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Flights from San Juan to Boston
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San Juan to Boston - Flights Starting at US$48
Book one-way or return flights from San Juan to Boston from as little as US$48. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SJU05:454h 24mDirectBOS10:09Sat, May 11|San Juan - Boston|Spirit AirlinesUS$48US$7839% OFF39% OFFUS$78US$48
- SJU00:596h 30m1 stopBOS07:29Thu, May 23|San Juan - Boston|Frontier AirlinesUS$50US$7837% OFF37% OFFUS$78US$50
- SJU06:154h 21mDirectBOS10:36Tue, Jun 4|San Juan - Boston|Frontier AirlinesUS$57US$7827% OFF27% OFFUS$78US$57
- SJU07:054h 8mDirectBOS11:13Tue, Jun 18|San Juan - Boston|Frontier AirlinesUS$59US$59
- SJU05:454h 24mDirectBOS10:09Fri, May 10|San Juan - Boston|Spirit AirlinesUS$59US$59
- SJU05:454h 24mDirectBOS10:09Sat, May 25|San Juan - Boston|Spirit AirlinesUS$60US$60
- SJU05:454h 24mDirectBOS10:09Fri, May 24|San Juan - Boston|Spirit AirlinesUS$60US$60
- SJU05:454h 24mDirectBOS10:09Sat, Jun 1|San Juan - Boston|Spirit AirlinesUS$60US$60
- SJU05:514h 14mDirectBOS10:05Wed, Jun 12|San Juan - Boston|Spirit AirlinesUS$60US$60
- SJU00:596h 22m1 stopBOS07:21Thu, May 2|San Juan - Boston|Frontier AirlinesUS$60US$60
- SJU13:003h 5mDirectBOS14:00Fri, May 3|San Juan - Boston|Spirit AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from San Juan to Boston
View airlines operating flights from San Juan to Boston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From US$50
Spirit Airlines
From US$60
Jetblue Airways
From US$100
United Airlines
From US$152
American Airlines
From US$215
Southwest Airlines
From US$247
Delta Air Lines
From US$278
ANA airlines
Find more flights and airlines
Alternative Routes from San Juan to Boston
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Juan to Boston.
- CheapestSJU00:596h 30m1 transferBOS07:29Luis Muñoz Marín International Airport - General Edward Lawrence Logan International AirportThu, May 23Frontier AirlinesUS$50
- SJU00:596h 30m1 transferBOS07:29Luis Muñoz Marín International Airport - General Edward Lawrence Logan International AirportThu, May 23Frontier AirlinesUS$50Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Juan to Boston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Juan to Boston. Book your flights at the right time and save more.
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San Juan to Boston Flight Information
Cheapest nonstop flight price | $47 |
---|---|
Cheapest round-trip ticket price | $101 |
Off-season for travel | May |
Peak season for travel | July |
Flight distance | 2,701.02km |
Average flight time | 4 hours 8 minutes |
Popular airline | Frontier Airlines |
Plan Your Trip Around Boston
More Travel Options | San Juan to Boston
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