How long is the flight to Knoxville with Frontier Airlines?

The average Frontier Airlines flight time from United States to Knoxville is 1 hour and 42 minutes.

Does Frontier Airlines fly into any other airports in or near Knoxville?

No – if you want to travel with Frontier Airlines, Knoxville is currently the only airport serving Knoxville.

Which other airlines can I fly to Knoxville with?

At the moment, American Airlines, Allegiant Air, WestJet, PSA Airlines and Delta all fly to Knoxville too.

What’s the cheapest month to fly to Knoxville with Frontier Airlines?

Although it's difficult to get an accurate idea of when Frontier Airlines flights to Knoxville are cheapest, the cheapest plane tickets are currently for departures in June .

$27 Frontier Airlines Flights to Knoxville

The best Frontier Airlines flight deals to Knoxville

Looking for a last-minute deal or the best direct flight? Find the biggest savings on one-way and round-trip flights to Knoxville with Frontier Airlines right here.

Knoxville.$27 per passenger.Departing Tue, Jun 18.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Orlando International on Tue, Jun 18, arriving in Knoxville.Price includes taxes and charges.From $27, select.

Knoxville.$47 per passenger.Departing Sun, Jul 14.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Orlando International on Sun, Jul 14, arriving in Knoxville.Price includes taxes and charges.From $47, select.

Knoxville.$47 per passenger.Departing Sun, Aug 4.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Orlando International on Sun, Aug 4, arriving in Knoxville.Price includes taxes and charges.From $47, select.

Knoxville.$47 per passenger.Departing Thu, Sep 19.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Orlando International on Thu, Sep 19, arriving in Knoxville.Price includes taxes and charges.From $47, select.

Knoxville.$47 per passenger.Departing Sun, Oct 20.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Orlando International on Sun, Oct 20, arriving in Knoxville.Price includes taxes and charges.From $47, select.

Knoxville.$79 per passenger.Departing Tue, Dec 10.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Orlando International on Tue, Dec 10, arriving in Knoxville.Price includes taxes and charges.From $79, select.

Knoxville.$105 per passenger.Departing Fri, May 31.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Fri, May 31, arriving in Knoxville.Price includes taxes and charges.From $105, select.

Knoxville.$234 per passenger.Departing Wed, Jan 1.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Los Angeles International on Wed, Jan 1, arriving in Knoxville.Price includes taxes and charges.From $234, select.

Find the cheapest time to fly to Knoxville with Frontier Airlines

Flexible on travel dates? Here's when plane tickets are cheapest.

May

Jun

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Flying to Knoxville with Frontier Airlines

The things to know before you go.

Cheapest flight found	$27
Cheapest month to fly	June
Nearby cities to visit	Knoxville

How to find cheap flights to Knoxville with Frontier Airlines

Looking for cheap plane tickets to Knoxville? Here are a few tips on how to find the best price.

Simply hit "search"

We've compared every online travel agent and flight provider to find the cheapest Frontier Airlines plane tickets to anywhere in the world, including Knoxville.

Fly from Orlando International

At the moment, the best route to Knoxville with Frontier Airlines is from Orlando International.

Flex your dates for the best rates

If you’re flexible on your departure dates, hit Whole month as you search. You'll see the cheapest month, and even day, to fly to Knoxville with Frontier Airlines.

Set up a Price Alert

Got your eye on a specific flight to Knoxville but not quite ready to book? No worries. We'll let you know when the price of the flight goes up or down so you can book when the time is just right. You're even able to watch specific Frontier Airlines flights.

Book your Frontier Airlines flight to Knoxville Airport with extra peace of mind

Find flexible Frontier Airlines flights to Knoxville Airport

Frontier Airlines might offer amendable tickets to Knoxville Airport, which means you won't lose out if your booking has to be changed or canceled.

Add travel cost protection

Make sure you have the right travel insurance before flying to Knoxville Airport. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Reduce your carbon footprint

To check whether there are any lower-emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.

Flying to Knoxville with Frontier Airlines: FAQs

: The average Frontier Airlines flight time from United States to Knoxville is 1 hour and 42 minutes.
: No – if you want to travel with Frontier Airlines, Knoxville is currently the only airport serving Knoxville.
: At the moment, American Airlines, Allegiant Air, WestJet, PSA Airlines and Delta all fly to Knoxville too.
: Although it's difficult to get an accurate idea of when Frontier Airlines flights to Knoxville are cheapest, the cheapest plane tickets are currently for departures in June.