$180+ Cheap flights from New Hampshire to Louisville (SDF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SDF
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to Louisville 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 New Hampshire to Louisville
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Cheapest flights from New Hampshire to LouisvilleExplore the most affordable flight options available from New Hampshire to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from New Hampshire to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/106:00 am -
1 stop4h 37m
Mon 11/165:43 pm -
1 stop6h 10m
Deal found 10/20![American Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 10/20. 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 11/105:35 am -
2 stops10h 00m
Mon 11/162:05 pm -
1 stop7h 15m
Deal found 10/20![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 10/18. 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 11/265:40 am -
1 stop6h 55m
Mon 11/304:15 pm -
2 stops7h 40m
Deal found 10/18![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 10/19. 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.
Fri 11/135:20 pm -
1 stop7h 05m
Mon 11/162:05 pm -
1 stop7h 15m
Deal found 10/19![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 10/20. 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 11/235:20 pm -
1 stop7h 05m
Fri 11/275:40 am -
1 stop6h 35m
Deal found 10/20![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 10/19. 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 11/197:15 am -
1 stop8h 20m
Sun 11/225:10 pm -
1 stop6h 45m
Deal found 10/19![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/232:38 pm -
1 stop4h 52m
Thu 11/269:50 am -
1 stop4h 13m
Deal found 10/20![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 10/17. 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.
Fri 12/43:35 pm -
1 stop6h 40m
Thu 12/105:40 am -
1 stop6h 25m
Deal found 10/17![Southwest logo]()
$395
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:01 am -
1 stop5h 10m
Fri 11/2711:05 am -
1 stop5h 46m
Deal found 10/16![American Airlines logo]()
$396
Best flights from New Hampshire to LouisvilleDiscover carefully curated flight deals from New Hampshire to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from New Hampshire to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Southwest deal was found by Cheapflights users on 10/20. 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 2/245:20 am -
1 stop7h 35m
Sat 2/276:15 am -
1 stop8h 10m
Deal found 10/20![Southwest logo]()
$288
This Southwest deal was found by Cheapflights users on 10/20. 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 1/63:15 pm -
1 stop6h 50m
Sun 1/103:40 pm -
1 stop6h 10m
Deal found 10/20![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 10/18. 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 11/265:40 am -
1 stop6h 55m
Mon 11/302:10 pm -
1 stop8h 05m
Deal found 10/18![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 10/19. 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.
Fri 11/132:05 pm -
2 stops10h 20m
Mon 11/162:05 pm -
1 stop7h 15m
Deal found 10/19![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 10/17. 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.
Fri 12/43:35 pm -
1 stop6h 40m
Thu 12/105:40 am -
1 stop6h 25m
Deal found 10/17![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 10/16. 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.
Sun 11/225:30 am -
2 stops9h 55m
Fri 11/275:10 pm -
1 stop6h 45m
Deal found 10/16![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 10/20. 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 4/157:30 am -
1 stop7h 45m
Mon 4/195:30 am -
1 stop6h 35m
Deal found 10/20![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 10/18. 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 11/141:00 pm -
2 stops9h 20m
Thu 11/198:50 am -
2 stops10h 00m
Deal found 10/18![Southwest logo]()
$457
Last-minute flights from New Hampshire to LouisvilleDiscover last-minute flight deals from New Hampshire to Louisville. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Louisville. Data last updated October 21, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/20. 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.
Fri 11/65:20 pm -
1 stop7h 05m
Mon 11/94:40 pm -
1 stop5h 20m
Deal found 10/20![Southwest logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/106:00 am -
1 stop4h 37m
Mon 11/165:43 pm -
1 stop6h 10m
Deal found 10/20![American Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 10/20. 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 11/105:35 am -
2 stops10h 00m
Mon 11/162:05 pm -
1 stop7h 15m
Deal found 10/20![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 10/19. 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.
