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$202+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — TYS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$259
(Delta)

One-way from

$202
(Delta)

Popular in

February

Cheapest in

September

Average price

$395
From Lafayette Regional to Knoxville McGhee Tyson
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One-way flight from Lafayette Regional to Knoxville McGhee Tyson
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 8/276:00 amLFT - TYS
1 stop3h 42mDelta
Sun 8/315:45 amTYS - LFT
1 stop5h 54mDelta
Deal found 8/12$259
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 10/145:45 pmLFT - TYS
1 stop4h 22mDelta
Tue 10/215:44 amTYS - LFT
1 stop5h 08mDelta
Deal found 8/12$260
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 8/275:48 amLFT - TYS
2 stops8h 27mAmerican Airlines
Sun 8/315:30 amTYS - LFT
1 stop5h 05mAmerican Airlines
Deal found 8/12$289
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 10/155:45 pmLFT - TYS
1 stop4h 22mDelta
Tue 10/215:44 amTYS - LFT
1 stop5h 08mDelta
Deal found 8/12$290
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 10/145:45 pmLFT - TYS
1 stop4h 22mDelta
Wed 10/1510:05 amTYS - LFT
1 stop5h 37mDelta
Deal found 8/12$301
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 10/135:45 pmLFT - TYS
1 stop5h 01mDelta
Tue 10/215:44 amTYS - LFT
1 stop5h 08mDelta
Deal found 8/12$324
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 10/145:45 pmLFT - TYS
1 stop4h 22mDelta
Sat 10/1811:33 amTYS - LFT
1 stop4h 18mDelta
Deal found 8/12$335
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 10/145:45 pmLFT - TYS
1 stop4h 22mDelta
Thu 10/165:44 amTYS - LFT
1 stop5h 08mDelta
Deal found 8/12$337
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/146:27 pmLFT - TYS
1 stop4h 26mAmerican Airlines
Mon 8/185:30 amTYS - LFT
1 stop5h 05mAmerican Airlines
Deal found 8/14$339
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/176:23 pmLFT - TYS
1 stop4h 28mAmerican Airlines
Tue 10/216:43 pmTYS - LFT
1 stop5h 24mAmerican Airlines
Deal found 8/12$344
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 10/155:45 pmLFT - TYS
1 stop4h 22mDelta
Sat 10/1811:33 amTYS - LFT
1 stop4h 18mDelta
Deal found 8/12$365
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 10/135:45 pmLFT - TYS
1 stop5h 01mDelta
Wed 10/155:44 amTYS - LFT
1 stop5h 08mDelta
Deal found 8/12$367

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 August 14, 2025.
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 8/27

6:00 am-10:42 am

1 stop3h 42m

Knoxville McGhee Tyson

Sun 8/31

5:45 am-10:39 am

1 stop5h 54m

$259

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 10/14

5:45 pm-11:07 pm

1 stop4h 22m

Knoxville McGhee Tyson

Tue 10/21

5:44 am-9:52 am

1 stop5h 08m

$260

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 8/27

5:48 am-3:15 pm

2 stops8h 27m

Knoxville McGhee Tyson

Sun 8/31

5:30 am-9:35 am

1 stop5h 05m

$289

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 10/15

5:45 pm-11:07 pm

1 stop4h 22m

Knoxville McGhee Tyson

Tue 10/21

5:44 am-9:52 am

1 stop5h 08m

$290

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 10/14

5:45 pm-11:07 pm

1 stop4h 22m

Knoxville McGhee Tyson

Wed 10/15

10:05 am-2:42 pm

1 stop5h 37m

$301

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Mon 10/13

5:45 pm-11:46 pm

1 stop5h 01m

Knoxville McGhee Tyson

Tue 10/21

5:44 am-9:52 am

1 stop5h 08m

$324

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 10/14

5:45 pm-11:07 pm

1 stop4h 22m

Knoxville McGhee Tyson

Sat 10/18

11:33 am-2:51 pm

1 stop4h 18m

$335

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Tue 10/14

5:45 pm-11:07 pm

1 stop4h 22m

Knoxville McGhee Tyson

Thu 10/16

5:44 am-9:52 am

1 stop5h 08m

$337

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 10/17

6:23 pm-11:51 pm

1 stop4h 28m

Knoxville McGhee Tyson

Tue 10/21

6:43 pm-11:07 pm

1 stop5h 24m

$344

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 10/15

5:45 pm-11:07 pm

1 stop4h 22m

Knoxville McGhee Tyson

Sat 10/18

11:33 am-2:51 pm

1 stop4h 18m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 14 results
1
2

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, January is the cheapest month in which you can book a flight from Lafayette to Knoxville (average of $294). Flying from Lafayette to Knoxville in March is currently the most expensive (average of $376). 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 August 14, 2025.
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
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Delta, at $104, 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 74% 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, January is the cheapest month in which you can book a flight from Lafayette to Knoxville (average of $294). Flying from Lafayette to Knoxville in March is currently the most expensive (average of $376). 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
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$104Average$293FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$371FlexibilityNo cancel feeOn-time71%

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