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

American Airlines, Southwest, and United Airlines are the most popular carriers operating from Louisville Intl to New Hampshire

When did momondo last update prices for flights from Louisville Intl Airport to New Hampshire?

Prices for flights from Louisville Intl Airport to New Hampshire refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to New Hampshire?

The number of operators available for flights from Louisville Intl Airport to New Hampshire is 1 as of October 2026.

How old do you have to be to fly from Louisville Intl Airport to New Hampshire?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$163 Cheap Flights from Louisville to New Hampshire in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to New Hampshire

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:08 am - 6:14 pmSDF Louisville Intl-MHT Manchester

7h 06m1 stop Philadelphia

6:00 am - 10:47 amMHT Manchester-SDF Louisville Intl

4h 47m1 stop Washington, D.C. Reagan-National

$325American Airlines

Wed, Nov 4 - Wed, Nov 11

8:50 am - 6:50 pmSDF Louisville Intl-MHT Manchester

10h 00m2 stops Chicago Midway Baltimore/Washington

7:15 am - 3:35 pmMHT Manchester-SDF Louisville Intl

8h 20m1 stop Chicago Midway

$336Southwest

Wed, Nov 4 - Wed, Nov 11

8:50 am - 6:50 pmSDF Louisville Intl-MHT Manchester

10h 00m2 stops Chicago Midway Baltimore/Washington

5:35 am - 3:35 pmMHT Manchester-SDF Louisville Intl

10h 00m2 stops Baltimore/Washington Chicago Midway

$366Southwest

Wed, Nov 4 - Wed, Nov 11

9:50 am - 2:01 pmSDF Louisville Intl-MHT Manchester

4h 11m1 stop Washington, D.C. Dulles Intl

2:36 pm - 7:30 pmMHT Manchester-SDF Louisville Intl

4h 54m1 stop Washington, D.C. Dulles Intl

$395United Airlines

Sat, Jan 16 - Sat, Jan 23

6:19 am - 11:06 amSDF Louisville Intl-MHT Manchester

4h 47m1 stop Washington, D.C. Reagan-National

3:43 pm - 9:15 pmMHT Manchester-SDF Louisville Intl

5h 32m1 stop Charlotte Douglas

$395American Airlines

Sat, Jan 16 - Sat, Jan 23

5:10 pm - 11:55 pmSDF Louisville Intl-MHT Manchester

6h 45m1 stop Baltimore/Washington

5:30 am - 12:55 pmMHT Manchester-SDF Louisville Intl

7h 25m1 stop Baltimore/Washington

$395Southwest

Thu, Nov 12 - Sat, Nov 14

6:45 am - 5:05 pmSDF Louisville Intl-MHT Manchester

10h 20m1 stop Nashville Intl

5:20 am - 12:55 pmMHT Manchester-SDF Louisville Intl

7h 35m1 stop Baltimore/Washington

$400Southwest

Mon, Jan 18 - Mon, Jan 25

1:35 pm - 10:30 pmSDF Louisville Intl-MHT Manchester

8h 55m2 stops Dallas Love Field Baltimore/Washington

2:25 pm - 9:45 pmMHT Manchester-SDF Louisville Intl

7h 20m1 stop Orlando

$400Southwest

Sat, Jan 16 - Sat, Jan 23

5:10 pm - 11:55 pmSDF Louisville Intl-MHT Manchester

6h 45m1 stop Baltimore/Washington

11:30 am - 10:20 pmMHT Manchester-SDF Louisville Intl

10h 50m2 stops Baltimore/Washington Orlando

$400Southwest

Thu, Nov 12 - Sat, Nov 14

6:19 am - 11:06 amSDF Louisville Intl-MHT Manchester

4h 47m1 stop Washington, D.C. Reagan-National

3:43 pm - 9:15 pmMHT Manchester-SDF Louisville Intl

5h 32m1 stop Charlotte Douglas

$402American Airlines

Sat, Jan 16 - Sat, Jan 23

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American Airlines flights from Louisville to New Hampshire

