What is the cheapest airline that flies from New Hampshire to Kentucky?

Allegiant Air, Delta, and Spirit Airlines are the most popular carriers operating from New Hampshire to Kentucky

What airlines fly to Kentucky?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Kentucky from New Hampshire according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 3 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between New Hampshire and Kentucky is 178 per week as of December 2025. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

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

Prices for flights from New Hampshire to Kentucky refresh daily.

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

The number of operators available for flights from New Hampshire to Kentucky is 9 as of December 2025.

How old do you have to be to fly from New Hampshire to Kentucky?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Kentucky.

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

The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$55 Cheap Flights from New Hampshire to Kentucky in 2025/26

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Find the cheapest flights from New Hampshire to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:29 am - 12:12 pm

BOS

TYS

2h 43mnonstop

6:30 am - 8:38 am

TYS

BOS

2h 08mnonstop

$96Allegiant Air

Sun, Feb 22 - Thu, Feb 26

9:29 am - 12:12 pm

BOS

TYS

2h 43mnonstop

6:30 am - 8:39 am

TYS

BOS

2h 09mnonstop

$123Allegiant Air

Sun, Feb 15 - Thu, Feb 19

5:34 am - 2:41 pm

BOS

SDF

9h 07m1 stop

1:55 pm - 11:19 pm

SDF

BOS

9h 24m1 stop

$124Spirit Airlines

Tue, Jan 20 - Wed, Jan 21

5:10 am - 7:10 am

BOS

BNA

3h 00mnonstop

10:10 am - 1:40 pm

BNA

BOS

2h 30mnonstop

$142Southwest

Sat, Jan 10 - Tue, Jan 13

5:34 am - 2:41 pm

BOS

SDF

9h 07m1 stop

1:55 pm - 11:57 pm

SDF

BOS

10h 02m2 stops

$161Spirit Airlines

Tue, Jan 20 - Wed, Jan 21

3:12 pm - 10:09 pm

PWM

BNA

7h 57m1 stop

8:00 am - 2:39 pm

BNA

PWM

5h 39m1 stop

$237United Airlines

Thu, Jan 8 - Sun, Jan 11

6:00 am - 3:54 pm

PWM

BNA

10h 54m2 stops

8:30 am - 2:31 pm

BNA

PWM

5h 01m1 stop

$242United Airlines

Thu, Jan 8 - Sun, Jan 11

5:20 am - 11:16 am

PWM

BNA

6h 56m2 stops

1:22 pm - 10:54 pm

BNA

PWM

8h 32m2 stops

$247American Airlines

Thu, Jan 22 - Mon, Jan 26

11:10 am - 6:09 pm

BOS

LEX

6h 59m1 stop

4:35 pm - 10:22 pm

LEX

BOS

5h 47m1 stop

$251American Airlines

Wed, Jan 7 - Sat, Jan 10

2:00 pm - 10:55 pm

PWM

BNA

9h 55m2 stops

12:50 pm - 10:15 pm

BNA

PWM

8h 25m2 stops

$268Southwest

Sat, Feb 28 - Wed, Mar 4

Delta flights from New Hampshire to Kentucky

Our best Delta deals on New Hampshire to Kentucky flight tickets

Delta

Jan 10

BOS4:50 pmBoston Logan Intl

3h 08m

BNA6:58 pmNashville Intl

Jan 11

BNA7:20 amNashville Intl

2h 50m

BOS11:10 amBoston Logan Intl

$147

Find similar

Delta

Jan 10

BOS4:50 pmBoston Logan Intl

3h 08m

BNA6:58 pmNashville Intl

Jan 14

BNA5:15 amNashville Intl

5h 25m

1 stop

BOS11:40 amBoston Logan Intl

$152

Find similar

Delta

Jan 30

BOS2:45 pmBoston Logan Intl

3h 07m

BNA4:52 pmNashville Intl

Feb 2

BNA5:35 pmNashville Intl

2h 34m

BOS9:09 pmBoston Logan Intl

$157

Find similar

American Airlines flights from New Hampshire to Kentucky

Our best American Airlines deals on New Hampshire to Kentucky flight tickets

American Airlines

Jan 10

BOS6:41 amBoston Logan Intl

5h 35m

1 stop

BNA11:16 amNashville Intl

Jan 13

BNA6:29 pmNashville Intl

4h 22m

1 stop

BOS11:51 pmBoston Logan Intl

$159

Find similar

American Airlines

Feb 4

BOS12:55 pmBoston Logan Intl

5h 51m

1 stop

BNA5:46 pmNashville Intl

Feb 8

BNA8:46 amNashville Intl

7h 19m

1 stop

BOS5:05 pmBoston Logan Intl

$168

Find similar

American Airlines

Jan 22

BOS7:00 amBoston Logan Intl

6h 51m

1 stop

BNA12:51 pmNashville Intl

Jan 29

BNA10:34 amNashville Intl

6h 39m

1 stop

BOS6:13 pmBoston Logan Intl

$177

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 2/22

9:29 am-12:12 pm

Nonstop2h 43m

Knoxville McGhee Tyson

Thu 2/26

6:30 am-8:38 am

