$107 Find Cheap Flights from Jacksonville to New Hampshire - Compare and Save

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 9/6. 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.
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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$218
Lebanon
Lebanon1 stop$580
Portland
Portland2 stops$276
Boston
Bostonnonstop$218
Lebanon
Lebanon1 stop$580
Portland
Portland2 stops$276

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

Tue, Sep 8 - Fri, Sep 11
Multiple Airlines Logo
10:06 am - 12:43 pmJAX  Jacksonville-BOS Boston Logan Intl
2h 37mnonstop
Multiple Airlines Logo
12:54 pm - 7:01 pmBOS  Boston Logan Intl-JAX Jacksonville
6h 07m1 stop Atlanta Hartsfield-Jackson
$218Multiple Airlines
Fri, Oct 2 - Tue, Oct 6
Multiple Airlines Logo
3:41 pm - 9:29 amJAX  Jacksonville-BOS Boston Logan Intl
17h 48m1 stop Fort Lauderdale
Multiple Airlines Logo
12:52 pm - 7:01 pmBOS  Boston Logan Intl-JAX Jacksonville
6h 09m1 stop Atlanta Hartsfield-Jackson
$222Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
Frontier Logo
7:05 pm - 9:09 amJAX  Jacksonville-BOS Boston Logan Intl
38h 04m2 stops Atlanta Hartsfield-Jackson Orlando
Frontier Logo
12:54 pm - 7:01 pmBOS  Boston Logan Intl-JAX Jacksonville
6h 07m1 stop Atlanta Hartsfield-Jackson
$223Frontier
Wed, Aug 26 - Tue, Sep 1
Frontier Logo
7:05 pm - 9:09 amJAX  Jacksonville-BOS Boston Logan Intl
38h 04m2 stops Atlanta Hartsfield-Jackson Orlando
Frontier Logo
12:45 pm - 6:10 pmBOS  Boston Logan Intl-JAX Jacksonville
5h 25m1 stop Atlanta Hartsfield-Jackson
$224Frontier
Wed, Sep 2 - Wed, Sep 9
JetBlue Logo
10:06 am - 12:43 pmJAX  Jacksonville-BOS Boston Logan Intl
2h 37mnonstop
JetBlue Logo
7:59 am - 10:50 amBOS  Boston Logan Intl-JAX Jacksonville
2h 51mnonstop
$232JetBlue
Tue, Sep 1 - Tue, Sep 8
JetBlue Logo
8:55 pm - 11:40 pmJAX  Jacksonville-BOS Boston Logan Intl
2h 45mnonstop
JetBlue Logo
6:25 am - 9:15 amBOS  Boston Logan Intl-JAX Jacksonville
2h 50mnonstop
$233JetBlue
Tue, Sep 22 - Wed, Sep 23
Delta Logo
6:55 am - 9:44 amJAX  Jacksonville-BOS Boston Logan Intl
2h 49mnonstop
Delta Logo
3:35 pm - 6:30 pmBOS  Boston Logan Intl-JAX Jacksonville
2h 55mnonstop
$237Delta
Wed, Aug 26 - Tue, Sep 1
Delta Logo
6:45 am - 9:34 amJAX  Jacksonville-BOS Boston Logan Intl
2h 49mnonstop
Delta Logo
9:30 am - 12:24 pmBOS  Boston Logan Intl-JAX Jacksonville
2h 54mnonstop
$237Delta
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
2:36 pm - 8:12 pmJAX  Jacksonville-BOS Boston Logan Intl
5h 36m1 stop Charlotte Douglas
American Airlines Logo
5:00 am - 10:52 amBOS  Boston Logan Intl-JAX Jacksonville
5h 52m1 stop Miami
$257American Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
7:05 am - 12:18 pmJAX  Jacksonville-BOS Boston Logan Intl
5h 13m1 stop Philadelphia
American Airlines Logo
11:31 am - 4:26 pmBOS  Boston Logan Intl-JAX Jacksonville
4h 55m1 stop Charlotte Douglas
$257American Airlines
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.

How much is a round-trip flight from Jacksonville to New Hampshire?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Jacksonville to New Hampshire departing in September.

