Cheap flights from Boston, MA to San Juan, United States
Flights starting at £59. Choose between Spirit Airlines, JetBlue Airways, or United Airlines to find the best price.
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Tips to know when travelling to San Juan
Cheapest one-way trip | £59 |
|---|---|
Cheapest round-trip | £119 |
Average round-trip | £171 |
Includes rare itinerary | Travel hack |
Nonstop flights in September | £62 – £323 |
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Weekly direct flights
Discover the top airlines offering direct flights from Boston to San Juan in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 18.09 - Sun 24.09
| Airline | Mon 18.09 | Tue 19.09 | Wed 20.09 | Thu 21.09 | Fri 22.09 | Sat 23.09 | Sun 24.09 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| 1 | --- | --- | 1 | 1 | --- | 1 |
Weekly direct flights for Mon 25.09 - Sun 01.10
| Airline | Mon 25.09 | Tue 26.09 | Wed 27.09 | Thu 28.09 | Fri 29.09 | Sat 30.09 | Sun 01.10 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| 1 | --- | --- | 1 | 1 | --- | 1 |
Weekly direct flights for Mon 02.10 - Sun 08.10
| Airline | Mon 02.10 | Tue 03.10 | Wed 04.10 | Thu 05.10 | Fri 06.10 | Sat 07.10 | Sun 08.10 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 3 | 2 | 3 | |
| 1 | --- | --- | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 09.10 - Sun 15.10
| Airline | Mon 09.10 | Tue 10.10 | Wed 11.10 | Thu 12.10 | Fri 13.10 | Sat 14.10 | Sun 15.10 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 2 | 3 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Check-in for a flight from Boston to San Juan
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
| JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
| United Airlines | UAL | UA | Yes | No |
| Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
| American Airlines | AAL | AA | No | No |
United States COVID-19 travel restrictions
Most travelers from Boston, BOS can enter Puerto Rico, but there are restrictions.
Departure
| Travel restrictions |
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| Additional information |
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Return
| Travel restrictions |
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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
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