Cheap Flights from Dallas Fort Worth International to Knoxville from $372

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Flight deals from Dallas Fort Worth International to Knoxville

Looking for a cheap last-minute deal or the best return flight from Dallas Fort Worth International Airport to Knoxville Airport? If you want to travel next month, return fares start from $445. Find the lowest prices on one-way and return tickets right here.

Knoxville.$372 per passenger.Departing Tue, 22 Sep, returning Sat, 26 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Tue, 22 Sep, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Sat, 26 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $372, select.

Knoxville.$372 per passenger.Departing Wed, 2 Dec, returning Sat, 5 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Wed, 2 Dec, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Sat, 5 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $372, select.

Knoxville.$372 per passenger.Departing Tue, 11 Aug, returning Thu, 13 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Tue, 11 Aug, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Thu, 13 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $372, select.

Knoxville.$440 per passenger.Departing Tue, 23 Jun, returning Wed, 1 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Tue, 23 Jun, arriving in Knoxville.Inbound indirect flight with Frontier Airlines, departs from Knoxville on Wed, 1 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $440, select.

Knoxville.$445 per passenger.Departing Wed, 15 Jul, returning Wed, 22 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Wed, 15 Jul, arriving in Knoxville.Inbound indirect flight with Frontier Airlines, departs from Knoxville on Wed, 22 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $445, select.

Knoxville.$476 per passenger.Departing Fri, 28 Aug, returning Wed, 2 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Fri, 28 Aug, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Wed, 2 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $476, select.

Knoxville.$477 per passenger.Departing Tue, 20 Oct, returning Fri, 23 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Tue, 20 Oct, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Fri, 23 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $477, select.

Knoxville.$511 per passenger.Departing Wed, 30 Sep, returning Tue, 6 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Wed, 30 Sep, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Tue, 6 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $511, select.

Knoxville.$511 per passenger.Departing Tue, 27 Oct, returning Mon, 2 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Tue, 27 Oct, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Mon, 2 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $511, select.

Knoxville.$511 per passenger.Departing Fri, 6 Nov, returning Mon, 9 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Fri, 6 Nov, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Mon, 9 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $511, select.

Knoxville.$512 per passenger.Departing Sat, 27 Jun, returning Tue, 30 Jun.Return flight with United.Outbound indirect flight with United, departs from Dallas Fort Worth International on Sat, 27 Jun, arriving in Knoxville.Inbound indirect flight with United, departs from Knoxville on Tue, 30 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $512, select.

Knoxville.$523 per passenger.Departing Wed, 3 Feb, returning Fri, 5 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Wed, 3 Feb, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Fri, 5 Feb, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $523, select.

Knoxville.$523 per passenger.Departing Fri, 31 Jul, returning Mon, 3 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Fri, 31 Jul, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Mon, 3 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $523, select.

Knoxville.$529 per passenger.Departing Mon, 7 Sep, returning Sun, 13 Sep.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Dallas Fort Worth International on Mon, 7 Sep, arriving in Knoxville.Inbound direct flight with American Airlines departs from Knoxville on Sun, 13 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $529, select.

Knoxville.$540 per passenger.Departing Sun, 4 Apr, returning Fri, 9 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Sun, 4 Apr, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Fri, 9 Apr, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $540, select.

Knoxville.$556 per passenger.Departing Thu, 14 Jan, returning Sun, 17 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Thu, 14 Jan, arriving in Knoxville.Inbound indirect flight with Delta, departs from Knoxville on Sun, 17 Jan, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $556, select.

Find the cheapest month to fly from Dallas Fort Worth International to Knoxville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas Fort Worth International to Knoxville flights are currently cheapest in August.

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Direct flights from Dallas Fort Worth International to Knoxville

Dallas Fort Worth International to Knoxville: Alternative routes

Compare routes from Dallas Fort Worth International to Knoxville below. You may find an airport to fly into that's cheaper, faster, or easier than Knoxville.

Knoxville

18km from central Knoxville

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from $372

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Dallas to Knoxville: Flight information

The things to know before you go.

Cheapest flight found	$372
Cheapest month to fly	August
Average flight time	2 hrs, 12 mins
Most popular airline	American Airlines
Average flights per week	158

Finding cheap flights from Dallas Fort Worth International to Knoxville: Frequently asked questions

How much are return flights from Dallas Fort Worth International to Knoxville?

The best price we found for a return flight from Dallas Fort Worth International to Knoxville is $372. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dallas Fort Worth International to Knoxville?

2 hours and 12 minutes is the average flight time from Dallas Fort Worth International to Knoxville.

Which airlines fly direct from Dallas Fort Worth International to Knoxville?

American Airlines, Alaska Airlines and Qatar Airways fly direct from Dallas Fort Worth International to Knoxville.

How many flights are there a week from Dallas Fort Worth International to Knoxville?

As of June 2026, there are 158 flights per week flying from Dallas Fort Worth International to Knoxville.

When is the cheapest time to fly from Dallas Fort Worth International to Knoxville?

