- Cheapest roundtrip flight
- from€649
- Fastest flight
- non-stop flights
- 40x / week
- Flight distance
- 2,705 km
- Time difference
- Most popular airlines
- KLM
- Frontier Airlines
- JetBlue Airways
- Delta Air Lines
- KLM
Cheap flight offers from San Juan Puerto Rico to Boston
sorted by price and recency
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–SJU–BOS1 stopover–BOS–SJU1 stopover€1,155 - –
–SJU–BOS1 stopover–BOS–SJU1 stopover€1,115 - – –SJU–BOS1 stopover–BOS–SJU1 stopover€846
- – –SJU–BOSnon-stop flight–BOS–SJUnon-stop flight€829
- – –SJU–BOSnon-stop flight–BOS–SJUnon-stop flight€690
Flight schedule from San Juan (Puerto Rico) (SJU) to Boston (BOS)
Select a travel date in the flight schedule for the route from San Juan (Puerto Rico) (SJU) to Boston (BOS) and compare affordable flight deals.
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Matching outbound flightsSJU–BOS · 14 of 14
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durationstopovers
- November 8 – 14, 2026
- November 15 – 21, 2026
- November 22 – 28, 2026
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Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from San Juan (Puerto Rico) to Boston?
A nonstop flight from San Juan (Puerto Rico) to Boston typically takes around 4 hours 14 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 8 hours 44 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from San Juan (Puerto Rico) to Boston?
Yes, there are nonstop flights from San Juan (Puerto Rico) to Boston, averaging around 5 to 6 flights per day, operated by, among others, JetBlue Airways, Delta and Frontier Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from San Juan (Puerto Rico) to Boston?
Direct flights from San Juan (Puerto Rico) to Boston are operated by, among others, JetBlue Airways, Delta and Frontier Airlines. Connecting flights with one stop are also available, for example with JetBlue Airways (via Tampa, New York, Raleigh-Durham), American Airlines (via Miami, Charlotte) and United Airlines (via Newark, Washington DC). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from San Juan (Puerto Rico) to Boston?
Nonstop flights from San Juan (Puerto Rico) to Boston operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from San Juan (Puerto Rico) to Boston?
From San Juan (Puerto Rico) to Boston, there are on average around 5 to 6 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from San Juan (Puerto Rico) to Boston?
From San Juan (Puerto Rico) to Boston, there are around 40 to 41 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from San Juan (Puerto Rico) to Boston depart?
The earliest nonstop flight from San Juan (Puerto Rico) to Boston usually departs at 2:30 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Boston.
When does the last flight from San Juan (Puerto Rico) to Boston depart?
The last nonstop flight from San Juan (Puerto Rico) to Boston usually departs at 8:45 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.