$223 Cheap flight deals from Louisville (SDF) to Knoxville (TYS)

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This Weekend's Flight Deals from Louisville to Knoxville

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 24 - Wed, Jan 29
SDF
Louisville Intl.
TYS
McGhee Tyson
$437 Roundtrip, found 6 days ago
$437
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 24 from Louisville Intl. to McGhee Tyson, returning Wed, Jan 29, priced at $437 found 6 days ago

Airfares from $223 One Way, $299 Round Trip from Louisville to Knoxville

Prices starting at $299 for return flights and $223 for one-way flights to Knoxville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 4 - Wed, Mar 12
SDF
Louisville
TYS
Knoxville
$299 Roundtrip, found 13 hours ago
$299
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Mar 4 from Louisville to Knoxville, returning Wed, Mar 12, priced at $299 found 13 hours ago
Mon, Mar 3 - Wed, Mar 12
SDF
Louisville
TYS
Knoxville
$349 Roundtrip, found 13 hours ago
$349
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Mar 3 from Louisville to Knoxville, returning Wed, Mar 12, priced at $349 found 13 hours ago
Tue, Mar 4 - Sat, Mar 8
SDF
Louisville
TYS
Knoxville
$359 Roundtrip, found 13 hours ago
$359
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Mar 4 from Louisville to Knoxville, returning Sat, Mar 8, priced at $359 found 13 hours ago
Tue, Mar 4 - Mon, Mar 10
SDF
Louisville
TYS
Knoxville
$392 Roundtrip, found 13 hours ago
$392
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Mar 4 from Louisville to Knoxville, returning Mon, Mar 10, priced at $392 found 13 hours ago
Mon, Mar 3 - Sun, Mar 9
SDF
Louisville
TYS
Knoxville
$399 Roundtrip, found 13 hours ago
$399
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Mar 3 from Louisville to Knoxville, returning Sun, Mar 9, priced at $399 found 13 hours ago

More About Flying To Knoxville from Louisville

Route Information for Flights from Louisville to Knoxville

Origin Airport IATA Code
SDF
Destination Airport IATA Code
TYS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Louisville to Knoxville

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Frequently asked questions

What is the shortest flight from Louisville to Knoxville?
If the weather is good and all goes as planned, you could be disembarking at TYS from Louisville, KY (SDF-Louisville Intl.) in as little as 2 hours and 6 minutes. With such a brief flight time, think about traveling with just carry-on luggage.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.