HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jacksonville

$99+ Cheap flights from Boston to Jacksonville (BOS - JAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — JAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Jacksonville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Jacksonville are usually found in September or January, booked 80 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Boston to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$147
(Delta)

One-way from

$99
(JetBlue)

Popular in

April

Cheapest in

September

Average price

$269

Good round-trip deal

$193 or less

Good one-way deal

$120 or less
From Boston Logan Intl to Jacksonville
Search Deals
One-way flight from Boston Logan Intl to Jacksonville
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Jacksonville.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Jacksonville.
Search Deals

Find flight deals from Boston to Jacksonville

Cheapest flights from Boston to Jacksonville
Explore the most affordable flight options available from Boston to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:00 pmBOS - JAX
Nonstop3h 07mDelta
Wed 9/176:55 pmJAX - BOS
Nonstop2h 46mDelta
Deal found 6/9$147
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:19 amBOS - JAX
1 stop5h 25mAmerican Airlines
Tue 10/78:25 pmJAX - BOS
1 stop4h 07mAmerican Airlines
Deal found 6/10$159
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:00 amBOS - JAX
2 stops8h 40mSouthwest
Tue 11/47:00 amJAX - BOS
1 stop5h 55mSouthwest
Deal found 6/11$162
This JetBlue deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:20 amBOS - JAX
Nonstop2h 55mJetBlue
Mon 11/1712:00 pmJAX - BOS
Nonstop2h 48mJetBlue
Deal found 6/12$167
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:34 amBOS - JAX
1 stop23h 38mAllegiant Air
Sun 8/2410:57 amJAX - BOS
1 stop22h 52mAllegiant Air
Deal found 6/10$183
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:00 amBOS - JAX
1 stop14h 55mMultiple Airlines
Thu 7/103:28 pmJAX - BOS
1 stop20h 33mMultiple Airlines
Deal found 6/12$195
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:30 amBOS - JAX
1 stop5h 22mUnited Airlines
Thu 7/106:40 amJAX - BOS
1 stop6h 59mUnited Airlines
Deal found 6/10$207
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:01 amBOS - JAX
1 stop11h 51mFrontier
Sun 7/67:49 pmJAX - BOS
1 stop13h 39mFrontier
Deal found 6/11$295

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Boston to Jacksonville that are best for you.

Fly from

Boston

Fly to

Jacksonville

Route

Depart

Return

Price

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Sat 9/6

4:00 pm-7:07 pm

Nonstop3h 07m

Jacksonville

Wed 9/17

6:55 pm-9:41 pm

Nonstop2h 46m

$147

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Thu 9/4

9:00 am-11:57 am

Nonstop2h 57m

Jacksonville

Mon 9/8

12:42 pm-3:20 pm

Nonstop2h 38m

$157

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Sat 9/6

5:20 am-10:25 am

1 stop5h 05m

Jacksonville

Wed 9/17

8:15 am-4:10 pm

1 stop7h 55m

$167

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Sat 9/6

3:25 pm-8:50 pm

1 stop5h 25m

Jacksonville

Wed 9/17

11:17 am-5:39 pm

1 stop6h 22m

$168

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Thu 8/21

10:34 am-10:12 am

1 stop23h 38m

Jacksonville

Sun 8/24

10:57 am-9:49 am

1 stop22h 52m

$183

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Fri 7/4

6:00 am-8:55 pm

1 stop14h 55m

Jacksonville

Thu 7/10

3:28 pm-12:01 pm

1 stop20h 33m

$195

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Tue 7/8

5:30 am-10:52 am

1 stop5h 22m

Jacksonville

Fri 7/11

4:35 pm-11:10 pm

1 stop6h 35m

$207

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Thu 7/3

9:01 am-8:52 pm

1 stop11h 51m

Jacksonville

Sun 7/6

7:49 pm-9:28 am

1 stop13h 39m

$295

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Tue 8/12

6:20 am-9:07 am

Nonstop2h 47m

$99

BostonJacksonville

BOS - JAX

BOSJAX

Boston Logan Intl

Thu 8/14

10:45 am-9:10 pm

1 stop10h 25m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from Boston to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Jacksonville. Price data was last updated on June 9, 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Jacksonville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from Boston to Jacksonville (average of $278). Flying from Boston to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to JAX?

