$79 Find Cheap Flights from Jacksonville to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to New Hampshire departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Jacksonville to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$127
Portland
Portland1 stop$327
Boston
Boston1 stop$127
Portland
Portland1 stop$327

Book Cheap Jacksonville to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to New Hampshire

Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:00 am - 12:20 pm
JAX
-
BOS
6h 20m
1 stop
Delta Logo
8:25 pm - 11:32 pm
BOS
-
JAX
3h 07mnonstop
$127Delta
Fri, Feb 6 - Mon, Feb 9
Frontier Logo
7:18 pm - 1:13 am
JAX
-
BOS
5h 55m
1 stop
Frontier Logo
6:00 am - 6:13 pm
BOS
-
JAX
12h 13m
1 stop
$129Frontier
Sat, Feb 7 - Mon, Feb 9
Frontier Logo
5:28 pm - 1:13 am
JAX
-
BOS
7h 45m
1 stop
Frontier Logo
6:00 am - 6:13 pm
BOS
-
JAX
12h 13m
1 stop
$132Frontier
Fri, Feb 6 - Sat, Feb 7
Frontier Logo
7:18 pm - 1:13 am
JAX
-
BOS
5h 55m
1 stop
Frontier Logo
6:00 am - 4:23 pm
BOS
-
JAX
10h 23m
1 stop
$133Frontier
Thu, Feb 5 - Mon, Feb 9
JetBlue Logo
12:00 pm - 2:41 pm
JAX
-
BOS
2h 41mnonstop
JetBlue Logo
8:00 am - 11:09 am
BOS
-
JAX
3h 09mnonstop
$135JetBlue
Fri, Feb 6 - Tue, Feb 10
JetBlue Logo
12:00 pm - 2:38 pm
JAX
-
BOS
2h 38mnonstop
JetBlue Logo
8:00 am - 11:09 am
BOS
-
JAX
3h 09mnonstop
$137JetBlue
Fri, Feb 6 - Mon, Feb 9
Multiple Airlines Logo
7:18 pm - 4:48 pm
JAX
-
BOS
21h 30m
2 stops
Multiple Airlines Logo
6:00 am - 6:13 pm
BOS
-
JAX
12h 13m
1 stop
$144Multiple Airlines
Sat, Feb 7 - Tue, Feb 10
American Airlines Logo
5:45 am - 1:58 pm
JAX
-
ORH
8h 13m
1 stop
American Airlines Logo
2:18 pm - 9:42 pm
ORH
-
JAX
7h 24m
1 stop
$155American Airlines
Sat, Feb 7 - Tue, Feb 10
American Airlines Logo
5:45 am - 1:58 pm
JAX
-
ORH
8h 13m
1 stop
American Airlines Logo
2:18 pm - 10:09 pm
ORH
-
JAX
7h 51m
2 stops
$164American Airlines
Mon, Mar 9 - Wed, Mar 18
Southwest Logo
6:40 am - 4:45 pm
JAX
-
MHT
10h 05m
2 stops
Southwest Logo
12:30 pm - 9:15 pm
MHT
-
JAX
8h 45m
2 stops
$407Southwest
Booking Insights

KAYAK's insights & trends for Jacksonville to New Hampshire flights

Get data-powered insights and trends into flights from Jacksonville to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Jacksonville to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to New Hampshire is February, when tickets cost $216 (return) on average. On the other hand, the most expensive months are May and July, when the average cost of round-trip tickets is $262 and $262 respectively.

What’s the cheapest day of the week to fly from Jacksonville to New Hampshire?

The average price of all round-trip flights from Jacksonville to New Hampshire clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to New Hampshire on a Friday and more expensive on a Sunday. On your return trip to Jacksonville, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

How far in advance should I book a flight from Jacksonville to New Hampshire?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Jacksonville to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Jacksonville to New Hampshire, you should book around 3 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$79
Best time to beat the crowds but there is an average 12% increase in price.
Flight from Jacksonville to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Jacksonville to New Hampshire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Jacksonville to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Jacksonville to New Hampshire with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to New Hampshire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Jacksonville to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $237 on average. Morning departures are around 32% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $549.

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from Jacksonville to the following destinations at these prices or less: Boston $148 one-way - $215 round-trip

Reviews of the top airlines flying from Jacksonville to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4268 reviews
8.0Comfort
8.1Boarding
7.0Food
8.6Crew
7.5Entertainment
Airline reviews

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

10.0 ExcellentDaniel, Jan 2026
BWI - MHT
Read more Southwest reviews

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

WiFi on the flight was not working. Thus, entertainment options were limited.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Little warm on the plane and delayed for an hour

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

Boarding was organized and timely. Food was mediocre, especially for first class travel.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

Everything you need to know for your flight from Jacksonville to New Hampshire

Information on your arrival and departure airports