Nonstop2h 08m

$96

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 2/15

9:29 am-12:12 pm

Nonstop2h 43m

Knoxville McGhee Tyson

Thu 2/19

6:30 am-8:39 am

Nonstop2h 09m

$123

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Tue 1/20

5:34 am-2:41 pm

1 stop9h 07m

Louisville Intl

Wed 1/21

1:55 pm-11:19 pm

1 stop9h 24m

$124

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Sat 1/10

5:10 am-7:10 am

Nonstop3h 00m

Nashville Intl

Tue 1/13

10:10 am-1:40 pm

Nonstop2h 30m

$142

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Tue 1/20

5:34 am-2:41 pm

1 stop9h 07m

Louisville Intl

Wed 1/21

1:55 pm-11:57 pm

2 stops10h 02m

$161

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 1/8

3:12 pm-10:09 pm

1 stop7h 57m

Nashville Intl

Sun 1/11

8:00 am-2:39 pm

1 stop5h 39m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 1/8

6:00 am-3:54 pm

2 stops10h 54m

Nashville Intl

Sun 1/11

8:30 am-2:31 pm

1 stop5h 01m

$242

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 1/22

5:20 am-11:16 am

2 stops6h 56m

Nashville Intl

Mon 1/26

1:22 pm-10:54 pm

2 stops8h 32m

$247

BostonLexington

BOS - LEX

BOSLEX

Boston Logan Intl

Wed 1/7

11:10 am-6:09 pm

1 stop6h 59m

Lexington Blue Grass

Sat 1/10

4:35 pm-10:22 pm

1 stop5h 47m

$251

PortlandNashville

PWM - BNA

PWMBNA

Portland

Sat 2/28

2:00 pm-10:55 pm

2 stops9h 55m

Nashville Intl

Wed 3/4

12:50 pm-10:15 pm

2 stops8h 25m

$268

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 New Hampshire 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 August, then March is your next best option. Flight prices from New Hampshire to Kentucky during March average around $343.

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

Our data shows that Thursday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $344. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $487. 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 evening. momondo users have found flights departing from New Hampshire to Kentucky in the evening for as low as $344. 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 morning when prices are around $446.

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from New Hampshire for as low as $339 on momondo.

Cheap New Hampshire to Kentucky flight deals and tips

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

Fastest flight time	2h 23m
Direct flights	Every day
Airports in Kentucky	43 airports

The fastest flight from New Hampshire to Kentucky takes 2h 23m

Direct flights go from New Hampshire to Kentucky every day.

There are 43 airports in Kentucky. From New Hampshire there are direct flights to Louisville Intl (SDF), Nashville Intl (BNA), Cincinnati Cinci./N. Kentucky (CVG), Knoxville McGhee Tyson (TYS).

Search flight deals

When did momondo last update prices for flights from New Hampshire to Kentucky?
Prices for flights from New Hampshire to Kentucky refresh daily.
How many operators does momondo search for flights from New Hampshire to Kentucky?
The number of operators available for flights from New Hampshire to Kentucky is 9 as of December 2025.
How old do you have to be to fly from New Hampshire to Kentucky?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Hampshire to Kentucky

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $271	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
American Airlines	PriceFrom $291	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $299	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Kentucky from New Hampshire 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 New Hampshire to Kentucky with flexible booking policies on momondo?

Yes. All flights to Kentucky from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Hampshire to Kentucky?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kentucky from New Hampshire.

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

If you are simply researching potential flights to Kentucky, momondo offers a useful price alert feature which will track prices for flights to Kentucky from New Hampshire and alert you when they change.