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Cheap flights from Dallas/Fort Worth Airport to Knoxville from $100

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 11/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:54 pm - 9:40 pmDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
22h 46m1 stop Orlando
Multiple Airlines Logo
9:28 pm - 6:43 pmTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
22h 15m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson
$238Multiple Airlines
Wed, Sep 23 - Mon, Oct 5
Multiple Airlines Logo
2:24 pm - 9:43 amDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
18h 19m1 stop Tampa
Multiple Airlines Logo
5:39 pm - 7:50 pmTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
27h 11m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson
$239Multiple Airlines
Fri, Oct 16 - Mon, Oct 19
United Airlines Logo
3:57 pm - 9:55 pmDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
4h 58m1 stop Houston George Bush Intcntl
United Airlines Logo
5:20 pm - 11:59 pmTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
7h 39m1 stop Newark
$242United Airlines
Sat, Oct 24 - Mon, Oct 26
Multiple Airlines Logo
9:54 pm - 8:41 amDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
9h 47m1 stop Orlando
Multiple Airlines Logo
5:38 pm - 8:12 amTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
15h 34m1 stop Orlando Sanford Intl
$242Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
8:05 am - 9:39 amDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
24h 34m2 stops Atlanta Hartsfield-Jackson Tampa
Multiple Airlines Logo
12:22 pm - 8:41 pmTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
9h 19m1 stop Orlando
$243Multiple Airlines
Mon, Sep 14 - Mon, Sep 28
American Airlines Logo
8:07 pm - 11:22 pmDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
2h 15mnonstop
American Airlines Logo
6:00 am - 7:33 amTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
2h 33mnonstop
$245American Airlines
Wed, Sep 16 - Sat, Sep 19
American Airlines Logo
7:54 am - 11:17 amDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
2h 23mnonstop
American Airlines Logo
5:35 pm - 7:07 pmTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
2h 32mnonstop
$245American Airlines
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
8:24 pm - 11:31 pmDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
2h 07mnonstop
American Airlines Logo
5:30 am - 7:16 amTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
2h 46mnonstop
$245American Airlines
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
1:45 pm - 10:14 amDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
19h 29m1 stop Fort Lauderdale
Multiple Airlines Logo
7:04 pm - 2:15 pmTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
20h 11m1 stop Tampa St. Petersburg
$245Multiple Airlines
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
9:54 pm - 7:53 pmDFW  Dallas/Fort Worth-TYS Knoxville McGhee Tyson
20h 59m1 stop Orlando
Multiple Airlines Logo
3:21 pm - 12:12 pmTYS  Knoxville McGhee Tyson-DFW Dallas/Fort Worth
21h 51m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson
$245Multiple Airlines
Fri, Sep 11 - Tue, Sep 22

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American Airlines flights from Dallas/Fort Worth Airport to Knoxville

Our best American Airlines deals on Dallas/Fort Worth Airport to Knoxville flight tickets
American Airlines
Sep 10
DFW7:54 amDallas/Fort Worth
2h 23m
TYS11:17 amKnoxville McGhee Tyson
Sep 14
TYS5:35 pmKnoxville McGhee Tyson
2h 32m
DFW7:07 pmDallas/Fort Worth
$245
American Airlines
Sep 5
DFW8:10 pmDallas/Fort Worth
2h 08m
TYS11:18 pmKnoxville McGhee Tyson
Sep 9
TYS5:35 pmKnoxville McGhee Tyson
2h 32m
DFW7:07 pmDallas/Fort Worth
$249
American Airlines
Sep 5
DFW2:35 pmDallas/Fort Worth
6h 15m
1 stop
TYS9:50 pmKnoxville McGhee Tyson
Sep 8
TYS7:25 pmKnoxville McGhee Tyson
5h 34m
1 stop
DFW11:59 pmDallas/Fort Worth
$255

