$89 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 9/8. 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

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
Bostonnonstop$117
Lebanon
Lebanon1 stop$495
Portland
Portland1 stop$215
Boston
Bostonnonstop$117
Lebanon
Lebanon1 stop$495
Portland
Portland1 stop$215

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

Wed, Oct 1 - Tue, Oct 7
Delta Logo
6:00 am - 8:50 amJAX-BOS
2h 50mnonstop
Delta Logo
7:44 pm - 10:46 pmBOS-JAX
3h 02mnonstop
$117Delta
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Wed, Oct 1 - Tue, Oct 7
Delta Logo
7:45 pm - 10:36 pmJAX-BOS
2h 51mnonstop
Delta Logo
5:34 am - 10:44 amBOS-JAX
5h 10m1 stop
$127Delta
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Wed, Oct 1 - Wed, Oct 8
JetBlue Logo
5:50 pm - 8:39 pmJAX-BOS
2h 49mnonstop
JetBlue Logo
8:35 am - 11:54 amBOS-JAX
3h 19mnonstop
$137JetBlue
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Sat, Sep 13 - Sun, Sep 14
JetBlue Logo
12:50 pm - 4:03 pmJAX-BOS
3h 13mnonstop
JetBlue Logo
8:45 am - 11:55 amBOS-JAX
3h 10mnonstop
$138JetBlue
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Sat, Sep 20 - Tue, Sep 23
Southwest Logo
5:25 pm - 10:15 pmJAX-BOS
4h 50m1 stop
Southwest Logo
2:00 pm - 9:35 pmBOS-JAX
7h 35m1 stop
$151Southwest
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Wed, Sep 24 - Wed, Oct 1
American Airlines Logo
7:14 am - 11:34 amJAX-BOS
4h 20m1 stop
American Airlines Logo
8:19 am - 1:44 pmBOS-JAX
5h 25m1 stop
$159American Airlines
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Sun, Sep 14 - Tue, Sep 16
Southwest Logo
7:40 pm - 12:20 amJAX-BOS
4h 40m1 stop
Southwest Logo
11:25 am - 4:55 pmBOS-JAX
5h 30m1 stop
$164Southwest
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Sat, Sep 13 - Mon, Sep 15
American Airlines Logo
4:35 pm - 9:47 pmJAX-BOS
5h 12m1 stop
American Airlines Logo
7:36 am - 2:55 pmBOS-JAX
7h 19m1 stop
$168American Airlines
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Tue, Sep 9 - Sat, Sep 13
United Airlines Logo
10:35 am - 6:55 pmJAX-BOS
8h 20m2 stops
United Airlines Logo
5:30 am - 10:54 amBOS-JAX
5h 24m1 stop
$182United Airlines
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Wed, Nov 5 - Sun, Nov 9
United Airlines Logo
7:10 am - 12:28 pmJAX-BOS
5h 18m1 stop
United Airlines Logo
5:30 am - 11:04 amBOS-JAX
5h 34m1 stop
$199United Airlines
Find Deal
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 September, when tickets cost $176 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $277 and $267 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 Thursday 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 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$89
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 8% lower on average.
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 $226 on average. Morning departures are around 10% cheaper 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 $655.

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 $138 one-way - $175 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 4242 reviews
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
Airline reviews

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.

6.0 GoodDavid, Aug 2025MCO - DEN
Read more Southwest reviews

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.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Planes are aged. The wifi is unreliable and on many fights, no-existent. The flight attendants were very good.

I had a wonderful flight, but the only thing that annoyed me was how crowded TSA was. I still believe airports and all planes work together to bunch everyone together to drive up cost.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Crew professional. Easy bag drop off. On time. Good entertainment.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

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

Information on your arrival and departure airports

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