$115+ Cheap flights from Jacksonville to Boston (JAX - BOS)
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BOS
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to Boston 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 Jacksonville to Boston Logan Intl are usually found in January or December, booked 53 days in advance, depart on a Friday or Wednesday and return on a Wednesday
Cheap flight deals from Jacksonville to Boston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to BostonExplore the most affordable flight options available from Jacksonville to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Jacksonville to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:40 pm -
1 stop5h 05m
Wed 9/168:15 am -
1 stop6h 40m
Deal found 8/12![Southwest logo]()
$222
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:55 pm -
Nonstop2h 41m
Sun 8/309:36 am -
1 stop8h 34m
Deal found 8/12![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:46 pm -
1 stop16h 21m
Thu 9/2412:54 pm -
1 stop6h 07m
Deal found 8/11![Frontier logo]()
$225
This Kissandfly.com deal was found by Cheapflights users on 8/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:20 pm -
1 stop5h 39m
Sun 8/309:36 am -
1 stop8h 34m
Deal found 8/12![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:46 pm -
2 stops39h 05m
Wed 9/3012:54 pm -
1 stop6h 07m
Deal found 8/11![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:10 pm -
1 stop5h 39m
Thu 9/2412:54 pm -
1 stop6h 07m
Deal found 8/11![Multiple Airlines logo]()
$232
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:05 pm -
Nonstop2h 39m
Mon 11/212:35 pm -
1 stop5h 16m
Deal found 8/11![Multiple Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 8/13. 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.
Mon 9/212:00 pm -
1 stop8h 35m
Tue 9/222:45 pm -
1 stop5h 05m
Deal found 8/13![Southwest logo]()
$234
This Faresmojo deal was found by Cheapflights users on 8/15. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:59 pm -
1 stop4h 32m
Sat 9/125:40 am -
1 stop5h 23m
Deal found 8/15![JetBlue logo]()
$235
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:44 pm -
Nonstop3h 15m
Tue 9/1512:52 pm -
1 stop6h 09m
Deal found 8/13![Multiple Airlines logo]()
$237
Best flights from Jacksonville to BostonDiscover carefully curated flight deals from Jacksonville to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Jacksonville to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:45 am -
1 stop8h 00m
Fri 11/612:55 pm -
1 stop9h 55m
Deal found 8/12![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:50 pm -
1 stop5h 20m
Tue 9/158:45 am -
Nonstop2h 58m
Deal found 8/12![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/17:10 pm -
1 stop4h 49m
Wed 9/25:45 am -
2 stops8h 58m
Deal found 8/15![United Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 8/15. 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 9/121:02 pm -
1 stop4h 58m
Sat 9/195:40 am -
1 stop5h 23m
Deal found 8/15![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:42 pm -
2 stops8h 17m
Sat 10/175:45 am -
1 stop5h 15m
Deal found 8/12![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:15 pm -
Nonstop2h 54m
Fri 10/28:45 am -
Nonstop2h 58m
Deal found 8/11![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:35 am -
2 stops9h 30m
Mon 11/25:20 am -
2 stops9h 35m
Deal found 8/12![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 8/13. 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.
Tue 9/297:15 pm -
Nonstop2h 54m
Tue 10/68:45 am -
Nonstop3h 01m
Deal found 8/13![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 8/284:45 pm -
1 stop6h 49m
Sun 8/305:45 am -
2 stops8h 19m
Deal found 8/14![United Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/512:37 pm -
2 stops11h 22m
Sat 9/123:13 pm -
1 stop8h 16m
Deal found 8/14![United Airlines logo]()
$367
Last-minute flights from Jacksonville to BostonDiscover last-minute flight deals from Jacksonville to Boston. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Boston. Data last updated August 16, 2026 and is based on user searches.
This Kissandfly.com deal was found by Cheapflights users on 8/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:20 pm -
1 stop5h 39m
Sun 8/309:36 am -
1 stop8h 34m
Deal found 8/12![Frontier logo]()
$227
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:55 pm -
Nonstop2h 41m
Sun 8/309:36 am -
1 stop8h 34m
Deal found 8/12![Multiple Airlines logo]()
$223
This Priceline deal was found by Cheapflights users on 8/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:55 pm -
Nonstop2h 41m
Mon 8/3112:45 pm -
1 stop5h 25m
Deal found 8/13![Multiple Airlines logo]()
$233
This Faresmojo deal was found by Cheapflights users on 8/15. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:59 pm -
1 stop4h 32m
Sat 9/125:40 am -
1 stop5h 23m
Deal found 8/15![JetBlue logo]()
$235
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:40 pm -
1 stop5h 05m
Wed 9/168:15 am -
1 stop6h 40m
Deal found 8/12![Southwest logo]()
$222
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:44 pm -
Nonstop3h 15m
Tue 9/1512:52 pm -
1 stop6h 09m
Deal found 8/13![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:46 pm -
1 stop16h 21m
Thu 9/2412:54 pm -
1 stop6h 07m
Deal found 8/11![Frontier logo]()
$225
This Southwest deal was found by Cheapflights users on 8/13. 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.
