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Cheap flights from Dallas/Fort Worth Airport to Knoxville from $80

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 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
8:00 am - 4:15 pm
DFW
-
TYS
7h 15m
1 stop
Multiple Airlines Logo
5:05 pm - 3:27 pm
TYS
-
DFW
23h 22m
1 stop
$185Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
9:41 pm - 3:33 pm
DFW
-
TYS
16h 52m
1 stop
Multiple Airlines Logo
9:40 pm - 12:18 am
TYS
-
DFW
27h 38m
1 stop
$188Multiple Airlines
Sat, May 9 - Thu, May 14
Multiple Airlines Logo
10:14 am - 8:45 pm
DFW
-
TYS
9h 31m
1 stop
Multiple Airlines Logo
7:40 am - 9:38 am
TYS
-
DFW
26h 58m
1 stop
$192Multiple Airlines
Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
7:35 am - 8:51 pm
DFW
-
TYS
12h 16m
1 stop
Multiple Airlines Logo
7:40 am - 9:38 am
TYS
-
DFW
26h 58m
1 stop
$199Multiple Airlines
Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
2:23 pm - 12:45 pm
DFW
-
TYS
21h 22m
1 stop
Multiple Airlines Logo
2:56 pm - 11:59 pm
TYS
-
DFW
10h 03m
1 stop
$204Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
8:36 pm - 3:41 pm
DFW
-
TYS
18h 05m
2 stops
Multiple Airlines Logo
4:25 pm - 1:24 pm
TYS
-
DFW
21h 59m
1 stop
$208Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
2:56 pm - 6:04 pm
DFW
-
TYS
2h 08mnonstop
American Airlines Logo
6:00 am - 7:36 am
TYS
-
DFW
2h 36mnonstop
$211American Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
5:05 am - 11:39 pm
DFW
-
TYS
17h 34m
1 stop
Multiple Airlines Logo
3:51 pm - 1:19 pm
TYS
-
DFW
22h 28m
1 stop
$215Multiple Airlines
Thu, Apr 2 - Thu, Apr 9
Multiple Airlines Logo
6:15 am - 8:42 pm
DFW
-
TYS
13h 27m
1 stop
Multiple Airlines Logo
11:27 am - 11:42 am
TYS
-
DFW
25h 15m
2 stops
$216Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
6:00 am - 8:18 am
DFW
-
TYS
25h 18m
1 stop
Multiple Airlines Logo
7:40 am - 9:38 am
TYS
-
DFW
26h 58m
1 stop
$217Multiple Airlines
Thu, Mar 26 - Mon, Mar 30

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
Apr 15
DFW2:56 pmDallas/Fort Worth
2h 08m
TYS6:04 pmKnoxville McGhee Tyson
Apr 22
TYS6:00 amKnoxville McGhee Tyson
2h 36m
DFW7:36 amDallas/Fort Worth
$211
American Airlines
Apr 11
DFW12:10 pmDallas/Fort Worth
2h 09m
TYS3:19 pmKnoxville McGhee Tyson
Apr 14
TYS6:00 amKnoxville McGhee Tyson
2h 36m
DFW7:36 amDallas/Fort Worth
$219
American Airlines
Apr 1
DFW8:20 amDallas/Fort Worth
2h 10m
TYS11:30 amKnoxville McGhee Tyson
Apr 8
TYS6:54 pmKnoxville McGhee Tyson
2h 35m
DFW8:29 pmDallas/Fort Worth
$227

Delta flights from Dallas/Fort Worth Airport to Knoxville

Our best Delta deals on Dallas/Fort Worth Airport to Knoxville flight tickets
Delta
Apr 1
DFW9:51 amDallas/Fort Worth
5h 15m
1 stop
TYS4:06 pmKnoxville McGhee Tyson
Apr 8
TYS5:40 amKnoxville McGhee Tyson
5h 45m
1 stop
DFW10:25 amDallas/Fort Worth
$231
Delta
Apr 1
DFW11:15 amDallas/Fort Worth
8h 20m
1 stop
TYS8:35 pmKnoxville McGhee Tyson
Apr 8
TYS5:40 amKnoxville McGhee Tyson
4h 16m
1 stop
DFW8:56 amDallas/Fort Worth
$247
Delta
Apr 15
DFW9:56 amDallas/Fort Worth
4h 56m
1 stop
TYS3:52 pmKnoxville McGhee Tyson
Apr 22
TYS4:38 pmKnoxville McGhee Tyson
6h 30m
1 stop
DFW10:08 pmDallas/Fort Worth
$267

