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Cheap flights from Jacksonville to Boston from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Boston departing on 8/14. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:28 pm - 7:48 am
JAX
-
BOS
13h 20m
1 stop
Frontier Logo
6:00 am - 5:37 pm
BOS
-
JAX
11h 37m
1 stop
$185Frontier
Fri, Aug 21 - Tue, Aug 25
Frontier Logo
6:29 pm - 7:42 am
JAX
-
BOS
13h 13m
1 stop
Frontier Logo
11:59 am - 5:34 pm
BOS
-
JAX
5h 35m
1 stop
$187Frontier
Fri, Aug 7 - Tue, Aug 11
Frontier Logo
6:28 pm - 7:48 am
JAX
-
BOS
13h 20m
1 stop
Frontier Logo
9:12 am - 5:37 pm
BOS
-
JAX
8h 25m
1 stop
$198Frontier
Fri, Sep 4 - Tue, Sep 8
Multiple Airlines Logo
6:29 pm - 7:46 am
JAX
-
BOS
13h 17m
1 stop
Multiple Airlines Logo
12:06 pm - 8:42 pm
BOS
-
JAX
8h 36m
1 stop
$204Multiple Airlines
Tue, Jul 14 - Thu, Jul 16
JetBlue Logo
5:30 pm - 11:59 pm
JAX
-
BOS
6h 29m
1 stop
JetBlue Logo
7:05 pm - 12:19 am
BOS
-
JAX
5h 14m
1 stop
$206JetBlue
Tue, Jul 21 - Sat, Jul 25
JetBlue Logo
5:38 pm - 12:10 am
JAX
-
BOS
6h 32m
1 stop
JetBlue Logo
4:43 pm - 11:50 pm
BOS
-
JAX
7h 07m
1 stop
$207JetBlue
Fri, Jul 3 - Sat, Jul 4
JetBlue Logo
6:05 am - 11:33 am
JAX
-
BOS
5h 28m
1 stop
JetBlue Logo
7:05 pm - 12:19 am
BOS
-
JAX
5h 14m
1 stop
$208JetBlue
Wed, Jul 15 - Sat, Jul 18
JetBlue Logo
6:05 am - 11:26 am
JAX
-
BOS
5h 21m
1 stop
JetBlue Logo
7:05 pm - 12:19 am
BOS
-
JAX
5h 14m
1 stop
$209JetBlue
Tue, Aug 4 - Thu, Aug 13
JetBlue Logo
5:35 pm - 11:59 pm
JAX
-
BOS
6h 24m
1 stop
JetBlue Logo
8:43 am - 4:32 pm
BOS
-
JAX
7h 49m
1 stop
$211JetBlue
Fri, Aug 7 - Sat, Aug 22
Frontier Logo
6:29 pm - 7:46 am
JAX
-
BOS
13h 17m
1 stop
Frontier Logo
11:52 am - 5:34 pm
BOS
-
JAX
5h 42m
1 stop
$213Frontier
Sun, Jul 19 - Tue, Jul 21

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American Airlines flights from Jacksonville to Boston

Our best American Airlines deals on Jacksonville to Boston flight tickets
American Airlines
Jul 10
JAX6:11 pmJacksonville
6h 26m
1 stop
BOS12:37 amBoston Logan Intl
Jul 17
BOS8:03 amBoston Logan Intl
7h 50m
1 stop
JAX3:53 pmJacksonville
$217
American Airlines
Jul 4
JAX9:25 amJacksonville
7h 07m
1 stop
BOS4:32 pmBoston Logan Intl
Jul 12
BOS6:01 amBoston Logan Intl
4h 51m
1 stop
JAX10:52 amJacksonville
$277
American Airlines
Jun 29
JAX9:45 amJacksonville
7h 10m
1 stop
BOS4:55 pmBoston Logan Intl
Jul 13
BOS6:55 pmBoston Logan Intl
5h 04m
1 stop
JAX11:59 pmJacksonville
$282

United Airlines flights from Jacksonville to Boston

Our best United Airlines deals on Jacksonville to Boston flight tickets
United Airlines
Jul 3
JAX4:55 pmJacksonville
6h 26m
1 stop
BOS11:21 pmBoston Logan Intl
Jul 8
BOS7:19 amBoston Logan Intl
7h 08m
1 stop
JAX2:27 pmJacksonville
$217
United Airlines
Jul 1
JAX6:24 amJacksonville
4h 52m
1 stop
BOS11:16 amBoston Logan Intl
Jul 4
BOS8:00 amBoston Logan Intl
9h 39m
2 stops
JAX5:39 pmJacksonville
$242
United Airlines
Jul 3
JAX4:55 pmJacksonville
6h 26m
1 stop
BOS11:21 pmBoston Logan Intl
Jul 4
BOS5:45 amBoston Logan Intl
8h 41m
2 stops
JAX2:26 pmJacksonville
$251

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Boston 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 June 20, 2026.
Use the filters below to find and compare flights from Jacksonville to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Fri 8/21

