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Cheap flights from Dallas/Fort Worth Airport to Knoxville from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Knoxville departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Dallas/Fort Worth Airport to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:09 am - 10:22 am
DFW
-
TYS
2h 13mnonstop
American Airlines Logo
8:11 pm - 9:41 pm
TYS
-
DFW
2h 30mnonstop
$237American Airlines
Wed, May 20 - Mon, May 25
Multiple Airlines Logo
6:10 am - 8:35 pm
DFW
-
TYS
13h 25m
1 stop
Multiple Airlines Logo
11:56 am - 6:28 pm
TYS
-
DFW
7h 32m
1 stop
$238Multiple Airlines
Sun, May 3 - Sat, May 9
Multiple Airlines Logo
5:30 am - 8:50 pm
DFW
-
TYS
14h 20m
1 stop
Multiple Airlines Logo
4:25 pm - 9:56 am
TYS
-
DFW
18h 31m
1 stop
$239Multiple Airlines
Thu, May 7 - Wed, May 13
Multiple Airlines Logo
4:24 pm - 4:40 pm
DFW
-
TYS
23h 16m
2 stops
Multiple Airlines Logo
7:24 pm - 7:50 am
TYS
-
DFW
13h 26m
1 stop
$240Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
9:30 am - 5:30 pm
DFW
-
TYS
7h 00m
1 stop
Multiple Airlines Logo
3:48 pm - 7:50 am
TYS
-
DFW
17h 02m
1 stop
$241Multiple Airlines
Mon, May 4 - Tue, May 12
Multiple Airlines Logo
4:24 pm - 9:50 pm
DFW
-
TYS
28h 26m
2 stops
Multiple Airlines Logo
7:15 am - 9:05 am
TYS
-
DFW
26h 50m
1 stop
$242Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Delta Logo
8:20 am - 1:10 pm
DFW
-
TYS
3h 50m
1 stop
Delta Logo
5:40 am - 11:17 am
TYS
-
DFW
6h 37m
1 stop
$243Delta
Tue, May 12 - Sat, May 16
Multiple Airlines Logo
5:30 am - 8:50 pm
DFW
-
TYS
14h 20m
1 stop
Multiple Airlines Logo
11:56 am - 6:28 pm
TYS
-
DFW
7h 32m
1 stop
$244Multiple Airlines
Thu, May 7 - Sat, May 9
Multiple Airlines Logo
7:45 am - 3:41 pm
DFW
-
TYS
6h 56m
1 stop
Multiple Airlines Logo
9:40 pm - 9:31 pm
TYS
-
DFW
24h 51m
1 stop
$245Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
6:20 am - 8:50 pm
DFW
-
TYS
13h 30m
2 stops
Multiple Airlines Logo
3:48 pm - 7:50 am
TYS
-
DFW
17h 02m
1 stop
$246Multiple Airlines
Thu, May 7 - Tue, May 12

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Frontier flights from Dallas/Fort Worth Airport to Knoxville

Our best Frontier deals on Dallas/Fort Worth Airport to Knoxville flight tickets
Frontier
Apr 26
DFW5:20 amDallas/Fort Worth
9h 13m
1 stop
TYS3:33 pmKnoxville McGhee Tyson
Jun 12
TYS8:32 pmKnoxville McGhee Tyson
28h 12m
1 stop
DFW11:44 pmDallas/Fort Worth
$240
Frontier
Apr 26
DFW5:20 amDallas/Fort Worth
9h 13m
1 stop
TYS3:33 pmKnoxville McGhee Tyson
Apr 30
TYS4:28 pmKnoxville McGhee Tyson
8h 44m
1 stop
DFW12:12 amDallas/Fort Worth
$291

Delta flights from Dallas/Fort Worth Airport to Knoxville

Our best Delta deals on Dallas/Fort Worth Airport to Knoxville flight tickets
Delta
May 12
DFW8:20 amDallas/Fort Worth
3h 50m
1 stop
TYS1:10 pmKnoxville McGhee Tyson
May 16
TYS5:40 amKnoxville McGhee Tyson
6h 37m
1 stop
DFW11:17 amDallas/Fort Worth
$243
Delta
Aug 13
DFW7:00 amDallas/Fort Worth
7h 07m
1 stop
TYS3:07 pmKnoxville McGhee Tyson
Aug 17
TYS7:20 pmKnoxville McGhee Tyson
5h 41m
1 stop
DFW12:01 amDallas/Fort Worth
$249

