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$55+ Cheap flights from Kentucky to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BOS
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Kentucky to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$104
(Gotogate)

One-way from

$55
(Cheapflightsfares)

Good round-trip deal

$378 or less

Good one-way deal

$285 or less
From Kentucky to Boston Logan Intl
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One-way flight from Kentucky to Boston Logan Intl
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Price to beat on a round-trip flight from Kentucky to Boston Logan Intl.
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Price to beat on a one-way flight from Kentucky to Boston Logan Intl.
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Find flight deals from Kentucky to Boston

Cheapest flights from Kentucky to Boston
Explore the most affordable flight options available from Kentucky to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/56:00 amBNA - BOS
Nonstop2h 38mMultiple Airlines
mar. 3/116:00 amBOS - BNA
1 stop27h 27mMultiple Airlines
Deal found 1/19$109
This Cheapflightsfares deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/167:00 amTYS - BOS
Nonstop2h 15mAllegiant Air
dom. 2/2310:05 amBOS - TYS
Nonstop2h 41mAllegiant Air
Deal found 1/21$111
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/282:54 pmBNA - BOS
Nonstop2h 38mSpirit Airlines
dom. 3/307:37 pmBOS - BNA
Nonstop2h 52mSpirit Airlines
Deal found 1/20$116
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/258:00 amTYS - BOS
Nonstop2h 15mMultiple Airlines
mié. 2/2610:03 amBOS - TYS
1 stop8h 54mMultiple Airlines
Deal found 1/21$158
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/289:30 pmSDF - BOS
1 stop11h 43mSpirit Airlines
lun. 3/35:40 amBOS - SDF
1 stop14h 45mSpirit Airlines
Deal found 1/20$174
This JetBlue deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/261:09 pmBNA - BOS
Nonstop2h 40mJetBlue
sáb. 3/87:50 pmBOS - BNA
Nonstop3h 03mJetBlue
Deal found 1/21$207
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/174:59 pmCVG - BOS
2 stops22h 47mMultiple Airlines
vie. 2/218:32 pmBOS - CVG
1 stop11h 43mMultiple Airlines
Deal found 1/21$213
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/142:03 pmCVG - BOS
1 stop10h 41mFrontier
lun. 4/2110:25 amBOS - CVG
1 stop13h 49mFrontier
Deal found 1/21$215
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/123:48 pmBNA - BOS
1 stop6h 51mAmerican Airlines
mar. 7/229:30 amBOS - BNA
1 stop6h 14mAmerican Airlines
Deal found 1/20$219
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/289:39 pmHTS - BOS
1 stop11h 29mMultiple Airlines
lun. 3/39:23 amBOS - HTS
1 stop11h 26mMultiple Airlines
Deal found 1/21$222
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/112:38 pmBNA - BOS
2 stops8h 37mUnited Airlines
mié. 3/55:35 amBOS - BNA
1 stop4h 53mUnited Airlines
Deal found 1/21$224
This Southwest deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/168:20 pmBNA - BOS
Nonstop2h 25mSouthwest
mié. 2/195:50 pmBOS - BNA
Nonstop3h 00mSouthwest
Deal found 1/19$247

Find flights from Kentucky to Boston within your budget

Customize your flight search to find flights from Kentucky to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

