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185 € Cheap Flights from Boston to Jacksonville International

Compare Boston to Jacksonville International flight deals

Find the cheapest month or even day of the year to fly to Jacksonville International

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Flight deals from Boston to Jacksonville International

Looking for a cheap last-minute deal or the best return flight from Boston to Jacksonville International Airport? If you want to travel next month, return fares start from 185 €. Find the lowest prices on one-way and return tickets right here.
Jacksonville.185 € per passenger.Departing Thu, 13 Aug, returning Sun, 16 Aug.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Boston Logan International on Thu, 13 Aug, arriving in Jacksonville International.Inbound direct flight with jetBlue departs from Jacksonville International on Sun, 16 Aug, arriving in Boston Logan International.Price includes taxes and charges.From 185 €, select.
Jacksonville.200 € per passenger.Departing Sat, 5 Sep, returning Sat, 12 Sep.Return flight with Allegiant Air and jetBlue.Outbound indirect flight with Allegiant Air, departs from Boston Logan International on Sat, 5 Sep, arriving in Jacksonville International.Inbound indirect flight with jetBlue, departs from Jacksonville International on Sat, 12 Sep, arriving in Boston Logan International.Price includes taxes and charges.From 200 €, select.
Jacksonville.206 € per passenger.Departing Mon, 26 Oct, returning Fri, 30 Oct.Return flight with jetBlue and Breeze Airways.Outbound indirect flight with jetBlue, departs from Boston Logan International on Mon, 26 Oct, arriving in Jacksonville International.Inbound indirect flight with Breeze Airways, departs from Jacksonville International on Fri, 30 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 206 €, select.
Jacksonville.208 € per passenger.Departing Fri, 21 Aug, returning Tue, 1 Sep.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Fri, 21 Aug, arriving in Jacksonville International.Inbound direct flight with Delta departs from Jacksonville International on Tue, 1 Sep, arriving in Boston Logan International.Price includes taxes and charges.From 208 €, select.
Jacksonville.222 € per passenger.Departing Thu, 29 Oct, returning Mon, 2 Nov.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Boston Logan International on Thu, 29 Oct, arriving in Jacksonville International.Inbound indirect flight with Frontier Airlines, departs from Jacksonville International on Mon, 2 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 222 €, select.
Jacksonville.225 € per passenger.Departing Wed, 11 Nov, returning Tue, 17 Nov.Return flight with jetBlue and Frontier Airlines.Outbound indirect flight with jetBlue, departs from Boston Logan International on Wed, 11 Nov, arriving in Jacksonville International.Inbound indirect flight with Frontier Airlines, departs from Jacksonville International on Tue, 17 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 225 €, select.
Jacksonville.226 € per passenger.Departing Wed, 11 Nov, returning Tue, 17 Nov.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Wed, 11 Nov, arriving in Jacksonville International.Inbound direct flight with Delta departs from Jacksonville International on Tue, 17 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 226 €, select.
Jacksonville.226 € per passenger.Departing Tue, 15 Sep, returning Sat, 19 Sep.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Tue, 15 Sep, arriving in Jacksonville International.Inbound direct flight with Delta departs from Jacksonville International on Sat, 19 Sep, arriving in Boston Logan International.Price includes taxes and charges.From 226 €, select.
Jacksonville.227 € per passenger.Departing Thu, 3 Dec, returning Mon, 7 Dec.Return flight with Allegiant Air and jetBlue.Outbound indirect flight with Allegiant Air, departs from Boston Logan International on Thu, 3 Dec, arriving in Jacksonville International.Inbound indirect flight with jetBlue, departs from Jacksonville International on Mon, 7 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 227 €, select.
Jacksonville.229 € per passenger.Departing Thu, 27 Aug, returning Thu, 8 Oct.Return flight with jetBlue.Outbound indirect flight with jetBlue, departs from Boston Logan International on Thu, 27 Aug, arriving in Jacksonville International.Inbound indirect flight with jetBlue, departs from Jacksonville International on Thu, 8 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 229 €, select.
Jacksonville.237 € per passenger.Departing Sat, 26 Sep, returning Sun, 4 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Sat, 26 Sep, arriving in Jacksonville International.Inbound indirect flight with Delta, departs from Jacksonville International on Sun, 4 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 237 €, select.
Jacksonville.247 € per passenger.Departing Wed, 20 Jan, returning Wed, 27 Jan.Return flight with jetBlue and Breeze Airways.Outbound indirect flight with jetBlue, departs from Boston Logan International on Wed, 20 Jan, arriving in Jacksonville International.Inbound indirect flight with Breeze Airways, departs from Jacksonville International on Wed, 27 Jan, arriving in Boston Logan International.Price includes taxes and charges.From 247 €, select.
Jacksonville.251 € per passenger.Departing Wed, 13 Jan, returning Mon, 18 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Wed, 13 Jan, arriving in Jacksonville International.Inbound direct flight with Delta departs from Jacksonville International on Mon, 18 Jan, arriving in Boston Logan International.Price includes taxes and charges.From 251 €, select.
Jacksonville.251 € per passenger.Departing Fri, 5 Mar, returning Tue, 9 Mar.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Fri, 5 Mar, arriving in Jacksonville International.Inbound direct flight with Delta departs from Jacksonville International on Tue, 9 Mar, arriving in Boston Logan International.Price includes taxes and charges.From 251 €, select.
Jacksonville.259 € per passenger.Departing Sun, 27 Sep, returning Tue, 6 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Sun, 27 Sep, arriving in Jacksonville International.Inbound direct flight with Delta departs from Jacksonville International on Tue, 6 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 259 €, select.
Jacksonville.260 € per passenger.Departing Thu, 3 Dec, returning Mon, 7 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Thu, 3 Dec, arriving in Jacksonville International.Inbound direct flight with Delta departs from Jacksonville International on Mon, 7 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 260 €, select.

Find the cheapest month to fly from Boston to Jacksonville International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston to Jacksonville International flights are currently cheapest in August.
Jul
from 389 €
Aug
from 185 €
Sep
from 200 €
Oct
from 206 €
Nov
from 225 €
Dec
from 227 €
Jan
from 247 €
Feb
from 269 €
Mar
from 251 €
Apr
from 451 €
May
Find prices
Jun
Find prices

Direct flights from Boston to Jacksonville International

Boston to Jacksonville International: Alternative routes

Compare routes from Boston to Jacksonville below. You may find an airport to fly into that's cheaper, faster, or easier than Jacksonville International.

Jacksonville International

19km from central Jacksonville
ClosestCheapest
from 185 €
Search flights

Boston to Jacksonville: Flight information

The things to know before you go.
Cheapest flight found185 €
Cheapest month to flyAugust
Average flight time3 hrs, 2 mins
Most popular airlineDelta
Average flights per week134

Finding cheap flights from Boston to Jacksonville International: Frequently asked questions

The best price we found for a return flight from Boston to Jacksonville International is 185 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 2 minutes is the average flight time from Boston to Jacksonville International.
Delta, KLM and jetBlue fly direct from Boston to Jacksonville International.
As of July 2026, there are 134 flights per week flying from Boston to Jacksonville International.
The cheapest month to fly from Boston to Jacksonville International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Jacksonville International Airport on Thursday, 13 August 2026.
Yes – the average flight time is 3 hours and 2 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Jacksonville International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Jacksonville is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Jacksonville International is jetBlue .

How to find cheap flights to Jacksonville (JAX) from Boston (BOSA)in 2026

Looking for cheap tickets from Boston to Jacksonville International? Return tickets start from 185 € and one-way flights to Jacksonville International from Boston start from 93 €


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Boston to Jacksonville International. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Jacksonville from Boston from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Jacksonville start from 93 € one-way.
  • Set up a Price Alert. You can easily track the fare of your cheap Boston-Jacksonville International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flex your dates to find the best BOSA-JAX ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Jacksonville International from Boston.
  • Fly without stops. Only interested in direct flights between Boston and Jacksonville International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Delta
    KLM
    jetBlue
    Republic Airways
    Etihad Airways
    Air France
    TAP Air Portugal
    Virgin Atlantic
  • Find the cheapest Business class flights from Boston and Jacksonville International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Jacksonville, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Boston to Jacksonville International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Flexible on when you travel? The cheapest month to fly from Boston to Jacksonville International is August.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Boston and Jacksonville International whenever you want.

Combine your flight to Jacksonville International from Boston with hotels and car hire

Once you've secured your cheap flight ticket from Boston to Jacksonville International, discover the best prices and exclusive rates for hotels in Jacksonville or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Prices shown on this page are estimated lowest prices only. Found in the last 12 days.