Cheap flights from San Salvador to Boston from £303
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How much do flights to Boston cost?
Getting from Boston's airport to the city center
Fastest options: Blue Line subway or taxi. Best value: MBTA Blue Line and Silver Line bus.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
10-15 min | $2.40; CharlieCard fare | every 5–10 min (traffic dependent) | budget travelers | |
15-25 min | $0; free from airport to South Station | every 8–15 min (traffic dependent) | free ride to South Station | |
7-15 min | $15 – $22; varies by operator and destination | on-demand during operating hours (traffic dependent) | scenic harbor crossing | |
15-35 min | $25 – $45; metered; includes tunnel tolls and airport fee | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
15-35 min | $20 – $50; surge pricing may apply | on-demand 24/7 (traffic dependent) | app-based booking | |
15-35 min | $50 – $100; pre-booked; varies by provider | by reservation (traffic dependent) | groups or business travelers | |
15-40 min | $40 – $100; daily rate; parking extra in downtown | on-demand (traffic dependent) | exploring beyond Boston |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- The Silver Line SL1 is free when traveling from the airport to South Station; fare applies in the opposite direction.
- Free shuttle buses connect all airport terminals to the Blue Line Airport station and the rental car center.
- Taxi fares include a $2.75 airport fee and tunnel tolls; traffic can significantly affect journey times.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Boston
Weekly direct flights
Discover the top airlines offering direct flights from San Salvador to Boston in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 12.10 | Tue 13.10 | Wed 14.10 | Thu 15.10 | Fri 16.10 | Sat 17.10 | Sun 18.10 |
|---|---|---|---|---|---|---|---|
| 1 | --- | 1 | --- | 1 | --- | 1 | |
| Weekly flights: 4 total | Daily flights: 0.57 average | Most flights: Monday 1 flights |
| Airline | Mon 19.10 | Tue 20.10 | Wed 21.10 | Thu 22.10 | Fri 23.10 | Sat 24.10 | Sun 25.10 |
|---|---|---|---|---|---|---|---|
| --- | --- | 1 | --- | 1 | --- | 1 | |
| Weekly flights: 3 total | Daily flights: 0.43 average | Most flights: Wednesday 1 flights |
| Airline | Mon 26.10 | Tue 27.10 | Wed 28.10 | Thu 29.10 | Fri 30.10 | Sat 31.10 | Sun 01.11 |
|---|---|---|---|---|---|---|---|
| --- | --- | 1 | --- | 1 | --- | 1 | |
| Weekly flights: 3 total | Daily flights: 0.43 average | Most flights: Wednesday 1 flights |
| Airline | Mon 02.11 | Tue 03.11 | Wed 04.11 | Thu 05.11 | Fri 06.11 | Sat 07.11 | Sun 08.11 |
|---|---|---|---|---|---|---|---|
| 1 | --- | 1 | --- | 1 | --- | 1 | |
| Weekly flights: 4 total | Daily flights: 0.57 average | Most flights: Monday 1 flights |
Check-in for a flight from San Salvador to Boston
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Avianca | AVA | AV | No |
| JetBlue Airways | JBU | B6 | No |
| Air Canada | ACA | AC | Yes |
| United Airlines | UAL | UA | No |
| Copa Airlines | CMP | CM | Yes |
Online check-in is not available for these airlines.
Weather in Boston
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 1°C | -5°C |
| February | 2°C | -5°C |
| March | 7°C | 0°C |
| April | 13°C | 4°C |
| May | 19°C | 10°C |
| June | 24°C | 14°C |
| July | 28°C | 18°C |
| August | 27°C | 18°C |
| September | 22°C | 14°C |
| October | 16°C | 9°C |
| November | 9°C | 3°C |
| December | 4°C | -1°C |
14 day forecast
Frequently asked questions
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