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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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MHT
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Louisville to New Hampshire

Keep the following information in mind while searching for Louisville to New Hampshire flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$161
(FlightHub)

One-way from

$84
(Mytrip)

Popular in

April

Cheapest in

November

Average price

$347
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. 5% potential increase in price ($18 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 March 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 March 28, 2025.

This FlightHub deal was found by Cheapflights users on 3/27. 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.
Thu 5/15:05 amSDF - BOS
1 stop10h 29mSpirit Airlines
Mon 5/52:12 pmBOS - SDF
1 stop8h 05mSpirit Airlines
Deal found 3/27$161
This Mytrip deal was found by Cheapflights users on 3/27. 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 4/116:19 pmSDF - BOS
1 stop16h 08mMultiple Airlines
Tue 4/152:12 pmBOS - SDF
1 stop8h 05mMultiple Airlines
Deal found 3/27$188
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 5/23:55 pmSDF - BOS
1 stop5h 29mAmerican Airlines
Sat 5/311:04 amBOS - SDF
1 stop8h 51mAmerican Airlines
Deal found 3/26$274
This Southwest deal was found by Cheapflights users on 3/27. 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 7/96:05 pmSDF - MHT
1 stop5h 00mSouthwest
Wed 7/165:50 amMHT - SDF
1 stop6h 30mSouthwest
Deal found 3/27$297
This American Airlines deal was found by Cheapflights users on 3/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:08 amSDF - PWM
1 stop5h 24mAmerican Airlines
Sat 7/196:01 pmPWM - SDF
1 stop5h 58mAmerican Airlines
Deal found 3/28$297
This Delta deal was found by Cheapflights users on 3/28. 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.
Fri 5/302:55 pmSDF - BOS
Nonstop2h 36mDelta
Wed 6/411:30 amBOS - SDF
Nonstop2h 40mDelta
Deal found 3/28$299
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 4/3012:55 pmSDF - PWM
2 stops11h 47mDelta
Mon 5/57:00 amPWM - SDF
1 stop4h 23mDelta
Deal found 3/27$302
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 7/286:54 pmSDF - MHT
1 stop5h 25mAmerican Airlines
Sat 8/24:57 pmMHT - SDF
1 stop7h 02mAmerican Airlines
Deal found 3/27$332
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/246:00 amSDF - BOS
1 stop4h 18mUnited Airlines
Tue 4/2912:25 pmBOS - SDF
1 stop10h 05mUnited Airlines
Deal found 3/27$339
This Southwest deal was found by Cheapflights users on 3/26. 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.
Tue 7/81:05 pmSDF - PWM
2 stops10h 20mSouthwest
Sat 7/195:30 amPWM - SDF
1 stop5h 30mSouthwest
Deal found 3/26$342
This Southwest deal was found by Cheapflights users on 3/27. 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 6/258:05 amSDF - BOS
1 stop4h 15mSouthwest
Tue 7/11:10 pmBOS - SDF
2 stops8h 50mSouthwest
Deal found 3/27$348
This United deal was found by Cheapflights users on 3/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:40 amSDF - PWM
2 stops10h 47mUnited Airlines
Sat 7/195:35 amPWM - SDF
1 stop4h 52mUnited Airlines
Deal found 3/28$372

Cheapflights Fare Finder

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 March 28, 2025.
Use the filters below to find and compare flights from Louisville to New Hampshire that are best for you.

Fly from

Louisville

Fly to

New Hampshire

Route

Depart

Return

Price

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Thu 5/1

5:05 am-3:34 pm

1 stop10h 29m

Boston Logan Intl

Mon 5/5

2:12 pm-10:17 pm

1 stop8h 05m

$161

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Fri 4/11

6:19 pm-10:27 am

1 stop16h 08m

Boston Logan Intl

Tue 4/15

2:12 pm-10:17 pm

1 stop8h 05m

$188

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Fri 5/2

3:55 pm-9:24 pm

1 stop5h 29m

Boston Logan Intl

Sat 5/3

11:04 am-7:55 pm

1 stop8h 51m

$274

LouisvilleManchester

SDF - MHT

SDFMHT

Louisville Intl

Wed 7/9

6:05 pm-11:05 pm

1 stop5h 00m

Manchester

Wed 7/16

5:50 am-12:20 pm

1 stop6h 30m

$297

LouisvillePortland

SDF - PWM

SDFPWM

Louisville Intl

Tue 7/8

7:08 am-12:32 pm

1 stop5h 24m

Portland

Sat 7/19

6:01 pm-11:59 pm

1 stop5h 58m

$297

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Fri 5/30

2:55 pm-5:31 pm

Nonstop2h 36m

Boston Logan Intl

Wed 6/4

11:30 am-2:10 pm

Nonstop2h 40m

$299

LouisvillePortland

SDF - PWM

SDFPWM

Louisville Intl

Wed 4/30

12:55 pm-12:42 am

2 stops11h 47m

Portland

Mon 5/5

7:00 am-11:23 am

1 stop4h 23m

$302

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Tue 7/8

2:15 pm-11:55 pm

2 stops9h 40m

Boston Logan Intl

Sat 7/19

5:15 am-11:40 am

1 stop6h 25m

$324

LouisvilleManchester

SDF - MHT

SDFMHT

Louisville Intl

Mon 7/28

6:54 pm-12:19 am

1 stop5h 25m

Manchester

Sat 8/2

4:57 pm-11:59 pm

1 stop7h 02m

$332

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Thu 4/24

6:00 am-10:18 am

1 stop4h 18m

Boston Logan Intl

Tue 4/29

12:25 pm-10:30 pm

1 stop10h 05m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 26 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Louisville to New Hampshire

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 $445). 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 March 28, 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 March 28, 2025.
Get a feel of what it's like to fly with Breeze Airways, Southwest 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.
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Food

6.7

Entertainment

6.6

Comfort

8.2

Overall

8.1

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
157 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Food

6.7

Entertainment

6.6

Comfort

8.2

Overall

8.1

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
8.1
Very good
4,273 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Food

6.7

Entertainment

6.6

Comfort

8.2

Overall

8.1

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
7,896 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Food

6.7

Entertainment

6.6

Comfort

8.2

Overall

8.1

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
8,603 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Food

6.7

Entertainment

6.6

Comfort

8.2

Overall

8.1

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!
Allegiant Air
7.3
Good
731 reviews
Breeze Airways
8.1
Very good
157 reviews

Crew

8.8

Boarding

8.3

Food

6.7

Entertainment

6.6

Comfort

8.2

Overall

8.1

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 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 $112 while deals on Allegiant Air start at $147 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 $445). 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

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$384FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$292Average$420FlexibilityNo cancel feeOn-time63%
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