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Cheap flights from Jacksonville to Knoxville from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Knoxville departing on 12/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Jacksonville to Knoxville

Cheap round-trip flights

These are some of the best round-trip flight deals from Jacksonville to Knoxville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Jacksonville to Knoxville.

Cheap last minute flights

Planning a quick getaway from Jacksonville to Knoxville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Knoxville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Jacksonville to Knoxville

Find recent round-trip train or bus tickets from Jacksonville to Knoxville.

All round-trip flight deals to Knoxville

The cheapest plane tickets to Knoxville found on KAYAK recently.
8:57 pm - 10:31 pmJAX-TYS
1h 34mnonstop
6:56 pm - 8:30 pmTYS-JAX
1h 34mnonstop
$76Allegiant Air
Find Deal
Fri, Dec 20 - Sat, Dec 21
8:57 pm - 10:31 pmJAX-TYS
1h 34mnonstop
11:45 am - 1:19 pmTYS-JAX
1h 34mnonstop
$80Allegiant Air
Find Deal
Fri, Dec 20 - Mon, Dec 23
8:49 am - 6:20 pmJAX-TYS
9h 31m2 stops
6:56 pm - 8:30 pmTYS-JAX
1h 34mnonstop
Fri, Dec 20 - Sat, Dec 21
4:32 pm - 6:06 pmJAX-TYS
1h 34mnonstop
6:00 am - 9:25 pmTYS-JAX
15h 25m2 stops
Sat, Dec 28 - Thu, Jan 2
1:21 pm - 9:56 pmJAX-TYS
8h 35m1 stop
10:40 am - 11:13 pmTYS-JAX
12h 33m1 stop
$372American Airlines
Find Deal
Thu, Feb 6 - Tue, Feb 11
11:57 am - 9:48 pmJAX-TYS
9h 51m1 stop
5:53 am - 5:04 pmTYS-JAX
11h 11m1 stop
$387American Airlines
Find Deal
Fri, Dec 13 - Sun, Dec 15
3:53 pm - 6:53 pmJAX-TYS
3h 00m1 stop
12:02 pm - 5:50 pmTYS-JAX
5h 48m1 stop
$388Delta
Find Deal
Tue, Dec 10 - Tue, Dec 17
1:17 pm - 5:52 pmJAX-TYS
4h 35m1 stop
4:30 pm - 9:19 pmTYS-JAX
4h 49m1 stop
$453Delta
Find Deal
Sat, Dec 14 - Sat, Dec 21
9:25 am - 10:32 amJAX-TYS
25h 07m1 stop
2:30 pm - 3:10 pmTYS-JAX
24h 40m2 stops
$492United Airlines
Find Deal
Sat, Dec 14 - Mon, Dec 16
10:00 am - 10:36 pmJAX-TYS
12h 36m1 stop
7:00 am - 8:02 pmTYS-JAX
13h 02m3 stops
$500United Airlines
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Thu, Feb 6 - Tue, Feb 11
8:57 pm - 10:31 pmJAX-TYS
1h 34mnonstop
$54Allegiant Air
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Fri, Dec 27
7:41 pm - 9:15 pmJAX-TYS
1h 34mnonstop
$65Allegiant Air
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Mon, Nov 25
1:15 pm - 4:19 pmJAX-TYS
3h 04m1 stop
$194Delta
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Fri, Nov 29
6:00 am - 2:26 pmJAX-TYS
8h 26m2 stops
$199American Airlines
Find Deal
Thu, Nov 28
3:28 pm - 8:04 pmJAX-TYS
28h 36m3 stops
Wed, Dec 4
8:26 pm - 8:04 pmJAX-TYS
23h 38m2 stops
Wed, Dec 4
11:46 am - 2:00 pmJAX-TYS
26h 14m3 stops
Thu, Nov 28
5:00 am - 9:59 amJAX-TYS
4h 59m1 stop
$284American Airlines
Find Deal
Fri, Dec 27
6:00 am - 11:59 pmJAX-TYS
17h 59m2 stops
$532United Airlines
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Fri, Dec 27
11:09 am - 10:24 pmJAX-TYS
11h 15m2 stops
$556United Airlines
Find Deal
Tue, Nov 26
10:05 pm - 5:06 pmJAX-TYS
19h 01m2 stops
11:22 am - 12:56 pmTYS-JAX
1h 34mnonstop
Sun, Nov 24 - Wed, Nov 27
7:41 pm - 9:15 pmJAX-TYS
1h 34mnonstop
2:39 pm - 11:39 amTYS-JAX
21h 00m2 stops
Fri, Nov 22 - Sun, Nov 24
10:05 pm - 9:50 pmJAX-TYS
23h 45m3 stops
11:22 am - 12:56 pmTYS-JAX
1h 34mnonstop
Sun, Nov 24 - Wed, Nov 27
7:41 pm - 9:15 pmJAX-TYS
1h 34mnonstop
2:39 pm - 9:56 amTYS-JAX
19h 17m3 stops
Fri, Nov 22 - Sun, Nov 24
10:05 pm - 5:06 pmJAX-TYS
19h 01m2 stops
2:17 pm - 10:56 amTYS-JAX
20h 39m2 stops
Sun, Nov 24 - Wed, Nov 27
10:05 pm - 5:06 pmJAX-TYS
19h 01m2 stops
2:17 pm - 9:25 pmTYS-JAX
31h 08m3 stops
Sun, Nov 24 - Wed, Nov 27
3:47 pm - 9:30 pmJAX-TYS
5h 43m1 stop
9:09 am - 2:54 pmTYS-JAX
5h 45m1 stop
$718American Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
11:09 am - 11:59 pmJAX-TYS
12h 50m2 stops
2:35 pm - 8:06 pmTYS-JAX
5h 31m1 stop
$992United Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
11:36 am - 11:59 pmJAX-TYS
12h 23m2 stops
2:35 pm - 11:15 pmTYS-JAX
8h 40m2 stops
$997United Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
11:36 am - 11:59 pmJAX-TYS
12h 23m2 stops
7:00 am - 6:03 pmTYS-JAX
11h 03m3 stops
$1,017United Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
8:57 pm - 10:31 pmJAX-TYS
1h 34mnonstop
6:56 pm - 8:30 pmTYS-JAX
1h 34mnonstop
$76Allegiant Air
Find Deal
Fri, Dec 20 - Sat, Dec 21
8:57 pm - 10:31 pmJAX-TYS
1h 34mnonstop
11:45 am - 1:19 pmTYS-JAX
1h 34mnonstop
$80Allegiant Air
Find Deal
Fri, Dec 20 - Mon, Dec 23
8:14 pm - 9:48 pmJAX-TYS
1h 34mnonstop
6:56 pm - 8:30 pmTYS-JAX
1h 34mnonstop
$88Allegiant Air
Find Deal
Mon, Dec 9 - Sat, Dec 21
8:14 pm - 9:48 pmJAX-TYS
1h 34mnonstop
11:25 am - 12:59 pmTYS-JAX
1h 34mnonstop
$99Allegiant Air
Find Deal
Fri, Dec 13 - Mon, Dec 16
8:14 pm - 9:48 pmJAX-TYS
1h 34mnonstop
11:25 am - 12:59 pmTYS-JAX
1h 34mnonstop
$108Allegiant Air
Find Deal
Fri, Dec 6 - Fri, Dec 13
8:57 pm - 10:31 pmJAX-TYS
1h 34mnonstop
10:55 am - 12:29 pmTYS-JAX
1h 34mnonstop
$117Allegiant Air
Find Deal
Fri, Dec 27 - Mon, Dec 30
9:23 pm - 10:57 pmJAX-TYS
1h 34mnonstop
12:34 pm - 2:08 pmTYS-JAX
1h 34mnonstop
$118Allegiant Air
Find Deal
Thu, May 1 - Thu, May 8
7:44 pm - 9:18 pmJAX-TYS
1h 34mnonstop
12:13 pm - 1:47 pmTYS-JAX
1h 34mnonstop
$119Allegiant Air
Find Deal
Mon, Dec 30 - Fri, Jan 3