Fri 11/135:20 pm -
1 stop7h 05m
Mon 11/162:05 pm -
1 stop7h 15m
Deal found 10/19![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 10/19. 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 11/197:15 am -
1 stop8h 20m
Sun 11/225:10 pm -
1 stop6h 45m
Deal found 10/19![Southwest logo]()
$364
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:01 am -
1 stop5h 10m
Fri 11/2711:05 am -
1 stop5h 46m
Deal found 10/16![American Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 10/20. 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 11/235:20 pm -
1 stop7h 05m
Fri 11/275:40 am -
1 stop6h 35m
Deal found 10/20![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/232:38 pm -
1 stop4h 52m
Thu 11/269:50 am -
1 stop4h 13m
Deal found 10/20![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 10/18. 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 11/265:40 am -
1 stop6h 55m
Mon 11/304:15 pm -
2 stops7h 40m
Deal found 10/18![Southwest logo]()
$312
One-way flights from New Hampshire to LouisvilleSearch for one-way flight options from New Hampshire to Louisville. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from New Hampshire to Louisville. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Southwest deal was found by Cheapflights users on 10/20. 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.
Fri 11/275:20 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$180
This Southwest deal was found by Cheapflights users on 10/19. 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.
Fri 11/137:35 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 10/16. 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.
Tue 12/222:55 pm -
2 stops9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 10/16. 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.
Wed 12/232:55 pm -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Southwest logo]()
$203
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:12 pm -
1 stop5h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 10/20. 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 3/109:25 am -
1 stop5h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/125:00 am -
1 stop5h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 10/20. 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.
Sun 12/277:25 am -
2 stops8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$304
Find flight deals from New Hampshire to Louisville
Keep the following information in mind while searching for New Hampshire to Louisville flight deals. Data was last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (American Airlines) |
One-way from | $180 (Southwest) |
Popular in | October |
Cheapest in | February |
Average price | $579 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Louisville 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 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from New Hampshire to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Fri 11/13
7:35 am-3:05 pm
1 stop7h 30m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Wed 12/23
2:55 pm-12:30 am
2 stops9h 35m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Fri 11/27
5:30 am-4:35 pm
2 stops11h 05m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
Quickest round-trip
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Sun 11/15
7:12 pm-12:19 am
1 stop5h 07m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$244
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Fri 3/12
9:25 am-2:47 pm
1 stop5h 22m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Fri 1/8
5:00 am-10:33 am
1 stop5h 33m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Wed 3/10
9:25 am-2:47 pm
1 stop5h 22m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Wed 2/24
5:20 am-12:55 pm
1 stop7h 35m
Louisville Intl
Sat 2/27
6:15 am-2:25 pm
1 stop8h 10m
$288
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Wed 1/6
3:15 pm-10:05 pm
1 stop6h 50m
Louisville Intl
Sun 1/10
3:40 pm-9:50 pm
1 stop6h 10m
$296
ManchesterLouisville
MHT Manchester - SDF Louisville Intl
MHTSDF
Manchester
Thu 11/26
5:40 am-12:35 pm
1 stop6h 55m
Louisville Intl
Mon 11/30
2:10 pm-10:15 pm
1 stop8h 05m
$312
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from New Hampshire with our price prediction graph.
MHT-SDF
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 New Hampshire to Louisville
USNH-SDF
MHT-SDF
What is the cheapest month to book a flight from New Hampshire to Louisville?
Currently, February is the cheapest month in which you can book a flight from New Hampshire to Louisville (average of $351). Flying from New Hampshire to Louisville in August is currently the most expensive (average of $716). 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.
How much does it cost to fly round-trip from New Hampshire to Louisville?
Airfare is below average for this route at the moment.
New Hampshire to Louisville flights typically cost between $413 and $635 in November.The cheapest round-trip price found within the last 5 days was $281 on American Airlines (Nov 10-Nov 16).
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Elizabethtown
Jeffersonville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Alternative routes for New Hampshire to Louisville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Louisville by cabin class
Find flights from New Hampshire to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
New Hampshire and Louisville flights
Browse other New Hampshire and Louisville flight options. Last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Hampshire to Louisville flights
Consider these flights traveling from New Hampshire to Louisville.
Top 3 airlines flying from New Hampshire to Louisville
Discover the top 3 airlines that operate flights from New Hampshire to Louisville. 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 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$316 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$324 | Average$597 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$366 | Average$470 | FlexibilityNo cancel fee | On-time63% |