$138 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.

Sat, Apr 5 - Sat, Apr 19
SDF
Louisville Intl.
TYS
McGhee Tyson
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Apr 5 from Louisville Intl. to McGhee Tyson, returning Sat, Apr 19, priced at $321 found 2 days ago

Airfares from $138 One Way, $321 Round Trip from Louisville to Knoxville

Prices starting at $321 for return flights and $138 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.

Sat, Apr 5 - Sat, Apr 19
SDF
Louisville
TYS
Knoxville
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Apr 5 from Louisville to Knoxville, returning Sat, Apr 19, priced at $321 found 2 days ago
Tue, May 20 - Wed, Jun 11
SDF
Louisville
TYS
Knoxville
$347 Roundtrip, found 3 days ago
$347
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, May 20 from Louisville to Knoxville, returning Wed, Jun 11, priced at $347 found 3 days ago
Wed, May 21 - Wed, Jun 11
SDF
Louisville
TYS
Knoxville
$348 Roundtrip, found 3 days ago
$348
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, May 21 from Louisville to Knoxville, returning Wed, Jun 11, priced at $348 found 3 days ago
Tue, May 27 - Tue, Jun 17
SDF
Louisville
TYS
Knoxville
$350 Roundtrip, found 3 days ago
$350
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, May 27 from Louisville to Knoxville, returning Tue, Jun 17, priced at $350 found 3 days ago
Tue, Apr 15 - Tue, May 6
SDF
Louisville
TYS
Knoxville
$350 Roundtrip, found 3 days ago
$350
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 15 from Louisville to Knoxville, returning Tue, May 6, priced at $350 found 3 days 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.