Find flights
When to book
FAQs & Tips
Direct Flights
Deals

BOS

Find cheap flights from Kentucky to Boston from $70

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 5/2. 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
0 bags
Sun 5/19
Sun 5/26

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

In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

June

Cheapest flight

$70
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Louisville to Boston

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.

See more FAQs

Prefer to fly non-stop from Kentucky to Boston?

Find which airlines fly direct from Kentucky to Logan Intl, which days they fly and book direct flights.

Nonstop departures

Kentucky to Boston Logan Intl

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights

Nonstop returns

Boston Logan Intl to Kentucky

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights
See more direct flights

Book cheap flights from Kentucky to Boston

Recent round-trip flight deals

5/3Fri
1 stopSpirit Airlines
10h 31mSDF-BOS
5/5Sun
1 stopSpirit Airlines
12h 41mBOS-SDF
$144
5/2Thu
1 stopSpirit Airlines
7h 47mSDF-BOS
5/6Mon
1 stopSpirit Airlines
26h 31mBOS-SDF
$147
5/28Tue
nonstopAmerican Airlines
2h 31mSDF-BOS
6/3Mon
nonstopAmerican Airlines
2h 31mBOS-SDF
$199
6/3Mon
2 stops
17h 47mSDF-BOS
6/5Wed
1 stop
12h 39mBOS-SDF
$201
5/28Tue
1 stopAmerican Airlines
4h 47mSDF-BOS
6/7Fri
nonstopAmerican Airlines
2h 39mBOS-SDF
$207
5/17Fri
2 stops
8h 40mSDF-BOS
5/19Sun
1 stop
14h 12mBOS-SDF
$216
5/28Tue
1 stopDelta
8h 37mSDF-BOS
6/8Sat
nonstopDelta
2h 30mBOS-SDF
$280
5/30Thu
nonstopDelta
2h 34mSDF-BOS
6/4Tue
nonstopDelta
2h 36mBOS-SDF
$284
5/29Wed
1 stopUnited Airlines
6h 15mSDF-BOS
6/5Wed
1 stopUnited Airlines
4h 59mBOS-SDF
$288
5/25Sat
1 stopUnited Airlines
14h 29mSDF-BOS
6/5Wed
1 stopUnited Airlines
4h 59mBOS-SDF
$342

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/2Thu
1 stopSpirit Airlines
7h 47mSDF-BOS
$70
5/1Wed
1 stopSpirit Airlines
24h 47mSDF-BOS
$76
5/15Wed
nonstopAmerican Airlines
2h 31mSDF-BOS
$110
5/15Wed
1 stopAmerican Airlines
4h 47mSDF-BOS
$118
7/3Wed
1 stopUnited Airlines
7h 16mSDF-BOS
$144
5/3Fri
1 stopDelta
4h 19mSDF-BOS
$185
5/2Thu
2 stops
14h 36mSDF-BOS
$190
5/29Wed
2 stopsUnited Airlines
14h 59mSDF-BOS
$197
5/11Sat
1 stopDelta
5h 14mLEX-BOS
$219
4/24Wed
2 stops
26h 50mSDF-BOS
$222

Search by stops

Search by airline

Search by price

Last minute flights from Kentucky to Boston

Last minute flight, train and bus deals

4/23Tue
multi-stop
26h 50mSDF-BOS
4/26Fri
multi-stop
6h 14mBOS-SDF
$447
4/23Tue
multi-stopSpirit Airlines
15h 34mSDF-BOS
4/26Fri
multi-stopSpirit Airlines
9h 50mBOS-SDF
$479
4/23Tue
multi-stop
26h 50mSDF-BOS
4/26Fri
multi-stop
23h 29mBOS-SDF
$492
4/23Tue
multi-stop
26h 50mSDF-BOS
4/26Fri
multi-stop
24h 45mBOS-SDF
$521
4/23Tue
nonstopAmerican Airlines
2h 27mSDF-BOS
4/26Fri
nonstopAmerican Airlines
2h 40mBOS-SDF
$584
4/23Tue
multi-stopAmerican Airlines
6h 53mSDF-BOS
4/26Fri
nonstopAmerican Airlines
2h 40mBOS-SDF
$592
4/23Tue
multi-stopUnited Airlines
24h 23mLEX-BOS
4/25Thu
multi-stopUnited Airlines
11h 17mBOS-LEX
$723
4/23Tue
multi-stopUnited Airlines
18h 40mLEX-BOS
4/25Thu
multi-stopUnited Airlines
11h 48mBOS-LEX
$728
4/23Tue
multi-stopUnited Airlines
18h 28mLEX-BOS
4/25Thu
multi-stopUnited Airlines
11h 48mBOS-LEX
$733
4/20Sat
multi-stopAmerican Airlines
4h 26mLEX-BOS
4/22Mon
multi-stopAmerican Airlines
6h 16mBOS-LEX
$855

Search by stops

Search by airline

Search by price

Flights to Boston

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Kentucky

Cabin classes:

$786
$596
$2,279
$219