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 5/20

7:09 am-10:22 am

Nonstop2h 13m

Knoxville McGhee Tyson

Mon 5/25

8:11 pm-9:41 pm

Nonstop2h 30m

$237

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sun 5/3

6:10 am-8:35 pm

1 stop13h 25m

Knoxville McGhee Tyson

Sat 5/9

11:56 am-6:28 pm

1 stop7h 32m

$238

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 5/7

5:30 am-8:50 pm

1 stop14h 20m

Knoxville McGhee Tyson

Wed 5/13

4:25 pm-9:56 am

1 stop18h 31m

$239

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 5/28

4:24 pm-4:40 pm

2 stops23h 16m

Knoxville McGhee Tyson

Mon 6/1

7:24 pm-7:50 am

1 stop13h 26m

$240

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Mon 5/4

9:30 am-5:30 pm

1 stop7h 00m

Knoxville McGhee Tyson

Tue 5/12

3:48 pm-7:50 am

1 stop17h 02m

$241

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 6/4

4:24 pm-9:50 pm

2 stops28h 26m

Knoxville McGhee Tyson

Thu 6/11

7:15 am-9:05 am

1 stop26h 50m

$242

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Tue 5/12

8:20 am-1:10 pm

1 stop3h 50m

Knoxville McGhee Tyson

Sat 5/16

5:40 am-11:17 am

1 stop6h 37m

$243

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 5/7

5:30 am-8:50 pm

1 stop14h 20m

Knoxville McGhee Tyson

Sat 5/9

11:56 am-6:28 pm

1 stop7h 32m

$244

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 5/7

7:45 am-3:41 pm

1 stop6h 56m

Knoxville McGhee Tyson

Thu 5/14

9:40 pm-9:31 pm

1 stop24h 51m

$245

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 5/7

6:20 am-8:50 pm

2 stops13h 30m

Knoxville McGhee Tyson

Tue 5/12

3:48 pm-7:50 am

1 stop17h 02m

$246

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dallas/Fort Worth Airport and Knoxville?

What is the cheapest month to fly to Knoxville?

The month of April is, on average, the cheapest month to fly to Knoxville from Dallas/Fort Worth Airport, with most prices found around $343. If you aren’t able to travel during the month of April, then book flights to Knoxville from Dallas/Fort Worth Airport during March instead. Flights to Knoxville in March, while not as cheap as those in April, still average around $372.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Dallas/Fort Worth Airport to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $374. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to Knoxville for around $547.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Dallas/Fort Worth Airport to Knoxville when you can find flight prices for as low as $425. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the afternoon when prices are around $483.

What is the cheapest Dallas/Fort Worth to Knoxville McGhee Tyson flight route?

Fly from Dallas/Fort Worth to Knoxville McGhee Tyson for the best Dallas/Fort Worth - Knoxville McGhee Tyson flight prices

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

You are more likely to see cheaper flights to Knoxville from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Dallas/Fort Worth Airport for as low as $360 on momondo.

What cabin class options are available on Dallas/Fort Worth Airport to Knoxville flights?

There are 2 cabin classes available to choose from on Dallas/Fort Worth Airport to Knoxville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Dallas/Fort Worth Airport to Knoxville.

How have Dallas/Fort Worth Airport to Knoxville flight prices changed over time?

As of April 2026, prices for Dallas/Fort Worth Airport to Knoxville flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Knoxville (DFW to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Knoxville

Best Price Found

$491

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Dallas/Fort Worth Airport in the past 72 hours is $491. The best round-trip flight deal from Dallas/Fort Worth Airport to Knoxville found on momondo in the last 72 hours is $247.
The fastest flight from Dallas/Fort Worth Airport to Knoxville takes 2h 00m
Direct flights go from Dallas/Fort Worth Airport to Knoxville every day.
There is 1 airport in Knoxville. From Dallas/Fort Worth Airport there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

Frequently asked questions about flying from Dallas/Fort Worth Airport to Knoxville

  • How far is Dallas/Fort Worth to Knoxville McGhee Tyson by plane?

    The distance between Dallas/Fort Worth and Knoxville McGhee Tyson is about 775.7 mi. 2h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Dallas/Fort Worth Airport to Knoxville McGhee Tyson Airport are updated daily.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas/Fort Worth Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dallas/Fort Worth Airport to Knoxville?

  • What is the most popular airline from Dallas/Fort Worth Airport to Knoxville?

Best airlines flying from Dallas/Fort Worth Airport to Knoxville

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $237Free CancellationRating
8.0
4,330 reviews
Search Southwest flights
American AirlinesPriceFrom $262Free CancellationRating
7.1
11,647 reviews
Search American Airlines flights

  • American Airlines Flights From Dallas/Fort Worth Airport to Knoxville

    American Airlines flies from Dallas/Fort Worth Airport to Knoxville around 33 times per week, with 11,647 momondo users rating the airline 7.1/10. The cheapest American Airlines deal from Dallas/Fort Worth Airport to Knoxville in the last 72 hours was $262 (round-trip), much lower than the average airfare cost of $433 for American Airlines flights on this route.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Alcoa
Crossville
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Knoxville?

It is quick and easy to find Dallas to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

Can I find flights from Dallas to Knoxville with flexible booking policies on momondo?

Flights from Dallas to Knoxville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dallas to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Knoxville.

I’m not ready to book a flight from Dallas to Knoxville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dallas to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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