
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $128 (Frontier) |
One-way from | $79 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $236 |
Good round-trip deal | $195 or less |
Good one-way deal | $122 or less |
Fly from
Fly to
Route
Depart
Return
Price
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Sun 1/18
7:00 am-9:43 am
Nonstop2h 43m
Boston Logan Intl
Sat 1/24
6:20 pm-9:40 pm
Nonstop3h 20m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Wed 1/21
12:00 pm-2:38 pm
Nonstop2h 38m
Boston Logan Intl
Sat 1/24
8:00 am-11:09 am
Nonstop3h 09m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Tue 1/20
7:35 am-2:20 pm
1 stop6h 45m
Boston Logan Intl
Thu 1/22
5:50 am-11:10 am
1 stop5h 20m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Fri 1/16
6:30 pm-10:55 pm
1 stop4h 25m
Boston Logan Intl
Tue 1/20
9:35 am-5:00 pm
1 stop7h 25m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Fri 1/9
5:30 am-11:18 am
1 stop5h 48m
Boston Logan Intl
Sun 1/11
7:25 pm-10:39 pm
Nonstop3h 14m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Wed 1/21
3:15 pm-10:32 pm
1 stop7h 17m
Boston Logan Intl
Sat 1/24
6:20 pm-9:40 pm
Nonstop3h 20m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Tue 1/20
7:00 am-9:43 am
Nonstop2h 43m
Boston Logan Intl
Thu 1/22
9:00 am-4:55 pm
1 stop7h 55m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Sat 1/17
7:00 am-9:43 am
Nonstop2h 43m
Boston Logan Intl
Sat 1/24
3:30 pm-9:08 pm
1 stop5h 38m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Sun 1/18
7:35 am-2:20 pm
1 stop6h 45m
Boston Logan Intl
Sat 1/24
1:00 pm-7:30 pm
1 stop6h 30m
JacksonvilleBoston
JAX - BOS
JAXBOS
Jacksonville
Fri 1/16
12:00 pm-2:41 pm
Nonstop2h 41m
Boston Logan Intl
Mon 1/19
8:00 am-11:09 am
Nonstop3h 09m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
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.
Currently, March is the cheapest month in which you can book a flight from Jacksonville to Boston (average of $42). Flying from Jacksonville to Boston in May 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.
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 60% versus a flight at noon.
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 at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$263 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$109 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$244 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$253 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$286 | FlexibilityNo cancel fee | On-time69% |