BOS

$54 Find Cheap Flights from Tennessee to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$107
Typical prices: $104-$506
Allegiant Air
Thu 3/12Sun 3/29
TYS - BOS • Non-stop
Cheapest one-way
$54
Typical prices: $62-$341
Allegiant Air
Sun 2/15
TYS - BOS • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Tennessee to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tennessee to Boston 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 round-trip flight deals from Tennessee to Boston

Thu, Mar 12 - Sun, Mar 29
Allegiant Air Logo
7:30 am - 9:40 am
TYS
-
BOS
2h 10mnonstop
Allegiant Air Logo
10:30 am - 1:02 pm
BOS
-
TYS
2h 32mnonstop
$107Allegiant Air
Sun, Feb 15 - Thu, Feb 26
Allegiant Air Logo
6:30 am - 8:39 am
TYS
-
BOS
2h 09mnonstop
Allegiant Air Logo
9:28 am - 12:09 pm
BOS
-
TYS
2h 41mnonstop
$115Allegiant Air
Sat, Feb 7 - Mon, Feb 9
Delta Logo
3:30 pm - 7:07 pm
BNA
-
BOS
2h 37mnonstop
Delta Logo
8:15 pm - 10:29 pm
BOS
-
BNA
3h 14mnonstop
$137Delta
Sat, Feb 7 - Mon, Feb 9
JetBlue Logo
9:55 am - 1:25 pm
BNA
-
BOS
2h 30mnonstop
JetBlue Logo
5:10 am - 10:13 am
BOS
-
BNA
6h 03m
1 stop
$141JetBlue
Sat, Feb 7 - Mon, Feb 9
JetBlue Logo
9:55 am - 1:25 pm
BNA
-
BOS
2h 30mnonstop
JetBlue Logo
5:10 am - 10:13 am
BOS
-
BNA
6h 03m
1 stop
$143JetBlue
Thu, Feb 12 - Thu, Feb 19
Spirit Airlines Logo
8:30 am - 11:44 pm
BNA
-
BOS
14h 14m
1 stop
Spirit Airlines Logo
5:27 am - 7:48 pm
BOS
-
BNA
15h 21m
1 stop
$144Spirit Airlines
Wed, Mar 18 - Sat, Mar 21
JetBlue Logo
8:25 pm - 11:56 pm
BNA
-
BOS
2h 31mnonstop
JetBlue Logo
9:35 pm - 11:36 pm
BOS
-
BNA
3h 01mnonstop
$145JetBlue
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
10:10 am - 4:10 pm
BNA
-
BOS
5h 00m
1 stop
Southwest Logo
5:55 pm - 8:00 pm
BOS
-
BNA
3h 05mnonstop
$147Southwest
Wed, Mar 11 - Wed, Mar 18
Spirit Airlines Logo
8:30 am - 11:44 pm
BNA
-
BOS
14h 14m
1 stop
Spirit Airlines Logo
5:40 am - 11:30 pm
BOS
-
BNA
18h 50m
1 stop
$148Spirit Airlines
Sat, May 30 - Wed, Jun 3
Delta Logo
12:49 pm - 7:27 pm
TRI
-
BOS
6h 38m
1 stop
Delta Logo
5:45 am - 12:06 pm
BOS
-
TRI
6h 21m
1 stop
$279Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$54
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Knoxville to Boston

FAQs for booking flights from Tennessee to Boston

  • How does KAYAK find such low prices on flights from Tennessee to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tennessee to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tennessee to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Tennessee with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Hampton
Waltham
Wells
Warwick
Plymouth
Everett
Middletown
Gloucester
Concord
Woburn
York Beach
Revere
Brookline
Burlington
West Yarmouth
Danvers
South Portland
Braintree
Quincy

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Boston (BOS)