Direct (non-stop) flights from San Juan (SJU) to Boston (BOS)
Find comprehensive flight information, schedules, and booking details for direct flights from San Juan (SJU) to Boston (BOS). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 4h 02m - 4h 35m (average flight time)• Distance: 1688 miles (2716 km) (air miles between airports)• Daily Flights: 3-6 flights (scheduled departures per day)
San Juan (SJU)
Boston (BOS)
FLIGHT TIME
4h 02m - 4h 35m
FLIGHT DISTANCE
1688 miles (2716 km)
4h 5m - 4h 22m
06:07
21:25
1688 miles (2716 km)
January
2 (Show)
36
Flight Schedule
December 2025
Airlines with direct flights from San Juan (SJU) to Boston (BOS)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 4h 02m - 4h 35m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 14:00, 17:00, offering more flight options and potentially better connections.
San Juan (SJU) - Boston (BOS) flight price statistics
$240
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$117
Jan$273
Feb$118
Mar$202
Apr$167
May$232
Jun$264
Jul$209
Aug$184
Sep$234
Oct$234
Nov$647
DecRelated Information
Airports: SJU • BOS Airport
Airlines operating this route: JetBlue Airways (B6), Delta Air Lines
Frequently Asked Questions
How many flights operate from SJU to BOS?
There are 4 direct flights operating from SJU to BOS. Approximately 3-6 flights daily.
Which airlines operate flights from SJU to BOS?
2 airlines operate on this route: JetBlue Airways, Delta Air Lines.
How long is the flight from SJU to BOS?
The flight duration from SJU to BOS is approximately 4h 02m - 4h 35m.
What is the distance from SJU to BOS?
The distance from SJU to BOS is 1688 miles (2716 km).
What is the flight time range for this route?
Flight times on this route range from 4h 5m - 4h 22m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:07 and the latest flight departs at 21:25.
What is the cheapest month to fly from SJU to BOS?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 36 flights operate per week from SJU to BOS.
What types of aircraft operate on this route?
This route is served by Airbus A321, Airbus A321neo, Airbus A320.
What is the average flight price from SJU to BOS?
The average flight price for a round-trip ticket from SJU to BOS is approximately $240 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from SJU to BOS for the lowest prices?
January is typically the cheapest month to fly from SJU to BOS. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from SJU to BOS?
2 airlines offer direct flights from SJU to BOS, providing travelers with multiple options for scheduling and pricing.
How far is BOS from SJU?
The distance from SJU to BOS is 1688 miles (2716 km). This is a long-haul flight route.
How long does it take to fly from SJU to BOS?
The flight time from SJU to BOS is approximately 4h 02m - 4h 35m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.