Yes, it is one of the most walkable cities in the US.

How far is BOS from downtown?

It is about 3 miles, a 15-20 minute drive or transit ride.

What is the best way to travel to Boston?

Flying is the only practical method.

Yes, it is one of the more expensive cities in the US.

Are there direct flights from SFO?

Yes, JetBlue, United, and Alaska offer direct flights.

South San Francisco

Boston

Flight

South San Francisco to Boston

Updated: 28 May 2026

The flight from South San Francisco to Boston covers 4,300 kilometers. You will fly from SFO to Logan International Airport (BOS). The flight duration is approximately 5 hours and 30 minutes. Boston is a historic city known for its academic institutions and colonial history. Driving is not recommended as it takes over 48 hours.

Total Distance: Driving distance 5,000 km; Air distance 4,300 km.

Fastest Way

Direct flight from SFO to BOS, taking 5 hours and 30 minutes.

Cheapest Way

Booking a flight with a connection on a budget carrier.

Compare South San Francisco to Boston Routes

Flight

Direct

Duration

5 hours 30 mins

Avg Price

$250 - $650

Operator

JetBlue

Route

SFO to BOS

BOS is very close to downtown via the Silver Line.

Travel Tips

Airport Transit
Use the MBTA Silver Line for free transit from Logan to South Station.
Walking
Boston is a very walkable city; bring comfortable shoes.
Dining
Try the local seafood, especially clam chowder and lobster rolls.
Attire
Pack for variable weather, especially in spring and fall.
Booking
Book flights early for peak summer and fall foliage seasons.

Safety Tips

General Safety
Boston is very safe, but keep an eye on belongings in crowded areas.
Driving
Avoid driving in Boston; parking is expensive and traffic is heavy.
Weather
Be prepared for snow in winter months.
Emergency
Dial 911 for emergencies.