$284+ Cheap flights from Lafayette to Knoxville (LFT - 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — TYS
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Lafayette to Knoxville with Cheapflights
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lafayette to Knoxville
Cheapest
Best
Last-minute
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Cheapest flights from Lafayette to KnoxvilleExplore the most affordable flight options available from Lafayette to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Lafayette to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:23 pm -
1 stop5h 09m
Mon 11/165:30 am -
1 stop5h 37m
Deal found 10/15![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:32 pm -
1 stop4h 46m
Wed 11/45:19 pm -
1 stop4h 54m
Deal found 10/16![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:27 pm -
1 stop4h 51m
Mon 11/25:30 am -
1 stop5h 35m
Deal found 10/15![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:27 pm -
1 stop4h 51m
Wed 10/214:49 pm -
1 stop6h 13m
Deal found 10/16![American Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
2 stops10h 40m
Sat 11/712:20 pm -
2 stops9h 09m
Deal found 10/19![American Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:22 pm -
1 stop5h 37m
Mon 11/235:40 am -
1 stop6h 23m
Deal found 10/15![Delta logo]()
$561
Best flights from Lafayette to KnoxvilleDiscover carefully curated flight deals from Lafayette to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Lafayette to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 1/78:18 am -
1 stop6h 03m
Fri 1/152:49 pm -
1 stop6h 08m
Deal found 10/17![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:04 pm -
1 stop6h 53m
Sat 11/73:45 pm -
1 stop6h 37m
Deal found 10/19![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
2 stops9h 18m
Wed 11/45:19 pm -
1 stop4h 54m
Deal found 10/16![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/35:15 am -
1 stop4h 57m
Sat 2/65:28 pm -
1 stop4h 58m
Deal found 10/19![United Airlines logo]()
$411
Last-minute flights from Lafayette to KnoxvilleDiscover last-minute flight deals from Lafayette to Knoxville. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Lafayette to Knoxville. Data last updated October 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:27 pm -
1 stop4h 51m
Mon 11/25:30 am -
1 stop5h 35m
Deal found 10/15![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:32 pm -
1 stop4h 46m
Wed 11/45:19 pm -
1 stop4h 54m
Deal found 10/16![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
2 stops10h 40m
Sat 11/712:20 pm -
2 stops9h 09m
Deal found 10/19![American Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:23 pm -
1 stop5h 09m
Mon 11/165:30 am -
1 stop5h 37m
Deal found 10/15![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:22 pm -
1 stop5h 37m
Mon 11/235:40 am -
1 stop6h 23m
Deal found 10/15![Delta logo]()
$561
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:28 pm -
1 stop5h 04m
Mon 11/235:30 am -
1 stop5h 35m
Deal found 10/15![American Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 11/195:28 pm -
1 stop5h 04m
Sun 11/225:30 am -
1 stop5h 35m
Deal found 10/17![American Airlines logo]()
$611
One-way flights from Lafayette to KnoxvilleSearch for one-way flight options from Lafayette to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Lafayette to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:21 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:09 am -
1 stop3h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 11/22:15 pm -
2 stops8h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/16:00 am -
2 stops9h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 11/25:15 am -
3 stops14h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$942
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/15:15 am -
3 stops14h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$1,136
Find flight deals from Lafayette to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Lafayette (LFT) 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 October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Delta) |
One-way from | $284 (American Airlines) |
Popular in | February |
Cheapest in | January |
Average price | $368 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lafayette 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 October 20, 2026.
Use the filters below to find and compare flights from Lafayette to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LafayetteKnoxville
LFT Lafayette Regional - TYS Knoxville McGhee Tyson
LFTTYS
Lafayette Regional
Thu 12/24
5:21 pm-11:41 pm
1 stop5h 20m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
LafayetteKnoxville
LFT Lafayette Regional - TYS Knoxville McGhee Tyson
LFTTYS
Lafayette Regional
Thu 1/7
8:18 am-3:21 pm
1 stop6h 03m
Knoxville McGhee Tyson
Fri 1/15
2:49 pm-7:57 pm
1 stop6h 08m
$339
Quickest round-trip
LafayetteKnoxville
LFT Lafayette Regional - TYS Knoxville McGhee Tyson
LFTTYS
Lafayette Regional
Sun 11/1
6:09 am-10:45 am
1 stop3h 36m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$369
LafayetteKnoxville
LFT Lafayette Regional - TYS Knoxville McGhee Tyson
LFTTYS
Lafayette Regional
Tue 11/3
2:04 pm-9:57 pm
1 stop6h 53m
Knoxville McGhee Tyson
Sat 11/7
3:45 pm-9:22 pm
1 stop6h 37m
$369
LafayetteKnoxville
LFT Lafayette Regional - TYS Knoxville McGhee Tyson
LFTTYS
Lafayette Regional
Sat 10/31
6:00 am-4:18 pm
2 stops9h 18m
Knoxville McGhee Tyson
Wed 11/4
5:19 pm-9:13 pm
1 stop4h 54m
$374
LafayetteKnoxville
LFT Lafayette Regional - TYS Knoxville McGhee Tyson
LFTTYS
Lafayette Regional
Wed 2/3
5:15 am-11:12 am
1 stop4h 57m
Knoxville McGhee Tyson
Sat 2/6
5:28 pm-9:26 pm
1 stop4h 58m
$411
LafayetteKnoxville
LFT Lafayette Regional - TYS Knoxville McGhee Tyson
LFTTYS
Lafayette Regional
Sun 11/1
6:00 am-4:07 pm
2 stops9h 07m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$557
LafayetteKnoxville
LFT Lafayette Regional - TYS Knoxville McGhee Tyson
LFTTYS
Lafayette Regional
Mon 11/2
5:15 am-8:54 pm
3 stops14h 39m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$942
Sorted by cheapest first
Compare providers for flights from Lafayette 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 Lafayette to Knoxville in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lafayette-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lafayette-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lafayette-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lafayette-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 Lafayette-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 Lafayette to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Lafayette with our price prediction graph.
LFT-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 Lafayette to Knoxville
What is the cheapest month to book a flight from Lafayette to Knoxville?
Currently, January is the cheapest month in which you can book a flight from Lafayette to Knoxville (average of $339). Flying from Lafayette to Knoxville in February is currently the most expensive (average of $747). 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.
How much does it cost to fly round-trip from Lafayette to Knoxville?
Airfare is below average for this route at the moment.
Lafayette to Knoxville flights typically cost between $368 and $611 in February.The cheapest round-trip price found within the last 5 days was $325 on Delta (Feb 15-Feb 20).
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 October 20, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Lafayette to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Lafayette 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
Newport
Bryson City
Murphy
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Complete your trip
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Lafayette and Knoxville flights
Browse other Lafayette and Knoxville flight options. Last updated on October 20, 2026.
Other flights from Lafayette
Browse through other flights departing from Lafayette. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Lafayette to Knoxville
Discover the top 2 airlines that operate flights from Lafayette 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 October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$387 | FlexibilityNo cancel fee | On-time71% |