Find hourly flight availability from Boston to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Boston to Jacksonville in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Jacksonville. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Boston to Jacksonville flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jacksonville ranges from 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 in.

Temperature in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jacksonville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated June 12, 2025.
To help decide which airline to fly from Boston to Jacksonville, see what other customers have to say about Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.3
Good
725 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Boston to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to Jacksonville?

    You will need to book a flight from Boston Logan Intl to Jacksonville if you want to fly from Boston to Jacksonville. At least 7 different airlines have flights from Logan Intl (BOS) to Jacksonville (JAX) on a regular basis. There are 11 flights to Jacksonville from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to JAX to be around 2h 47m.

  • How popular is this Boston to Jacksonville flight route?

    This flight path from Boston Logan Intl to Jacksonville was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Boston to Jacksonville round-trip?

    Flying on Delta is currently your cheapest option to Jacksonville, with prices starting at $147. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $159 and $162, respectively. Delta is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boston to Jacksonville one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $99. Users have also found prices from $104 and $114 on Southwest and United Airlines, respectively.

  • What are the most reliable airlines from Boston to Jacksonville?

    No one likes to see their flight delayed. When booking a flight from Boston to Jacksonville consider choosing Icelandair (82%), Etihad Airways (80%) or Hawaiian Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Jacksonville?

    On average you can expect to pay $294 for a flight from Boston to Jacksonville. The cheapest flight overall is $83 while the most popular route, (Boston Logan Intl - Jacksonville) is currently priced at $137.

  • Can I find deals for flights from Boston to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Boston to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Jacksonville.

  • Can I find deals for business class flights from Boston to Jacksonville?

    Yes. Cheapflights offers flight deals from Boston to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Boston to Jacksonville (average of $278). Flying from Boston to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Waycross
Fernandina Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Orlando flights
Boston to Miami flights
Boston to Fort Lauderdale flights
Hartford to Orlando flights
Boston to Tampa flights
Hartford to Tampa flights
Hartford to Fort Lauderdale flights
Boston to West Palm Beach flights
Albany to Orlando flights
Hartford to Miami flights
Boston to Fort Myers flights
Hartford to West Palm Beach flights
Albany to Fort Lauderdale flights
Boston to Key West flights
Boston to St Petersburg flights
Boston to Orlando Sanford Intl flights
Hartford to Fort Myers flights
Albany to Tampa flights
Boston to Sarasota flights
Worcester to Orlando flights
Worcester to Fort Lauderdale flights
Boston to Panama City flights
Hartford to Sarasota flights
Boston to Pensacola flights
Albany to Miami flights
Hartford to Daytona Beach flights
Boston to Gainesville flights
Hartford to Key West flights
Albany to Jacksonville flights
Hartford to Pensacola flights
Albany to Sarasota flights
Hartford to St Petersburg flights
Albany to West Palm Beach flights
Hartford to Jacksonville flights
Hartford to Panama City flights
Boston to Daytona Beach flights
Worcester to Miami flights
Albany to Orlando Sanford Intl flights
Boston to Tallahassee flights
Albany to Daytona Beach flights
Boston to Valparaiso flights
Albany to Fort Myers flights
Boston to Melbourne flights
Hartford to Melbourne flights
Albany to Pensacola flights
Albany to Key West flights
Worcester to Tampa flights
Hartford to Valparaiso flights
Albany to Melbourne flights

Top 7 airlines flying from Boston to Jacksonville

Discover the top 7 airlines that operate flights from Boston to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$72Average$121FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$81Average$177FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$107Average$266FlexibilityNo cancel feeOn-time62%
DeltaCheapest$109Average$284FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$156Average$445FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$174Average$355FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$178Average$299FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.