HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$55+ Cheap flights from Maine 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SDF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maine to Kentucky with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maine to Kentucky

Keep the following information in mind while searching for Maine to Kentucky flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$84
(FlightHub)

One-way from

$55
(Booking.com)

Popular in

July

Cheapest in

January

Average price

$427
Provider with most accurate pricing for Portland-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Louisville Intl flights.
Search Deals
From Maine to Kentucky
Search Deals
One-way flight from Maine to Kentucky
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Maine to Kentucky

Cheapest flights from Maine to Kentucky
Explore the most affordable flight options available from Maine to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3010:30 amBOS - BNA
Nonstop2h 48mSpirit Airlines
Mon 6/26:00 amBNA - BOS
Nonstop2h 35mSpirit Airlines
Deal found 4/30$84
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Sat 5/319:01 amBOS - TYS
Nonstop2h 28mAllegiant Air
Sun 6/19:30 amTYS - BOS
Nonstop2h 14mAllegiant Air
Deal found 4/30$107
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Mon 6/210:30 amBOS - BNA
Nonstop2h 48mMultiple Airlines
Tue 6/35:39 pmBNA - BOS
1 stop28h 50mMultiple Airlines
Deal found 4/30$131
This Southwest deal was found by Cheapflights users on 4/30. 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.
Fri 7/41:00 pmBOS - BNA
Nonstop2h 45mSouthwest
Mon 7/78:35 pmBNA - BOS
Nonstop2h 30mSouthwest
Deal found 4/30$157
This JetBlue deal was found by Cheapflights users on 4/30. 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.
Fri 8/228:55 pmBOS - BNA
Nonstop2h 52mJetBlue
Mon 8/257:00 pmBNA - BOS
Nonstop2h 37mJetBlue
Deal found 4/30$167
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Fri 5/306:00 amBOS - TYS
1 stop10h 47mMultiple Airlines
Sat 5/316:00 amTYS - BOS
Nonstop2h 11mMultiple Airlines
Deal found 4/30$167
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 6/147:30 amBOS - BNA
Nonstop2h 47mDelta
Sat 6/216:55 pmBNA - BOS
Nonstop2h 46mDelta
Deal found 4/30$187
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/145:49 amBOS - BNA
1 stop4h 26mAmerican Airlines
Sat 6/215:22 pmBNA - BOS
1 stop4h 25mAmerican Airlines
Deal found 4/30$188
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Thu 6/511:31 amBOS - CVG
1 stop10h 38mMultiple Airlines
Tue 6/108:55 amCVG - BOS
1 stop14h 34mMultiple Airlines
Deal found 4/30$189
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 5/1510:06 amBOS - CVG
Nonstop2h 29mFrontier
Sun 5/187:00 amCVG - BOS
Nonstop2h 16mFrontier
Deal found 4/30$193
This Frontier deal was found by Cheapflights users on 5/1. 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.
Sat 5/107:30 pmPWM - CVG
1 stop29h 29mFrontier
Fri 5/165:45 amCVG - PWM
1 stop14h 55mFrontier
Deal found 5/1$209
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Sun 5/255:45 amBOS - LEX
1 stop8h 40mMultiple Airlines
Tue 6/312:19 pmLEX - BOS
1 stop11h 10mMultiple Airlines
Deal found 4/30$211

Cheapflights Fare Finder

Customize your flight search to find flights from Maine 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Maine to Kentucky that are best for you.

