San Juan, undefined to Boston, MA flights from £55

Flights starting at £55. Choose between JetBlue Airways, Spirit Airlines, or Frontier Airlines to find the best price.

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Cheapest one-way trip

£55

Cheapest nonstop round-trip

£95

Cheapest round-trip

£111

Average round-trip

£180

Includes rare itinerary

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One-way trips

Updated:

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Round trips

San Juan SJUBoston BOS

Spirit Airlines

£132

Updated:

2704 km
Distance
Duration
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Travelers usually depart from Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci when they travel from San Juan to Boston. Book your trip to arrive at Logan International, Boston South Station, Boston, MA - Back Bay Station, or Boston, MA - North Station. The distance between San Juan and Boston is 2704 km. The most popular airlines for this route are JetBlue Airways, Spirit Airlines, Frontier Airlines, United Airlines, and Delta Air Lines. San Juan and Boston have 324 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights4345444
Fly direct with

Spirit Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

JetBlue Airways on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Delta Air Lines on Mondays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from San Juan to Boston

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
JetBlue AirwaysJBUB6YesOpens 24 days before flight
Closes 2 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight

United States COVID-19 travel restrictions

Latest COVID-19 travel restrictions in United States – 01/2023
Your trip summary

Most travelers from Puerto Rico can enter Boston, BOS, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions
  • Proof of negative pre-departure COVID-19 test results or recovery certificate is not required
  • Quarantine is not required for vaccinated travelers
Forms and documents
  • Mandatory proof of COVID-19 vaccination for United States
Additional information
  • Health screening may be required on arrival
  • Masks are recommended in certain settings

Return

Travel restrictions
  • Proof of negative pre-departure COVID-19 test results or recovery certificate is not required
  • Quarantine is not required for vaccinated travelers
Forms and documents
  • Mandatory travel attestation form

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from San Juan to Boston?
A one-way nonstop (direct) flight between San Juan and Boston takes around 4.3 hours.
What is the flight distance between San Juan and Boston?
The flight distance between San Juan and Boston is 2704 km.
What airlines offer nonstop (direct) flights between San Juan and Boston?
Several carriers operate flights between San Juan and Boston. Airlines offering nonstop (direct) flights include Delta Air Lines, JetBlue Airways, Spirit Airlines.
What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and Orlando, New York, London, Madrid, Philadelphia, Barcelona, Fort Lauderdale, Paris, Washington, D.C., Hartford, Guadalajara, Minneapolis, Raleigh, Tampa, Nashville, Santo Domingo, Chicago, Atlanta, Saint Thomas, Los Angeles.
What are the most popular routes to and from Boston?
Travelers frequently search for route combinations, such as Boston and London, Manchester, Dublin, Athens, Toronto, Edinburgh, Vilnius, Glasgow, Birmingham, Riga, Washington, D.C., Taipei, Paris, Tallinn, Las Vegas, Raleigh, Malta, Orlando, Shannon, County Clare, Hong Kong.
Which airports are there in San Juan?
San Juan is mainly served by Luis Muñoz Marín International. But there are other airports nearby, including Fernando Luis Ribas Dominicci.
What airports are near San Juan?
The main airport in San Juan is Luis Muñoz Marín International. It is also served by Aguadilla Rafael Hernandez, Mercedita, Eugenio María de Hostos.
What airports are near Boston?
The main airport in Boston is Logan International. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Albany International, Portland International Jetport, Manchester–Boston Regional, Augusta State, Worcester Regional, Rutland–Southern Vermont Regional, Lebanon Municipal.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Juan and Boston?
Yes, it's possible to combine different modes of transport between San Juan and Boston thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San Juan and Boston can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between San Juan and Boston?
When's the best time to travel between San Juan and Boston?
What flights operate between San Juan and Boston?
How many airports are there near San Juan?
How many airports are there near Boston?
What time do nonstop (direct) flights between San Juan and Boston depart?
What time do nonstop (direct) flights between San Juan and Boston arrive?
What time do flights between San Juan and Boston depart?
What time do flights between San Juan and Boston arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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