6:28 pm-7:48 am

1 stop13h 20m

Boston Logan Intl

Tue 8/25

6:00 am-5:37 pm

1 stop11h 37m

$185

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Fri 8/7

6:29 pm-7:42 am

1 stop13h 13m

Boston Logan Intl

Tue 8/11

11:59 am-5:34 pm

1 stop5h 35m

$187

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Fri 9/4

6:28 pm-7:48 am

1 stop13h 20m

Boston Logan Intl

Tue 9/8

9:12 am-5:37 pm

1 stop8h 25m

$198

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Tue 7/14

6:29 pm-7:46 am

1 stop13h 17m

Boston Logan Intl

Thu 7/16

12:06 pm-8:42 pm

1 stop8h 36m

$204

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Tue 7/21

5:30 pm-11:59 pm

1 stop6h 29m

Boston Logan Intl

Sat 7/25

7:05 pm-12:19 am

1 stop5h 14m

$206

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Fri 7/3

5:38 pm-12:10 am

1 stop6h 32m

Boston Logan Intl

Sat 7/4

4:43 pm-11:50 pm

1 stop7h 07m

$207

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Wed 7/15

6:05 am-11:33 am

1 stop5h 28m

Boston Logan Intl

Sat 7/18

7:05 pm-12:19 am

1 stop5h 14m

$208
Quickest round-trip

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Tue 8/4

6:05 am-11:26 am

1 stop5h 21m

Boston Logan Intl

Thu 8/13

7:05 pm-12:19 am

1 stop5h 14m

$209

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Fri 8/7

5:35 pm-11:59 pm

1 stop6h 24m

Boston Logan Intl

Sat 8/22

8:43 am-4:32 pm

1 stop7h 49m

$211

JacksonvilleBoston

JAX - BOS

JAXBOS

Jacksonville

Sun 7/19

6:29 pm-7:46 am

1 stop13h 17m

Boston Logan Intl

Tue 7/21

11:52 am-5:34 pm

1 stop5h 42m

$213

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Jacksonville to Boston

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 typical price of a round-trip flight between Jacksonville and Boston?

What is the cheapest month to fly to Boston?

In general, September is the cheapest month to fly from Jacksonville to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $227. If you aren’t able to travel during the month of September, then book flights to Boston from Jacksonville during January instead. Flights to Boston in January, while not as cheap as those in September, still average around $230.

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

The cheapest day to depart from Jacksonville to Boston is on a Friday when prices can be found for as low as $283. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $371.

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

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Jacksonville to Boston in the evening for as low as $252. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $505 per ticket.

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

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

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

You are more likely to see cheaper flights to Boston from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $258 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Jacksonville for as low as $213 on momondo.

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

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

How have Jacksonville to Boston flight prices changed over time?

As of June 2026, prices for Jacksonville to Boston flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Jacksonville to Boston

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

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

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

Best Price Found

$148

Fastest flight time

2h 36m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Jacksonville in the past 72 hours is $148. The best round-trip flight deal from Jacksonville to Boston found on momondo in the last 72 hours is $256.
The fastest flight from Jacksonville to Boston takes 2h 36m
Direct flights go from Jacksonville to Boston every day.
There is 1 airport in Boston. From Jacksonville there are direct flights to Boston Logan Intl (BOS).
Search flight deals

Frequently asked questions about flying from Jacksonville to Boston

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

    The straight-line distance from Jacksonville to Boston Logan Intl is 1016.5 mi. Flights usually cover this in 2h 36m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Jacksonville Airport to Boston Logan Intl Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Jacksonville to Boston

Compare and see reviews for airlines that fly from Jacksonville to Boston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $51Free CancellationRating
5.6
2,877 reviews
Search Frontier flights
DeltaPriceFrom $98Free CancellationRating
7.8
8,422 reviews
Search Delta flights
JetBluePriceFrom $100Free CancellationRating
7.1
2,990 reviews
Search JetBlue flights
SouthwestPriceFrom $150Free CancellationRating
7.9
4,243 reviews
Search Southwest flights
American AirlinesPriceFrom $158Free CancellationRating
7.1
11,722 reviews
Search American Airlines flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
9,866 reviews
Search United Airlines flights

  • Delta Flights From Jacksonville to Boston

    The lowest priced Delta flight from Jacksonville to Boston from the last 72 hours was $98. Generally, Delta has 12 flights on this route every week with an average price of $263. Delta is rated 7.8/10 by our users.

  • JetBlue Flights From Jacksonville to Boston

    Another popular option for Jacksonville to Boston flights is JetBlue (7.1/10, 2,990 ratings). JetBlue flies from Jacksonville to Boston around 11 times per week, with deals starting from $100 round-trip and rising to an average price of around $256.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Cambridge
Kennebunkport
Plymouth
South Yarmouth
Gloucester
Revere
Laconia
Narragansett
Brockton
Falmouth
Warwick
Chatham
South Portland
Sturbridge

Why use momondo?

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

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 Jacksonville to Boston for you.

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

Yes. All flights to Boston from Jacksonville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Jacksonville.

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

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

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