$103+ Cheap flights from Puerto Rico to Boston (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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Puerto Rico 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.Cheap flight deals from Puerto Rico to Boston
Keep the following information in mind while searching for Puerto Rico to Boston flight deals. Data was last updated junio 12, 2025.
Round-trip from | $165 (SmartFares) |
|---|---|
One-way from | $103 (FlightHub) |
Popular in | June |
Cheapest in | September |
Average price | $284 |
Good round-trip deal | $205 or less |
Good one-way deal | $157 or less |
Find flight deals from Puerto Rico to Boston
Cheapest flights from Puerto Rico to BostonExplore the most affordable flight options available from Puerto Rico to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from Puerto Rico to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 6/10. 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.
This Priceline deal was found by Cheapflights users on 6/11. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
This JetBlue deal was found by Cheapflights users on 6/10. 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.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
This Priceline deal was found by Cheapflights users on 6/10. 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.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/12. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This JetBlue deal was found by Cheapflights users on 6/11. 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.
This JetBlue deal was found by Cheapflights users on 6/12. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico 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 junio 12, 2025.
Use the filters below to find and compare flights from Puerto Rico to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
jue. 6/26
9:30 am-1:37 pm
Nonstop4h 07m
Boston Logan Intl
dom. 6/29
9:44 am-9:04 pm
1 stop11h 20m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
mié. 8/27
12:59 am-8:42 am
1 stop7h 43m
Boston Logan Intl
dom. 8/31
10:36 am-11:54 pm
1 stop13h 18m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
jue. 6/26
9:30 am-1:37 pm
Nonstop4h 07m
Boston Logan Intl
dom. 6/29
12:55 pm-12:44 am
1 stop11h 49m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
vie. 7/4
1:33 pm-5:44 pm
Nonstop4h 11m
Boston Logan Intl
dom. 7/6
8:15 am-12:23 pm
Nonstop4h 08m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
jue. 6/26
6:00 am-10:07 am
Nonstop4h 07m
Boston Logan Intl
sáb. 7/12
10:10 am-2:15 pm
Nonstop4h 05m
AguadillaBoston
BQN - BOS
BQNBOS
Aguadilla Borinquen
vie. 8/1
11:11 am-8:35 am
1 stop21h 24m
Boston Logan Intl
lun. 8/4
9:40 am-2:01 am
1 stop16h 21m
PonceBoston
PSE - BOS
PSEBOS
Ponce Mercedita
mié. 9/24
5:20 am-12:14 pm
1 stop6h 54m
Boston Logan Intl
lun. 11/3
7:30 pm-3:48 am
1 stop7h 18m
AguadillaBoston
BQN - BOS
BQNBOS
Aguadilla Borinquen
mar. 7/8
12:15 am-2:42 pm
2 stops14h 27m
Boston Logan Intl
mar. 7/15
9:03 am-11:09 pm
2 stops14h 06m
AguadillaBoston
BQN - BOS
BQNBOS
Aguadilla Borinquen
mié. 11/26
6:10 am-11:40 am
1 stop6h 30m
Boston Logan Intl
lun. 12/1
2:30 pm-12:22 am
1 stop8h 52m
CulebraBoston
CPX - BOS
CPXBOS
Culebra
mié. 10/1
5:11 pm-11:52 pm
1 stop6h 41m
Boston Logan Intl
mié. 11/5
11:20 pm-7:59 am
1 stop7h 39m
Best time to book a flight from Puerto Rico to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Puerto Rico with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Boston
What is the cheapest month to book a flight from Puerto Rico to Boston?
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Boston (average of $218). Flying from Puerto Rico to Boston in June is currently the most expensive (average of $306). 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 PR to BOS?
Find hourly flight availability from Puerto Rico 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 junio 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Boston as you normally would.
Weekly flight availability from Puerto Rico to Boston
Explore weekly flight availability from Puerto Rico to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.
The most flights from PR0 to BOS are scheduled on a Monday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).
Rainfall in Boston by month
Plan your trip to Boston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.
Temperature in Boston by month
Plan your trip to Boston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
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 junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and JetBlue from Puerto Rico to Boston to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico 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 Puerto Rico?
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Alternative routes for Puerto Rico to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Puerto Rico to Boston
Discover the top 4 airlines that operate flights from Puerto Rico 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 junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$136 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$69 | Average$196 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$131 | Average$312 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$266 | FlexibilityNo cancel fee | On-timeN/A |