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New Hampshire

$84+ Cheap flights from Louisville (SDF) to New Hampshire

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MHT
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Louisville to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to New Hampshire (USNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(FlightHub)

One-way from

$84
(Mytrip)

Popular in

April

Cheapest in

August

Average price

$356
Provider with most accurate pricing for Louisville Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Boston Logan Intl flights.
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From Louisville Intl to New Hampshire
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One-way flight from Louisville Intl to New Hampshire
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Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Louisville to New Hampshire

Cheapest flights from Louisville to New Hampshire
Explore the most affordable flight options available from Louisville to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This FlightHub deal was found by Cheapflights users on 1/29. 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.
Wed 3/57:16 pmSDF - BOS
1 stop14h 43mSpirit Airlines
Wed 3/1211:14 amBOS - SDF
1 stop7h 07mSpirit Airlines
Deal found 1/29$167
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 2/204:55 pmSDF - BOS
Nonstop2h 18mAmerican Airlines
Mon 2/241:35 pmBOS - SDF
Nonstop2h 42mAmerican Airlines
Deal found 1/29$264
This Delta deal was found by Cheapflights users on 1/28. 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 3/112:05 pmSDF - BOS
Nonstop2h 24mDelta
Tue 3/1810:40 amBOS - SDF
Nonstop2h 42mDelta
Deal found 1/28$265
This Mytrip deal was found by Cheapflights users on 1/29. 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 2/75:34 pmSDF - BOS
1 stop17h 02mMultiple Airlines
Sun 2/911:31 amBOS - SDF
1 stop6h 59mMultiple Airlines
Deal found 1/29$297
This Southwest deal was found by Cheapflights users on 1/29. 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.
Wed 3/57:20 amSDF - BOS
2 stops10h 00mSouthwest
Sat 3/86:30 amBOS - SDF
1 stop8h 45mSouthwest
Deal found 1/29$315
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 3/137:45 amSDF - MHT
1 stop4h 32mAmerican Airlines
Sun 3/165:05 pmMHT - SDF
1 stop7h 29mAmerican Airlines
Deal found 1/30$332
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:00 amSDF - BOS
1 stop3h 56mUnited Airlines
Fri 8/226:00 amBOS - SDF
1 stop6h 32mUnited Airlines
Deal found 1/30$343
This American Airlines deal was found by Cheapflights users on 1/29. 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 3/16:43 amSDF - PWM
1 stop5h 04mAmerican Airlines
Fri 3/75:28 pmPWM - SDF
1 stop4h 25mAmerican Airlines
Deal found 1/29$352
This Southwest deal was found by Cheapflights users on 1/30. 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.
Thu 3/136:05 amSDF - MHT
1 stop6h 55mSouthwest
Sun 3/165:30 amMHT - SDF
2 stops12h 30mSouthwest
Deal found 1/30$357
This Delta deal was found by Cheapflights users on 1/29. 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 3/17:05 amSDF - PWM
2 stops8h 58mDelta
Fri 3/76:00 amPWM - SDF
1 stop6h 12mDelta
Deal found 1/29$367
This Southwest deal was found by Cheapflights users on 1/28. 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.
Sat 8/236:35 amSDF - PWM
2 stops7h 20mSouthwest
Wed 8/273:40 pmPWM - SDF
1 stop4h 15mSouthwest
Deal found 1/28$372
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Sat 2/1511:21 amSDF - MHT
1 stop5h 39mUnited Airlines
Sun 2/166:00 pmMHT - SDF
1 stop5h 44mUnited Airlines
Deal found 1/29$432

Find flights from Louisville to New Hampshire within your budget

Customize your flight search to find flights from Louisville to New Hampshire 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Wed 3/5

7:16 pm-9:59 am

1 stop14h 43m

Boston Logan Intl

Wed 3/12

11:14 am-6:21 pm

1 stop7h 07m

$167

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Thu 2/20

4:55 pm-7:13 pm

Nonstop2h 18m

Boston Logan Intl

Mon 2/24

1:35 pm-4:17 pm

Nonstop2h 42m

$264

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Tue 3/11

2:05 pm-4:29 pm

Nonstop2h 24m

Boston Logan Intl

Tue 3/18

10:40 am-1:22 pm

Nonstop2h 42m

$265

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Wed 3/5

7:20 am-5:20 pm

2 stops10h 00m

Boston Logan Intl

Sat 3/8

6:30 am-3:15 pm

1 stop8h 45m

$315

LouisvilleManchester

SDF - MHT

SDFMHT

Louisville Intl

Thu 3/13

7:45 am-12:17 pm

1 stop4h 32m

Manchester

Sun 3/16

5:05 pm-12:34 am

1 stop7h 29m

$332

LouisvillePortland

SDF - PWM

SDFPWM

Louisville Intl

Sat 3/1

6:43 am-11:47 am

1 stop5h 04m

Portland

Fri 3/7

5:28 pm-9:53 pm

1 stop4h 25m

$352

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Tue 4/1

6:45 am-12:54 pm

1 stop6h 09m

Boston Logan Intl

Mon 4/7

5:30 am-10:19 am

1 stop4h 49m

$355

LouisvilleManchester

SDF - MHT

SDFMHT

Louisville Intl

Thu 3/13

6:05 am-1:00 pm

1 stop6h 55m

Manchester

Sun 3/16

5:30 am-6:00 pm

2 stops12h 30m

$357

LouisvillePortland

SDF - PWM

SDFPWM

Louisville Intl

Sat 3/1

7:05 am-4:03 pm

2 stops8h 58m

Portland

Fri 3/7

6:00 am-12:12 pm

1 stop6h 12m

$367

LouisvilleManchester

SDF - MHT

SDFMHT

Louisville Intl

Sat 2/15

11:21 am-5:00 pm

1 stop5h 39m

Manchester

Sun 2/16

6:00 pm-11:44 pm

1 stop5h 44m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 20 results
1
2

Best time to book a flight from Louisville to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Louisville 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 Louisville to New Hampshire

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

What is the cheapest month to book a flight from Louisville to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from Louisville to New Hampshire (average of $334). Flying from Louisville to New Hampshire in June is currently the most expensive (average of $453). 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 SDF to NH?

Find hourly flight availability from Louisville to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated January 30, 2025.
Get a feel of what it's like to fly with Southwest, Breeze Airways and Delta from Louisville to New Hampshire by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Breeze Airways
8.1
Very good
144 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Louisville to New Hampshire. 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 Louisville to New Hampshire?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to New Hampshire. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • What are the cheapest airlines to fly from Louisville to New Hampshire one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $84. American Airlines flights start at $133 while deals on Delta start at $144 one-way.

  • What are the most popular routes from Louisville to New Hampshire?

    When deciding which route to take from Louisville to New Hampshire consider Louisville Intl - Boston Logan Intl, Louisville Intl - Portland or Louisville Intl - Manchester as they are the most popular.

  • Can I find deals for flights from Louisville to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Louisville to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to New Hampshire?

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

  • Can I find deals for business class flights from Louisville to New Hampshire?

    Yes. Cheapflights offers flight deals from Louisville to New Hampshire 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 Louisville to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Louisville to New Hampshire (average of $334). Flying from Louisville to New Hampshire in June is currently the most expensive (average of $453). 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.

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Alternative routes for Louisville to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisville to New Hampshire

Discover the top 2 airlines that operate flights from Louisville to New Hampshire. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$412FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$331Average$461FlexibilityNo cancel feeOn-time63%
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