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Cheap flights from Dallas to Knoxville from $85

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 to Knoxville departing on 11/12. 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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0 bags

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Find the cheapest flights from Dallas to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:47 am - 11:40 amDFW-TYS
25h 53m1 stop
Multiple Airlines Logo
1:39 pm - 12:40 amTYS-DFW
12h 01m1 stop
$172Multiple Airlines
Find Deal
sex, jan 9 - dom, jan 11
Frontier Logo
5:30 am - 6:22 pmDFW-TYS
11h 52m1 stop
Frontier Logo
7:07 pm - 12:10 amTYS-DFW
6h 03m1 stop
$189Frontier
Find Deal
qui, nov 13 - dom, nov 16
Multiple Airlines Logo
6:38 am - 10:40 pmDFW-TYS
15h 02m1 stop
Multiple Airlines Logo
1:22 pm - 1:30 pmTYS-DFW
25h 08m1 stop
$206Multiple Airlines
Find Deal
seg, dez 1 - qui, dez 4
Multiple Airlines Logo
8:45 am - 4:36 pmDFW-TYS
6h 51m1 stop
Multiple Airlines Logo
5:49 pm - 1:58 pmTYS-DFW
21h 09m1 stop
$210Multiple Airlines
Find Deal
sex, nov 21 - dom, nov 23
American Airlines Logo
9:00 pm - 11:59 pmDFW-TYS
1h 59mnonstop
American Airlines Logo
4:22 pm - 6:04 pmTYS-DFW
2h 42mnonstop
$337American Airlines
Find Deal
qua, dez 10 - sáb, dez 13
Southwest Logo
1:10 pm - 4:10 pmDAL-TYS
2h 00mnonstop
Southwest Logo
7:10 pm - 10:10 pmTYS-DAL
4h 00m1 stop
$337Southwest
Find Deal
sáb, mar 21 - sáb, mar 28
Southwest Logo
9:15 am - 6:10 pmDAL-TYS
7h 55m2 stops
Southwest Logo
7:05 am - 1:55 pmTYS-DAL
7h 50m2 stops
$338Southwest
Find Deal
sex, abr 17 - ter, abr 21
American Airlines Logo
9:00 pm - 11:59 pmDFW-TYS
1h 59mnonstop
American Airlines Logo
1:37 pm - 6:52 pmTYS-DFW
6h 15m1 stop
$347American Airlines
Find Deal
qua, dez 10 - sáb, dez 13
Delta Logo
3:45 pm - 11:46 pmDAL-TYS
7h 01m1 stop
Delta Logo
5:30 am - 11:18 amTYS-DAL
6h 48m1 stop
$357Delta
Find Deal
sáb, abr 25 - qua, abr 29
Delta Logo
5:30 am - 11:47 amDFW-TYS
5h 17m1 stop
Delta Logo
8:35 am - 1:14 pmTYS-DFW
5h 39m1 stop
$357Delta
Find Deal
qua, dez 10 - sáb, dez 13

Southwest flights from Dallas to Knoxville

Our best Southwest deals on Dallas to Knoxville flight tickets
Southwest
Mar 21
DAL1:10 pmDallas Love Field
2h 00m
TYS4:10 pmKnoxville McGhee Tyson
Mar 28
TYS7:10 pmKnoxville McGhee Tyson
4h 00m
1 stop
DAL10:10 pmDallas Love Field
$337
Find similar
Southwest
Apr 17
DAL9:15 amDallas Love Field
7h 55m
2 stops
TYS6:10 pmKnoxville McGhee Tyson
Apr 21
TYS7:05 amKnoxville McGhee Tyson
7h 50m
2 stops
DAL1:55 pmDallas Love Field
$338
Find similar
Southwest
Apr 18
DAL8:30 amDallas Love Field
9h 00m
2 stops
TYS6:30 pmKnoxville McGhee Tyson
Apr 20
TYS6:45 pmKnoxville McGhee Tyson
5h 45m
2 stops
DAL11:30 pmDallas Love Field
$347
Find similar

