What is the cheapest airline that flies from Maine to Kentucky?

Spirit Airlines, JetBlue, and Frontier are the most popular carriers operating from Maine to Kentucky

How many flights depart from Maine to Kentucky on average per week?

269 flights are operational weekly from Maine to Kentucky as of September 2025. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.

What airlines fly to Kentucky?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Kentucky from Maine according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

How long is the flight from Maine to Kentucky?

On average, it takes 4h 55m to fly from Maine to Kentucky if you fly out of Portland (the most popular airport in Maine) and into Louisville (the most popular airport in Kentucky). If you’re flying out of Bangor and into Louisville, then the flight time is around 4h 55m.

When did momondo last update prices for flights from Maine to Kentucky?

Prices for flights from Maine to Kentucky are updated daily.

How many operators does momondo search for flights from Maine to Kentucky?

There are 9 operators available for flights from Maine to Kentucky as of September 2025.

How old do you have to be to fly from Maine to Kentucky?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$76 Cheap Flights from Maine to Kentucky in 2025/26

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Find the cheapest flights from Maine to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:16 am - 6:22 pmBOS-BNA

13h 06m1 stop

3:41 pm - 7:16 pmBNA-BOS

2h 35mnonstop

$123Spirit Airlines

Find Deal

mié., oct. 15 - jue., oct. 23

6:16 am - 6:22 pmBOS-BNA

13h 06m1 stop

12:40 pm - 11:59 pmBNA-BOS

10h 19m1 stop

$125Spirit Airlines

Find Deal

mié., oct. 15 - sáb., oct. 18

7:55 am - 9:51 amBOS-BNA

2h 56mnonstop

6:31 pm - 10:06 pmBNA-BOS

2h 35mnonstop

$147Delta

Find Deal

mar., oct. 21 - mar., dic. 2

5:08 pm - 9:22 pmBOS-BNA

5h 14m1 stop

6:14 am - 11:26 amBNA-BOS

4h 12m1 stop

$159American Airlines

Find Deal

sáb., nov. 8 - mar., nov. 11

5:00 am - 6:45 amBOS-BNA

2h 45mnonstop

1:25 pm - 9:10 pmBNA-BOS

6h 45m1 stop

$167Southwest

Find Deal

mar., oct. 21 - mar., oct. 28

5:00 am - 6:45 amBOS-BNA

2h 45mnonstop

12:55 pm - 10:10 pmBNA-BOS

8h 15m1 stop

$173Southwest

Find Deal

mar., oct. 7 - mar., oct. 7

8:05 am - 1:32 pmBOS-BNA

6h 27m1 stop

1:30 pm - 6:48 pmBNA-BOS

4h 18m1 stop

$177United Airlines

Find Deal

mié., dic. 3 - sáb., dic. 6

6:35 am - 10:36 amPWM-BNA

5h 01m1 stop

5:15 am - 12:30 pmBNA-PWM

6h 15m1 stop

$217Delta

Find Deal

mié., nov. 12 - lun., nov. 17

5:43 am - 2:26 pmPWM-BNA

9h 43m2 stops

5:59 pm - 11:59 pmBNA-PWM

5h 00m1 stop

$222American Airlines

Find Deal

mié., nov. 12 - mié., nov. 19

6:00 am - 2:28 pmPWM-BNA

9h 28m2 stops

8:00 am - 2:12 pmBNA-PWM

5h 12m1 stop

$238United Airlines

Find Deal

jue., nov. 20 - dom., nov. 23

American Airlines flights from Maine to Kentucky

Our best American Airlines deals on Maine to Kentucky flight tickets

American Airlines

Nov 8

BOS5:08 pmBoston Logan Intl

5h 14m

1 stop

BNA9:22 pmNashville Intl

Nov 11

BNA6:14 amNashville Intl

4h 12m

1 stop

BOS11:26 amBoston Logan Intl

$159

Find similar

American Airlines

Sep 29

BOS9:38 amBoston Logan Intl

6h 19m

1 stop

BNA2:57 pmNashville Intl

Oct 7

BNA3:34 pmNashville Intl

5h 36m

1 stop

BOS10:10 pmBoston Logan Intl

$193

Find similar

American Airlines

Nov 12

PWM5:43 amPortland

9h 43m

2 stops

BNA2:26 pmNashville Intl

Nov 19

BNA5:59 pmNashville Intl

5h 00m

1 stop

PWM11:59 pmPortland

$222

Find similar

JetBlue flights from Maine to Kentucky

Our best JetBlue deals on Maine to Kentucky flight tickets

JetBlue

Nov 1

BOS8:10 pmBoston Logan Intl

3h 01m

BNA10:11 pmNashville Intl

Nov 3

BNA6:50 pmNashville Intl

2h 33m

BOS10:23 pmBoston Logan Intl

$135

Find similar

JetBlue

Oct 31

BOS8:15 pmBoston Logan Intl

2h 55m

BNA10:10 pmNashville Intl

Nov 3

BNA6:50 pmNashville Intl

2h 33m

BOS10:23 pmBoston Logan Intl

$137

Find similar

JetBlue

Nov 15

BOS6:00 amBoston Logan Intl

