$98+ Cheap flights from Dallas/Fort Worth (DFW) to Knoxville (TYS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — TYS
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Dallas/Fort Worth to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dallas/Fort Worth to Knoxville McGhee Tyson are usually found in August or April, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Dallas/Fort Worth to Knoxville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dallas/Fort Worth to KnoxvilleExplore the most affordable flight options available from Dallas/Fort Worth to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Dallas/Fort Worth to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:22 am -
1 stop25h 22m
Mon 10/269:42 pm -
1 stop8h 36m
Deal found 9/16![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:37 pm -
1 stop26h 37m
Fri 10/309:41 pm -
2 stops23h 23m
Deal found 9/18![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:38 am -
2 stops31h 43m
Sat 10/2410:55 am -
1 stop10h 59m
Deal found 9/18![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:10 pm -
2 stops20h 42m
Sun 10/257:00 am -
1 stop26h 16m
Deal found 9/19![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:06 pm -
1 stop21h 52m
Sun 10/257:00 am -
1 stop26h 16m
Deal found 9/19![Multiple Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:10 pm -
1 stop5h 45m
Thu 10/2911:34 am -
Nonstop2h 40m
Deal found 9/17![American Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:37 pm -
1 stop19h 28m
Thu 10/153:08 pm -
2 stops17h 00m
Deal found 9/18![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:37 pm -
1 stop19h 28m
Fri 10/163:54 pm -
1 stop18h 00m
Deal found 9/18![Multiple Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:30 pm -
Nonstop2h 09m
Sat 11/77:20 pm -
1 stop6h 04m
Deal found 9/17![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:25 pm -
Nonstop2h 07m
Thu 12/175:30 am -
Nonstop2h 41m
Deal found 9/18![American Airlines logo]()
$284
Best flights from Dallas/Fort Worth to KnoxvilleDiscover carefully curated flight deals from Dallas/Fort Worth to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Dallas/Fort Worth to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:24 pm -
1 stop5h 25m
Sat 10/246:00 am -
1 stop6h 31m
Deal found 9/18![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:30 am -
1 stop4h 24m
Wed 10/146:23 pm -
1 stop6h 59m
Deal found 9/18![Delta logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:37 pm -
1 stop19h 28m
Sun 10/186:40 am -
2 stops39h 33m
Deal found 9/15![Multiple Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:57 pm -
1 stop4h 58m
Sat 10/176:00 am -
1 stop8h 21m
Deal found 9/17![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:52 pm -
1 stop5h 05m
Tue 11/1711:20 am -
3 stops12h 26m
Deal found 9/15![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:30 am -
1 stop7h 10m
Thu 10/156:23 pm -
1 stop6h 59m
Deal found 9/18![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:36 am -
2 stops12h 23m
Sat 11/77:00 am -
1 stop5h 11m
Deal found 9/16![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/161:45 pm -
1 stop7h 35m
Sun 2/217:00 am -
1 stop5h 29m
Deal found 9/17![United Airlines logo]()
$439
Last-minute flights from Dallas/Fort Worth to KnoxvilleDiscover last-minute flight deals from Dallas/Fort Worth to Knoxville. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas/Fort Worth to Knoxville. Data last updated September 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:37 pm -
1 stop19h 28m
Thu 10/153:08 pm -
2 stops17h 00m
Deal found 9/18![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:37 pm -
1 stop19h 28m
Fri 10/163:54 pm -
1 stop18h 00m
Deal found 9/18![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:10 pm -
2 stops43h 11m
Fri 10/239:28 pm -
1 stop24h 26m
Deal found 9/18![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:38 am -
2 stops31h 43m
Sat 10/2410:55 am -
1 stop10h 59m
Deal found 9/18![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:10 pm -
2 stops20h 42m
Sun 10/257:00 am -
1 stop26h 16m
Deal found 9/19![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:06 pm -
1 stop21h 52m
Sun 10/257:00 am -
1 stop26h 16m
Deal found 9/19![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:22 am -
1 stop25h 22m
Mon 10/269:42 pm -
1 stop8h 36m
Deal found 9/16![Multiple Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:10 pm -
1 stop5h 45m
Thu 10/2911:34 am -
Nonstop2h 40m
Deal found 9/17![American Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:37 pm -
1 stop26h 37m
Fri 10/309:41 pm -
2 stops23h 23m
Deal found 9/18![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:22 am -
1 stop11h 19m
Mon 11/27:00 am -
1 stop26h 17m
Deal found 9/20![Multiple Airlines logo]()
$284
One-way flights from Dallas/Fort Worth to KnoxvilleSearch for one-way flight options from Dallas/Fort Worth to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Dallas/Fort Worth to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:10 pm -
2 stops35h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:05 am -
2 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:10 pm -
2 stops37h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:38 am -
2 stops31h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:22 am -
1 stop25h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:08 pm -
2 stops29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:38 am -
2 stops25h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$118
Find flight deals from Dallas/Fort Worth to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (Kiwi.com) |
One-way from | $98 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $372 |
Good round-trip deal | $347 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas/Fort Worth 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, Cheapflights users made 7,457,451 searches. Data last updated September 21, 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
Cheapest round-trip
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Sat 11/21
5:12 pm-10:04 pm
1 stop27h 52m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$143
Quickest round-trip
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Thu 12/17
6:37 pm-11:57 pm
1 stop4h 20m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Mon 10/26
7:25 am-2:48 pm
1 stop6h 23m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Wed 12/16
12:24 pm-8:14 pm
1 stop6h 50m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Wed 11/18
5:15 am-11:12 am
1 stop4h 57m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Mon 10/19
6:05 pm-11:58 pm
1 stop4h 53m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Wed 11/18
5:30 am-11:28 am
1 stop4h 58m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Sun 11/22
9:34 am-5:23 pm
2 stops6h 49m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$154
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Tue 10/27
1:54 pm-8:08 pm
1 stop5h 14m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$172
DallasKnoxville
DFW Dallas/Fort Worth - TYS Knoxville McGhee Tyson
DFWTYS
Dallas/Fort Worth
Sat 10/17
2:24 pm-8:49 pm
1 stop5h 25m
Knoxville McGhee Tyson
Sat 10/24
6:00 am-11:31 am
1 stop6h 31m
$287
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Dallas/Fort Worth to Knoxville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Knoxville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dallas/Fort Worth to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Dallas/Fort Worth with our price prediction graph.
DFW-TYS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dallas/Fort Worth Airport to Knoxville
Prices
Airlines
How far ahead should I book a flight from Dallas/Fort Worth Airport to Knoxville?
The price you pay for your flight from Dallas/Fort Worth Airport to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Knoxville?
Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Knoxville (average of $273). Flying from Dallas/Fort Worth Airport to Knoxville in November is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DFW to TYS?
Find hourly flight availability from Dallas/Fort Worth to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2026.
One of the essential ways to save on airfare from Dallas/Fort Worth Airport to Knoxville is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.
What is the cheapest day to fly from Dallas/Fort Worth Airport to Knoxville?
Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to Knoxville. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Knoxville flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated September 21, 2026.
Read through reviews of airlines operating flights from Dallas/Fort Worth Airport to Knoxville, such as Southwest and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Dallas/Fort Worth to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
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Other flights to Knoxville
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Dallas/Fort Worth and Knoxville flights
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Other flights from Dallas/Fort Worth
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Top 2 airlines flying from Dallas/Fort Worth to Knoxville
Discover the top 2 airlines that operate flights from Dallas/Fort Worth to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$321 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$243 | Average$409 | FlexibilityNo cancel fee | On-time71% |