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$239+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — TYS
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$239
(Delta)

Popular in

February

Cheapest in

September

Average price

$208
Provider with most accurate pricing for Lafayette Regional-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Lafayette Regional-Knoxville McGhee Tyson flights.
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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 September 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 September 29, 2025.

This American Airlines deal was found by Cheapflights users on 9/27. 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 11/146:39 pmLFT - TYS
1 stop4h 29mAmerican Airlines
Mon 11/175:10 amTYS - LFT
1 stop5h 22mAmerican Airlines
Deal found 9/27$249
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/154:10 pmLFT - TYS
1 stop6h 33mUnited Airlines
Sat 10/187:15 amTYS - LFT
1 stop7h 10mUnited Airlines
Deal found 9/27$273
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/2110:02 amLFT - TYS
1 stop4h 35mAmerican Airlines
Sun 11/235:10 amTYS - LFT
1 stop5h 22mAmerican Airlines
Deal found 9/27$372
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/2110:02 amLFT - TYS
1 stop4h 35mAmerican Airlines
Mon 11/246:00 amTYS - LFT
2 stops10h 31mAmerican Airlines
Deal found 9/27$402
This Delta deal was found by Cheapflights users on 9/28. 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 11/213:32 pmLFT - TYS
1 stop3h 29mDelta
Mon 11/245:35 amTYS - LFT
1 stop6h 29mDelta
Deal found 9/28$407
This American Airlines deal was found by Cheapflights users on 9/27. 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 10/156:29 pmLFT - TYS
1 stop4h 54mAmerican Airlines
Sat 10/184:18 pmTYS - LFT
2 stops7h 49mAmerican Airlines
Deal found 9/27$425
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/277:00 amLFT - TYS
1 stop4h 59mAmerican Airlines
Mon 12/14:27 pmTYS - LFT
1 stop7h 42mAmerican Airlines
Deal found 9/27$428

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 September 29, 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 10/15

4:10 pm-11:43 pm

1 stop6h 33m

Knoxville McGhee Tyson

Sat 10/18

7:15 am-1:25 pm

1 stop7h 10m

$273

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 2/18

12:11 pm-9:39 pm

2 stops8h 28m

Knoxville McGhee Tyson

Sat 2/21

5:51 am-9:33 am

1 stop4h 42m

$371

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 11/21

10:02 am-3:37 pm

1 stop4h 35m

Knoxville McGhee Tyson

Mon 11/24

5:10 am-9:32 am

1 stop5h 22m

$372

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 11/21

3:32 pm-8:01 pm

1 stop3h 29m

Knoxville McGhee Tyson

Mon 11/24

5:35 am-11:04 am

1 stop6h 29m

$407

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 10/15

6:29 pm-12:23 am

1 stop4h 54m

Knoxville McGhee Tyson

Sat 10/18

4:18 pm-11:07 pm

2 stops7h 49m

$425

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Thu 11/27

7:00 am-12:59 pm

1 stop4h 59m

Knoxville McGhee Tyson

Mon 12/1

4:27 pm-11:09 pm

1 stop7h 42m

$428

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Thu 11/27

6:01 am-1:44 pm

1 stop6h 43m

$239

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 11/26

6:01 am-1:44 pm

1 stop6h 43m

$270

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Thu 11/27

10:02 am-11:59 pm

2 stops12h 57m

$324

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 10/10

4:10 pm-11:43 pm

1 stop6h 33m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

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 September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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, 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 September 29, 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
7,964 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
7,964 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

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.

  • How long is the flight from Lafayette to Knoxville?

    For as low as $319, United Airlines can have you in Knoxville from Lafayette in 4h 05m. 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?

    American Airlines, at $216, was found to be the cheapest airline from Lafayette to Knoxville. An alternate airline flying to your destination would be Delta. American Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Lafayette to Knoxville one-way?

    One-way options have recently been found by users for as low as $239 on Delta. Other airlines that offer cheap prices include American Airlines from $324 and United Airlines from $568 one-way.

  • 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$371FlexibilityNo cancel feeOn-time71%
DeltaCheapest$293Average$458FlexibilityNo cancel feeOn-timeN/A

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