Is Allegiant Air cheaper than other airlines flying to Knoxville?

Allegiant Air is the cheapest airline flying to Knoxville with an average return price of $140. Flights to Knoxville with Frontier cost $170 on average, while American Airlines cost $366.

Which other airlines fly to Knoxville?

Along with Allegiant Air, you can also fly to Knoxville with American Airlines, Delta, United Airlines, Avelo Airlines, American Airlines, Frontier and United Airlines.

How much is a flight to Knoxville with Allegiant Air?

On average, Allegiant Air flights to Knoxville cost $92 for one-way and $140 return.

Which airport do Allegiant Air flights to Knoxville fly into?

You’ll fly into Knoxville McGhee Tyson when flying to Knoxville with Allegiant Air.

Allegiant Air flights to Knoxville (TYS) from $59

TYS

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Low season	January
High season	June
Cheapest flight	$59
Average price round-trip	$164
Good deal round-trip	$113
Good deal one-way	$82

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Minneapolis to Knoxville

(avg. price over the last 2 weeks)

or less

When to book flights with Allegiant Air to Knoxville

Average price per month

Flight prices as travel date approaches

Is Allegiant Air cheaper than other airlines flying to Knoxville?
Allegiant Air is the cheapest airline flying to Knoxville with an average return price of $140. Flights to Knoxville with Frontier cost $170 on average, while American Airlines cost $366.
Which other airlines fly to Knoxville?
Along with Allegiant Air, you can also fly to Knoxville with American Airlines, Delta, United Airlines, Avelo Airlines, American Airlines, Frontier and United Airlines.
How much is a flight to Knoxville with Allegiant Air?
On average, Allegiant Air flights to Knoxville cost $92 for one-way and $140 return.
Which airport do Allegiant Air flights to Knoxville fly into?
You’ll fly into Knoxville McGhee Tyson when flying to Knoxville with Allegiant Air.

See more FAQs

Looking to fly from the United States to Knoxville with Allegiant Air? 25% of our users found flights for the following prices or less: From Jacksonville $37 one-way, $76 round-trip; from Chicago Midway Airport $50 one-way, $78 round-trip; from Newark Airport $82 one-way, $113 round-trip.
The cheapest flight to Knoxville with Allegiant Air found on KAYAK in the last 2 weeks departed from Jacksonville and cost $34.

7.4

GoodBased on 993 verified guest reviews

6.2Food

8.2Crew

6.9Comfort

5.8Entertainment

7.7Boarding

Pros +

Cons -

3.3 Poor

Anonymous, Jun 2017

Cons:After arriving to the airport to check in we were told there was a 6 hr delay. Thanks for the heads up since we could've hung out more before heading to the airport.

10.0 Wonderful

Anonymous, Nov 2018

Pros:Quick

7.0 Good

Anonymous, Oct 2017

Pros:Nonstop on time and as expected

10.0 Wonderful

Christine, Sep 2017

Pros:2 hours and one flight. Done!

Cons:No entertainment

2.0 Poor

Anonymous, Jan 2020

Cons:I tried to cancel this trip but was told I would have to pay more in order to receive a refund. Very disappointed customer as I have traveled with Allegiant many times and the one time I try to cancel my flight, I’m told I have to pay a fee which was more expensive than the actual price of the ticket. Waste of money.

5.3 Fair

Christy, Oct 2017

Pros:The price was unbeatable, especially if you don't pay for a checked bag, carry-on, or a soda on the flight. Very smooth flight as well.

Cons:The plane interior looks like it was gutted, then fitted with hard, plastic seats. No headrests, no privacy for the flight attendants. Everything costs extra.

2.0 Poor

Tamika, May 2017

Cons:They booked me and two others for the same seat

9.6 Wonderful

Anonymous, Jan 2018

Pros:Nice having assigned seat. Boarding pass can be obtained through mobile app.

Cons:Seats do not recline, so not real comfortable.

10.0 Wonderful

Anonymous, Oct 2016

Pros:Perfect flight!

7.3 Good

Vincent, Feb 2018

Pros:Everyone from desk to gate to crew were very friendly. I like alla carte airlines for thier value. I dont need a free soda for and extra $100 ticket price.

Cons:Needs better organization during boarding. Everyone piles up near the gate. Thry can copy Southwest and make the process smoother.

Book Cheap flights with Allegiant Air to Knoxville

Recent round-trip flight deals

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Flights to Knoxville - Allegiant Air

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - United States

Cabin classes:

$382

First Class flights to Knoxville

$458

Business Class flights to Knoxville

$187

$54

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Allegiant Air to Knoxville

TYS

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Is Allegiant Air cheaper than other airlines flying to Knoxville?

Which other airlines fly to Knoxville?

How much is a flight to Knoxville with Allegiant Air?

Which airport do Allegiant Air flights to Knoxville fly into?

Top tips for your flights to Knoxville with Allegiant Air

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