What are the cheapest airlines flying from Knoxville to Jacksonville, North Carolina round-trip?

Cheapflights users have booked flights from Knoxville to Jacksonville, North Carolina round-trip from $251. Another airline that can offer you cheap pricing is American Airlines.

What is the cheapest day to fly from Knoxville to Jacksonville, North Carolina?

Travelers seeking maximum savings on their Knoxville to Jacksonville, North Carolina flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Jacksonville, North Carolina ranges from 2.8 - 7.1 inches per month. July is typically the wettest month, when rainfall can reach 7.1 in. April is typically the driest time to visit Jacksonville, North Carolina when rainfall is around 2.8 in.

If weather is an important factor for your trip to Jacksonville, North Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

What is the cheapest day to fly round-trip from Knoxville to Jacksonville, North Carolina?

Thursday flights are found to be more expensive to fly from Knoxville to Jacksonville, North Carolina. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Jacksonville, North Carolina.

Can I find deals for flights from Knoxville to Jacksonville that include hotel bookings?

Yes. In addition to deals on Knoxville to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Knoxville to Jacksonville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Jacksonville.

Can I find deals for business class flights from Knoxville to Jacksonville?

Yes. Cheapflights offers flight deals from Knoxville to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$251+ Flights from Knoxville to Jacksonville, NC

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Cheap flight deals from Knoxville to Jacksonville

Round-trip from	$251 (Delta)

From Knoxville McGhee Tyson to Jacksonville Albert J Ellis

Search Deals

Find flight deals from Knoxville to Jacksonville

Cheapest flights from Knoxville to Jacksonville
Explore the most affordable flight options available from Knoxville to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Sat 9/66:14 pmTYS - OAJ

1 stop3h 35mDelta

Tue 9/94:30 pmOAJ - TYS

1 stop3h 36mDelta

Deal found 7/2

$251

Wed 7/27:53 pmTYS - OAJ

1 stop4h 05mAmerican Airlines

Mon 7/75:00 amOAJ - TYS

1 stop3h 34mAmerican Airlines

Deal found 7/2

$639

Best flights from Knoxville to Jacksonville
Discover carefully curated flight deals from Knoxville to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sat 9/611:32 amTYS - OAJ

1 stop4h 15mDelta

Tue 9/95:55 amOAJ - TYS

1 stop4h 47mDelta

Deal found 7/1

$251

Thu 7/245:05 amTYS - OAJ

1 stop3h 18mAmerican Airlines

Mon 7/286:59 amOAJ - TYS

2 stops10h 40mAmerican Airlines

Deal found 7/2

$733

Last-minute flights from Knoxville to Jacksonville
Discover last-minute flight deals from Knoxville to Jacksonville. Data last updated July 3, 2025 and is based on user searches.

Thu 7/245:05 amTYS - OAJ

1 stop3h 18mAmerican Airlines

Mon 7/286:59 amOAJ - TYS

2 stops10h 40mAmerican Airlines

Deal found 7/2

$733

Thu 8/75:30 amTYS - OAJ

1 stop5h 44mDelta

Mon 8/115:55 amOAJ - TYS

1 stop5h 08mDelta

Deal found 7/2

$279

One-way flights from Knoxville to Jacksonville
Search for one-way flight options from Knoxville to Jacksonville. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Tue 7/85:57 pmTYS - OAJ

1 stop4h 19mDelta

Deal found 7/1

$339

Tue 7/85:33 amTYS - OAJ

2 stops7h 24mAmerican Airlines

Deal found 7/1

$624

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleJacksonville

TYS - OAJ

TYSOAJ

Knoxville McGhee Tyson

Sat 9/6

6:14 pm-9:49 pm

1 stop3h 35m

Jacksonville Albert J Ellis

Tue 9/9

4:30 pm-8:06 pm

1 stop3h 36m

$251

KnoxvilleJacksonville

TYS - OAJ

TYSOAJ

Knoxville McGhee Tyson

Thu 7/24

5:05 am-8:23 am

1 stop3h 18m

Jacksonville Albert J Ellis

Mon 7/28

6:59 am-5:39 pm

2 stops10h 40m

$733

KnoxvilleJacksonville

TYS - OAJ

TYSOAJ

Knoxville McGhee Tyson

Tue 7/8

5:57 pm-10:16 pm

1 stop4h 19m

$339

KnoxvilleJacksonville

TYS - OAJ

TYSOAJ

Knoxville McGhee Tyson

Tue 7/8

5:33 am-12:57 pm

2 stops7h 24m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Knoxville to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Knoxville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Jacksonville

What is the cheapest month to book a flight from Knoxville to Jacksonville, North Carolina?

Currently, August is the cheapest month in which you can book a flight from Knoxville to Jacksonville, North Carolina (average of $366). Flying from Knoxville to Jacksonville, North Carolina in December is currently the most expensive (average of $490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to OAJ?

It’s typically best to fly out from Knoxville to Jacksonville, North Carolina in the morning. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Jacksonville

Read through reviews of airlines operating flights from Knoxville to Jacksonville, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Knoxville to Jacksonville, North Carolina round-trip?
Cheapflights users have booked flights from Knoxville to Jacksonville, North Carolina round-trip from $251. Another airline that can offer you cheap pricing is American Airlines.
Can I find deals for flights from Knoxville to Jacksonville that include hotel bookings?
Yes. In addition to deals on Knoxville to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Jacksonville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Jacksonville.
Can I find deals for business class flights from Knoxville to Jacksonville?
Yes. Cheapflights offers flight deals from Knoxville to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Knoxville to Jacksonville, North Carolina?
Currently, August is the cheapest month in which you can book a flight from Knoxville to Jacksonville, North Carolina (average of $366). Flying from Knoxville to Jacksonville, North Carolina in December is currently the most expensive (average of $490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Knoxville to Jacksonville

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$250	Average$373	FlexibilityNo cancel fee	On-time71%

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$251+ Cheap flights from Knoxville to Jacksonville, NC (TYS - OAJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Jacksonville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Jacksonville

Round-trip from

Find flight deals from Knoxville to Jacksonville

Cheapest flights from Knoxville to JacksonvilleExplore the most affordable flight options available from Knoxville to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Knoxville to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to Jacksonville that are best for you.

Best time to book a flight from Knoxville to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Knoxville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Jacksonville

What is the cheapest month to book a flight from Knoxville to Jacksonville, North Carolina?

What is the cheapest time of day to fly from TYS to OAJ?

Find hourly flight availability from Knoxville to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Jacksonville

Read through reviews of airlines operating flights from Knoxville to Jacksonville, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Knoxville to Jacksonville, North Carolina round-trip?

Can I find deals for flights from Knoxville to Jacksonville that include hotel bookings?

How can I find direct flights from Knoxville to Jacksonville?

Can I find deals for business class flights from Knoxville to Jacksonville?

What is the cheapest month to book a flight from Knoxville to Jacksonville, North Carolina?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Knoxville to Jacksonville

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Knoxville to Jacksonville
Explore the most affordable flight options available from Knoxville to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.