Travelers have found it’s best to book a flight 31 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Puerto Rico 1-2 weeks in advance for as low as $263, or $317 for flights within the next 24 hours.
September is one of the best times of the year to fly to Puerto Rico from Boston. Prices for September average $296 per person but you can even find prices for as low as $83. The most expensive prices can be found in the month of December. Opting for a September flight can save you 58% on your journey compared to booking in December
When flying from Boston to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$99 - $242
Route
Depart
Return
Price
Boston Logan IntlSan Juan Luis Munoz Marin Intl
BOS - SJU
BOSSJU
Boston Logan Intl
Wed 8/14
Nonstop4h 31m
San Juan Luis Munoz Marin Intl
Wed 8/21
Nonstop4h 31m
Boston Logan IntlSan Juan Luis Munoz Marin Intl
BOS - SJU
BOSSJU
Boston Logan Intl
Tue 8/27
Nonstop4h 31m
San Juan Luis Munoz Marin Intl
Sun 9/1
Nonstop4h 31m
Boston Logan IntlSan Juan Luis Munoz Marin Intl
BOS - SJU
BOSSJU
Boston Logan Intl
Wed 8/14
Nonstop4h 31m
San Juan Luis Munoz Marin Intl
Fri 8/30
Nonstop4h 31m
Boston Logan IntlSan Juan Luis Munoz Marin Intl
BOS - SJU
BOSSJU
Boston Logan Intl
Sat 8/17
Nonstop4h 31m
San Juan Luis Munoz Marin Intl
Wed 8/21
Nonstop4h 31m
Boston Logan IntlSan Juan Luis Munoz Marin Intl
BOS - SJU
BOSSJU
Boston Logan Intl
Sat 8/10
Nonstop4h 14m
San Juan Luis Munoz Marin Intl
Wed 8/14
Nonstop4h 31m
Boston Logan IntlSan Juan Luis Munoz Marin Intl
BOS - SJU
BOSSJU
Boston Logan Intl
Wed 8/28
1 stop8h 23m
San Juan Luis Munoz Marin Intl
Wed 9/4
Nonstop4h 31m
Boston Logan IntlSan Juan Luis Munoz Marin Intl
BOS - SJU
BOSSJU
Boston Logan Intl
Sat 8/10
Nonstop4h 14m
San Juan Luis Munoz Marin Intl
Mon 8/12
1 stop9h 08m
Boston Logan IntlSan Juan Luis Munoz Marin Intl
BOS - SJU
BOSSJU
Boston Logan Intl
Wed 9/18
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Sat 9/21
Nonstop4h 04m
Boston Logan IntlAguadilla Borinquen
BOS - BQN
BOSBQN
Boston Logan Intl
Tue 10/1
1 stop6h 46m
Aguadilla Borinquen
Fri 10/4
2 stops17h 09m
No data available for this route at this time. Please check back soon.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$72 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$88 | Average$291 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$136 | Average$319 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$138 | Average$526 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$220 | Average$567 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$248 | Average$455 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$265 | Average$464 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$429 | Average$561 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$14,669 | Average$72,649 | FlexibilityNo cancel fee | On-timeN/A |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
24%of flight departures | Morning6 am to noon |
47%of flight departures | AfternoonNoon to 6 pm |
28%of flight departures | Evening6 pm to midnight |