HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$249+ Cheap flights from Lafayette to Knoxville (LFT - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — TYS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lafayette 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.

Cheap flight deals from Lafayette to Knoxville

Cheapest flights from Lafayette to Knoxville
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 February 13, 2026.

This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 2/256:20 pm
LFT
-
TYS
1 stop5h 08m
American Airlines
Sun 3/15:40 am
TYS
-
LFT
1 stop5h 13m
American Airlines
Deal found 2/10$279
This American Airlines deal was found by Cheapflights users on 2/11. 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 2/215:35 am
LFT
-
TYS
1 stop4h 56m
American Airlines
Wed 2/255:40 am
TYS
-
LFT
1 stop5h 13m
American Airlines
Deal found 2/11$309
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/214:06 pm
LFT
-
TYS
1 stop6h 35m
United Airlines
Tue 4/287:05 am
TYS
-
LFT
1 stop5h 11m
United Airlines
Deal found 2/10$310
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/212:03 pm
LFT
-
TYS
2 stops7h 53m
American Airlines
Tue 4/286:00 am
TYS
-
LFT
1 stop5h 12m
American Airlines
Deal found 2/10$357
This Delta deal was found by Cheapflights users on 2/12. 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.
Fri 2/275:21 pm
LFT
-
TYS
1 stop5h 31m
Delta
Tue 3/35:35 am
TYS
-
LFT
1 stop6h 04m
Delta
Deal found 2/12$399
This American Airlines deal was found by Cheapflights users on 2/12. 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 2/276:20 pm
LFT
-
TYS
1 stop4h 35m
American Airlines
Tue 3/312:22 pm
TYS
-
LFT
2 stops11h 36m
American Airlines
Deal found 2/12$412
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/2412:06 pm
LFT
-
TYS
1 stop6h 49m
United Airlines
Sat 2/287:05 am
TYS
-
LFT
1 stop5h 17m
United Airlines
Deal found 2/10$433

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$249
(United Airlines)

Popular in

April

Cheapest in

March

Average price

$344
Provider with most accurate pricing for Lafayette Regional-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lafayette Regional-Knoxville McGhee Tyson flights.
Search Deals
From Lafayette Regional to Knoxville McGhee Tyson
Search Deals
One-way flight from Lafayette Regional to Knoxville McGhee Tyson
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Lafayette to Knoxville that are best for you.

Fly from

Lafayette

Fly to

Knoxville

Route

Depart

Return

Price

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 2/25

6:20 pm-12:28 am

1 stop5h 08m

Knoxville McGhee Tyson

Sun 3/1

5:40 am-9:53 am

1 stop5h 13m

$279

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Thu 2/26

5:35 am-11:31 am

1 stop4h 56m

Knoxville McGhee Tyson

Mon 3/2

6:21 pm-10:58 pm

1 stop5h 37m

$279

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 4/21

4:06 pm-11:41 pm

1 stop6h 35m

Knoxville McGhee Tyson

Tue 4/28

7:05 am-11:16 am

1 stop5h 11m

$310

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 4/21

2:03 pm-10:56 pm

2 stops7h 53m

Knoxville McGhee Tyson

Tue 4/28

6:00 am-10:12 am

1 stop5h 12m

$357

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 2/27

5:21 pm-11:52 pm

1 stop5h 31m

Knoxville McGhee Tyson

Tue 3/3

5:35 am-10:39 am

1 stop6h 04m

$399

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 2/27

6:20 pm-11:55 pm

1 stop4h 35m

Knoxville McGhee Tyson

Tue 3/3

12:22 pm-10:58 pm

2 stops11h 36m

$412

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 2/24

12:06 pm-7:55 pm

1 stop6h 49m

Knoxville McGhee Tyson

Sat 2/28

7:05 am-11:22 am

1 stop5h 17m

$433

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 4/22

6:12 pm-11:56 pm

1 stop4h 44m

$249

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 4/21

4:06 pm-11:41 pm

1 stop6h 35m

$249

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 4/21

2:03 pm-10:56 pm

2 stops7h 53m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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, May is the cheapest month in which you can book a flight from Lafayette to Knoxville (average of $144). Flying from Lafayette to Knoxville in February is currently the most expensive (average of $266). 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.

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 February 13, 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.
Delta
7.9
Good
8,191 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,191 reviews
Delta
7.9
Good
8,191 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,277 reviews
Delta
7.9
Good
8,191 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Lafayette to Knoxville?

    For as low as $279, American Airlines can have you in Knoxville from Lafayette in 5h 08m. Lafayette and Knoxville are separated by a distance of 603 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Lafayette to Knoxville round-trip?

    Delta, at $108, was found to be the cheapest airline from Lafayette to Knoxville. An alternate airline flying to your destination would be American Airlines. Delta is priced at 70% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Lafayette to Knoxville that include hotel bookings?

    Yes. In addition to deals on Lafayette to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lafayette to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lafayette to Knoxville.

  • Can I find deals for business class flights from Lafayette to Knoxville?

    Yes. Cheapflights offers flight deals from Lafayette to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lafayette to Knoxville?

    Currently, May is the cheapest month in which you can book a flight from Lafayette to Knoxville (average of $144). Flying from Lafayette to Knoxville in February is currently the most expensive (average of $266). 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.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$348FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights