BOS - JAX

$99 Find Cheap Flights from Boston to Jacksonville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Jacksonville departing on 4/22. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Jacksonville.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Jacksonville.
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Everything you should know

Cheapest round-trip
$182
Typical prices: $358-$207
JetBlue
Mon 5/4Thu 5/7
BOS - JAX • Non-stop
Cheapest one-way
$99
Typical prices: $120-$284
Southwest
Wed 4/22
BOS - JAX • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue offers free Wi-Fi and live TV for all passengers.
At JAX, car rentals are conveniently in the arrivals hall.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $182 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Delta and JetBlue. Average duration is 3h 03m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $217 (round-trip)
Shortest trip • 5h 02m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
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We hope you love your trip to Jacksonville!
Flight Deals
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Flight Deals

Cheap Flights from Boston to Jacksonville (BOS-JAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Jacksonville 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 Boston to Jacksonville

Mon, May 4 - Thu, May 7
JetBlue Logo
7:00 pm - 10:01 pm
BOS
-
JAX
3h 01mnonstop
JetBlue Logo
7:10 am - 9:50 am
JAX
-
BOS
2h 40mnonstop
$182JetBlue
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
6:00 am - 6:04 pm
BOS
-
JAX
12h 04m
1 stop
Multiple Airlines Logo
7:10 am - 9:50 am
JAX
-
BOS
2h 40mnonstop
$184Multiple Airlines
Tue, May 26 - Mon, Jun 1
Delta Logo
6:51 am - 11:45 am
BOS
-
JAX
4h 54m
1 stop
Delta Logo
3:52 pm - 10:25 pm
JAX
-
BOS
6h 33m
1 stop
$187Delta
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
12:01 pm - 5:35 pm
BOS
-
JAX
5h 34m
1 stop
Multiple Airlines Logo
7:10 am - 9:50 am
JAX
-
BOS
2h 40mnonstop
$189Multiple Airlines
Fri, May 1 - Mon, May 4
Frontier Logo
12:42 pm - 6:33 pm
BOS
-
JAX
5h 51m
1 stop
Frontier Logo
6:49 pm - 1:31 am
JAX
-
BOS
6h 42m
1 stop
$191Frontier
Sat, May 9 - Mon, May 11
Southwest Logo
12:50 pm - 8:05 pm
BOS
-
JAX
7h 15m
2 stops
Southwest Logo
5:00 pm - 9:50 pm
JAX
-
BOS
4h 50m
1 stop
$192Southwest
Fri, May 8 - Sun, May 10
Multiple Airlines Logo
12:01 pm - 5:35 pm
BOS
-
JAX
5h 34m
1 stop
Multiple Airlines Logo
6:00 am - 8:39 am
JAX
-
BOS
2h 39mnonstop
$194Multiple Airlines
Fri, May 29 - Mon, Jun 1
Southwest Logo
5:30 am - 10:15 am
BOS
-
JAX
4h 45m
1 stop
Southwest Logo
3:35 pm - 11:10 pm
JAX
-
BOS
7h 35m
1 stop
$197Southwest
Sat, May 23 - Tue, May 26
Multiple Airlines Logo
5:00 pm - 8:00 pm
BOS
-
JAX
3h 00mnonstop
Multiple Airlines Logo
6:30 pm - 1:24 am
JAX
-
BOS
6h 54m
1 stop
$199Multiple Airlines
Sun, Apr 12 - Mon, Apr 13
Frontier Logo
5:30 am - 4:33 pm
BOS
-
JAX
11h 03m
1 stop
Frontier Logo
8:18 pm - 1:26 am
JAX
-
BOS
5h 08m
1 stop
$200Frontier
Booking Insights

KAYAK's insights & trends for Boston to Jacksonville flights

Get data-powered insights and trends into flights from Boston to Jacksonville to help you find the cheapest flights, the best time to fly and much more.

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

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

What’s the cheapest day of the week to fly from Boston to Jacksonville?

The average price of all round-trip flights from Boston to Jacksonville clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Jacksonville on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boston to Jacksonville. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Boston to Jacksonville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Jacksonville, 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 Boston to Jacksonville is August, where tickets cost $215 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $347 and $299 respectively.

Can I save money by flying with a layover from Boston to Jacksonville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $260 on average.

How far in advance should I book a flight from Boston to Jacksonville?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Jacksonville, 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 Boston to Jacksonville, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Boston to Jacksonville

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Marisa Garcia

Marisa Garcia

Expert on JAX

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low seasonSeptember
Cheapest flight$99
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Boston to Jacksonville

When to book flights from Boston to Jacksonville

Are your dates flexible? Find out the best times to travel from Boston to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Jacksonville

  • What is the cheapest flight from Boston to Jacksonville?

    In the last 3 days, the lowest price for a flight from Boston to Jacksonville was $99 for a one-way ticket and $182 for a round-trip.

  • Do I need a passport to fly between Boston and Jacksonville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Boston to Jacksonville?

    Boston airport is called Boston Logan Intl and the only airport in Jacksonville is Jacksonville.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Jacksonville?

    Delta, JetBlue, Hawaiian Airlines, and American Airlines offer inflight Wi-Fi service on the Boston to Jacksonville flight route.

  • Which aircraft models fly most regularly from Boston to Jacksonville?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Boston to Jacksonville flight route.

  • Which airline alliances offer flights from Boston to Jacksonville?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Jacksonville, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Boston to Jacksonville?

    There are nonstop flights from Boston to Jacksonville on a daily basis.

  • Which is the best airline for flights from Boston to Jacksonville, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Boston to Jacksonville are Southwest and Delta. With an average price for the route of $341 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $307 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boston to Jacksonville?

    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 Boston to Jacksonville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Jacksonville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Boston 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 Boston to Jacksonville?

    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 to Jacksonville with an airline and back to Boston with another airline. Booking your flights between Boston and JAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Jacksonville?

    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 to Jacksonville from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Jacksonville

  • Looking for a cheap flight? 25% of our users found flights on this route for $140 or less one-way and $249 or less round-trip.

Prefer to fly direct from Boston to Jacksonville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boston Logan Intl to Jacksonville.
Find which airlines fly direct from Boston Logan Intl Airport to Jacksonville Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Jacksonville

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

Direct returns

Jacksonville to Boston Logan Intl

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

Reviews of the top 5 airlines serving from Boston to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from Boston to Jacksonville. 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 Boston to Jacksonville? 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 4337 reviews
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
Airline reviews

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

2.0 MediocreDavid, Apr 2026
MCO - MCI
Read more Southwest reviews

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I liked it better when you were truer to your roots Am paying more for less fun

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Good experience and the flight landed early. There was no food I had or entertainment.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

It’s always a great time flying with united airlines.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

I couldn’t make my first flight due to weather delays trapping us in the town we were in. Then I had to buy a new ticket

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Much better than Spirit. I was please by the easy fast check in and boarding

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

I specifically choose not to check bags to ensure I can proceed directly to ground transportation upon arrival. However, due to a recurring lack of cabin space, I was again forced to gate-check my rolling luggage after going through my luggage to take out electronics and batteries. This practice unilaterally changes the service agreement made at the time of purchase. JetBlue needs to find a better way to manage overhead space that honors the carry-on baggage allowance.

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

Absolutely horrible. Flight was delayed 4 hours and they had no clue what was going on.

My check in was stressful. I somehow lost my seat from my original booking, the plane showed no availability/no seat when it was time to check-in. I called and was instructed to try to get a seat at the airport. I asked if it was a full flight and the travel agent said the site showed some seating but was not able to secure one for me. Why not? On my way to the airport the app finally revealed one available seat towards the back of the aircraft that I was able to book. It ended up being an overbooked flight, so glad I wasn't stuck.

Both flights were significantly delayed. The flight experience itself was great.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

Great experience. Good dinner and service. FA's were very nice and attentive.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Never going to fly your airline again if it can be avoided.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

Everything you need to know for your flight from Boston to Jacksonville

Information on your arrival and departure airports