Mon 9/212:00 pm -
1 stop8h 35m
Tue 9/222:45 pm -
1 stop5h 05m
Deal found 8/13![Southwest logo]()
$234
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:10 pm -
1 stop5h 39m
Thu 9/2412:54 pm -
1 stop6h 07m
Deal found 8/11![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:46 pm -
2 stops39h 05m
Wed 9/3012:54 pm -
1 stop6h 07m
Deal found 8/11![Frontier logo]()
$230
One-way flights from Jacksonville to BostonSearch for one-way flight options from Jacksonville to Boston. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Jacksonville to Boston. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:46 pm -
2 stops39h 23m
Deal found 8/11![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:51 pm -
1 stop17h 38m
Deal found 8/14![Multiple Airlines logo]()
$116
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:25 pm -
2 stops9h 20m
Deal found 8/12![Southwest logo]()
$117
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:55 pm -
Nonstop2h 41m
Deal found 8/11![JetBlue logo]()
$119
This Super.com deal was found by Cheapflights users on 8/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:46 pm -
Nonstop2h 39m
Deal found 8/13![JetBlue logo]()
$120
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:05 am -
1 stop5h 28m
Deal found 8/11![JetBlue logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:55 pm -
Nonstop2h 45m
Deal found 8/13![JetBlue logo]()
$122
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:00 pm -
1 stop8h 30m
Deal found 8/12![Southwest logo]()
$123
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:45 am -
Nonstop2h 49m
Deal found 8/12![Delta logo]()
$124
This Super.com deal was found by Cheapflights users on 8/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:44 pm -
Nonstop3h 15m
Deal found 8/13![JetBlue logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:46 pm -
1 stop16h 21m
Deal found 8/11![Frontier logo]()
$128
Find flight deals from Jacksonville to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Boston (BOS). 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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Southwest) |
One-way from | $115 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $294 |
Good round-trip deal | $252 or less |
Good one-way deal | $158 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 16, 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
Cheapest round-trip
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Mon 11/2
5:45 am-1:45 pm
1 stop8h 00m
Boston Logan Intl
Fri 11/6
12:55 pm-10:50 pm
1 stop9h 55m
$257
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Sat 9/12
5:50 pm-11:10 pm
1 stop5h 20m
Boston Logan Intl
Tue 9/15
8:45 am-11:43 am
Nonstop2h 58m
$267
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Tue 9/1
7:10 pm-11:59 pm
1 stop4h 49m
Boston Logan Intl
Wed 9/2
5:45 am-2:43 pm
2 stops8h 58m
$272
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Sat 9/12
1:02 pm-6:00 pm
1 stop4h 58m
Boston Logan Intl
Sat 9/19
5:40 am-11:03 am
1 stop5h 23m
$277
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Sat 10/10
3:42 pm-11:59 pm
2 stops8h 17m
Boston Logan Intl
Sat 10/17
5:45 am-11:00 am
1 stop5h 15m
$303
Quickest round-trip
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Fri 9/25
7:15 pm-10:09 pm
Nonstop2h 54m
Boston Logan Intl
Fri 10/2
8:45 am-11:43 am
Nonstop2h 58m
$317
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Tue 9/29
7:15 pm-10:09 pm
Nonstop2h 54m
Boston Logan Intl
Tue 10/6
8:45 am-11:46 am
Nonstop3h 01m
$327
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Fri 10/30
11:35 am-9:05 pm
2 stops9h 30m
Boston Logan Intl
Mon 11/2
5:20 am-2:55 pm
2 stops9h 35m
$349
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Fri 8/28
4:45 pm-11:34 pm
1 stop6h 49m
Boston Logan Intl
Sun 8/30
5:45 am-2:04 pm
2 stops8h 19m
$362
JacksonvilleBoston
JAX Jacksonville - BOS Boston Logan Intl
JAXBOS
Jacksonville
Sat 9/5
12:37 pm-11:59 pm
2 stops11h 22m
Boston Logan Intl
Sat 9/12
3:13 pm-11:29 pm
1 stop8h 16m
$367
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Jacksonville to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Boston in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Jacksonville-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Jacksonville to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Jacksonville with our price prediction graph.
JAX-BOS
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 Jacksonville to Boston
Prices
Airlines
How far ahead should I book a flight from Jacksonville to Boston?
The best time to book flights from Jacksonville to Boston is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Jacksonville to Boston?
Currently, January is the cheapest month in which you can book a flight from Jacksonville to Boston (average of $230). Flying from Jacksonville to Boston in July is currently the most expensive (average of $327). 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 JAX to BOS?
Find hourly flight availability from Jacksonville to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2026.
When flying from Jacksonville to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight at noon.
What is the cheapest day to fly from Jacksonville to Boston?
Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Boston. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Jacksonville to Boston flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated August 16, 2026.
Read through reviews of airlines operating flights from Jacksonville to Boston, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
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Warwick
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Londonderry
Revere
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Swansea
North Falmouth
Braintree
Sandwich
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Top 6 airlines flying from Jacksonville to Boston
Discover the top 6 airlines that operate flights from Jacksonville to Boston. 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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$313 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$103 | Average$275 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$106 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$334 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$275 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$297 | FlexibilityNo cancel fee | On-time69% |