sáb. 2/22

8:40 am-10:55 am

Nonstop2h 15m

Boston Logan Intl

dom. 2/23

10:05 am-12:46 pm

Nonstop2h 41m

$104

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

mié. 3/5

6:00 am-9:38 am

Nonstop2h 38m

Boston Logan Intl

mar. 3/11

6:00 am-8:27 am

1 stop27h 27m

$109

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

vie. 3/28

2:54 pm-6:32 pm

Nonstop2h 38m

Boston Logan Intl

dom. 3/30

7:37 pm-9:29 pm

Nonstop2h 52m

$116

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

sáb. 2/22

8:40 am-10:55 am

Nonstop2h 15m

Boston Logan Intl

dom. 2/23

9:23 am-11:16 pm

1 stop13h 53m

$163

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

mié. 3/19

6:35 pm-7:15 pm

1 stop24h 40m

Boston Logan Intl

lun. 3/24

6:00 am-5:40 pm

1 stop11h 40m

$176

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

mié. 2/26

1:09 pm-4:49 pm

Nonstop2h 40m

Boston Logan Intl

sáb. 3/8

7:50 pm-9:53 pm

Nonstop3h 03m

$207

CincinnatiBoston

CVG - BOS

CVGBOS

Cincinnati Cinci./N. Kentucky

jue. 5/1

7:00 am-9:16 am

Nonstop2h 16m

Boston Logan Intl

dom. 5/4

10:15 am-12:44 pm

Nonstop2h 29m

$208

CincinnatiBoston

CVG - BOS

CVGBOS

Cincinnati Cinci./N. Kentucky

lun. 2/17

4:59 pm-3:46 pm

2 stops22h 47m

Boston Logan Intl

vie. 2/21

8:32 pm-8:15 am

1 stop11h 43m

$213

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

sáb. 7/12

3:48 pm-11:39 pm

1 stop6h 51m

Boston Logan Intl

mar. 7/22

9:30 am-2:44 pm

1 stop6h 14m

$219

HuntingtonBoston

HTS - BOS

HTSBOS

Huntington Tri State

vie. 2/28

9:39 pm-9:08 am

1 stop11h 29m

Boston Logan Intl

lun. 3/3

9:23 am-8:49 pm

1 stop11h 26m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kentucky to Boston

Get recent, data-driven insights about flights from Kentucky to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kentucky to Boston?

Currently, January is the cheapest month in which you can book a flight from Kentucky to Boston (average of $218). Flying from Kentucky to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to BOS?

Find hourly flight availability from Kentucky to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Boston as you normally would.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated enero 21, 2025.
Peruse reviews from past customers who have flown with Spirit Airlines, Delta and Southwest from Kentucky to Boston to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Kentucky?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Kentucky. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How popular is this Kentucky to Boston flight route?

    This flight path from Kentucky to Boston Logan Intl was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Kentucky to Boston one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $55. Users have also found prices from $69 and $80 on Allegiant Air and Spirit Airlines, respectively.

  • What are the most popular routes from Kentucky to Boston?

    The most popular flight routes from Kentucky to Boston are Cincinnati Cinci./N. Kentucky - Boston Logan Intl, Nashville Intl - Boston Logan Intl and Louisville Intl - Boston Logan Intl.

  • What are the most reliable airlines from Kentucky to Boston?

    Before booking your flight to Boston from Kentucky, check out the most reliable airlines to get you to your destination on time: American Airlines (88%), Republic Airways (84%), Scandinavian Airlines( 82%).

  • What are the cheapest flights from Kentucky to Boston?

    While on average a flight from Kentucky to Boston is generally $1,326, our data shows the cheapest flight currently is $170. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Boston Logan Intl), you can expect to pay $189 for that flight.

  • Can I find deals for flights from Kentucky to Boston that include hotel bookings?

    Yes. In addition to deals on Kentucky to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Boston.

  • Can I find deals for business class flights from Kentucky to Boston?

    Yes. Cheapflights offers flight deals from Kentucky to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Boston?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Boston (average of $218). Flying from Kentucky to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
Sturbridge
Warwick
Marlborough
Waltham
Brockton
Cambridge
Watertown
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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Alternative routes for Kentucky to Boston

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Top 5 airlines flying from Kentucky to Boston

Discover the top 5 airlines that operate flights from Kentucky to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$118Average$219FlexibilityNo cancel feeOn-time65%
DeltaCheapest$198Average$410FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$424FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$330FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$406FlexibilityNo cancel feeOn-time63%
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