Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Jacksonville from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Jacksonville departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 4:23 pm
BOS
-
JAX
10h 23m1 stop
Frontier Logo
5:28 pm - 1:13 am
JAX
-
BOS
7h 45m1 stop
$136Frontier
Sat, Jan 24 - Sat, Feb 7
Frontier Logo
6:00 am - 6:33 pm
BOS
-
JAX
12h 33m1 stop
Frontier Logo
7:53 pm - 1:13 am
JAX
-
BOS
5h 20m1 stop
$137Frontier
Wed, Feb 4 - Wed, Feb 11
Frontier Logo
6:00 am - 6:23 pm
BOS
-
JAX
12h 23m1 stop
Frontier Logo
7:18 pm - 1:13 am
JAX
-
BOS
5h 55m1 stop
$138Frontier
Wed, Jan 21 - Mon, Jan 26
Southwest Logo
1:20 pm - 8:35 pm
BOS
-
JAX
7h 15m1 stop
Southwest Logo
6:50 am - 1:40 pm
JAX
-
BOS
6h 50m1 stop
$139Southwest
Tue, Jan 27 - Wed, Jan 28
Frontier Logo
6:00 am - 6:23 pm
BOS
-
JAX
12h 23m1 stop
Frontier Logo
7:23 pm - 1:03 am
JAX
-
BOS
5h 40m1 stop
$141Frontier
Mon, Jan 26 - Wed, Jan 28
Multiple Airlines Logo
8:00 am - 11:09 am
BOS
-
JAX
3h 09mnonstop
Multiple Airlines Logo
5:28 pm - 1:13 am
JAX
-
BOS
7h 45m1 stop
$143Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Frontier Logo
6:00 am - 4:23 pm
BOS
-
JAX
10h 23m1 stop
Frontier Logo
6:58 pm - 1:13 am
JAX
-
BOS
6h 15m1 stop
$144Frontier
Sat, Feb 7 - Mon, Feb 9
Delta Logo
6:20 pm - 9:40 pm
BOS
-
JAX
3h 20mnonstop
Delta Logo
7:00 am - 9:40 am
JAX
-
BOS
2h 40mnonstop
$145Delta
Sat, Feb 7 - Thu, Feb 12
Delta Logo
7:25 pm - 10:39 pm
BOS
-
JAX
3h 14mnonstop
Delta Logo
7:00 am - 9:40 am
JAX
-
BOS
2h 40mnonstop
$147Delta
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
8:00 am - 11:09 am
BOS
-
JAX
3h 09mnonstop
Multiple Airlines Logo
7:53 pm - 1:13 am
JAX
-
BOS
5h 20m1 stop
$148Multiple Airlines
Wed, Feb 4 - Wed, Feb 11

Delta flights from Boston to Jacksonville

Our best Delta deals on Boston to Jacksonville flight tickets
Delta
Feb 7
BOS6:20 pmBoston Logan Intl
3h 20m
JAX9:40 pmJacksonville
Feb 12
JAX7:00 amJacksonville
2h 40m
BOS9:40 amBoston Logan Intl
$145
Delta
Feb 5
BOS7:25 pmBoston Logan Intl
3h 14m
JAX10:39 pmJacksonville
Feb 12
JAX7:00 amJacksonville
2h 40m
BOS9:40 amBoston Logan Intl
$147
Delta
Jan 31
BOS6:20 pmBoston Logan Intl
3h 20m
JAX9:40 pmJacksonville
Feb 3
JAX1:25 pmJacksonville
2h 38m
BOS4:03 pmBoston Logan Intl
$153

Southwest flights from Boston to Jacksonville

Our best Southwest deals on Boston to Jacksonville flight tickets
Southwest
Jan 27
BOS1:20 pmBoston Logan Intl
7h 15m
1 stop
JAX8:35 pmJacksonville
Jan 28
JAX6:50 amJacksonville
6h 50m
1 stop
BOS1:40 pmBoston Logan Intl
$139
Southwest
Jan 26
BOS1:20 pmBoston Logan Intl
7h 15m
1 stop
JAX8:35 pmJacksonville
Jan 27
JAX6:50 amJacksonville
6h 50m
1 stop
BOS1:40 pmBoston Logan Intl
$152
Southwest
Feb 5
BOS5:00 amBoston Logan Intl
7h 20m
1 stop
JAX12:20 pmJacksonville
Feb 12
JAX7:25 pmJacksonville
4h 15m
1 stop
BOS11:40 pmBoston Logan Intl
$161

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Jacksonville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Boston to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Sat 1/24

6:00 am-4:23 pm

1 stop10h 23m

Jacksonville

Sat 2/7

5:28 pm-1:13 am

1 stop7h 45m

$136

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Wed 2/4

6:00 am-6:33 pm

1 stop12h 33m

Jacksonville

Wed 2/11

7:53 pm-1:13 am

1 stop5h 20m

$137

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Wed 1/21

6:00 am-6:23 pm

1 stop12h 23m

Jacksonville

Mon 1/26

7:18 pm-1:13 am

1 stop5h 55m

$138

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Tue 1/27

1:20 pm-8:35 pm

1 stop7h 15m

Jacksonville

Wed 1/28

6:50 am-1:40 pm

1 stop6h 50m

$139

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Mon 1/26

6:00 am-6:23 pm

1 stop12h 23m

Jacksonville

Wed 1/28

7:23 pm-1:03 am

1 stop5h 40m

$141

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Sat 1/24

8:00 am-11:09 am

Nonstop3h 09m

Jacksonville

Sat 1/31

5:28 pm-1:13 am

1 stop7h 45m

$143

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Sat 2/7

6:00 am-4:23 pm

1 stop10h 23m

Jacksonville

Mon 2/9

6:58 pm-1:13 am

1 stop6h 15m

$144

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Sat 2/7

6:20 pm-9:40 pm

Nonstop3h 20m

Jacksonville

Thu 2/12

7:00 am-9:40 am

Nonstop2h 40m

$145

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Thu 2/5

7:25 pm-10:39 pm

Nonstop3h 14m

Jacksonville

Thu 2/12

7:00 am-9:40 am

Nonstop2h 40m

$147

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Wed 2/4

8:00 am-11:09 am

Nonstop3h 09m

Jacksonville

Wed 2/11

7:53 pm-1:13 am

1 stop5h 20m

$148

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Jacksonville from

How to get the cheapest flight ticket from Boston to Jacksonville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of August, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $217.

What is the cheapest day to depart on your flight to Jacksonville?

According to our data, Tuesday is the cheapest day to fly to Jacksonville from Boston. The lowest ticket price found for a Tuesday departure recently was $230. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $294.

What is the cheapest time of day to depart on your flight to Jacksonville?

Flying to Jacksonville from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $250 when looking at flights departing in the evening. Flights to Jacksonville are more costly in the morning, with an average ticket price of $260. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Boston Logan Intl to Jacksonville flight route?

Fly from Boston Logan Intl to Jacksonville for the best Boston Logan Intl - Jacksonville flight prices

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

You are more likely to see cheaper flights to Jacksonville from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $256 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Boston for as low as $218 on momondo.

What cabin class options are available on Boston Logan Intl to Jacksonville flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Jacksonville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Jacksonville flights?

No. A direct flight is the cheapest option for a flight between Boston to Jacksonville.

How have Boston to Jacksonville flight prices changed over time?

As of January 2026, prices for Boston to Jacksonville flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Jacksonville

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Jacksonville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Jacksonville (BOS to JAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Jacksonville

Best Price Found

$123

Fastest flight time

2h 47m

Direct flights

Every day

Airports in Jacksonville

1 airport
The best one-way flight to Jacksonville from Boston in the past 72 hours is $123. The best round-trip flight deal from Boston to Jacksonville found on momondo in the last 72 hours is $199.
The fastest flight from Boston to Jacksonville takes 2h 47m
Direct flights go from Boston to Jacksonville every day.
There is 1 airport in Jacksonville. From Boston there are direct flights to Jacksonville (JAX).
Search flight deals

  • How far is Boston Logan Intl to Jacksonville by plane?

    Boston Logan Intl and Jacksonville are 1016.5 mi apart from one another. Flights usually cover this in 2h 47m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Jacksonville Airport?

    Prices for flights from Boston Logan Intl Airport to Jacksonville Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Jacksonville Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Jacksonville Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Jacksonville?

  • What is the most popular airline from Boston to Jacksonville?

Best airlines flying from Boston to Jacksonville

Compare and see reviews for airlines that fly from Boston to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $113Free CancellationRating
7.9
8,025 reviews
Search Delta flights
JetBluePriceFrom $118Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights
SouthwestPriceFrom $150Free CancellationRating
8.0
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,097 reviews
Search American Airlines flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights

  • Delta Flights From Boston to Jacksonville

    Delta operates around 10 flights from Boston to Jacksonville every week. The average price of these flights found in the last 72 hours has been $278, but momondo users have found Delta deals from Boston to Jacksonville from as low as $113 round-trip. Delta has been scored 7.9/10 in 8,025 reviews.

  • JetBlue Flights From Boston to Jacksonville

    JetBlue (7.2/10 from 2,896 reviews) operates around 3 flights from Boston to Jacksonville in any given week. The average JetBlue airfare for this route is around $262, with deals from around $118 rare but found on momondo. Referenced prices are for round-trip Boston to Jacksonville flight searches in the last 72 hours.

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Kingsland
Ponte Vedra Beach
Waycross
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Jacksonville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Jacksonville for you.

Can I find flights from Boston to Jacksonville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Jacksonville flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Jacksonville?

Once all potential Boston to Jacksonville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Jacksonville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Jacksonville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Jacksonville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/7
Sat 2/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States