Allegiant Air flights from Jacksonville to Knoxville

Our best Allegiant Air deals on Jacksonville to Knoxville flight tickets
Allegiant Air
Dec 20
JAX8:57 pmJacksonville
1h 34m
TYS10:31 pmKnoxville McGhee Tyson
Dec 21
TYS6:56 pmKnoxville McGhee Tyson
1h 34m
JAX8:30 pmJacksonville
Allegiant Air
Dec 20
JAX8:57 pmJacksonville
1h 34m
TYS10:31 pmKnoxville McGhee Tyson
Dec 23
TYS11:45 amKnoxville McGhee Tyson
1h 34m
JAX1:19 pmJacksonville
Allegiant Air
Dec 9
JAX8:14 pmJacksonville
1h 34m
TYS9:48 pmKnoxville McGhee Tyson
Dec 21
TYS6:56 pmKnoxville McGhee Tyson
1h 34m
JAX8:30 pmJacksonville

American Airlines flights from Jacksonville to Knoxville

Our best American Airlines deals on Jacksonville to Knoxville flight tickets
American Airlines
Feb 6
JAX1:21 pmJacksonville
8h 35m
1 stop
TYS9:56 pmKnoxville McGhee Tyson
Feb 11
TYS10:40 amKnoxville McGhee Tyson
12h 33m
1 stop
JAX11:13 pmJacksonville
American Airlines
Dec 13
JAX11:57 amJacksonville
9h 51m
1 stop
TYS9:48 pmKnoxville McGhee Tyson
Dec 15
TYS5:53 amKnoxville McGhee Tyson
11h 11m
1 stop
JAX5:04 pmJacksonville
American Airlines
Jan 8
JAX11:16 amJacksonville
10h 40m
1 stop
TYS9:56 pmKnoxville McGhee Tyson
Jan 12
TYS6:00 amKnoxville McGhee Tyson
10h 50m
1 stop
JAX4:50 pmJacksonville

See travel insights to Knoxville from

How to get the cheapest flight ticket from Jacksonville to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Jacksonville to Knoxville?

August. The cheapest time of year to fly to Knoxville from Jacksonville is August. Most expensive is January

What is the cheapest day to depart Jacksonville for Knoxville?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Thursday

When is the cheapest time to fly from Jacksonville to Knoxville?

In the evening. Jacksonville to Knoxville flights are approximately 80% more expensive at noon than in the evening

What is the cheapest Jacksonville to Knoxville flight route?

Jacksonville - Knoxville McGhee Tyson. Fly from Jacksonville to Knoxville McGhee Tyson for the best Jacksonville - Knoxville flight prices

How far in advance should you book Jacksonville to Knoxville flights?

23 days before. The cheapest time to buy a flight from Jacksonville to Knoxville is approximately 23 days to departure

Can stopping save me money on Jacksonville to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Jacksonville to Knoxville.

How have Jacksonville to Knoxville flight prices changed over time?

As of November 2024, prices for Jacksonville to Knoxville flights are approximately 68% cheaper when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Jacksonville and Knoxville?


When to book flights from Jacksonville to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to Knoxville (JAX to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Knoxville

Best Price Found

$54

Fastest flight time

1h 34m

Direct flights

Tue, Thu, Fri and Sat

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Jacksonville in the past 72 hours is $54. The best round-trip flight deal from Jacksonville to Knoxville found on momondo in the last 72 hours is $76.
The fastest flight from Jacksonville to Knoxville takes 1h 34m
Direct flights go from Jacksonville to Knoxville on Tuesday, Thursday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

  • How far is Jacksonville to Knoxville McGhee Tyson by plane?

    A flight from Jacksonville to Knoxville McGhee Tyson will travel around 410.0 mi. 1h 34m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Jacksonville Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Jacksonville Airport to Knoxville McGhee Tyson Airport were last updated today.

  • How many operators does momondo search for flights from Jacksonville Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Jacksonville Airport to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Jacksonville to Knoxville?

  • What is the most popular airline from Jacksonville to Knoxville?


Best airlines flying from Jacksonville to Knoxville

Compare and see reviews for airlines that fly from Jacksonville to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $74Free CancellationRating
7.3
850 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $342Free CancellationRating
8.0
8,758 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Knoxville?

It is quick and easy to find Jacksonville to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

Can I find flights from Jacksonville to Knoxville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Knoxville from Jacksonville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Jacksonville to Knoxville?

momondo provides multiple filters to help you find the best flight to Knoxville from Jacksonville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Jacksonville to Knoxville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Knoxville from Jacksonville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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