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Good to Know: Cheapest and Fastest TYS - JAX Flights
Useful information for finding best airline tickets from McGhee Tyson to Jacksonville International on your next trip.
Cheapest Round Trip Flight
$557
Southwest Airlines
• 2 stops
• 13h 25m
Aug 17 – Aug 23
The cheapest round trip flight from Knoxville to Jacksonville (TYS-JAX-TYS) is currently $557
Cheapest Direct Flight
$72
Allegiant
• nonstop
• 2h
Aug 17
The cheapest nonstop flight from Knoxville to Jacksonville (TYS-JAX) is currently $72
Fastest Flight
2h
The fastest nonstop flight from Knoxville to Jacksonville (TYS-JAX) takes 2h
Top Airlines Flying from Knoxville to Jacksonville
Latest Flight Deals from Knoxville (TYS) to Jacksonville (JAX)
Compare and book low fare round-trip air tickets from Knoxville to Jacksonville. Ideal for travelers with confirmed return itineraries.
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
13h 25m
1:00 PM - 9:05 PM • 2 stops
Knoxville → Jacksonville
7h 30m
3:55 PM - 8:45 PM • 1 stop
Southwest Airlines
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
15h
1:00 PM - 10:00 PM • 2 stops
Knoxville → Jacksonville
7h 30m
3:55 PM - 8:45 PM • 1 stop
Southwest Airlines
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
8h 20m
8:25 AM - 1:25 PM • 1 stop
Knoxville → Jacksonville
20h 45m
8:00 AM - 8:45 PM • 3 stops
Southwest Airlines
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
14h 5m
7:10 AM - 3:55 PM • 1 stop
Knoxville → Jacksonville
20h 45m
8:00 AM - 8:45 PM • 3 stops
Southwest Airlines
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
12h 20m
2:05 PM - 9:45 PM • 2 stops
Knoxville → Jacksonville
20h 45m
8:00 AM - 8:45 PM • 3 stops
Southwest Airlines
Flying to Jacksonville soon? We've surfaced some of the most affordable last-minute flights from Knoxville to Jacksonville, ideal for urgent plans or spontaneous trips.
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
13h 25m
1:00 PM - 9:05 PM • 2 stops
Knoxville → Jacksonville
7h 30m
3:55 PM - 8:45 PM • 1 stop
Southwest Airlines
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
15h
1:00 PM - 10:00 PM • 2 stops
Knoxville → Jacksonville
7h 30m
3:55 PM - 8:45 PM • 1 stop
Southwest Airlines
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
8h 20m
8:25 AM - 1:25 PM • 1 stop
Knoxville → Jacksonville
20h 45m
8:00 AM - 8:45 PM • 3 stops
Southwest Airlines
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
14h 5m
7:10 AM - 3:55 PM • 1 stop
Knoxville → Jacksonville
20h 45m
8:00 AM - 8:45 PM • 3 stops
Southwest Airlines
Aug 17 - Aug 23, Economy
Knoxville → Jacksonville
12h 20m
2:05 PM - 9:45 PM • 2 stops
Knoxville → Jacksonville
20h 45m
8:00 AM - 8:45 PM • 3 stops
Southwest Airlines
Looking for the fastest way to Jacksonville? These direct flight options from TYS to JAX offer both convenience and value—no layovers, just straight to your destination.
FAQs on Knoxville to Jacksonville Flights
What are the airports in Knoxville?
TYS
What’s the most popular airline flying from TYS to JAX?
The most popular airline flying from Knoxville to Jacksonville are
Can I fly from TYS to JAX non-stop?
Yes, you can fly TYS to JAX non-stop on
Which airlines fly nonstop between Knoxville and Jacksonville?
The non-stop flights between Knoxville and Jacksonville are .
What’s the earliest departure time from TYS to JAX Airport?
The earliest flight leaves TYS at 7:10 am and lands in JAX - Jacksonville International
What are the airports in Jacksonville?
JAX
Can I make changes to my Knoxville to Jacksonville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from TYS to JAX?
Read the fare rules of the Knoxville to Jacksonville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Knoxville and Jacksonville?
operate flights between Knoxville and Jacksonville
How long does a flight from Knoxville to Jacksonville take?
It takes approximately 1 hour to fly non-stop from TYS to JAX, which is 390.0 miles by air.
Which airlines provide the cheapest flights from Knoxville (TYS) to Jacksonville (JAX) ?
In the past couple of days, the cheapest tickets to JAX from TYS were found on WN : USD 562
Do I need a passport to fly between TYS and JAX?
No
What’s the latest departure time from TYS to JAX ?
The last flight leaves TYS at 2:05 pm
Knoxville (TYS) to Jacksonville (JAX): Airport Information
| Origin Airport | McGhee Tyson , Knoxville, US |
| Destination Airport | Jacksonville International , Jacksonville, US |
| Distance | 390 miles |
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