$170+ Cheap flights from New Hampshire to Jacksonville (JAX)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — JAX
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to Jacksonville 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 Jacksonville
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Hampshire to JacksonvilleExplore the most affordable flight options available from New Hampshire to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from New Hampshire to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:24 pm -
1 stop8h 04m
Mon 12/145:47 pm -
2 stops19h 01m
Deal found 11/3![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/215:47 pm -
1 stop4h 35m
Wed 12/305:48 pm -
1 stop5h 01m
Deal found 11/4![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/227:09 pm -
1 stop4h 41m
Tue 1/511:01 am -
1 stop7h 38m
Deal found 11/1![American Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 11/2. 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 12/27:15 am -
2 stops9h 45m
Wed 12/98:00 am -
1 stop4h 05m
Deal found 11/2![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/175:20 am -
1 stop5h 01m
Tue 12/225:48 pm -
1 stop5h 01m
Deal found 11/4![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/251:14 pm -
1 stop6h 22m
Wed 12/305:48 pm -
1 stop5h 01m
Deal found 11/1![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 11/2. 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 12/58:20 am -
2 stops11h 40m
Sat 12/1210:40 am -
2 stops11h 10m
Deal found 11/2![Southwest logo]()
$372
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/47:12 pm -
1 stop4h 45m
Sun 12/67:18 pm -
1 stop4h 41m
Deal found 11/2![American Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 11/2. 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 12/72:10 pm -
1 stop6h 25m
Sun 12/1311:15 am -
2 stops10h 45m
Deal found 11/2![Southwest logo]()
$380
Best flights from New Hampshire to JacksonvilleDiscover carefully curated flight deals from New Hampshire to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from New Hampshire to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Southwest deal was found by Cheapflights users on 10/31. 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 12/72:10 pm -
1 stop6h 25m
Tue 12/156:05 am -
2 stops10h 55m
Deal found 10/31![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 1/12:35 pm -
1 stop5h 44m
Sat 1/99:20 am -
1 stop4h 41m
Deal found 11/1![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 11/1. 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 2/16:25 am -
2 stops12h 05m
Fri 2/57:35 am -
1 stop4h 15m
Deal found 11/1![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 11/2. 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 12/25:35 am -
2 stops11h 25m
Wed 12/96:05 am -
2 stops10h 55m
Deal found 11/2![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 11/3. 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 1/97:25 am -
2 stops12h 55m
Sat 1/1612:20 pm -
2 stops10h 40m
Deal found 11/3![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 5/41:30 pm -
1 stop6h 16m
Tue 5/119:45 am -
1 stop5h 18m
Deal found 11/4![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 11/2. 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 12/78:15 am -
1 stop5h 00m
Sun 12/138:00 am -
1 stop4h 15m
Deal found 11/2![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 10/31. 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 12/113:10 pm -
2 stops8h 35m
Sun 12/1311:15 am -
2 stops10h 45m
Deal found 10/31![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 11/3. 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 12/109:15 am -
2 stops11h 20m
Mon 12/146:05 am -
2 stops10h 55m
Deal found 11/3![Southwest logo]()
$408
This Southwest deal was found by Cheapflights users on 11/4. 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 12/2110:40 am -
2 stops8h 20m
Thu 12/246:35 am -
2 stops12h 15m
Deal found 11/4![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 11/3. 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 12/215:25 am -
1 stop5h 00m
Sat 1/27:00 am -
1 stop5h 35m
Deal found 11/3![Southwest logo]()
$451
This Southwest deal was found by Cheapflights users on 11/1. 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 3/168:30 am -
2 stops9h 15m
Tue 3/231:30 pm -
2 stops10h 25m
Deal found 11/1![Southwest logo]()
$467
Last-minute flights from New Hampshire to JacksonvilleDiscover last-minute flight deals from New Hampshire to Jacksonville. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Jacksonville. Data last updated November 5, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 11/2. 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 12/27:15 am -
2 stops9h 45m
Wed 12/98:00 am -
1 stop4h 05m
Deal found 11/2![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/47:12 pm -
1 stop4h 45m
Sun 12/67:18 pm -
1 stop4h 41m
Deal found 11/2![American Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 11/2. 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 12/58:20 am -
2 stops11h 40m
Sat 12/1210:40 am -
2 stops11h 10m
Deal found 11/2![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 11/2. 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 12/72:10 pm -
1 stop6h 25m
Sun 12/1311:15 am -
2 stops10h 45m
Deal found 11/2![Southwest logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:24 pm -
1 stop8h 04m
Mon 12/145:47 pm -
2 stops19h 01m
Deal found 11/3![Multiple Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/175:20 am -
1 stop5h 01m
Tue 12/225:48 pm -
1 stop5h 01m
Deal found 11/4![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/215:47 pm -
1 stop4h 35m
Thu 12/242:01 pm -
1 stop6h 58m
Deal found 11/4![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/227:09 pm -
1 stop4h 41m
Tue 1/511:01 am -
1 stop7h 38m
Deal found 11/1![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/251:14 pm -
1 stop6h 22m
Wed 12/305:48 pm -
