$87+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BOS
Mar 23 — Mar 301
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 September or January, booked 86 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Jacksonville to Boston
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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 February 21, 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 February 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/68:18 pm
JAX
- BOS
1 stop15h 27m
Frontier
Mon 4/135:20 am
BOS
- JAX
1 stop14h 13m
Frontier
Deal found 2/20![Frontier logo]()
$159
This Super.com deal was found by Cheapflights users on 2/17. 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 3/58:38 pm
JAX
- BOS
Nonstop2h 37m
JetBlue
Tue 3/104:33 pm
BOS
- JAX
Nonstop3h 06m
JetBlue
Deal found 2/17![JetBlue logo]()
$165
This JetBlue deal was found by Cheapflights users on 2/18. 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.
Thu 3/58:38 pm
JAX
- BOS
Nonstop2h 37m
JetBlue
Mon 3/94:33 pm
BOS
- JAX
Nonstop3h 06m
JetBlue
Deal found 2/18![JetBlue logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Thu 4/166:00 am
JAX
- BOS
Nonstop2h 37m
JetBlue
Thu 4/237:00 pm
BOS
- JAX
Nonstop3h 01m
JetBlue
Deal found 2/20![JetBlue logo]()
$172
This Super.com deal was found by Cheapflights users on 2/19. 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 4/146:00 am
JAX
- BOS
Nonstop2h 37m
JetBlue
Tue 4/147:00 pm
BOS
- JAX
Nonstop3h 01m
JetBlue
Deal found 2/19![JetBlue logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 4/108:18 pm
JAX
- BOS
1 stop29h 08m
Frontier
Mon 4/135:20 am
BOS
- JAX
1 stop14h 13m
Frontier
Deal found 2/21![Frontier logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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.
Sat 4/187:07 pm
JAX
- BOS
Nonstop2h 46m
JetBlue
Tue 4/283:15 pm
BOS
- JAX
Nonstop2h 55m
JetBlue
Deal found 2/18![JetBlue logo]()
$176
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 4/97:45 pm
JAX
- BOS
Nonstop2h 39m
Delta
Tue 4/148:25 pm
BOS
- JAX
Nonstop3h 08m
Delta
Deal found 2/20![Delta logo]()
$177
This Priceline deal was found by Cheapflights users on 2/21. 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 4/108:18 pm
JAX
- BOS
1 stop5h 08m
Multiple Airlines
Mon 4/138:20 pm
BOS
- JAX
Nonstop2h 51m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$179
This Priceline deal was found by Cheapflights users on 2/20. 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.
Wed 4/88:18 pm
JAX
- BOS
1 stop5h 08m
Frontier
Mon 4/1312:42 pm
BOS
- JAX
1 stop6h 51m
Frontier
Deal found 2/20![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 3/98:18 pm
JAX
- BOS
1 stop15h 23m
Frontier
Wed 3/1111:51 am
BOS
- JAX
1 stop7h 42m
Frontier
Deal found 2/18![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/188:18 pm
JAX
- BOS
1 stop15h 23m
Frontier
Wed 3/2512:09 pm
BOS
- JAX
1 stop27h 25m
Frontier
Deal found 2/17![Frontier logo]()
$184
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 February 21, 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 February 21, 2026.
This JetBlue deal was found by Cheapflights users on 2/19. 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 3/68:38 pm
JAX
- BOS
Nonstop2h 37m
JetBlue
Tue 3/106:50 am
BOS
- JAX
Nonstop3h 09m
JetBlue
Deal found 2/19![JetBlue logo]()
$167
This Delta deal was found by Cheapflights users on 2/19. 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 5/306:00 am
JAX
- BOS
Nonstop2h 45m
Delta
Thu 6/48:05 pm
BOS
- JAX
Nonstop3h 00m
Delta
Deal found 2/19![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 5/146:15 am
JAX
- BOS
1 stop7h 36m
United Airlines
Wed 5/209:30 am
BOS
- JAX
1 stop5h 55m
United Airlines
Deal found 2/17![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/17. 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 3/65:55 pm
JAX
- BOS
1 stop5h 31m
Delta
Tue 3/108:25 pm
BOS
- JAX
Nonstop3h 07m
Delta
Deal found 2/17![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 2/18. 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 3/106:30 am
JAX
- BOS
1 stop6h 18m
Delta
Sun 3/158:25 pm
BOS
- JAX
Nonstop3h 07m
Delta
Deal found 2/18![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 5/146:15 am
JAX
- BOS
1 stop6h 36m
United Airlines
Tue 5/198:30 am
BOS
- JAX
1 stop6h 34m
United Airlines
Deal found 2/17![United Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 2/17. 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.