3h 01m

BNA8:01 amNashville Intl

Nov 17

BNA7:15 amNashville Intl

2h 28m

BOS10:43 amBoston Logan Intl

$152

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

mié. 10/15

6:16 am-6:22 pm

1 stop13h 06m

Nashville Intl

jue. 10/23

3:41 pm-7:16 pm

Nonstop2h 35m

$123

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

mié. 10/15

6:16 am-6:22 pm

1 stop13h 06m

Nashville Intl

sáb. 10/18

12:40 pm-11:59 pm

1 stop10h 19m

$125

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

mar. 10/21

7:55 am-9:51 am

Nonstop2h 56m

Nashville Intl

mar. 12/2

6:31 pm-10:06 pm

Nonstop2h 35m

$147

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

sáb. 11/8

5:08 pm-9:22 pm

1 stop5h 14m

Nashville Intl

mar. 11/11

6:14 am-11:26 am

1 stop4h 12m

$159

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

mar. 10/21

5:00 am-6:45 am

Nonstop2h 45m

Nashville Intl

mar. 10/28

1:25 pm-9:10 pm

1 stop6h 45m

$167

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

mar. 10/7

5:00 am-6:45 am

Nonstop2h 45m

Nashville Intl

mar. 10/7

12:55 pm-10:10 pm

1 stop8h 15m

$173

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

mié. 12/3

8:05 am-1:32 pm

1 stop6h 27m

Nashville Intl

sáb. 12/6

1:30 pm-6:48 pm

1 stop4h 18m

$177

PortlandNashville

PWM - BNA

PWMBNA

Portland

mié. 11/12

6:35 am-10:36 am

1 stop5h 01m

Nashville Intl

lun. 11/17

5:15 am-12:30 pm

1 stop6h 15m

$217

PortlandNashville

PWM - BNA

PWMBNA

Portland

mié. 11/12

5:43 am-2:26 pm

2 stops9h 43m

Nashville Intl

mié. 11/19

5:59 pm-11:59 pm

1 stop5h 00m

$222

PortlandNashville

PWM - BNA

PWMBNA

Portland

jue. 11/20

6:00 am-2:28 pm

2 stops9h 28m

Nashville Intl

dom. 11/23

8:00 am-2:12 pm

1 stop5h 12m

$238

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in June, then January is your next best option. Flight prices from Maine to Kentucky during January average around $331.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Wednesday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $386. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $503. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the morning. momondo users have found flights departing from Maine to Kentucky in the morning for as low as $417. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the afternoon when prices are around $526.

Cheap Maine to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Kentucky

Fastest flight time	2h 28m
Direct flights	Every day
Airports in Kentucky	3 airports

The fastest flight from Maine to Kentucky takes 2h 28m

Direct flights go from Maine to Kentucky every day.

There are 3 airports near Kentucky: Louisville Intl (SDF), Cincinnati Cinci./N. Kentucky (CVG), Knoxville McGhee Tyson (TYS)

Search flight deals

When did momondo last update prices for flights from Maine to Kentucky?
Prices for flights from Maine to Kentucky are updated daily.
How many operators does momondo search for flights from Maine to Kentucky?
There are 9 operators available for flights from Maine to Kentucky as of September 2025.
How old do you have to be to fly from Maine to Kentucky?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Kentucky

Compare and see reviews for airlines that fly from Maine to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
Southwest	PriceFrom $376	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Kentucky?

Finding the right flight to Kentucky from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kentucky quick and easy, saving you time and money.

Can I find flights from Maine to Kentucky with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Maine to Kentucky flights to just show those with flexible booking policies.

How can momondo help me find flights from Maine to Kentucky?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maine to Kentucky.

I’m not ready to book a flight from Maine to Kentucky right now. Can momondo alert me if prices change?

Price alerts on flights to Kentucky from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.