San Juan

$67+ Cheap flights from Massachusetts to San Juan

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SJU
Dec 26 — Jan 21
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Cheap flight deals from Massachusetts to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Massachusetts (USMA) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 21, 2024.

Round-trip from

$106
(Frontier)

One-way from

$67
(Mytrip)
From Massachusetts to San Juan
One-way flight from Massachusetts to San Juan

Find flight deals from Massachusetts to San Juan

Cheapest flights from Massachusetts to San Juan
Explore the most affordable flight options available from Massachusetts to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:31 pmBDL - SJU
Nonstop3h 58mFrontier
Wed 1/153:27 pmSJU - BDL
Nonstop4h 07mFrontier
Deal found 12/21$149
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:00 amBOS - SJU
1 stop8h 41mFrontier
Wed 1/155:10 pmSJU - BOS
1 stop8h 20mFrontier
Deal found 12/20$193
This Justfly.com deal was found by Cheapflights users on 12/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:43 pmBOS - SJU
Nonstop4h 10mSpirit Airlines
Wed 1/156:14 amSJU - BOS
1 stop10h 13mSpirit Airlines
Deal found 12/19$199
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/295:03 amBDL - SJU
1 stop17h 07mAmerican Airlines
Tue 1/146:00 amSJU - BDL
1 stop10h 39mAmerican Airlines
Deal found 12/21$258
This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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.
Tue 12/3112:43 pmBOS - SJU
Nonstop4h 10mMultiple Airlines
Wed 1/156:00 amSJU - BOS
Nonstop4h 26mMultiple Airlines
Deal found 12/20$263
This JetBlue deal was found by Cheapflights users on 12/20. 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.
Tue 12/3110:20 pmBDL - SJU
Nonstop3h 47mJetBlue
Wed 1/16:25 amSJU - BDL
Nonstop4h 05mJetBlue
Deal found 12/20$283
This Priceline deal was found by Cheapflights users on 12/19. 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.
Tue 12/316:00 amBDL - SJU
1 stop13h 22mMultiple Airlines
Sat 1/1111:55 amSJU - BDL
Nonstop4h 07mMultiple Airlines
Deal found 12/19$296
This Delta deal was found by Cheapflights users on 12/21. 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.
Tue 12/3111:49 amBDL - SJU
1 stop10h 30mDelta
Wed 1/153:23 pmSJU - BDL
1 stop8h 40mDelta
Deal found 12/21$324
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Tue 12/314:45 pmBOS - SJU
1 stop12h 27mUnited Airlines
Tue 1/142:05 amSJU - BOS
2 stops16h 18mUnited Airlines
Deal found 12/20$352
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/2511:06 amBOS - SJU
2 stops11h 04mAmerican Airlines
Fri 12/277:05 amSJU - BOS
1 stop12h 35mAmerican Airlines
Deal found 12/20$382
This Delta deal was found by Cheapflights users on 12/21. 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.
Tue 12/246:05 amALB - SJU
1 stop10h 10mDelta
Sat 12/284:50 pmSJU - ALB
1 stop7h 30mDelta
Deal found 12/21$594
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Mon 12/306:10 amALB - SJU
1 stop16h 45mAmerican Airlines
Wed 1/19:00 amSJU - ALB
1 stop16h 33mAmerican Airlines
Deal found 12/20$614

Find flights from Massachusetts to San Juan within your budget

Customize your flight search to find flights from Massachusetts to San Juan 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 December 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sat 2/8

12:27 pm-9:41 pm

1 stop8h 14m

San Juan Luis Munoz Marin Intl

Wed 2/12

7:00 am-10:18 am

Nonstop4h 18m

$106

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 1/8

6:30 am-5:40 pm

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Wed 1/22

5:35 am-9:03 am

Nonstop4h 28m

$107

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 1/7

12:43 pm-5:53 pm

Nonstop4h 10m

San Juan Luis Munoz Marin Intl

Wed 1/15

6:14 am-3:27 pm

1 stop10h 13m

$115

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 1/19

4:01 pm-8:51 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Sat 1/25

9:15 pm-9:55 am

1 stop13h 40m

$132

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 2/10

6:00 pm-9:21 am

1 stop14h 21m

San Juan Luis Munoz Marin Intl

Sat 2/15

10:35 pm-10:40 am

1 stop13h 05m

$147

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 2/19

11:17 am-11:22 pm

1 stop11h 05m

San Juan Luis Munoz Marin Intl

Mon 2/24

9:34 pm-10:22 am

1 stop13h 48m

$151

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Mon 1/13

10:25 am-10:22 pm

2 stops10h 57m

San Juan Luis Munoz Marin Intl

Thu 1/16

2:05 am-9:16 am

1 stop8h 11m

$232

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Fri 1/17

11:25 am-4:39 pm

Nonstop4h 14m

San Juan Luis Munoz Marin Intl

Fri 1/24

8:00 am-11:14 am

Nonstop4h 14m

$243

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 1/30

7:13 pm-11:59 pm

Nonstop3h 46m

San Juan Luis Munoz Marin Intl

Wed 2/5

1:50 pm-10:49 pm

1 stop9h 59m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 1/29

7:23 am-10:07 pm

1 stop13h 44m

San Juan Luis Munoz Marin Intl

Wed 2/12

6:00 am-3:39 pm

1 stop10h 39m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 43 results
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Best time to book a flight from Massachusetts to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Massachusetts to San Juan

Get recent, data-driven insights about flights from Massachusetts to San Juan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Massachusetts to San Juan?

Currently, September is the cheapest month in which you can book a flight from Massachusetts to San Juan (average of $254). Flying from Massachusetts to San Juan in March is currently the most expensive (average of $380). 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 MA to SJU?

Find hourly flight availability from Massachusetts to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

When flying from Massachusetts to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Massachusetts to San Juan

Explore weekly flight availability from Massachusetts to San Juan. 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 December 21, 2024.

The most flights from USMA to PR1 are scheduled on a Monday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

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.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated December 21, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, JetBlue and American Airlines from Massachusetts to San Juan to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,814 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,814 reviews
8.1
Very good
4,814 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,597 reviews
8.1
Very good
4,814 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,266 reviews
8.1
Very good
4,814 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,035 reviews
8.1
Very good
4,814 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,814 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Massachusetts to San Juan one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $67. Users have also found prices from $68 and $122 on Spirit Airlines and JetBlue, respectively.

  • What are the most popular routes from Massachusetts to San Juan?

  • What are the most reliable airlines from Massachusetts to San Juan?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Massachusetts to San Juan on time: Delta (82%), JetBlue (62%), Hawaiian Airlines (58%).

  • What are the cheapest flights from Massachusetts to San Juan?

    The cheapest flight price from Massachusetts to San Juan is $54. On average you can expect to pay $813. The most popular route, (Boston Logan Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $94.

  • Can I find deals for flights from Massachusetts to San Juan that include hotel bookings?

    Yes. In addition to deals on Massachusetts to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to San Juan.

  • Can I find deals for business class flights from Massachusetts to San Juan?

    Yes. Cheapflights offers flight deals from Massachusetts to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Massachusetts to San Juan (average of $254). Flying from Massachusetts to San Juan in March is currently the most expensive (average of $380). 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.

See more FAQs

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Alternative routes for Massachusetts to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Massachusetts to San Juan

Discover the top 7 airlines that operate flights from Massachusetts to San Juan. 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 December 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$195FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$99Average$300FlexibilityNo cancel feeOn-time65%
DeltaCheapest$142Average$337FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$143Average$608FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$244Average$509FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$635FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$427Average$728FlexibilityNo cancel feeOn-time63%
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