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TYS - JAX

Find cheap flights from Knoxville to Jacksonville from $79

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Jacksonville departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Jacksonville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Jacksonville, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Knoxville to Jacksonville (TYS-JAX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Jacksonville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:18 pm - 1:38 pmTYS-JAX
1h 20mnonstop
8:28 pm - 9:48 pmJAX-TYS
1h 20mnonstop
$79Allegiant Air
Find Deal
Fri, Jun 14 - Mon, Jun 17
12:18 pm - 1:38 pmTYS-JAX
1h 20mnonstop
8:28 pm - 9:48 pmJAX-TYS
1h 20mnonstop
$82Allegiant Air
Find Deal
Fri, Jun 14 - Mon, Jun 17
10:47 am - 9:32 pmTYS-JAX
10h 45m1 stop
8:12 am - 3:36 pmJAX-TYS
7h 24m1 stop
$246Frontier
Find Deal
Thu, Jun 13 - Sun, Jun 16
7:53 pm - 12:15 amTYS-JAX
4h 22m1 stop
6:44 am - 10:28 amJAX-TYS
3h 44m1 stop
$313American Airlines
Find Deal
Sun, May 26 - Sat, Jun 1
11:06 am - 5:34 pmTYS-JAX
6h 28m1 stop
6:34 pm - 11:51 pmJAX-TYS
5h 17m1 stop
$344American Airlines
Find Deal
Sat, May 25 - Mon, May 27
5:58 pm - 12:15 amTYS-JAX
6h 17m1 stop
6:44 am - 10:37 amJAX-TYS
3h 53m1 stop
$350American Airlines
Find Deal
Wed, May 22 - Mon, May 27
6:00 am - 12:38 pmTYS-JAX
6h 38m1 stop
10:30 am - 11:26 pmJAX-TYS
12h 56m2 stops
Mon, Jun 3 - Mon, Jun 10
6:00 am - 12:38 pmTYS-JAX
6h 38m1 stop
12:54 pm - 8:43 pmJAX-TYS
31h 49m3 stops
Mon, Jun 3 - Mon, Jun 10
2:14 pm - 5:43 pmTYS-JAX
3h 29m1 stop
5:20 am - 10:11 amJAX-TYS
4h 51m1 stop
$367Delta
Find Deal
Sun, May 26 - Fri, May 31
7:10 pm - 11:11 pmTYS-JAX
4h 01m1 stop
7:15 am - 11:14 amJAX-TYS
3h 59m1 stop
$427Delta
Find Deal
Mon, Jun 3 - Mon, Jun 10

Flights from Knoxville to Jacksonville - Travel Insights & Trends

Get data-powered insights and trends into flights from Knoxville to Jacksonville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Knoxville to Jacksonville?

The average price of all flights from Knoxville to Jacksonville clicked on KAYAK for each day over the last 12 months.
When flying from Knoxville to Jacksonville, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Knoxville, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Knoxville to Jacksonville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Knoxville to Jacksonville is October, where tickets cost $415 on average. On the other hand, the most expensive months are March and February, where the average cost of tickets is $581 and $574 respectively.

How far in advance should I book a flight from Knoxville to Jacksonville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Knoxville to Jacksonville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Knoxville to Jacksonville, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 days before departure.

Which cabin class options are there for flights between Knoxville and Jacksonville?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Knoxville to Jacksonville take?

Nonstop flights from Knoxville generally make it to Jacksonville in 1h 20m. The flying distance between the two cities is 390 miles.

What’s the earliest departure time from Knoxville to Jacksonville?

Early birds can take the earliest flight from Knoxville at 12:18 pm and will be landing in Jacksonville at 1:38 pm.

What’s the latest departure time from Knoxville to Jacksonville?

If you prefer to fly at night, the latest flight from Knoxville to Jacksonville jets off at 12:18 pm and lands at 1:38 pm.

Good to know

Low season

November

High season

December

Cheapest flight

$79
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Knoxville to Jacksonville

When to book flights from Knoxville to Jacksonville

Are your dates flexible? Find out the best times to travel from Knoxville to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Jacksonville

  • What is the cheapest flight from Knoxville to Jacksonville?

    In the last 3 days, the lowest price for a flight from Knoxville to Jacksonville was $141 for a one-way ticket and $79 for a round-trip.

  • Do I need a passport to fly between Knoxville and Jacksonville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Knoxville to Jacksonville?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Knoxville to Jacksonville flight route.

  • On which days can I fly direct from Knoxville to Jacksonville?

    You can catch a nonstop flight from Knoxville to Jacksonville on on Monday, and Friday.

  • Which is the best airline for flights from Knoxville to Jacksonville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Jacksonville are Delta and American Airlines. With an average price for the route of $498 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $455 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Knoxville to Jacksonville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Jacksonville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Jacksonville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Jacksonville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Jacksonville with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and JAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Jacksonville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jacksonville from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Knoxville to Jacksonville?

Find which airlines fly direct from McGhee Tyson to Jacksonville, which days they fly and book direct flights.

Nonstop departures

Knoxville McGhee Tyson to Jacksonville

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Jacksonville to Knoxville McGhee Tyson

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top airlines flying from Knoxville to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Jacksonville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Jacksonville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

10.0 ExcellentDonnel, Apr 2024ATL - EYW
Read more about Delta reviews

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

They did a fine job. Can't wait to use Delta in the future.

Seat back monitors and outlets were dead and not working.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Boarding super slow with people allowed to linger in aisles

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

We are gluten free, there were not any available complimentary gluten free options.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Horrible. Flight was delayed and very bumpy. I was super unhappy

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

Book cheap flights from Knoxville to Jacksonville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Jacksonville found on KAYAK in the last 72 hours.
6/5Wed
3 stops
34h 10mTYS-JAX
$141
6/5Wed
1 stopAmerican Airlines
4h 40mTYS-JAX
$157
6/5Wed
2 stops
30h 25mTYS-JAX
$160
5/15Wed
1 stopAmerican Airlines
4h 22mTYS-JAX
$199
8/19Mon
1 stopAmerican Airlines
9h 36mTYS-JAX
$249
8/19Mon
2 stopsAmerican Airlines
7h 51mTYS-JAX
$283
5/15Wed
2 stopsAmerican Airlines
9h 16mTYS-JAX
$378
5/13Mon
2 stops
31h 05mTYS-JAX
$391
5/13Mon
3 stops
31h 05mTYS-JAX
$392

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Last minute flights from Knoxville to Jacksonville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knoxville to Jacksonville that are departing in the next 10 days.
5/13Mon
multi-stopAmerican Airlines
4h 12mTYS-JAX
5/17Fri
multi-stopAmerican Airlines
3h 32mJAX-TYS
$447
5/13Mon
multi-stopAmerican Airlines
6h 34mTYS-JAX
5/16Thu
multi-stopAmerican Airlines
3h 41mJAX-TYS
$450
5/13Mon
multi-stop
31h 05mTYS-JAX
5/16Thu
multi-stop
24h 06mJAX-TYS
$583
5/13Mon
multi-stop
31h 05mTYS-JAX
5/16Thu
multi-stop
24h 06mJAX-TYS
$585
5/13Mon
multi-stop
31h 05mTYS-JAX
5/17Fri
multi-stop
12h 33mJAX-TYS
$589
5/13Mon
multi-stop
31h 05mTYS-JAX
5/17Fri
multi-stop
12h 33mJAX-TYS
$591
5/13Mon
multi-stop
31h 05mTYS-JAX
5/16Thu
multi-stop
24h 06mJAX-TYS
$593
5/13Mon
multi-stop
31h 05mTYS-JAX
5/16Thu
multi-stop
26h 44mJAX-TYS
$644
5/13Mon
multi-stop
31h 05mTYS-JAX
5/16Thu
multi-stop
26h 44mJAX-TYS
$651
5/13Mon
multi-stop
31h 05mTYS-JAX
5/17Fri
multi-stop
30h 42mJAX-TYS
$734

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Knoxville - Jacksonville Flights

Departure:

Knoxville (undefined)United States

Destination:

Jacksonville (JAX)United States

Return flight deals:

Jacksonville - Knoxville

Cabin classes:

$157