Popular in | December |
---|---|
Cheapest in | September |
Round-trip from | $103 (Frontier) |
One-way from | $71 (Cheapflightsfares) |
Fly from
Fly to
Route
Depart
Return
Price
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Mon 2/3
10:03 am-3:07 pm
Nonstop4h 04m
San Juan Luis Munoz Marin Intl
Tue 2/11
5:07 pm-12:39 am
1 stop8h 32m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Mon 12/9
9:51 am-2:56 pm
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Tue 12/17
5:10 am-1:23 pm
1 stop9h 13m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Wed 2/5
10:00 am-7:48 pm
1 stop8h 48m
San Juan Luis Munoz Marin Intl
Sun 2/9
4:50 pm-11:22 pm
1 stop7h 32m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Tue 12/10
8:10 am-1:18 pm
Nonstop4h 08m
San Juan Luis Munoz Marin Intl
Mon 12/16
2:13 pm-5:40 pm
Nonstop4h 27m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Thu 1/9
10:30 pm-3:25 am
Nonstop3h 55m
San Juan Luis Munoz Marin Intl
Fri 1/17
8:00 am-11:14 am
Nonstop4h 14m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Sat 12/7
3:57 pm-12:36 am
1 stop7h 39m
San Juan Luis Munoz Marin Intl
Mon 12/16
2:05 am-2:02 pm
2 stops12h 57m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Fri 12/6
9:51 am-2:56 pm
Nonstop4h 05m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Sat 12/28
12:43 pm-5:53 pm
Nonstop4h 10m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Tue 11/26
8:10 am-1:15 pm
Nonstop4h 05m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Tue 11/26
6:49 am-5:15 pm
1 stop9h 26m
The best time to book flights from Boston to San Juan is 15 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, September is the cheapest month in which you can book a flight from Boston to San Juan (average of $254). Flying from Boston to San Juan in March is currently the most expensive (average of $335). 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.
A simple way to save on the total cost of your ticket is to fly from Boston to San Juan at noon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their Boston to San Juan flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from BOS to PR1 are scheduled on a Thursday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.
If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$72 | Average$188 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$100 | Average$317 | FlexibilityNo cancel fee | On-time65% |
Delta | Cheapest$146 | Average$345 | FlexibilityNo cancel fee | On-timeN/A |
JetBlue | Cheapest$147 | Average$528 | FlexibilityNo cancel fee | On-time62% |
American Airlines | Cheapest$244 | Average$473 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$312 | Average$635 | FlexibilityNo cancel fee | On-time69% |
Southwest | Cheapest$572 | Average$780 | FlexibilityNo cancel fee | On-time63% |