$105 Cheap Flights from Boston (BOS) to Jacksonville (JAX)

Boston (BOS) to Jacksonville (JAX) at a glance

Embark on your journey from Boston (BOS) to Jacksonville (JAX) with a selection of airlines catering to this domestic short-haul route. Explore options from both low-cost and full-service carriers to discover affordable fares and flight schedules that align with your plans. Whether you're eager to experience the iconic attractions and neighborhoods of Jacksonville or simply need to travel, you'll find essential information about flights from Logan International Airport to Jacksonville International Airport.

• Fastest flight duration: around 3 hours non-stop
• Route distance: roughly 1,000 miles (1,610 km)
• Flights per week: around 45+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $70–$330, depending on seasonality and how far ahead you book

Flights from Logan International Airport (BOS) to Jacksonville International Airport (JAX)

Based on recent traveler bookings, here are the top airlines favored for flights from Boston to Jacksonville, particularly for non-stop and one-stop options. Common layover airports include Charlotte-Douglas International Airport (CLT), Baltimore Washington International Thurgood Marshall Airport (BWI), and Ronald Reagan Washington National Airport (DCA), each with an average layover time of about 1 hour and 15 minutes. This variety allows you to compare price, total travel time, and cabin class to create your ideal itinerary.

• Delta: This full-service airline provides both non-stop and one-stop options, with one-way fares generally priced between $70 and $380. Delta operates around 42% of departures on this route, featuring a usual non-stop flight duration of 3 hours.
• JetBlue Airways: As a low-cost carrier, JetBlue offers non-stop and one-stop services, with one-way fares usually ranging from $70 to $310. JetBlue accounts for about 28% of departures on this route, maintaining a standard non-stop journey time of 3 hours.
• American Airlines: A full-service provider, American Airlines features one-stop and multi-stop options, with one-way fares typically between $80 and $330. This airline represents around 18% of departures on this route, with an average in-flight duration of 4 hours and a total travel time close to 5 hours and 15 minutes.
• Southwest Airlines: This low-cost option presents both non-stop and one-stop services, with one-way fares generally falling between $70 and $355. Southwest makes up approximately 7% of departures on this route, with a typical one-stop flight lasting 4 hours in the air and a total journey time of about 5 hours and 15 minutes.
• United: A full-service airline offering one-stop flights, United's one-way fares typically range from $90 to $330. This carrier accounts for around 4% of departures on this route, with an in-flight time of 4 hours, leading to a total journey time of approximately 5 hours and 15 minutes, including layover.

Travelers flying from Boston to Jacksonville have the option to upgrade their flight. Delta offers both first class and premium economy cabins, while JetBlue Airways provides a premium economy service.

Best time to fly from Boston (BOS) to Jacksonville (JAX)

The most popular months for travelers flying from Boston to Jacksonville are February, March, and April, when peak temperatures in Jacksonville reach up to 70.2°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 79.3°F. For better deals, January usually offers the lowest average one-way fare around $147. Flight availability peaks in April, with approximately 57 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: January usually offers good deals with average one-way fare around $147, roughly 15% cheaper than the yearly average.
• More budget-friendly months to fly: September and August typically offer average one-way fares of around $150.
• Most flight options: April has the highest number of flights from Boston to Jacksonville, with approximately 57 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Boston (BOS) to Jacksonville (JAX)

• Boston to Gainesville (BOS-GNV): Gainesville Regional Airport (GNV) is located approximately 66 miles from Jacksonville International Airport (JAX). One-way economy prices for this journey generally fall between $135 and $440, influenced by the season and how early you make your reservation. Typically, this route features one-stop flights, with common layover spots at Charlotte-Douglas International Airport (CLT) and Hartsfield-Jackson Atlanta International Airport (ATL). Major airlines servicing this route include American Airlines and Delta, and first-class service is also offered.

How to find the best prices for flights from Boston (BOS) to Jacksonville (JAX)

Getting some of the best deals on flights from Boston to Jacksonville is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures between 5am and 12pm often provide lower prices and are also the most popular flight times. Additionally, flying on Wednesday tends to be cheaper, while Friday remains the most sought-after travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Jacksonville International Airport from Logan International Airport

Jacksonville welcomes travelers from Boston with a range of transport options based on price, convenience, and proximity. Here's how to reach Jacksonville efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Jacksonville, with private rides that can be arranged in advance.
• Car rental: Renting a car from Jacksonville International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Jacksonville International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Jacksonville International Airport, the Jacksonville Cruise Terminal, a transport terminal, is located about 8.4 miles away, while Jacksonville Station, a train station, is approximately 9 miles from the airport.

Boston to Jacksonville Flights

The cheapest times to fly from Boston to Jacksonville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Jacksonville are during the month of December. You can find some of the cheapest flights from Boston to Jacksonville with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Boston to Jacksonville

Sunday is one of the best days to book for cheap flights from Boston to Jacksonville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Boston to Jacksonville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Jacksonville in 2026. You can also book with separate airlines for your outbound and return journeys, from $105 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Jacksonville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Jacksonville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.