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$99+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — TYS
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
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 70 days in advance, depart on a Saturday or Tuesday and return on a Thursday

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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$213
(Mytrip)

One-way from

$99
(Frontier)

Popular in

May

Cheapest in

January

Average price

$380

Good round-trip deal

$352 or less

Good one-way deal

$410 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. 9% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 11, 2025.

This Mytrip deal was found by Cheapflights users on 4/9. 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.
Mon 5/56:58 amDFW - TYS
1 stop26h 38mMultiple Airlines
Mon 5/125:15 pmTYS - DFW
1 stop16h 58mMultiple Airlines
Deal found 4/9$213
This Booking.com deal was found by Cheapflights users on 4/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1610:09 pmDFW - TYS
1 stop16h 32mFrontier
Sun 4/204:43 pmTYS - DFW
1 stop16h 46mFrontier
Deal found 4/10$278
This American Airlines deal was found by Cheapflights users on 4/9. 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 4/295:01 amDFW - TYS
1 stop4h 37mAmerican Airlines
Tue 4/2912:14 pmTYS - DFW
Nonstop2h 42mAmerican Airlines
Deal found 4/9$284
This Delta deal was found by Cheapflights users on 4/10. 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 7/155:45 pmDFW - TYS
1 stop5h 02mDelta
Tue 7/222:30 pmTYS - DFW
1 stop5h 03mDelta
Deal found 4/10$357
This United deal was found by Cheapflights users on 4/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/910:35 amDFW - TYS
2 stops9h 22mUnited Airlines
Wed 7/237:00 amTYS - DFW
1 stop12h 28mUnited Airlines
Deal found 4/10$431

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 April 11, 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

Mon 5/5

6:58 am-10:36 am

1 stop26h 38m

Knoxville McGhee Tyson

Mon 5/12

5:15 pm-9:13 am

1 stop16h 58m

$213

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 4/16

10:09 pm-3:41 pm

1 stop16h 32m

Knoxville McGhee Tyson

Sun 4/20

4:43 pm-8:29 am

1 stop16h 46m

$278

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Tue 4/29

5:01 am-10:38 am

1 stop4h 37m

Knoxville McGhee Tyson

Tue 4/29

12:14 pm-1:56 pm

Nonstop2h 42m

$284

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 6/11

6:00 am-4:40 pm

1 stop9h 40m

Knoxville McGhee Tyson

Tue 6/17

2:32 pm-6:37 pm

1 stop5h 05m

$357

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 7/9

10:35 am-8:57 pm

2 stops9h 22m

Knoxville McGhee Tyson

Wed 7/23

7:00 am-6:28 pm

1 stop12h 28m

$431

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 4/17

6:15 am-3:41 pm

1 stop8h 26m

$99

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Tue 7/1

9:04 pm-5:04 pm

1 stop19h 00m

$110

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 5/22

6:30 pm-3:30 pm

1 stop20h 00m

$163

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sun 5/18

11:01 am-2:05 pm

Nonstop2h 04m

$184

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sun 5/18

7:00 am-1:38 pm

1 stop5h 38m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 11 results
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Knoxville flight deals on Cheapflights vs. FlightHub >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 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 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 April 4, 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 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 Dallas/Fort Worth Airport to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Knoxville (average of $296). Flying from Dallas/Fort Worth Airport to Knoxville in March is currently the most expensive (average of $376). 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 April 11, 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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 3% 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 March 30, 2025.

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

Weekly flight availability from Dallas/Fort Worth Airport to Knoxville

Explore weekly flight availability from Dallas/Fort Worth to Knoxville. 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 April 11, 2025.

The most flights from DFW to TYS are scheduled on a Wednesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 11, 2025.
See what other customers who have flown with Delta, Avelo Airlines and United Airlines from Dallas to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,910 reviews
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Avelo Airlines
7.5
Good
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,277 reviews
Delta
8.0
Very good
7,910 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 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 11 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 $278, was found to be the cheapest airline from Dallas/Fort Worth Airport to Knoxville.Alternate airlines to your destination round-trip include American Airlines and Delta. These flights start at 30% lower than the current average price 3 months from now.

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

    $99 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Avelo Airlines and American Airlines, with prices starting from $163 and $184, respectively.

  • 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: SkyWest Airlines (86%), PSA Airlines (85%), Finnair (81%).

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

    The cheapest flight price from Dallas/Fort Worth Airport to Knoxville is $203. On average you can expect to pay $404. The most popular route, (Dallas/Fort Worth - Knoxville McGhee Tyson), can usually be booked for $205.

  • 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, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Knoxville (average of $296). Flying from Dallas/Fort Worth Airport to Knoxville in March is currently the most expensive (average of $376). 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$177FlexibilityNo cancel feeOn-time62%
DeltaCheapest$266Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$403FlexibilityNo cancel feeOn-time71%

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