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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
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$249
(Delta)

One-way from

$202
(Delta)

Popular in

July

Cheapest in

September

Average price

$669
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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Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
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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 July 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 July 2, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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 8/135:40 pmLFT - TYS
1 stop5h 08mDelta
Wed 8/205:45 amTYS - LFT
1 stop5h 54mDelta
Deal found 7/1$249
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/1310:05 amLFT - TYS
1 stop6h 44mAmerican Airlines
Wed 8/201:29 pmTYS - LFT
2 stops10h 37mAmerican Airlines
Deal found 7/1$254
This United Airlines deal was found by Cheapflights users on 7/1. 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 11/225:20 amLFT - TYS
3 stops16h 01mUnited Airlines
Sat 11/297:00 amTYS - LFT
2 stops16h 43mUnited Airlines
Deal found 7/1$800

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 July 2, 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 8/13

5:40 pm-11:48 pm

1 stop5h 08m

Knoxville McGhee Tyson

Wed 8/20

5:45 am-10:39 am

1 stop5h 54m

$249

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Wed 8/13

10:05 am-5:49 pm

1 stop6h 44m

Knoxville McGhee Tyson

Wed 8/20

1:29 pm-11:06 pm

2 stops10h 37m

$254

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Sat 11/22

5:20 am-10:21 pm

3 stops16h 01m

Knoxville McGhee Tyson

Sat 11/29

7:00 am-10:43 pm

2 stops16h 43m

$800

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 10/24

5:15 pm-11:46 pm

1 stop5h 31m

$202

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 7/11

12:11 pm-10:00 pm

2 stops8h 49m

$247

LafayetteKnoxville

LFT - TYS

LFTTYS

Lafayette Regional

Fri 7/11

12:19 pm-3:04 pm

3 stops25h 45m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 $296). 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 July 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, 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
7,983 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

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!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

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
7,983 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

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 $249, was found to be the cheapest airline from Lafayette to Knoxville.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is priced at 38% 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 $202 on Delta. Other airlines that offer cheap prices include American Airlines from $247 and United Airlines from $564 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 $296). 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 Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$104Average$293FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$388FlexibilityNo cancel feeOn-time71%

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