Delta flights from Dallas/Fort Worth Airport to Knoxville

Our best Delta deals on Dallas/Fort Worth Airport to Knoxville flight tickets
Delta
Aug 24
DFW8:10 amDallas/Fort Worth
4h 24m
1 stop
TYS1:34 pmKnoxville McGhee Tyson
Aug 31
TYS6:12 pmKnoxville McGhee Tyson
6h 47m
1 stop
DFW11:59 pmDallas/Fort Worth
$339
Delta
Aug 25
DFW6:45 amDallas/Fort Worth
5h 49m
1 stop
TYS1:34 pmKnoxville McGhee Tyson
Aug 28
TYS7:41 pmKnoxville McGhee Tyson
5h 18m
1 stop
DFW11:59 pmDallas/Fort Worth
$388
Delta
Aug 25
DFW8:10 amDallas/Fort Worth
4h 24m
1 stop
TYS1:34 pmKnoxville McGhee Tyson
Sep 3
TYS10:28 amKnoxville McGhee Tyson
6h 22m
1 stop
DFW3:50 pmDallas/Fort Worth
$399

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 August 11, 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

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Wed 9/23

9:54 pm-9:40 pm

1 stop22h 46m

Knoxville McGhee Tyson

Mon 10/5

9:28 pm-6:43 pm

2 stops22h 15m

$238

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Fri 10/16

2:24 pm-9:43 am

1 stop18h 19m

Knoxville McGhee Tyson

Mon 10/19

5:39 pm-7:50 pm

2 stops27h 11m

$239

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Sat 10/24

3:57 pm-9:55 pm

1 stop4h 58m

Knoxville McGhee Tyson

Mon 10/26

5:20 pm-11:59 pm

1 stop7h 39m

$242

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Thu 9/10

9:54 pm-8:41 am

1 stop9h 47m

Knoxville McGhee Tyson

Sun 9/13

5:38 pm-8:12 am

1 stop15h 34m

$242

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Mon 9/14

8:05 am-9:39 am

2 stops24h 34m

Knoxville McGhee Tyson

Mon 9/28

12:22 pm-8:41 pm

1 stop9h 19m

$243
Quickest round-trip

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Wed 9/16

8:07 pm-11:22 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Sat 9/19

6:00 am-7:33 am

Nonstop2h 33m

$245

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Thu 9/10

7:54 am-11:17 am

Nonstop2h 23m

Knoxville McGhee Tyson

Mon 9/14

5:35 pm-7:07 pm

Nonstop2h 32m

$245

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Sun 11/1

8:24 pm-11:31 pm

Nonstop2h 07m

Knoxville McGhee Tyson

Thu 11/5

5:30 am-7:16 am

Nonstop2h 46m

$245

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Fri 9/18

1:45 pm-10:14 am

1 stop19h 29m

Knoxville McGhee Tyson

Mon 9/21

7:04 pm-2:15 pm

1 stop20h 11m

$245

DallasKnoxville

DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson

DFWTYS

Dallas/Fort Worth

Fri 9/11

9:54 pm-7:53 pm

1 stop20h 59m

Knoxville McGhee Tyson

Tue 9/22

3:21 pm-12:12 pm

2 stops21h 51m

$245

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?

Prices are currently low for flights on this route.

Typical prices usually range from $240 to $442.
The lowest price recently found on this route was $238.

What is the cheapest month to fly to Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from Dallas/Fort Worth Airport, with most prices found around $307. If you aren’t able to travel during the month of August, then book flights to Knoxville from Dallas/Fort Worth Airport during April instead. Flights to Knoxville in April, while not as cheap as those in August, still average around $323.

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 Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $357. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to Knoxville for around $512.

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

In the evening 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 $354. Flying to Knoxville in the evening 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 $467.

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 $394 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 $297 on momondo.

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

There are 3 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 August 2026, prices for Dallas/Fort Worth Airport to Knoxville flights are approximately 50% 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

$280

Fastest flight time

1h 55m

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 $280. The best round-trip flight deal from Dallas/Fort Worth Airport to Knoxville found on momondo in the last 72 hours is $277.
The fastest flight from Dallas/Fort Worth Airport to Knoxville takes 1h 55m
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. 1h 55m 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 $229Free CancellationRating
8.0
4,220 reviews
Search Southwest flights
American AirlinesPriceFrom $245Free CancellationRating
7.1
11,910 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 19 times per week, with 11,904 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 $245 (round-trip), much lower than the average airfare cost of $413 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
Alcoa
Maryville
Crossville
Murphy
Oak Ridge
Kodak
Newport
Dandridge
Lenoir City
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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