$48 Cheap Flights from Boston (BOS) to Jacksonville (JAX)

View $48 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Jacksonville International Airport (JAX)

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Cheap Flights from Boston to Jacksonville (BOS-JAX)

Prices were available within the past 7 days and start at $48 for one-way flights and $104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Sep 30 - Wed, Oct 8
BOS
Boston
JAX
Jacksonville
$104 Roundtrip, found 3 hours ago
$104
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, Sep 30 from Boston to Jacksonville, returning Wed, Oct 8, priced at $104 found 3 hours ago
Southwest Airlines
Wed, Oct 15 - Sat, Oct 18
BOS
Boston
JAX
Jacksonville
$109 Roundtrip, just found
$109
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Oct 15 from Boston to Jacksonville, returning Sat, Oct 18, priced at $109 just found
Southwest Airlines
Mon, Sep 1 - Sat, Sep 6
BOS
Boston
JAX
Jacksonville
$114 Roundtrip, found 1 hour ago
$114
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Mon, Sep 1 from Boston to Jacksonville, returning Sat, Sep 6, priced at $114 found 1 hour ago
Southwest Airlines
Tue, Aug 19 - Sat, Aug 23
BOS
Boston
JAX
Jacksonville
$119 Roundtrip, found 2 hours ago
$119
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Tue, Aug 19 from Boston to Jacksonville, returning Sat, Aug 23, priced at $119 found 2 hours ago
Southwest Airlines
Sun, Aug 31 - Tue, Sep 9
BOS
Boston
JAX
Jacksonville
$121 Roundtrip, found 1 hour ago
$121
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sun, Aug 31 from Boston to Jacksonville, returning Tue, Sep 9, priced at $121 found 1 hour ago
Southwest Airlines
Tue, Aug 5 - Wed, Aug 13
BOS
Boston
JAX
Jacksonville
$124 Roundtrip, found 3 hours ago
$124
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Boston to Jacksonville, returning Wed, Aug 13, priced at $124 found 3 hours ago
JetBlue Airways
Tue, Sep 30 - Wed, Oct 8
BOS
Boston
JAX
Jacksonville
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Tue, Sep 30 from Boston to Jacksonville, returning Wed, Oct 8, priced at $137 found 3 hours ago
Delta
Tue, Sep 30 - Wed, Oct 8
BOS
Boston
JAX
Jacksonville
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Sep 30 from Boston to Jacksonville, returning Wed, Oct 8, priced at $137 found 3 hours ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
BOS
Boston
JAX
Jacksonville
$145 Roundtrip, just found
$145
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 15 from Boston to Jacksonville, returning Sat, Oct 18, priced at $145 just found
United
Mon, Sep 15 - Wed, Sep 24
BOS
Boston
JAX
Jacksonville
$162 Roundtrip, found 1 hour ago
$162
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Sep 15 from Boston to Jacksonville, returning Wed, Sep 24, priced at $162 found 1 hour ago

Find the cheapest month to fly from Boston (BOS) to Jacksonville (JAX)

September is typically the cheapest month to fly

From $110 - $182 per traveler.

Graph displaying average flight prices per month

Flights from Boston (BOS) to Jacksonville (JAX)
Origin airport
Logan Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$103
Distance
1010 mi
Average flight time
2 hours 58 mins

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 September. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $48 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.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX) cost?
Find cheap return tickets from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX) starting from $137. Grab your seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a JetBlue Airways flight leaving BOS on July 30 2025 and touching down at JAX. The price was last updated on July 4 2025 and has not changed since.
What is the cheapest month to fly from BOS to JAX?
Search for direct flights from BOS to JAX in November to enjoy cheaper tickets. You can find a one-way JetBlue Airways flight for $77 leaving on November 18 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 4 2025 and remains unchanged.
Which airlines fly direct from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX)?
Catch a direct flight with Delta Air Lines and head straight from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX).
What is the cheapest airline that flies from BOS to JAX?
Jet off from BOS to JAX with JetBlue Airways. This airline currently offers the cheapest one-way ticket for this route, starting from $77. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BOS on September 3 2025. Prices were last updated on July 4 2025 and have not changed since.
How many flights per day from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX)?
When flying out of Logan Intl. Airport (BOS), you can take your pick from an average of 3 daily nonstop flights to Jacksonville Intl. Airport (JAX).
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX)?
The 8 AM departures from BOS to JAX are typically the busiest. Greater demand means you'll likely pay more for these departures. If you want to save on your trip, book during off-peak hours.
What day of the week has the most flights from BOS to JAX?
Fly on a Friday if you're looking for the best selection of flights from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX).
What is the earliest flight from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX)?
The first flight of the day out of Logan Intl. Airport (BOS) is at around 8:25AM UTC-5. Board this plane and you'll touch down at Jacksonville Intl. Airport (JAX) at approximately 11:35AM UTC-5. The total flight duration is 3h 10m.
How long does it take to fly from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX)?
Flights from BOS to JAX have an average travel time of 3 hours and 11 minutes. The distance between these two airports is 1,000 mi.
What airline has the least delays from BOS to JAX?
With 81% of journeys usually arriving on schedule, Delta Air Lines has the best on-time performance for direct flights from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX). To keep track of your flight status and get notified about any changes, simply head to the Expedia App.
What is the best time to fly from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX) route, travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Jacksonville from Logan Intl. Airport (BOS)?
Jacksonville Intl. Airport (JAX) is the only airport in Jacksonville with direct flights from Logan Intl. Airport (BOS). Browse the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX) last-minute?
Holding off until just before your departure to book your flight from BOS to JAX generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a BOS to JAX flight and hotel package?
Opting for a BOS to JAX flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Jacksonville Intl. Airport (JAX)?
If you reserved your BOS to JAX flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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