1 stop5h 01m
Deal found 11/1![American Airlines logo]()
$369
One-way flights from New Hampshire to JacksonvilleSearch for one-way flight options from New Hampshire to Jacksonville. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from New Hampshire to Jacksonville. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Southwest deal was found by Cheapflights users on 11/2. 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 12/121:00 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$170
This Southwest deal was found by Cheapflights users on 11/2. 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 2/176:25 am -
2 stops11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$175
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/1211:02 am -
2 stops7h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/112:00 pm -
2 stops9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$195
This Southwest deal was found by Cheapflights users on 11/1. 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 2/215:00 am -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Southwest logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1812:28 pm -
1 stop9h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Breeze Airways logo]()
$208
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/176:00 am -
2 stops8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 11/1. 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 12/178:50 am -
2 stops15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Southwest logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:18 pm -
2 stops20h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Breeze Airways logo]()
$223
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/262:38 pm -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![United Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:18 pm -
3 stops29h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Breeze Airways logo]()
$229
Find flight deals from New Hampshire to Jacksonville
Keep the following information in mind while searching for New Hampshire to Jacksonville flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (Kiwi.com) |
One-way from | $170 (American Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $369 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Jacksonville 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 November 5, 2026.
Use the filters below to find and compare flights from New Hampshire to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Tue 12/1
3:35 pm-8:35 pm
1 stop5h 00m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Sat 12/12
6:00 am-12:21 pm
1 stop6h 21m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Sat 12/12
1:00 pm-8:05 pm
1 stop7h 05m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Sun 2/21
5:00 am-10:30 am
1 stop5h 30m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$206
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Thu 12/17
8:50 am-11:50 pm
2 stops15h 00m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$217
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Sat 11/14
12:18 pm-8:30 am
2 stops20h 12m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Thu 11/26
2:38 pm-9:10 pm
1 stop6h 32m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$225
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Sat 1/23
2:36 pm-8:19 pm
1 stop5h 43m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$225
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Sat 12/12
12:18 pm-5:23 pm
3 stops29h 05m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$229
ManchesterJacksonville
MHT Manchester - JAX Jacksonville
MHTJAX
Manchester
Fri 12/18
5:25 am-4:35 pm
2 stops11h 10m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from New Hampshire with our price prediction graph.
MHT-JAX
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 Jacksonville
USNH-JAX
MHT-JAX
What is the cheapest month to book a flight from New Hampshire to Jacksonville?
Currently, January is the cheapest month in which you can book a flight from New Hampshire to Jacksonville (average of $403). Flying from New Hampshire to Jacksonville in September is currently the most expensive (average of $557). 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 Jacksonville?
Airfare is below average for this route at the moment.
New Hampshire to Jacksonville flights typically cost between $360 and $530 in December.The cheapest round-trip price found within the last 5 days was $316 on Multiple Airlines (Dec 10-Dec 14).
How far ahead should I book a flight from New Hampshire to Jacksonville?
The best time to book flights from New Hampshire to Jacksonville is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Jacksonville. 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 Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee
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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Alternative routes for New Hampshire to Jacksonville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Jacksonville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Jacksonville by cabin class
Find flights from New Hampshire to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Jacksonville
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
New Hampshire and Jacksonville flights
Browse other New Hampshire and Jacksonville flight options. Last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Hampshire to Jacksonville flights
Consider these flights traveling from New Hampshire to Jacksonville.
Top 2 airlines flying from New Hampshire to Jacksonville
Discover the top 2 airlines that operate flights from New Hampshire to Jacksonville. 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 November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$449 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$332 | Average$474 | FlexibilityNo cancel fee | On-time63% |