$88+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MHT
Jun 21 — Jun 281
1 adult, Economy
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Find cheap flights from Louisville to New Hampshire with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 16, 2025.
Round-trip from | $217 (Southwest) |
|---|---|
One-way from | $88 (Mytrip) |
Popular in | October |
Cheapest in | August |
Average price | $367 |
Find flight deals from Louisville to New Hampshire
Cheapest flights from Louisville to New HampshireExplore 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 June 16, 2025.
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 June 16, 2025.
This Southwest deal was found by Cheapflights users on 6/14. 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 8/287:00 amSDF - MHT
1 stop8h 45mSouthwest
Wed 9/35:40 pmMHT - SDF
1 stop5h 00mSouthwest
Deal found 6/14![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 6/15. 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.
Mon 8/45:40 pmSDF - PWM
1 stop6h 00mSouthwest
Tue 8/125:50 amPWM - SDF
1 stop6h 45mSouthwest
Deal found 6/15![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 8/46:00 amSDF - PWM
1 stop7h 20mDelta
Thu 8/146:00 amPWM - SDF
1 stop5h 45mDelta
Deal found 6/16![Delta logo]()
$237
This Mytrip deal was found by Cheapflights users on 6/13. 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 6/271:57 pmSDF - BOS
2 stops32h 59mSpirit Airlines
Thu 7/3110:08 amBOS - SDF
2 stops27h 47mSpirit Airlines
Deal found 6/13![Spirit Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 6/15. 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 8/306:00 amSDF - BOS
2 stops10h 09mDelta
Tue 9/211:45 amBOS - SDF
Nonstop2h 42mDelta
Deal found 6/15![Delta logo]()
$282
This Mytrip deal was found by Cheapflights users on 6/15. 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.
Mon 6/2311:04 amSDF - BOS
2 stops22h 09mMultiple Airlines
Thu 6/2611:31 amBOS - SDF
1 stop26h 08mMultiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 7/27:13 amSDF - BOS
1 stop4h 30mAmerican Airlines
Tue 7/1512:30 pmBOS - SDF
Nonstop2h 46mAmerican Airlines
Deal found 6/14![American Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 8/278:45 amSDF - BOS
1 stop4h 39mUnited Airlines
Tue 9/23:16 pmBOS - SDF
1 stop7h 42mUnited Airlines
Deal found 6/15![United Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 6/16. 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 8/76:25 amSDF - BOS
2 stops7h 25mSouthwest
Mon 8/117:30 amBOS - SDF
1 stop5h 00mSouthwest
Deal found 6/16![Southwest logo]()
$290
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sun 8/36:00 amSDF - MHT
1 stop5h 39mAmerican Airlines
Wed 8/136:00 amMHT - SDF
1 stop4h 05mAmerican Airlines
Deal found 6/14![American Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 6/14. 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 9/117:31 pmSDF - PWM
1 stop4h 21mAmerican Airlines
Sat 9/206:00 amPWM - SDF
1 stop4h 41mAmerican Airlines
Deal found 6/14![American Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/15. 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 9/69:55 amSDF - MHT
1 stop5h 02mUnited Airlines
Sat 9/139:40 amMHT - SDF
1 stop5h 10mUnited Airlines
Deal found 6/15![United Airlines logo]()
$321
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 June 16, 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
LouisvilleManchester
SDF - MHT
SDFMHT
Louisville Intl
Thu 8/28
7:00 am-3:45 pm
1 stop8h 45m
Manchester
Wed 9/3
5:40 pm-10:40 pm
1 stop5h 00m
$217
LouisvillePortland
SDF - PWM
SDFPWM
Louisville Intl
Mon 8/4
5:40 pm-11:40 pm
1 stop6h 00m
Portland
Tue 8/12
5:50 am-12:35 pm
1 stop6h 45m
$217
LouisvillePortland
SDF - PWM
SDFPWM
Louisville Intl
Mon 8/4
6:00 am-1:20 pm
1 stop7h 20m
Portland
Thu 8/14
6:00 am-11:45 am
1 stop5h 45m
$237
LouisvilleBoston
SDF - BOS
SDFBOS
Louisville Intl
Fri 6/27
1:57 pm-10:56 pm
2 stops32h 59m
Boston Logan Intl
Thu 7/31
10:08 am-1:55 pm
2 stops27h 47m
$279
LouisvilleBoston
SDF - BOS
SDFBOS
Louisville Intl
Sat 8/30
6:00 am-4:09 pm
2 stops10h 09m
Boston Logan Intl
Wed 9/3
11:45 am-2:27 pm
Nonstop2h 42m
$282
LouisvilleBoston
SDF - BOS
SDFBOS
Louisville Intl
Wed 7/23
3:45 pm-9:42 pm
3 stops29h 57m
Boston Logan Intl
Wed 7/30
9:37 am-11:27 am
2 stops25h 50m
$284
LouisvilleBoston
SDF - BOS
SDFBOS
Louisville Intl
Wed 7/2
7:13 am-11:43 am
1 stop4h 30m
Boston Logan Intl
Tue 7/15
12:30 pm-3:16 pm
Nonstop2h 46m
$285
LouisvilleBoston
SDF - BOS
SDFBOS
Louisville Intl
Wed 8/27
8:45 am-1:24 pm
1 stop4h 39m
Boston Logan Intl
Tue 9/2
3:16 pm-10:58 pm
1 stop7h 42m
$287
LouisvilleBoston
SDF - BOS
SDFBOS
Louisville Intl
Thu 8/7
6:25 am-1:50 pm
2 stops7h 25m
Boston Logan Intl
Mon 8/11
7:30 am-12:30 pm
1 stop5h 00m
$290
LouisvilleManchester
SDF - MHT
SDFMHT
Louisville Intl
Sun 8/3
6:00 am-11:39 am
1 stop5h 39m
Manchester
Wed 8/13
6:00 am-10:05 am
1 stop4h 05m
$292
Showing 1-10 of 32 results
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 July is currently the most expensive (average of $399). 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 June 16, 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 June 16, 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.
Comfort
8.2
Boarding
8.3
Entertainment
6.6
Food
6.7
Crew
8.8
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.3
Entertainment
6.6
Food
6.7
Crew
8.8
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.3
Entertainment
6.6
Food
6.7
Crew
8.8
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.3
Entertainment
6.6
Food
6.7
Crew
8.8
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.3
Entertainment
6.6
Food
6.7
Crew
8.8
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.3
Entertainment
6.6
Food
6.7
Crew
8.8
Overall
8.1
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
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.
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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.
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 June 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$350 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$292 | Average$386 | FlexibilityNo cancel fee | On-time63% |