How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Boston. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Kentucky 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 Kentucky with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$65 CHEAP FLIGHTS from Kentucky to Boston

BOS

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$122

Overall average: $228

Allegiant Air

Sun 2/15Sun 2/22

TYS - BOS • Non-stop

Cheapest one-way

$65

Typical prices: $207-$388

Spirit Airlines

Tue 3/10

SDF - BOS • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boston!

Flight Deals

Cheap Flights from Kentucky to Boston

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Kentucky to Boston

Sun, Feb 15 - Sun, Feb 22

6:30 am - 8:39 am

TYS

BOS

2h 09mnonstop

9:29 am - 12:12 pm

BOS

TYS

2h 43mnonstop

$122Allegiant Air

Tue, Mar 3 - Tue, Mar 10

7:20 am - 11:08 am

BNA

BOS

2h 48mnonstop

7:15 pm - 9:20 pm

BOS

BNA

3h 05mnonstop

$131Delta

Tue, Feb 24 - Mon, Mar 2

8:52 pm - 11:59 pm

BNA

BOS

26h 07m

1 stop

5:27 am - 7:25 am

BOS

BNA

26h 58m

1 stop

$137Spirit Airlines

Thu, Mar 12 - Sun, Mar 29

7:30 am - 9:40 am

TYS

BOS

2h 10mnonstop

10:30 am - 1:02 pm

BOS

TYS

2h 32mnonstop

$139Allegiant Air

Tue, Mar 17 - Tue, Mar 24

2:27 pm - 11:59 pm

BNA

BOS

8h 32m

1 stop

5:45 am - 1:29 pm

BOS

BNA

8h 44m

1 stop

$142Spirit Airlines

Tue, Feb 24 - Mon, Mar 2

10:10 am - 1:40 pm

BNA

BOS

2h 30mnonstop

5:00 am - 7:05 am

BOS

BNA

3h 05mnonstop

$151Southwest

Sat, Feb 14 - Sun, Feb 22

11:48 am - 3:21 pm

BNA

BOS

2h 33mnonstop

8:55 am - 10:58 am

BOS

BNA

3h 03mnonstop

$155JetBlue

Fri, Feb 27 - Mon, Mar 2

6:00 am - 9:31 am

BNA

BOS

2h 31mnonstop

8:59 pm - 11:03 pm

BOS

BNA

3h 04mnonstop

$156JetBlue

Thu, Mar 19 - Tue, Mar 24

6:00 am - 8:10 am

TYS

BOS

2h 10mnonstop

5:49 pm - 10:40 am

BOS

TYS

16h 51m

1 stop

$184Multiple Airlines

Sun, Feb 15 - Sun, Feb 22

6:30 am - 8:39 am

TYS

BOS

2h 09mnonstop

4:22 pm - 6:32 pm

BOS

TYS

26h 10m

1 stop

$190Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$65

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Louisville to Boston

How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Kentucky 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 Kentucky 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 Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hampton Beach

Hampton

Waltham

Warwick

Wells

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

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Direct Flights

Flights to other cities

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Information on the airport you'll fly into in Boston

Boston (BOS)

BOS

$67 Find Cheap Flights from Kentucky to Boston

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

Everything you should know

Cheap Flights from Kentucky to Boston

Recent round-trip flight deals from Kentucky to Boston

Recent one-way flight deals from Kentucky to Boston

Recent last minute flight deals from Kentucky to Boston

Recent direct flight deals from Kentucky to Boston

Good to know

FAQs for booking flights from Kentucky to Boston

How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Boston.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Kentucky 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 Kentucky 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 Kentucky with another airline.

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

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Cabin class types available on flights to Kentucky

Complete your trip to Boston with a hotel stay or car rental

Find direct flights for Boston

Flights to other popular destinations

Flights from domestic origins to Boston

Choose which airport to fly into in Boston

Find deals for your return flight