The cheapest month to fly from Dallas Fort Worth International to Knoxville is usually August.

Which upcoming date is cheapest to fly from Dallas Fort Worth International Airport to Knoxville Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to Knoxville Airport on Tuesday, 11 August 2026.

Can I get a direct flight from Dallas Fort Worth International Airport to Knoxville Airport?

Yes – the average flight time is 2 hours and 12 minutes.

How can I find the best flight deal to Knoxville?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Knoxville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Knoxville?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Knoxville is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dallas Fort Worth International Airport to Knoxville with?

Currently, Delta and American Airlines offer the cheapest flight tickets to Knoxville.

Travelling from Dallas/Fort Worth International Airport (DFW) to McGhee Tyson Airport (TYS): what you need to know

The average time for a direct flight from Dallas/Fort Worth International Airport to McGhee Tyson Airport is 2 hours 10 minutes.
Every week, there are 35 Dallas/Fort Worth International Airport to McGhee Tyson Airport flights. If you'd like to be on board as early as possible, jump on the 08:13 American Airlines flight. If you'd rather make the most of your time before flying, the last departure is at 21:15 with American Airlines.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Get to the airport on time to board your DFW to TYS flight.
Flying during a peak month such as July? School holidays and other high seasons can mean longer lines and delays at check-in and security. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.
American Airlines has direct flights from Dallas/Fort Worth International Airport to McGhee Tyson Airport. Book with this popular airline, then get ready to discover the sights in Knoxville — and maybe even more of United States if you have time.
American Airlines tops the list for bookings on this route.
American Airlines is the most punctual carrier that operates DFW to TYS flights, with 70.69% of its services arriving on schedule.
We make it a breeze to book a flight with a stopover. To see all your options for tickets from Dallas/Fort Worth International Airport to McGhee Tyson Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to visit your chosen city. Worthwhile stopovers between DFW and TYS include:
- Hartsfield-Jackson Atlanta International Airport
- Austin-Bergstrom International Airport
- George Bush Intercontinental Airport

How to find the cheapest flights from Dallas/Fort Worth International Airport (DFW) to McGhee Tyson Airport (TYS)

$230 is the lowest price for a one-way Dallas/Fort Worth International Airport to McGhee Tyson Airport flight. Return flights start from $372. These fares may change based on demand.
Score cheap tickets from DFW to TYS by booking at least nine months ahead. Based on our research, that's the sweet spot for finding the biggest deals.
The cheapest month for flights from Dallas/Fort Worth International Airport to McGhee Tyson Airport is August. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.
You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's a change in price on cheap flights from DFW to TYS.
Select your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Dallas/Fort Worth International Airport to McGhee Tyson Airport.

Handy information about Dallas/Fort Worth International Airport (DFW)

The address for DFW is International Pkwy.
73.22% of flights that depart Dallas/Fort Worth International Airport arrive at their destination on time.
Central Dallas to Dallas/Fort Worth International Airport is around 32 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, ride-sharing or catching a cab.
Taking public transport? You can expect a journey time of around 3 hours 55 minutes.
Get your journey off to a hassle-free start by staying near DFW. Whether you're taking an early flight from Dallas/Fort Worth International Airport to McGhee Tyson Airport or want to avoid feeling rushed, these stays are ideal:

Arriving at McGhee Tyson Airport (TYS)

The last thing you need is a lengthy journey to your hotel if you're arriving on a late Dallas/Fort Worth International Airport to McGhee Tyson Airport flight. Reserve one of these accommodation options near TYS instead:
Travel at your own pace with a McGhee Tyson Airport rental car. Pick up your wheels from Budget, Alamo or Avis and venture far and wide through Knoxville and beyond.
To secure the lowest price, reserve your ride from McGhee Tyson Airport around three weeks before your trip.

Getting from McGhee Tyson Airport (TYS) to central Knoxville

The street address for TYS is 2055 Alcoa Highway.
From McGhee Tyson Airport, Knoxville is approximately 23 kilometres away. It takes around 20 minutes to get to the centre driving.

When to fly to McGhee Tyson Airport (TYS)

The quietest month for a flight from Dallas/Fort Worth International Airport to McGhee Tyson Airport is February, while July is the busiest. Pick the best time to visit Knoxville based on whether you prefer a faster pace or a more relaxed vibe.
Lock in your flight from Dallas/Fort Worth International Airport to McGhee Tyson Airport for July if you want to go to Knoxville during its warmest month. Expect temperatures of between 17ºC and 32ºC.
If you like travelling in cooler conditions, look for a cheap ticket from DFW to TYS in January. Temperatures average between -6ºC and 11ºC then.

Explore more of United States

You've done Knoxville, now it's time to explore other corners of United States. Journey around 451 kilometres north to Columbus to tick off its top sights. From Franklin Park Conservatory and Botanical Gardens to Ohio Statehouse and German Village, you'll have a packed itinerary ahead.
Indianapolis is another sought-after destination in United States and is around 467 kilometres north-west of Knoxville. No trip is complete without a visit to The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.