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Find and compare Allegiant Air flights to Knoxville

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Recent Allegiant Air flights to Knoxville found by users

Cheap Allegiant Air Flight Deals to Knoxville

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Allegiant Air Logo
8:23 pm - 10:03 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
5:49 pm - 7:33 pmTYS-IAD
1h 44mnonstop
$89Allegiant Air
Find Deal
Thu, Nov 20 - Sun, Nov 23
Allegiant Air Logo
8:23 pm - 10:03 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
12:24 pm - 2:08 pmTYS-IAD
1h 44mnonstop
$90Allegiant Air
Find Deal
Sun, Nov 23 - Tue, Nov 25
Allegiant Air Logo
7:57 pm - 9:37 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
5:23 pm - 7:07 pmTYS-IAD
1h 44mnonstop
$91Allegiant Air
Find Deal
Thu, Dec 4 - Sun, Dec 7
Allegiant Air Logo
8:23 pm - 10:03 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
5:49 pm - 7:33 pmTYS-IAD
1h 44mnonstop
$92Allegiant Air
Find Deal
Thu, Nov 20 - Sun, Nov 23
Allegiant Air Logo
8:23 pm - 10:03 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
5:49 pm - 7:33 pmTYS-IAD
1h 44mnonstop
$96Allegiant Air
Find Deal
Thu, Nov 20 - Sun, Nov 23
Allegiant Air Logo
8:10 pm - 11:11 pmHOU-TYS
2h 01mnonstop
Allegiant Air Logo
5:56 pm - 7:20 pmTYS-HOU
2h 24mnonstop
$113Allegiant Air
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Mon, Dec 8 - Fri, Dec 12
Allegiant Air Logo
8:16 pm - 9:56 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
2:23 pm - 4:07 pmTYS-IAD
1h 44mnonstop
$122Allegiant Air
Find Deal
Thu, Dec 18 - Sat, Dec 27
Allegiant Air Logo
8:32 pm - 11:34 pmHOU-TYS
2h 02mnonstop
Allegiant Air Logo
12:53 pm - 2:13 pmTYS-HOU
2h 20mnonstop
$124Allegiant Air
Find Deal
Mon, Nov 24 - Wed, Nov 26
Allegiant Air Logo
2:35 pm - 4:15 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
2:23 pm - 4:07 pmTYS-IAD
1h 44mnonstop
$130Allegiant Air
Find Deal
Wed, Dec 24 - Sat, Dec 27
Allegiant Air Logo
9:05 am - 1:44 pmDEN-TYS
2h 39mnonstop
Allegiant Air Logo
6:30 am - 7:55 amTYS-DEN
3h 25mnonstop
$133Allegiant Air
Find Deal
Sun, Nov 16 - Thu, Nov 20

Allegiant Air flights to Knoxville at a glance

Best Price Found

$50

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from United States in the past 72 hours is $50. The best round-trip flight deal from United States to Knoxville found on momondo in the last 72 hours is $84.
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The fastest flight from United States to Knoxville takes 1h 40m
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Direct flights go from United States to Knoxville every day.
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There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
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Insights on Allegiant Air flights to Knoxville

Data designed to help you find the right flight

What cabin class options are available on United States to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on United States to Knoxville McGhee Tyson flights.

What is the cheapest day to depart on your Economy Class flight to Knoxville?

The cheapest day to depart from United States to Knoxville is on a Thursday when prices can be found for as low as $78. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to Knoxville on a Sunday is $119.

What is the cheapest month to fly Economy Class to Knoxville?

In general, June is the cheapest month to fly Economy Class from United States to Knoxville. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around $127. If you aren’t able to travel during the month of June, then book Economy Class flights to Knoxville from United States during July instead. Economy Class flights to Knoxville in July, while not as cheap as those in June, still average around $150.

What is the cheapest United States to Knoxville McGhee Tyson flight route?

Fly from Boston Logan Intl to Knoxville McGhee Tyson for the best United States - Knoxville McGhee Tyson flight prices

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

You are more likely to see cheaper flights to Knoxville from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $187 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from United States for as low as $107 on momondo.

Can stopping save me money on United States to Knoxville flights?

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

Frequently asked questions about flights to Knoxville with Allegiant Air

Is Allegiant Air generally cheaper than other airlines for flights to Knoxville?

Lots of factors influence the price of a flight, whether that's with Allegiant Air or other airlines so it is best to search and compare before booking. The airline flying to Knoxville with the cheapest average return price tends to be Allegiant Air.

Which other airlines fly to Knoxville?

Aside from Allegiant Air, United Airlines, Delta and American Airlines also fly to Knoxville.

How much is a flight to Knoxville with Allegiant Air?

The average price for a return flight is $193; with a one-way flight around $140.

Which airport do Allegiant Air flights arrive at for Knoxville?

Flights from Allegiant Air on this route tend to land in Knoxville McGhee Tyson Airport.

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