$97+ 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 5/15. 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 May 1, 2025.
Round-trip from | $176 (Mytrip) |
|---|---|
One-way from | $97 (Cheapflightsfares) |
Popular in | June |
Cheapest in | September |
Average price | $235 |
Good round-trip deal | $198 or less |
Good one-way deal | $147 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 May 1, 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 May 1, 2025.
This Mytrip 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 Mytrip 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 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.
This American Airlines 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 American Airlines 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 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 Delta 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 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
This JetBlue 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 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 4/28. 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 Trip.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 Trip.com 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 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 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 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 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 May 1, 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
Wed 5/28
1:59 am-9:09 am
1 stop7h 10m
Boston Logan Intl
Mon 6/2
7:47 pm-9:17 pm
1 stop25h 30m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
Thu 5/29
5:25 am-2:15 pm
2 stops8h 50m
Boston Logan Intl
Thu 5/29
4:19 pm-10:30 pm
1 stop6h 11m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
Sun 5/18
6:30 am-10:43 am
Nonstop4h 13m
Boston Logan Intl
Mon 5/26
6:10 am-7:07 pm
1 stop12h 57m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
Thu 9/25
1:27 pm-5:39 pm
Nonstop4h 12m
Boston Logan Intl
Tue 9/30
8:10 am-12:15 pm
Nonstop4h 05m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
Wed 9/10
1:05 am-10:35 am
2 stops9h 30m
Boston Logan Intl
Sun 9/14
6:00 am-1:45 pm
1 stop7h 45m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
Wed 9/24
3:15 am-11:42 am
1 stop8h 27m
Boston Logan Intl
Tue 9/30
12:00 pm-4:00 pm
Nonstop4h 00m
AguadillaBoston
BQN - BOS
BQNBOS
Aguadilla Borinquen
Sun 5/25
5:05 am-2:14 pm
1 stop9h 09m
Boston Logan Intl
Sun 5/25
5:30 pm-2:01 am
1 stop8h 31m
San JuanBoston
SJU - BOS
SJUBOS
San Juan Luis Munoz Marin Intl
Sun 5/11
6:30 am-10:43 am
Nonstop4h 13m
Boston Logan Intl
Sun 5/18
10:14 am-6:45 pm
1 stop8h 31m
PonceBoston
PSE - BOS
PSEBOS
Ponce Mercedita
Thu 10/9
5:20 am-12:46 pm
1 stop7h 26m
Boston Logan Intl
Mon 10/13
4:30 pm-11:59 pm
1 stop7h 29m
AguadillaBoston
BQN - BOS
BQNBOS
Aguadilla Borinquen
Wed 5/28
12:15 am-8:55 am
1 stop8h 40m
Boston Logan Intl
Thu 6/5
12:29 pm-11:09 pm
2 stops10h 40m
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 July is currently the most expensive (average of $310). 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 May 1, 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 May 1, 2025.
The most flights from PR0 to BOS are scheduled on a Wednesday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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 May 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines 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.
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Gina,Apr 2025
LAS - DEN
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Gina,Apr 2025
LAS - DEN
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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$64 | Average$194 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$69 | Average$138 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$132 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$134 | Average$272 | FlexibilityNo cancel fee | On-timeN/A |