Fly from

Maine

Fly to

Kentucky

Route

Depart

Return

Price

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Fri 5/30

10:30 am-12:18 pm

Nonstop2h 48m

Nashville Intl

Mon 6/2

6:00 am-9:35 am

Nonstop2h 35m

$84

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 5/31

9:01 am-11:29 am

Nonstop2h 28m

Knoxville McGhee Tyson

Sun 6/1

9:30 am-11:44 am

Nonstop2h 14m

$107

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Mon 6/2

10:30 am-12:18 pm

Nonstop2h 48m

Nashville Intl

Tue 6/3

5:39 pm-11:29 pm

1 stop28h 50m

$131

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Fri 7/4

1:00 pm-2:45 pm

Nonstop2h 45m

Nashville Intl

Mon 7/7

8:35 pm-12:05 am

Nonstop2h 30m

$157

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Fri 8/22

8:55 pm-10:47 pm

Nonstop2h 52m

Nashville Intl

Mon 8/25

7:00 pm-10:37 pm

Nonstop2h 37m

$167

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Fri 5/30

6:00 am-4:47 pm

1 stop10h 47m

Knoxville McGhee Tyson

Sat 5/31

6:00 am-8:11 am

Nonstop2h 11m

$167

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Sat 6/14

7:30 am-9:17 am

Nonstop2h 47m

Nashville Intl

Sat 6/21

6:55 pm-10:41 pm

Nonstop2h 46m

$187

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Sat 6/14

5:49 am-9:15 am

1 stop4h 26m

Nashville Intl

Sat 6/21

5:22 pm-10:47 pm

1 stop4h 25m

$188

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Thu 6/5

11:31 am-10:09 pm

1 stop10h 38m

Cincinnati Cinci./N. Kentucky

Tue 6/10

8:55 am-11:29 pm

1 stop14h 34m

$189

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Thu 5/15

10:06 am-12:35 pm

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Sun 5/18

7:00 am-9:16 am

Nonstop2h 16m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Maine to Kentucky

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

Cheapflights Insights

Everything you need to know about your flight from Maine to Kentucky

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

Currently, January is the cheapest month in which you can book a flight from Maine to Kentucky (average of $299). Flying from Maine to Kentucky in April is currently the most expensive (average of $369). 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 ME to KY?

Find hourly flight availability from Maine 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 May 1, 2025.

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

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 May 1, 2025.
To help decide which airline to fly from Maine to Kentucky, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
160 reviews

Overall

8.1

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
160 reviews
Breeze Airways
8.1
Very good
160 reviews

Overall

8.1

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,972 reviews
Breeze Airways
8.1
Very good
160 reviews

Overall

8.1

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,294 reviews
Breeze Airways
8.1
Very good
160 reviews

Overall

8.1

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,934 reviews
Breeze Airways
8.1
Very good
160 reviews

Overall

8.1

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,696 reviews
Breeze Airways
8.1
Very good
160 reviews

Overall

8.1

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

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

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

    $55 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Spirit Airlines and JetBlue, with prices starting from $58 and $74, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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.

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

    Currently, January is the cheapest month in which you can book a flight from Maine to Kentucky (average of $299). Flying from Maine to Kentucky in April is currently the most expensive (average of $369). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
Newark to Miami flights
Newark to Orlando flights
John F Kennedy Intl to Miami flights
Newark to Las Vegas flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to LaGuardia flights
LaGuardia to Miami flights
Los Angeles to Seattle flights
LaGuardia to O'Hare Intl flights
Dallas/Fort Worth to Seattle flights
Seattle to Los Angeles flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
John F Kennedy Intl to San Francisco flights
O'Hare Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Dallas/Fort Worth to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Dallas/Fort Worth to John F Kennedy Intl flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Seattle flights
Los Angeles to Dallas/Fort Worth flights
Newark to Seattle flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to Newark flights
Newark to Dallas/Fort Worth flights
Newark to San Francisco flights
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to Atlanta flights
Dallas/Fort Worth to Newark flights
Los Angeles to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
Seattle to Dallas/Fort Worth flights
John F Kennedy Intl to Atlanta flights
San Francisco to Newark flights
Dallas/Fort Worth to Las Vegas flights
Los Angeles to Honolulu flights
Newark to Los Angeles flights
John F Kennedy Intl to Hobby flights
Newark to O'Hare Intl flights
Ontario to John F Kennedy Intl flights
San Francisco to Seattle flights
LaGuardia to Los Angeles flights
San Francisco to Los Angeles flights

Top 4 airlines flying from Maine to Kentucky

Discover the top 4 airlines that operate flights from Maine 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 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$224Average$357FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$291Average$417FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$296Average$457FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.