Delta flights from Dallas to Knoxville

Our best Delta deals on Dallas to Knoxville flight tickets
Delta
Apr 25
DAL3:45 pmDallas Love Field
7h 01m
1 stop
TYS11:46 pmKnoxville McGhee Tyson
Apr 29
TYS5:30 amKnoxville McGhee Tyson
6h 48m
1 stop
DAL11:18 amDallas Love Field
$357
Find similar
Delta
Dec 6
DAL2:00 pmDallas Love Field
3h 58m
1 stop
TYS6:58 pmKnoxville McGhee Tyson
Dec 7
TYS5:40 amKnoxville McGhee Tyson
7h 02m
1 stop
DAL11:42 amDallas Love Field
$377
Find similar
Delta
Nov 1
DFW4:04 pmDallas/Fort Worth
6h 03m
1 stop
TYS11:07 pmKnoxville McGhee Tyson
Nov 8
TYS6:15 amKnoxville McGhee Tyson
5h 03m
1 stop
DFW10:18 amDallas/Fort Worth
$441
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas 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 outubro 30, 2025.
Use the filters below to find and compare flights from Dallas to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

sex 1/9

8:47 am-11:40 am

1 stop25h 53m

Knoxville McGhee Tyson

dom 1/11

1:39 pm-12:40 am

1 stop12h 01m

$172

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

qui 11/13

5:30 am-6:22 pm

1 stop11h 52m

Knoxville McGhee Tyson

dom 11/16

7:07 pm-12:10 am

1 stop6h 03m

$189

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

seg 12/1

6:38 am-10:40 pm

1 stop15h 02m

Knoxville McGhee Tyson

qui 12/4

1:22 pm-1:30 pm

1 stop25h 08m

$206

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

sex 11/21

8:45 am-4:36 pm

1 stop6h 51m

Knoxville McGhee Tyson

dom 11/23

5:49 pm-1:58 pm

1 stop21h 09m

$210

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

qua 12/10

9:00 pm-11:59 pm

Nonstop1h 59m

Knoxville McGhee Tyson

sáb 12/13

4:22 pm-6:04 pm

Nonstop2h 42m

$337

DallasKnoxville

DAL - TYS

DALTYS

Dallas Love Field

sáb 3/21

1:10 pm-4:10 pm

Nonstop2h 00m

Knoxville McGhee Tyson

sáb 3/28

7:10 pm-10:10 pm

1 stop4h 00m

$337

DallasKnoxville

DAL - TYS

DALTYS

Dallas Love Field

sex 4/17

9:15 am-6:10 pm

2 stops7h 55m

Knoxville McGhee Tyson

ter 4/21

7:05 am-1:55 pm

2 stops7h 50m

$338

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

qua 12/10

9:00 pm-11:59 pm

Nonstop1h 59m

Knoxville McGhee Tyson

sáb 12/13

1:37 pm-6:52 pm

1 stop6h 15m

$347

DallasKnoxville

DAL - TYS

DALTYS

Dallas Love Field

sáb 4/25

3:45 pm-11:46 pm

1 stop7h 01m

Knoxville McGhee Tyson

qua 4/29

5:30 am-11:18 am

1 stop6h 48m

$357

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

qua 12/10

5:30 am-11:47 am

1 stop5h 17m

Knoxville McGhee Tyson

sáb 12/13

8:35 am-1:14 pm

1 stop5h 39m

$357

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 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 January is, on average, the cheapest month to fly to Knoxville from Dallas, with most prices found around $329. If you aren’t able to travel during the month of January, then book flights to Knoxville from Dallas during February instead. Flights to Knoxville in February, while not as cheap as those in January, still average around $367.

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

The cheapest day to depart from Dallas to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $392. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dallas to Knoxville for around $460.

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 to Knoxville when you can find flight prices for as low as $407. 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 evening when prices are around $442.

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

Fly from Dallas/Fort Worth to Knoxville McGhee Tyson for the best Dallas - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Dallas for as low as $353 on momondo.

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

There are 3 cabin classes available to choose from on Dallas 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.

Cheap Dallas to Knoxville flight deals and tips

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

Fastest flight time

1h 59m

Direct flights

Every day

Airports in Knoxville

1 airport
The fastest flight from Dallas to Knoxville takes 1h 59m
Direct flights go from Dallas to Knoxville every day.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
Search flight deals

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

    The distance between Dallas and Knoxville McGhee Tyson is about 765.7 mi. Typically, this will take 1h 59m by plane in normal conditions.

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

    Prices for flights from Dallas to Knoxville McGhee Tyson Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas to Knoxville McGhee Tyson Airport.

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

    The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to Knoxville

Compare and see reviews for airlines that fly from Dallas to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
DeltaPriceFrom $266Free CancellationRating
7.9
7,993 reviews
Search Delta flights
American AirlinesPriceFrom $334Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights

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
Crossville
Maryville
Murphy
Alcoa
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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dallas to Knoxville. momondo saves you time and could save you money on your trip.

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 provides multiple filters to help you find the best flight to Knoxville from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Knoxville from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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