$99+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BOS
Jun 3 — Jun 101
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 September or January, booked 86 days in advance, depart on a Friday or Wednesday and return on a Wednesday
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 May 4, 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 May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/86:30 pm
JAX
- BOS
1 stop13h 22m
Frontier
Wed 6/1012:01 pm
BOS
- JAX
1 stop5h 32m
Frontier
Deal found 4/30![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/106:28 pm
JAX
- BOS
1 stop6h 59m
Frontier
Tue 6/169:10 am
BOS
- JAX
1 stop8h 23m
Frontier
Deal found 4/30![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/86:30 pm
JAX
- BOS
1 stop13h 22m
Frontier
Tue 6/166:00 am
BOS
- JAX
1 stop11h 33m
Frontier
Deal found 5/3![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/106:28 pm
JAX
- BOS
1 stop6h 59m
Frontier
Thu 6/119:10 am
BOS
- JAX
1 stop8h 23m
Frontier
Deal found 4/30![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/16:30 pm
JAX
- BOS
1 stop13h 19m
Frontier
Thu 6/46:00 am
BOS
- JAX
1 stop11h 35m
Frontier
Deal found 5/3![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/226:28 pm
JAX
- BOS
1 stop13h 24m
Frontier
Fri 6/266:00 am
BOS
- JAX
1 stop11h 33m
Frontier
Deal found 5/1![Frontier logo]()
$175
This Frontier deal was found by Cheapflights users on 4/29. 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.
Tue 5/196:30 pm
JAX
- BOS
1 stop6h 54m
Frontier
Tue 5/266:00 am
BOS
- JAX
1 stop11h 35m
Frontier
Deal found 4/29![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 6/16:30 pm
JAX
- BOS
1 stop13h 19m
Frontier
Wed 6/38:44 am
BOS
- JAX
2 stops8h 51m
Frontier
Deal found 4/29![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sun 6/146:28 pm
JAX
- BOS
1 stop13h 24m
Frontier
Tue 6/166:00 am
BOS
- JAX
1 stop11h 33m
Frontier
Deal found 5/2![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 8/56:28 pm
JAX
- BOS
1 stop6h 55m
Frontier
Wed 8/1212:04 pm
BOS
- JAX
1 stop5h 29m
Frontier
Deal found 5/3![Frontier logo]()
$186
This Expedia deal was found by Cheapflights users on 4/29. 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 5/167:10 am
JAX
- BOS
Nonstop2h 40m
Multiple Airlines
Sun 5/246:00 am
BOS
- JAX
1 stop11h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Sun 6/146:28 pm
JAX
- BOS
1 stop13h 24m
Frontier
Thu 6/186:00 am
BOS
- JAX
1 stop11h 33m
Frontier
Deal found 5/1![Frontier logo]()
$191
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 May 4, 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 May 4, 2026.
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Wed 6/246:24 am
JAX
- BOS
1 stop6h 48m
United Airlines
Mon 7/135:45 am
BOS
- JAX
1 stop4h 57m
United Airlines
Deal found 5/1![United Airlines logo]()
$207
This JetBlue deal was found by Cheapflights users on 5/1. 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.
Tue 5/197:10 am
JAX
- BOS
Nonstop2h 40m
JetBlue
Sun 5/247:00 am
BOS
- JAX
Nonstop2h 55m
JetBlue
Deal found 5/1![JetBlue logo]()
$207
This Delta deal was found by Cheapflights users on 5/2. 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 5/1612:25 pm
JAX
- BOS
1 stop6h 38m
Delta
Mon 5/188:45 am
BOS
- JAX
Nonstop2h 58m
Delta
Deal found 5/2![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 5/2. 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 6/127:25 pm
JAX
- BOS
Nonstop2h 53m
Delta
Wed 6/178:55 am
BOS
- JAX
Nonstop2h 54m
Delta
Deal found 5/2![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 5/2. 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 7/251:45 pm
JAX
- BOS
Nonstop2h 49m
Delta
Sat 8/19:57 am
BOS
- JAX
Nonstop2h 53m
Delta
Deal found 5/2![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/156:40 pm
JAX
- BOS
1 stop6h 19m
United Airlines
Sun 5/175:45 am
BOS
- JAX
1 stop5h 25m
United Airlines
Deal found 5/1![United Airlines logo]()
$252
This JetBlue deal was found by Cheapflights users on 5/3. 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.