Thu 3/57:00 am
JAX
- BOS
Nonstop2h 40m
Delta
Tue 3/109:05 am
BOS
- JAX
1 stop4h 40m
Delta
Deal found 2/17![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 2/19. 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 4/147:20 pm
JAX
- BOS
Nonstop2h 54m
Delta
Wed 4/155:30 am
BOS
- JAX
1 stop5h 20m
Delta
Deal found 2/19![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 2/18. 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.
Thu 5/146:00 am
JAX
- BOS
Nonstop2h 45m
Delta
Wed 5/208:00 am
BOS
- JAX
1 stop6h 43m
Delta
Deal found 2/18![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 6/18:21 pm
JAX
- BOS
1 stop5h 02m
Delta
Fri 6/58:05 pm
BOS
- JAX
Nonstop3h 00m
Delta
Deal found 2/19![Delta logo]()
$202
This Delta deal was found by Cheapflights users on 2/19. 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 5/88:21 pm
JAX
- BOS
1 stop5h 02m
Delta
Mon 5/118:05 pm
BOS
- JAX
Nonstop3h 00m
Delta
Deal found 2/19![Delta logo]()
$202
Last-minute flights from Jacksonville to BostonDiscover last-minute flight deals from Jacksonville to Boston. Data last updated February 21, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Boston. Data last updated February 21, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 2/17. 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 2/278:12 pm
JAX
- BOS
1 stop5h 01m
Multiple Airlines
Tue 3/36:50 am
BOS
- JAX
Nonstop3h 09m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$195
This Priceline deal was found by Cheapflights users on 2/20. 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 2/278:12 pm
JAX
- BOS
1 stop5h 01m
Multiple Airlines
Mon 3/26:40 am
BOS
- JAX
Nonstop3h 08m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$235
This CheapOair deal was found by Cheapflights users on 2/18. 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 2/278:12 pm
JAX
- BOS
1 stop5h 01m
Multiple Airlines
Sun 3/16:40 am
BOS
- JAX
Nonstop3h 08m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$241
This Cheapflightsfares deal was found by Cheapflights users on 2/17. 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.
Sat 2/2810:40 am
JAX
- BOS
Nonstop2h 38m
JetBlue
Tue 3/36:50 am
BOS
- JAX
Nonstop3h 09m
JetBlue
Deal found 2/17![JetBlue logo]()
$206
This Delta deal was found by Cheapflights users on 2/17. 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 2/285:30 am
JAX
- BOS
1 stop4h 32m
Delta
Tue 3/39:20 am
BOS
- JAX
Nonstop3h 09m
Delta
Deal found 2/17![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/17. 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 2/287:45 am
JAX
- BOS
2 stops11h 23m
United Airlines
Wed 3/45:35 am
BOS
- JAX
1 stop5h 37m
United Airlines
Deal found 2/17![United Airlines logo]()
$232
This Cheapflightsfares deal was found by Cheapflights users on 2/17. 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.
Tue 3/38:38 pm
JAX
- BOS
Nonstop2h 37m
JetBlue
Tue 3/177:00 am
BOS
- JAX
Nonstop3h 04m
JetBlue
Deal found 2/17![JetBlue logo]()
$186
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/312:45 pm
JAX
- BOS
1 stop6h 23m
United Airlines
Thu 3/55:45 am
BOS
- JAX
1 stop5h 42m
United Airlines
Deal found 2/17![United Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/17. 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 3/37:30 am
JAX
- BOS
1 stop6h 45m
Delta
Tue 3/178:25 pm
BOS
- JAX
Nonstop3h 07m
Delta
Deal found 2/17![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 2/17. 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 3/36:25 am
JAX
- BOS
1 stop6h 28m
United Airlines
Tue 3/1712:07 pm
BOS
- JAX
2 stops7h 57m
United Airlines
Deal found 2/17![United Airlines logo]()
$212
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 February 21, 2026.
Search for one-way flight options from Jacksonville to Boston. Find affordable one-way fares based on user searches. Data last updated February 21, 2026.