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

American Airlines

Nov 4

SDF11:08 amLouisville Intl

7h 06m

1 stop

MHT6:14 pmManchester

Nov 11

MHT6:00 amManchester

4h 47m

1 stop

SDF10:47 amLouisville Intl

$325

American Airlines

Jan 16

SDF6:19 amLouisville Intl

4h 47m

1 stop

MHT11:06 amManchester

Jan 23

MHT3:43 pmManchester

5h 32m

1 stop

SDF9:15 pmLouisville Intl

$402

American Airlines

Jan 16

SDF7:45 amLouisville Intl

7h 24m

1 stop

MHT3:09 pmManchester

Jan 23

MHT3:43 pmManchester

7h 44m

1 stop

SDF11:27 pmLouisville Intl

$437

Southwest flights from Louisville to New Hampshire

Our best Southwest deals on Louisville to New Hampshire flight tickets

Southwest

Nov 4

SDF8:50 amLouisville Intl

10h 00m

2 stops

MHT6:50 pmManchester

Nov 11

MHT7:15 amManchester

8h 20m

1 stop

SDF3:35 pmLouisville Intl

$336

Southwest

Nov 4

SDF8:50 amLouisville Intl

10h 00m

2 stops

MHT6:50 pmManchester

Nov 11

MHT5:35 amManchester

10h 00m

2 stops

SDF3:35 pmLouisville Intl

$366

Southwest

Nov 12

SDF5:10 pmLouisville Intl

6h 45m

1 stop

MHT11:55 pmManchester

Nov 14

MHT11:30 amManchester

10h 50m

2 stops

SDF10:20 pmLouisville Intl

$400

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Wed 11/4

11:08 am-6:14 pm

1 stop7h 06m

Manchester

Wed 11/11

6:00 am-10:47 am

1 stop4h 47m

$325

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Wed 11/4

8:50 am-6:50 pm

2 stops10h 00m

Manchester

Wed 11/11

7:15 am-3:35 pm

1 stop8h 20m

$336

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Wed 11/4

8:50 am-6:50 pm

2 stops10h 00m

Manchester

Wed 11/11

5:35 am-3:35 pm

2 stops10h 00m

$366

Quickest round-trip

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Sat 1/16

9:50 am-2:01 pm

1 stop4h 11m

Manchester

Sat 1/23

2:36 pm-7:30 pm

1 stop4h 54m

$395

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Sat 1/16

6:19 am-11:06 am

1 stop4h 47m

Manchester

Sat 1/23

3:43 pm-9:15 pm

1 stop5h 32m

$395

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Thu 11/12

5:10 pm-11:55 pm

1 stop6h 45m

Manchester

Sat 11/14

5:30 am-12:55 pm

1 stop7h 25m

$395

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Mon 1/18

6:45 am-5:05 pm

1 stop10h 20m

Manchester

Mon 1/25

5:20 am-12:55 pm

1 stop7h 35m

$400

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Sat 1/16

1:35 pm-10:30 pm

2 stops8h 55m

Manchester

Sat 1/23

2:25 pm-9:45 pm

1 stop7h 20m

$400

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Thu 11/12

5:10 pm-11:55 pm

1 stop6h 45m

Manchester

Sat 11/14

11:30 am-10:20 pm

2 stops10h 50m

$400

LouisvilleManchester

SDF Louisville Intl - MHT Manchester

SDFMHT

Louisville Intl

Sat 1/16

6:19 am-11:06 am

1 stop4h 47m

Manchester

Sat 1/23

3:43 pm-9:15 pm

1 stop5h 32m

$402

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 Louisville to New Hampshire

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

What is the cheapest month to fly to New Hampshire?

The month of March is another great option to travel to New Hampshire, with average flight prices from Louisville averaging around $338.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Thursday when prices can be found for as low as $539. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $1,313.

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

According to our data, the cheapest time of day to fly to New Hampshire is in the morning. momondo users have found flights departing from Louisville to New Hampshire in the morning for as low as $602. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $794. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight from Louisville to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Louisville for as low as $374 on momondo.

Cheap Louisville to New Hampshire flight deals and tips

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

Best Price Found	$163
Fastest flight time	2h 21m
Direct flights	None

The best one-way flight to New Hampshire from Louisville in the past 72 hours is $163. The best round-trip flight deal from Louisville to New Hampshire found on momondo in the last 72 hours is $325.

The fastest flight from Louisville to New Hampshire takes 2h 21m

There are no direct flights from Louisville to New Hampshire. There are no popular flight routes from Louisville to New Hampshire.

Search flight deals

Frequently asked questions about flying from Louisville to New Hampshire

When did momondo last update prices for flights from Louisville Intl Airport to New Hampshire?
Prices for flights from Louisville Intl Airport to New Hampshire refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to New Hampshire?
The number of operators available for flights from Louisville Intl Airport to New Hampshire is 1 as of October 2026.
How old do you have to be to fly from Louisville Intl Airport to New Hampshire?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to New Hampshire

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $319	Free Cancellation	Rating 7.0 12,173 reviews		Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Louisville to New Hampshire flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Hampshire that suits you.

Can I find flights from Louisville to New Hampshire with flexible booking policies on momondo?

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

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

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 Louisville to New Hampshire.

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

Yes. momondo can track prices for Louisville to New Hampshire flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.