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 March 5, 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 - TYS

DFWTYS

Dallas/Fort Worth

Tue 5/26

8:00 am-4:15 pm

1 stop7h 15m

Knoxville McGhee Tyson

Tue 6/2

5:05 pm-3:27 pm

1 stop23h 22m

$185

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sat 5/9

9:41 pm-3:33 pm

1 stop16h 52m

Knoxville McGhee Tyson

Thu 5/14

9:40 pm-12:18 am

1 stop27h 38m

$188

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sat 3/28

10:14 am-8:45 pm

1 stop9h 31m

Knoxville McGhee Tyson

Mon 3/30

7:40 am-9:38 am

1 stop26h 58m

$192

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sat 3/28

7:35 am-8:51 pm

1 stop12h 16m

Knoxville McGhee Tyson

Mon 3/30

7:40 am-9:38 am

1 stop26h 58m

$199

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Tue 3/31

2:23 pm-12:45 pm

1 stop21h 22m

Knoxville McGhee Tyson

Tue 4/7

2:56 pm-11:59 pm

1 stop10h 03m

$204

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 4/15

8:36 pm-3:41 pm

2 stops18h 05m

Knoxville McGhee Tyson

Wed 4/22

4:25 pm-1:24 pm

1 stop21h 59m

$208
Quickest round-trip

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 4/15

2:56 pm-6:04 pm

Nonstop2h 08m

Knoxville McGhee Tyson

Wed 4/22

6:00 am-7:36 am

Nonstop2h 36m

$211

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 4/2

5:05 am-11:39 pm

1 stop17h 34m

Knoxville McGhee Tyson

Thu 4/9

3:51 pm-1:19 pm

1 stop22h 28m

$215

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 4/16

6:15 am-8:42 pm

1 stop13h 27m

Knoxville McGhee Tyson

Sun 4/19

11:27 am-11:42 am

2 stops25h 15m

$216

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 3/26

6:00 am-8:18 am

1 stop25h 18m

Knoxville McGhee Tyson

Mon 3/30

7:40 am-9:38 am

1 stop26h 58m

$217

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 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 $370. If you aren’t able to travel during the month of April, then book flights to Knoxville from Dallas/Fort Worth Airport during July instead. Flights to Knoxville in July, while not as cheap as those in April, still average around $410.

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 Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $404. 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 $510.

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

At noon 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 $416. Flying to Knoxville at noon 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 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 $433 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 $363 on momondo.

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

There are 3 cabin classes available to choose from on Dallas/Fort Worth to Knoxville McGhee Tyson 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 March 2026, prices for Dallas/Fort Worth Airport to Knoxville flights are approximately 34% 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

$273

Fastest flight time

2h 00m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Dallas/Fort Worth Airport in the past 72 hours is $273. The best round-trip flight deal from Dallas/Fort Worth Airport to Knoxville found on momondo in the last 72 hours is $272.
The fastest flight from Dallas/Fort Worth Airport to Knoxville takes 2h 00m
Direct flights go from Dallas/Fort Worth Airport to Knoxville on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
There is 1 airport in Knoxville. From Dallas/Fort Worth Airport there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

  • 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
DeltaPriceFrom $209Free CancellationRating
7.9
8,258 reviews
Search Delta flights
SouthwestPriceFrom $254Free CancellationRating
8.0
4,309 reviews
Search Southwest flights
American AirlinesPriceFrom $335Free CancellationRating
7.1
11,392 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 8 times per week, with 11,392 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 $335 (round-trip), much lower than the average airfare cost of $435 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
Crossville
Alcoa
Murphy
Oak Ridge
Lenoir City
Kodak
Newport
Dandridge
Jefferson City
Clinton
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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