Sat 5/3010:45 am
JAX
- BOS
Nonstop2h 40m
JetBlue
Sat 5/305:00 pm
BOS
- JAX
Nonstop3h 00m
JetBlue
Deal found 5/3![JetBlue logo]()
$283
This Delta deal was found by Cheapflights users on 5/2. 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 6/156:45 am
JAX
- BOS
Nonstop2h 51m
Delta
Tue 6/166:00 am
BOS
- JAX
1 stop4h 49m
Delta
Deal found 5/2![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 6/109:20 am
JAX
- BOS
2 stops7h 18m
United Airlines
Tue 6/165:45 am
BOS
- JAX
1 stop5h 05m
United Airlines
Deal found 5/3![United Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 5/3. 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 8/16:59 pm
JAX
- BOS
1 stop5h 00m
Delta
Tue 8/116:45 am
BOS
- JAX
1 stop4h 59m
Delta
Deal found 5/3![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 5/3. 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.
Sun 6/147:25 pm
JAX
- BOS
Nonstop2h 53m
Delta
Thu 6/185:30 am
BOS
- JAX
1 stop5h 15m
Delta
Deal found 5/3![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 5/3. 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.
Sun 5/316:25 am
JAX
- BOS
Nonstop2h 45m
Delta
Wed 6/39:10 am
BOS
- JAX
1 stop7h 23m
Delta
Deal found 5/3![Delta logo]()
$282
Last-minute flights from Jacksonville to BostonDiscover last-minute flight deals from Jacksonville to Boston. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Boston. Data last updated May 4, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 4/29. 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.
Sat 5/96:30 pm
JAX
- BOS
1 stop6h 54m
Multiple Airlines
Thu 5/146:00 am
BOS
- JAX
Nonstop2h 52m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$225
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sat 5/96:30 pm
JAX
- BOS
1 stop6h 54m
Frontier
Thu 5/146:00 am
BOS
- JAX
1 stop11h 35m
Frontier
Deal found 4/30![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sat 5/96:30 pm
JAX
- BOS
1 stop6h 54m
Frontier
Mon 5/116:00 am
BOS
- JAX
1 stop11h 35m
Frontier
Deal found 4/29![Frontier logo]()
$242
This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:30 pm
JAX
- BOS
1 stop6h 54m
Frontier
Thu 5/146:00 am
BOS
- JAX
1 stop11h 35m
Frontier
Deal found 4/30![Frontier logo]()
$221
This Priceline deal was found by Cheapflights users on 4/30. 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.
Mon 5/116:30 pm
JAX
- BOS
1 stop6h 54m
Multiple Airlines
Thu 5/146:00 am
BOS
- JAX
Nonstop2h 52m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$248
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Tue 5/129:57 am
JAX
- BOS
Nonstop2h 37m
JetBlue
Thu 5/146:00 am
BOS
- JAX
Nonstop2h 52m
JetBlue
Deal found 4/29![JetBlue logo]()
$252
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Wed 5/137:10 am
JAX
- BOS
Nonstop2h 40m
JetBlue
Sat 5/166:00 am
BOS
- JAX
Nonstop2h 52m
JetBlue
Deal found 4/29![JetBlue logo]()
$230
This Priceline deal was found by Cheapflights users on 5/1. 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.
Thu 5/146:30 pm
JAX
- BOS
1 stop6h 54m
Frontier
Sat 5/1612:01 pm
BOS
- JAX
1 stop5h 34m
Frontier
Deal found 5/1![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 5/1. 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.
Thu 5/147:10 am
JAX
- BOS
Nonstop2h 40m
Multiple Airlines
Sat 5/1612:01 pm
BOS
- JAX
1 stop5h 34m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$204
This JetBlue deal was found by Cheapflights users on 4/29. 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 5/146:20 pm
JAX
- BOS
Nonstop2h 44m
JetBlue
Mon 5/187:00 pm
BOS
- JAX
Nonstop3h 02m
JetBlue
Deal found 4/29![JetBlue logo]()
$207
This Super.com deal was found by Cheapflights users on 5/1. 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 5/146:20 pm
JAX
- BOS
Nonstop2h 44m
JetBlue
Sat 5/166:00 am
BOS
- JAX
Nonstop2h 52m
JetBlue
Deal found 5/1![JetBlue logo]()
$227
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 5/147:10 am
JAX
- BOS
Nonstop2h 40m
JetBlue
Sun 5/179:25 am
BOS
- JAX
Nonstop2h 52m
JetBlue
Deal found 4/29![JetBlue logo]()
$247
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 May 4, 2026.
Search for one-way flight options from Jacksonville to Boston. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Super.com deal was found by Cheapflights users on 4/29. 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.