This Super.com deal was found by Cheapflights users on 2/18. 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 4/217:07 pm
JAX
- BOS
Nonstop2h 46m
JetBlue
Deal found 2/18![JetBlue logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Thu 5/146:00 am
JAX
- BOS
Nonstop2h 37m
JetBlue
Deal found 2/20![JetBlue logo]()
$88
This Delta deal was found by Cheapflights users on 2/19. 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 4/87:45 pm
JAX
- BOS
Nonstop2h 39m
Delta
Deal found 2/19![Delta logo]()
$89
This Frontier deal was found by Cheapflights users on 2/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:18 pm
JAX
- BOS
1 stop5h 08m
Frontier
Deal found 2/17![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 3/235:58 pm
JAX
- BOS
1 stop17h 43m
Frontier
Deal found 2/18![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 3/308:18 pm
JAX
- BOS
1 stop15h 23m
Frontier
Deal found 2/19![Frontier logo]()
$93
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/109:20 am
JAX
- BOS
1 stop5h 11m
United Airlines
Deal found 2/21![United Airlines logo]()
$94
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:08 pm
JAX
- BOS
1 stop10h 23m
Frontier
Deal found 2/19![Frontier logo]()
$96
This Delta deal was found by Cheapflights users on 2/20. 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 4/216:00 am
JAX
- BOS
1 stop6h 22m
Delta
Deal found 2/20![Delta logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 5/118:17 pm
JAX
- BOS
1 stop15h 48m
Frontier
Deal found 2/18![Frontier logo]()
$103
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/2112:24 pm
JAX
- BOS
2 stops9h 30m
United Airlines
Deal found 2/19![United Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 3/308:18 pm
JAX
- BOS
2 stops20h 36m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$107
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 February 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $159 (Kiwi.com) |
One-way from | $87 (Super.com) |
Popular in | July |
Cheapest in | September |
Average price | $253 |
Good round-trip deal | $208 or less |
Good one-way deal | $146 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 February 21, 2026.
Use the filters below to find and compare flights from Jacksonville to Boston that are best for you.
Fly from
Jacksonville
Fly to
Boston
Route
Depart
Return
Price
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Fri 3/6
8:38 pm-11:15 pm
Nonstop2h 37m
Boston Logan Intl
Tue 3/10
6:50 am-9:59 am
Nonstop3h 09m
$167
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Sat 5/30
6:00 am-8:45 am
Nonstop2h 45m
Boston Logan Intl
Thu 6/4
8:05 pm-11:05 pm
Nonstop3h 00m
$177
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Fri 3/6
5:55 pm-11:26 pm
1 stop5h 31m
Boston Logan Intl
Tue 3/10
8:25 pm-11:32 pm
Nonstop3h 07m
$177
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Tue 3/10
6:30 am-12:48 pm
1 stop6h 18m
Boston Logan Intl
Sun 3/15
8:25 pm-11:32 pm
Nonstop3h 07m
$177
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Thu 3/5
7:00 am-9:40 am
Nonstop2h 40m
Boston Logan Intl
Tue 3/10
9:05 am-1:45 pm
1 stop4h 40m
$177
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Tue 4/14
7:20 pm-10:14 pm
Nonstop2h 54m
Boston Logan Intl
Wed 4/15
5:30 am-10:50 am
1 stop5h 20m
$187
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Thu 5/14
6:00 am-8:45 am
Nonstop2h 45m
Boston Logan Intl
Wed 5/20
8:00 am-2:43 pm
1 stop6h 43m
$187
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Thu 5/14
6:15 am-1:51 pm
1 stop7h 36m
Boston Logan Intl
Wed 5/20
9:30 am-3:25 pm
1 stop5h 55m
$197
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Mon 6/1
8:21 pm-1:23 am
1 stop5h 02m
Boston Logan Intl
Fri 6/5
8:05 pm-11:05 pm
Nonstop3h 00m
$202
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Fri 5/8
8:21 pm-1:23 am
1 stop5h 02m
Boston Logan Intl
Mon 5/11
8:05 pm-11:05 pm
Nonstop3h 00m
$202
Showing 1-10 of 21 results
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 February.
| 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 Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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?
Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Boston. Price data was last updated on February 18, 2026.
The best time to book flights from Jacksonville to Boston is 86 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, December is the cheapest month in which you can book a flight from Jacksonville to Boston (average of $48). Flying from Jacksonville to Boston in January is currently the most expensive (average of $105). 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 February 21, 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 43% 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 February 17, 2026.
Travelers seeking maximum savings on their Jacksonville to Boston flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday 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 February 21, 2026.
Read through reviews of airlines operating flights from Jacksonville to Boston, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 locationsMedford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Smithfield
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
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Alternative routes for Jacksonville to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 21, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Jacksonville to Boston by cabin class
Find flights from Jacksonville to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Jacksonville and Boston flights
Browse other Jacksonville and Boston flight options. Last updated on February 21, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on February 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Jacksonville to Boston
Discover the top 5 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 February 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$251 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$245 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$246 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$257 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$291 | FlexibilityNo cancel fee | On-time69% |