Cheap Flights from Knoxville (TYS) to Louisville (SDF)

Popular airlines from Alcoa - Knoxville Airport (TYS) to Louisville International Airport (SDF)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 55% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from McGhee Tyson Airport (TYS) to Louisville Intl. Airport (SDF)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between TYS and Louisville Intl. Airport (SDF) was . Fares this good don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Knoxville Airport to SDF?
This varies from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from TYS to SDF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Knoxville Airport to SDF flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from TYS to Louisville Muhammad Ali Intl. Airport?
There are plenty of ways to make the 4 hours and 6 minutes between McGhee Tyson Airport (TYS) and Louisville Muhammad Ali Intl. Airport go by quicker. Be productive and sort through your camera roll or delete all those backed-up emails. A snooze also helps pass the time!
How far is the flight from Knoxville Airport to Louisville Intl. Airport (SDF)?
That movie you've been desperate to see will just have to wait — the flight distance between McGhee Tyson Airport (TYS) (TYS) and Louisville Muhammad Ali Intl. Airport (SDF) is only 310 kilometres. The captain will be asking you to put your seat upright for landing before you know it.
Which airlines fly direct from TYS to SDF?
If you want to travel straight from McGhee Tyson Airport (TYS) to SDF, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are TYS to Louisville Muhammad Ali Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from TYS to Louisville Muhammad Ali Intl. Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out! If you'd prefer to start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

Travel information

Origin airport
McGhee Tyson
Destination airport
Louisville Intl.
Distance
305 km
*Available to Expedia members.