Sat 5/166:30 pm
JAX
- BOS
1 stop6h 54m
Frontier
Deal found 4/29![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 4/30. 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 5/206:30 pm
JAX
- BOS
1 stop6h 54m
Frontier
Deal found 4/30![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 7/206:28 pm
JAX
- BOS
1 stop13h 18m
Frontier
Deal found 5/2![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 5/1. 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.
Mon 5/187:10 am
JAX
- BOS
Nonstop2h 40m
JetBlue
Deal found 5/1![JetBlue logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 5/238:55 pm
JAX
- BOS
Nonstop2h 44m
JetBlue
Deal found 5/1![JetBlue logo]()
$103
This Delta deal was found by Cheapflights users on 4/29. 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 5/166:25 am
JAX
- BOS
Nonstop2h 45m
Delta
Deal found 4/29![Delta logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 6/26:30 pm
JAX
- BOS
2 stops16h 36m
Frontier
Deal found 4/30![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sat 6/136:28 pm
JAX
- BOS
1 stop6h 59m
Frontier
Deal found 4/30![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 5/2. 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.
Mon 7/209:12 pm
JAX
- BOS
Nonstop2h 41m
JetBlue
Deal found 5/2![JetBlue logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Wed 7/89:12 pm
JAX
- BOS
Nonstop2h 41m
JetBlue
Deal found 4/30![JetBlue logo]()
$113
This Delta deal was found by Cheapflights users on 4/29. 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 7/286:45 am
JAX
- BOS
Nonstop2h 49m
Delta
Deal found 4/29![Delta logo]()
$114
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/237:20 am
JAX
- BOS
1 stop9h 09m
United Airlines
Deal found 5/2![United Airlines logo]()
$119
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Kiwi.com) |
One-way from | $99 (Super.com) |
Popular in | February |
Cheapest in | September |
Average price | $272 |
Good round-trip deal | $243 or less |
Good one-way deal | $154 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 May 4, 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 - BOS
JAXBOS
Jacksonville
Wed 6/24
6:24 am-1:12 pm
1 stop6h 48m
Boston Logan Intl
Mon 7/13
5:45 am-10:42 am
1 stop4h 57m
$207
Quickest round-trip
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Tue 5/19
7:10 am-9:50 am
Nonstop2h 40m
Boston Logan Intl
Sun 5/24
7:00 am-9:55 am
Nonstop2h 55m
$207
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Sat 5/16
12:25 pm-7:03 pm
1 stop6h 38m
Boston Logan Intl
Mon 5/18
8:45 am-11:43 am
Nonstop2h 58m
$217
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Fri 6/12
7:25 pm-10:18 pm
Nonstop2h 53m
Boston Logan Intl
Wed 6/17
8:55 am-11:49 am
Nonstop2h 54m
$227
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Sat 7/25
1:45 pm-4:34 pm
Nonstop2h 49m
Boston Logan Intl
Sat 8/1
9:57 am-12:50 pm
Nonstop2h 53m
$227
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Mon 6/15
6:45 am-9:36 am
Nonstop2h 51m
Boston Logan Intl
Tue 6/16
6:00 am-10:49 am
1 stop4h 49m
$237
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Sat 8/1
6:59 pm-11:59 pm
1 stop5h 00m
Boston Logan Intl
Tue 8/11
6:45 am-11:44 am
1 stop4h 59m
$247
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Fri 5/15
6:40 pm-12:59 am
1 stop6h 19m
Boston Logan Intl
Sun 5/17
5:45 am-11:10 am
1 stop5h 25m
$252
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Sun 6/14
7:25 pm-10:18 pm
Nonstop2h 53m
Boston Logan Intl
Thu 6/18
5:30 am-10:45 am
1 stop5h 15m
$257
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Wed 6/10
9:20 am-4:38 pm
2 stops7h 18m
Boston Logan Intl
Tue 6/16
5:45 am-10:50 am
1 stop5h 05m
$265
Showing 1-10 of 23 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 May.
| 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 | |
| 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?
The best time to book flights from Jacksonville to Boston is 85 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, September is the cheapest month in which you can book a flight from Jacksonville to Boston (average of $222). Flying from Jacksonville to Boston in February is currently the most expensive (average of $308). 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 May 4, 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 49% 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 May 2, 2026.
Travelers seeking maximum savings on their Jacksonville to Boston flight should consider departing on Saturday evenings 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 May 4, 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.
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
Braintree
Browse thousands of different options on Cheapflights for your next trip
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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 May 4, 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 May 4, 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 May 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$111 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$91 | Average$255 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$248 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$258 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$254 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$297 | FlexibilityNo cancel fee | On-time69% |