$55

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Fri 12/5

10:15 am-9:49 pm

1 stop10h 34m

$94

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sat 12/6

1:34 pm-3:57 pm

1 stop25h 23m

$94

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 15 results
1
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Compare providers for flights from Dallas/Fort Worth to Knoxville

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 Dallas/Fort Worth to Knoxville in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Dallas/Fort Worth Airport-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dallas/Fort Worth Airport-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Knoxville flights, Cheapflights users trust eDreams the most. eDreams 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 Dallas/Fort Worth Airport-Knoxville 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 Dallas/Fort Worth to Knoxville

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Knoxville. Price data was last updated on November 7, 2025.

The price you pay for your flight from Dallas/Fort Worth Airport to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 52 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 Dallas/Fort Worth Airport to Knoxville?

Currently, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Knoxville (average of $126). Flying from Dallas/Fort Worth Airport to Knoxville in March is currently the most expensive (average of $352). 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 DFW to TYS?

Find hourly flight availability from Dallas/Fort Worth to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 9, 2025.

One of the essential ways to save on airfare from Dallas/Fort Worth Airport to Knoxville is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to Knoxville. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Knoxville flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Dallas/Fort Worth Airport to Knoxville?

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated November 9, 2025.
Read through reviews of airlines operating flights from Dallas/Fort Worth Airport to Knoxville, such as Delta, American Airlines, and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
11,046 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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.
Frontier
5.8
Fair
3,111 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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 Dallas/Fort Worth to Knoxville. 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 into for flights to Knoxville from Dallas/Fort Worth?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly into when you book flights from Dallas/Fort Worth to Knoxville. 3 airlines have flights to McGhee Tyson from Dallas/Fort Worth on a regular basis. Booking flights from Dallas/Fort Worth to Knoxville McGhee Tyson should not be difficult; the airport handles an average of 12 inbound flights from Dallas/Fort Worth per day.

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

    Frontier, at $118, was found to be the cheapest airline from Dallas/Fort Worth Airport to Knoxville.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 71% lower than the current average price 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dallas/Fort Worth Airport to Knoxville on time: Finnair (93%), Japan Airlines (85%), American Airlines (83%).

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

    The cheapest flight price from Dallas/Fort Worth Airport to Knoxville is $273. On average you can expect to pay $542. The most popular route, (Dallas/Fort Worth - Knoxville McGhee Tyson), can usually be booked for $204.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Knoxville (average of $126). Flying from Dallas/Fort Worth Airport to Knoxville in March is currently the most expensive (average of $352). 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
Morristown
Cherokee
Crossville
Corbin
Bryson City
Alcoa
Oak Ridge
Murphy

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Top 3 airlines flying from Dallas/Fort Worth to Knoxville

Discover the top 3 airlines that operate flights from Dallas/Fort Worth to Knoxville. 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 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$168FlexibilityNo cancel feeOn-time62%
DeltaCheapest$266Average$400FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$336Average$427FlexibilityNo cancel feeOn-time71%

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