Find cheap Allegiant Air flights to Tennessee from $125

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Flight Deals

Cheap Allegiant Air Flight Deals to Tennessee

 
Here are some of the best deals found on KAYAK recently from Allegiant Air to Tennessee 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 for you by selecting your travel dates on KAYAK.

Recent one-way Allegiant Air flight deals from the United States to Tennessee

Mon, Dec 15
Allegiant Air Logo
9:31 am - 7:31 pmIAD-BNA
11h 00m1 stop
$125Allegiant Air
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Mon, Dec 15
Allegiant Air Logo
9:31 am - 7:31 pmIAD-BNA
11h 00m1 stop
$130Allegiant Air
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Fri, May 15
Allegiant Air Logo
11:33 am - 7:36 pmBOS-BNA
9h 03m1 stop
$153Allegiant Air
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Thu, Dec 11
Allegiant Air Logo
7:57 pm - 7:31 pmIAD-BNA
24h 34m2 stops
$162Allegiant Air
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Tue, Dec 23
Allegiant Air Logo
10:10 am - 11:07 pmIAD-BNA
13h 57m2 stops
$172Allegiant Air
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Tue, Dec 23
Allegiant Air Logo
10:10 am - 11:07 pmIAD-BNA
13h 57m2 stops
$177Allegiant Air
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Sun, Feb 22
Allegiant Air Logo
8:30 pm - 11:47 amIAD-BNA
16h 17m2 stops
$183Allegiant Air
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Mon, May 18
Allegiant Air Logo
11:33 am - 7:36 pmBOS-BNA
9h 03m1 stop
$190Allegiant Air
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Sun, Feb 22
Allegiant Air Logo
8:30 pm - 11:47 amIAD-BNA
16h 17m2 stops
$197Allegiant Air
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Sun, Jan 4
Allegiant Air Logo
7:51 pm - 5:26 pmIAD-BNA
22h 35m2 stops
$200Allegiant Air
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Good to know

Low seasonJanuary
Cheapest flight$125
Average price round-trip$240
Good deal round-trip$204
Good deal one-way$128
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Washington Dulles Airport to Nashville
(avg. price over the last 2 weeks)
or less
or less

KAYAK's insights & trends for flights to Tennessee

Get data-powered insights and trends for flights to Tennessee to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Tennessee?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Tennessee from the United States found in the last 72 hours was to Chattanooga, at $68 round-trip. The most popular route is Boston (BOS) to Knoxville (TYS) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $96.

How much is a flight to Tennessee?

The average and cheapest price for all round-trip flights to Tennessee from each origin found by users searching on KAYAK in the last month.

A flight to Tennessee costs $192 on average. The cheapest price found on KAYAK in the last 2 weeks was $31 for the route Knoxville (TYS) to Memphis (MEM). The most popular routes on KAYAK are Boston to Knoxville which costs $268 on average, and New York to Knoxville, which costs $290 on average.

See prices from:

What is the cheapest day to fly to Tennessee?

The average price of all flights from the United States to Tennessee clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Tennessee is Friday where round-trip tickets can be as cheap as $310. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $353 on average.

What is the cheapest month to fly from the United States to Tennessee?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Tennessee, 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 the United States to Tennessee is June, when tickets cost $127 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is $254 and $245 respectively.

How far in advance should I book a flight from the United States to Tennessee?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Tennessee, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from the United States to Tennessee, you should book around 3 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Which is the cheapest airport to fly into in Tennessee?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Tennessee is Knoxville McGhee Tyson Airport (TYS), with an average flight price of $150.

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FAQs for flying to Tennessee with Allegiant Air

  • What is the average price for a flight to Tennessee with Allegiant Air?

    The typical Allegiant Air fare to Tennessee averages $175 for a return flight and around $120 for a one-way ticket.

  • Does Allegiant Air usually have the lowest fares for flights to Tennessee?

    Allegiant Air frequently offers the lowest average return price for flights to Tennessee, but fares can vary between airlines and dates. We recommend comparing all available options on KAYAK before booking your flight.

  • What other airlines fly to Tennessee besides Allegiant Air?

    In addition to Allegiant Air, airlines such as Southwest, Delta and Spirit Airlines also operate flights to Tennessee. Check KAYAK to compare fares from these and other carriers.

Allegiant Air customer reviews

7.2
Good700 verified ratings
8.1Crew
7.6Boarding
6.8Comfort
5.5Entertainment
5.9Food
Pros +
  • They made the flight home very enjoyable. (in 119 reviews)
  • The crew was super nice and helpful. (in 120 reviews)
  • For the price it was a very good flying experience (in 31 reviews)
Show reviews that mention
Traveler rating:
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M
10.0 Wonderful
Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.
A
6.0 Okay
WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.
H
10.0 Wonderful
I love how they show love to their customers and care about them too.
S
10.0 Wonderful
Great crew, nice plane. Seats dont recline??
T
4.0 Mediocre
I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.
A
10.0 Wonderful
The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!
I
6.0 Okay
Tu seats were not comfortable
S
10.0 Wonderful
Crew was great. No entertainment and food and beverage was for purchase only, even water
A
10.0 Wonderful
Good service
A
2.0 Poor
It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.
Read more about Allegiant Air

Everything you need to know for your flight to Tennessee