$121 Find Cheap Flights from Boston to Jacksonville - Compare and Save

On average, about 535 kg of carbon is emitted per passenger on flights from Boston to Jacksonville. JetBlue, American Airlines, and United Airlines are the three most eco-friendly airlines plying this route. JetBlue, American Airlines, and United Airlines emit 45%, 43%, and 41% less carbon than other airlines, respectively. They also offer nonstop flights, which are more sustainable.

Yes, if you wish to unwind in a plush hotel room after your Boston-Jacksonville flight, you’re welcome to book a stay at the DoubleTree by Hilton Jacksonville Airport. The hotel is located inside the airport, about 200 yards from the main terminal building. You can walk or take the free shuttle to the hotel.

There are four transport options from JAX. Express shuttles are available just outside the baggage claim area, and you can get a ride anywhere in and around Florida. You can also take hotel shuttles if you’re staying at a hotel close to JAX. Taxis are also available curbside, and they are all metered. Car rentals are the last option, and Avis, National, Enterprise, Thrifty, and Budget have their counters at JAX.

Pets are welcome to travel through BOS. However, the BOS pet policy requires pets to be kenneled when going through the airport. The only exception is when passing through security and using the pet relief areas. BOS has both pre-and post-security relief areas. The pre-security areas are outside Terminals A and C, while the post-security areas are at Gate C20, Gate E7, and Gate B29.

Among airlines operating Boston to Jacksonville flights:

• JetBlue: offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Boston and Jacksonville. The airlines offering nonstop flights on this route include:

• Delta
• JetBlue
• Southwest

Flights from Boston to Jacksonville usually depart from Boston Logan Intl (BOS) and arrive at Jacksonville (JAX).

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class
• Southwest: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Boston to Jacksonville:

• Economy Class
• Premium Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $217 round-trip via New York LaGuardia (LGA), compared to $303 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A220-300 family is used most often on this route, operated mainly by JetBlue and Breeze Airways. Other aircraft seen on the route include Embraer 175 variants.

One-stop flights from Boston to Jacksonville most commonly connect through:

• Baltimore/Washington (BWI) - 31% of one-stop connections
• Charlotte Douglas (CLT) - 19% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 17% of one-stop connections
• Newark (EWR) - 8% of one-stop connections

Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 23% on the Boston to Jacksonville route. Wednesday is the cheapest departure day at $264 round-trip on average, while Sunday is the most expensive at $341, a difference of $77. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Boston to Jacksonville flights, with 40% of flights leaving in that window. Afternoon departures account for 40%, evening flights for 20%, and night flights for 0%.

Some of the most popular sights in Jacksonville are St. Johns Town Center, Mayo Clinic- Kinne Auditorium and Downtown Jacksonville Multiple Property Submission. These are among the most viewed places in Jacksonville on KAYAK.

These are the earliest and latest flight times available from Boston to Jacksonville:

• Earliest: departs at 6:00 am and lands at 9:01 am
• Latest: departs at 8:20 pm and lands at 11:21 pm.

The flight takes about 3h 01m.

Last-minute fares on this route - booked within 2 weeks of departure - run 27% above the route average of $303. Book 6 weeks before departure for the lowest fares.

A nonstop flight from Boston to Jacksonville takes 3h 01m, covering 1,010 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $173 to $1,165. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Boston to Jacksonville are currently lower than usual. Average one-way flight prices are about $131, which is 34% below the typical average for this route.

Flying via New York LaGuardia (LGA) gives the shortest average 1-stop total travel time at 4h 48m, compared with 4h 57m via Baltimore/Washington (BWI) and 5h 07m via Charlotte Douglas (CLT).

Jacksonville Airport (JAX) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
• Easirent
• Hertz
• Dollar
• Budget
• Thrifty

Round-trip flights from Boston to Jacksonville range from $227 to $403, with an average of $303 over the past 12 months. Anything below $227 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Boston to Jacksonville flights:

• • JetBlue
• • Delta