Flight prices are typical for this route right now.

Flights to New Hampshire from Jacksonville usually cost between $282 and $426 in September.
The lowest price found in the past 5 days was $361 on American Airlines (Sep 5-Sep 8).

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

The average price for all round-trip flights from Jacksonville to New Hampshire depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $264 on average. Morning departures are around 5% 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 $546.

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 $362 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $652 and $572 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 Wednesday, 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 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low season

February

Cheapest flight

$107
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Jacksonville to Portland

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.

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 $159 one-way - $249 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 4218 reviews
7.5Entertainment
8.6Crew
8.0Comfort
8.1Boarding
7.0Food
Airline reviews

Eveeyrime I fly they are begging for bags due to cabin overhead space. What they should so ia take the bags that are clearly too big to fit wheels first on their side. And those of us who give up the bag should really get their bags first. When boarding, nobody wants stupid jokes about how hot it is on board. Give us some cool air. Im usually sick from the heat by the time we take off.

6.0 GoodVera, Jul 2026
Read more Southwest reviews

Eveeyrime I fly they are begging for bags due to cabin overhead space. What they should so ia take the bags that are clearly too big to fit wheels first on their side. And those of us who give up the bag should really get their bags first. When boarding, nobody wants stupid jokes about how hot it is on board. Give us some cool air. Im usually sick from the heat by the time we take off.

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

Overall good, just screaming kids in the area the whole flight.

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

Kayak could’ve posted the correct gate number. Almost missed my flight.

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.

The crew and everyone on board was wonderful, We had to wait for a flight attendant to come from Orlando to Jax after a sudden illness., We left an hour late and “missed “ our connection.flight. The plane was held for us but we were told that our bags probably wouldn’t make the flight even though we would and would have to return to the airport in Boston pick up our late luggage or choose to fly on the same flight as our luggage. We chose to wait 4 hours on the next flight with our luggage and missed our first day in Boston for our grand daughter’s 10th bday celebration. When we arrived on the next flight, our luggage was sitting in a room waiting on us - evidently it did make out original flight., We were given meal vouchers in Baltimore for our delay which we really appreciated and thought was a very kind gesture by Southwest - sudden illnesses are not their fault., I just feel like we would not have missed an entire day in Boston if you offered more early morning direct flights and /or had offered to deliver our luggage to the hotel instead of us having to return to the airport to retrieve our luggage on the next flight due to a technicality - it wasn't “lost luggage”. Other than that , it was a perfect flight .

Always dependable. No surprises. That’s how I like to fly!

Really full flight, checked in ASAP and still mid Cs.

My flight was delayed several hours, which is to be expected (American never fails to disappoint me!), but the parts that really bothered me are as follows: 1) I was unable to add myself to the standby list for another flight in the app, nor could the gate agents figure out how to help me do so (the app is difficult to work with and simply did not allow me to perform the action of adding myself to the list) 2) When I asked the gate agents to add me to the standby list, the agent said that he had added me, but I was not able to confirm that I was on the list in the app; as it turns out, I had NOT been added to the list after all. He had lied to me and/or failed to add me to the list. 3) I figured out I had not been added to the standby list when I spoke to the (rather rude, snippy, and dismissive) other gate agent, who finally did add me to the list after giving me some pretty unnecessary attitude. I understand that gate agents experience the worst of stressed travelers every day, so I appreciate that I was eventually able to make it onto the standby flight with their help. However, the app needs some SERIOUS attention!

Nice ! I am gold member at United Airlnes probably I will shift at American Airlines and JAL ! Thank you ! Kindly maintain quality service I fly often! ❤️

The flight was delayed 4 hours, and when we finally boarded, they told us that the fuel was only just then checked. So, we waited even longer to take off.

Everything was done like clockwork and I find no fault with the airline.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

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.

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

Delayed 4 hours from Charlotte to Nashville. Could have driven there faster. Information provided by AA was sparse.

Gate change was a little tough but it was a good flight otherwise

Great flight, great service but most of all- our luggage made the trip with us.,

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

Information on your arrival and departure airports