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Kentucky

$38+ Cheap flights from Boston (BOS) to Kentucky

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SDF
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Boston to Kentucky

Cheapest flights from Boston to Kentucky
Explore the most affordable flight options available from Boston to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/149:07 amBOS - CVG
Nonstop2h 31mFrontier
Tue 11/191:01 pmCVG - BOS
1 stop11h 35mFrontier
Deal found 11/3$103
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Mon 11/1811:54 amBOS - BNA
1 stop7h 15mMultiple Airlines
Thu 11/215:05 amBNA - BOS
1 stop11h 55mMultiple Airlines
Deal found 11/3$130
This FareScan deal was found by Cheapflights users on 11/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:31 pmBOS - BNA
2 stops23h 29mSpirit Airlines
Tue 12/107:30 pmBNA - BOS
2 stops20h 20mSpirit Airlines
Deal found 11/4$132
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:45 pmBOS - BNA
Nonstop3h 07mDelta
Sat 12/148:05 amBNA - BOS
Nonstop2h 36mDelta
Deal found 11/4$147
This Southwest deal was found by Cheapflights users on 11/4. 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.
Tue 12/35:40 amBOS - BNA
Nonstop2h 55mSouthwest
Thu 12/56:45 pmBNA - BOS
Nonstop2h 25mSouthwest
Deal found 11/4$148
This JetBlue deal was found by Cheapflights users on 11/4. 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.
Mon 11/187:02 pmBOS - BNA
Nonstop3h 08mJetBlue
Wed 11/201:15 pmBNA - BOS
1 stop4h 21mJetBlue
Deal found 11/4$156
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/119:30 amBOS - BNA
1 stop7h 28mUnited Airlines
Fri 12/136:29 pmBNA - BOS
1 stop4h 30mUnited Airlines
Deal found 11/4$166
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Thu 11/1412:06 pmBOS - TYS
Nonstop2h 36mAllegiant Air
Sun 11/179:00 amTYS - BOS
Nonstop2h 16mAllegiant Air
Deal found 11/3$189
This FareScan deal was found by Cheapflights users on 11/3. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/510:34 amBOS - TYS
1 stop9h 30mMultiple Airlines
Sun 12/88:30 amTYS - BOS
Nonstop2h 14mMultiple Airlines
Deal found 11/3$196
This FareScan deal was found by Cheapflights users on 11/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:27 amBOS - CVG
2 stops16h 42mMultiple Airlines
Mon 12/236:30 amCVG - BOS
1 stop17h 20mMultiple Airlines
Deal found 11/4$196
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 11/165:20 amBOS - BNA
1 stop5h 03mAmerican Airlines
Wed 11/206:30 amBNA - BOS
1 stop4h 46mAmerican Airlines
Deal found 11/3$227
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:25 amBOS - SDF
Nonstop2h 51mDelta
Wed 12/1112:33 pmSDF - BOS
Nonstop2h 23mDelta
Deal found 11/4$249

Find flights from Boston to Kentucky within your budget

Customize your flight search to find flights from Boston to Kentucky 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Mon 11/18

10:09 am-10:40 pm

1 stop12h 31m

$60

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 12/15

11:34 am-2:07 pm

Nonstop2h 33m

$61

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Tue 12/3

10:29 am-8:42 pm

1 stop10h 13m

$69

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Tue 11/12

12:17 pm-8:39 pm

1 stop9h 22m

$73

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Mon 2/3

4:00 pm-6:08 pm

Nonstop3h 08m

$74

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Wed 12/4

10:45 am-3:58 pm

1 stop6h 13m

$83

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Tue 12/3

8:00 am-10:05 am

Nonstop3h 05m

$84

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Mon 12/2

6:30 pm-12:27 am

1 stop5h 57m

$134

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Fri 11/22

2:26 pm-8:14 pm

1 stop6h 48m

$70

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Thu 2/20

6:00 am-11:50 am

2 stops6h 50m

$153

Flights are sorted by cheapest first

Deals found on 11/4

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

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Boston 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 Boston to Kentucky

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

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

Currently, January is the cheapest month in which you can book a flight from Boston to Kentucky (average of $298). Flying from Boston to Kentucky in April is currently the most expensive (average of $373). 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 BOS to KY?

Find hourly flight availability from Boston to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from Boston to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

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

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

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

If weather is an important factor for your trip to Kentucky, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated November 4, 2024.
To help decide which airline to fly from Boston to Kentucky, see what other customers have to say about Spirit Airlines, Delta and Southwest. 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
5,089 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,423 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,493 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.3

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Boston to Kentucky. 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 from for flights from Boston to Kentucky?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Kentucky from Boston.

  • Can I find flights from Boston to Kentucky for under $100 on Cheapflights?

    Yes, there are multiple flights from Boston to Kentucky for under $100. The cheapest flight booked recently is on Frontier for just $87, but on average you can expect to pay $186.

  • Are there nonstop flights from Boston to Kentucky for under $100 on Cheapflights?

    Cheapflights has at least 9 direct flights from Boston to Kentucky under $100. A good price for a nonstop flight from Boston to Kentucky is less than $224.

  • Are there last-minute flights available from Boston to Kentucky for under $200?

    There are currently 20+ open flights from Boston to Kentucky within the next 7 days for less than $200.

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

    One-way options have recently been found by users for as low as $38 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $61 and Allegiant Air from $61 one-way.

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

    Most travelers choose Boston Logan Intl - Nashville Intl, Boston Logan Intl - Cincinnati Cinci./N. Kentucky or Boston Logan Intl - Louisville Intl when deciding on the best route from Boston to Kentucky.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Kentucky on time: Qatar Airways (100%), KLM (100%), Air France (100%).

  • What are the cheapest flights from Boston to Kentucky?

    Looking at all options, your cheapest flight can be booked for $218. While the most popular route (Boston Logan Intl - Nashville Intl) can be booked for $119 on average our data indicates $340 when flying from Boston to Kentucky.

  • What does BOS to SDF mean?

    This is defined as Boston Logan Intl Airport (BOS) and Louisville Intl Airport (SDF). Codes like Louisville Intl Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Lexington Blue Grass Airport (LEX), Paducah Barkley Regional Airport (PAH), Owensboro Daviess County Airport (OWB).

  • Can I find deals for flights from Boston to Kentucky that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Kentucky flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Kentucky with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Kentucky flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Boston to Kentucky that allow pets onboard?

    Many airlines flying from Boston to Kentucky offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Kentucky?

    Yes, you can often find last-minute deals on Boston to Kentucky flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Kentucky flight deals updated?

    The Boston to Kentucky flight deals you see on this page were last updated on 11/4.

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Kentucky (average of $298). Flying from Boston to Kentucky in April is currently the most expensive (average of $373). 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

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Alternative routes for Boston to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Boston to Kentucky

Discover the top 5 airlines that operate flights from Boston to Kentucky. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$130Average$207FlexibilityNo cancel feeOn-time65%
DeltaCheapest$203Average$454FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$214Average$474FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$217Average$478FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$252Average$298FlexibilityNo cancel feeOn-time63%
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