Is there a direct flight?

Yes, United Airlines offers direct flights from SFO to BOS.

How long is the flight?

The flight is approximately 5.5 hours.

The city is very walkable, and public transit is excellent.

What is the best way to get around?

A mix of subway and walking works well.

Are there historic sites?

Yes, the city has a rich history related to the American Revolution.

Mill Valley

Boston

Flight Driving

Mill Valley to Boston

Updated: 30 May 2026

The most practical way to travel from Mill Valley to Boston is by air. Drive to San Francisco International Airport and fly to Logan International Airport. Driving takes about 46 hours via I-80 E. Boston is famous for its history, education, and vibrant culture. Ensure you book your flight early for the best pricing.

Total Distance: Driving distance 4,800 km, air distance 4,200 km.

Fastest Way

Direct flight from SFO to BOS takes 5 hours 30 minutes.

Cheapest Way

Booking a flight at least 4 weeks in advance is the most cost-effective method.

Compare Mill Valley to Boston Routes

	Flight Direct	Driving Direct
Duration	5 hours 30 mins	46 hours
Avg Price	$300-$800	$750-$1,050 in fuel
Operator	United Airlines	Personal Vehicle
Route	SFO to BOS	I-80 E
Tip	United Airlines offers many direct flights from SFO to BOS.	The drive across the country is long; plan for multiple stops.

Travel Tips

Airport Transit
Use the Silver Line or Blue Line to get from the airport to downtown.
Weather
Winters are cold; pack accordingly.
Dining
Try the local clam chowder and lobster rolls.
Transport
The city is fairly easy to navigate by public transit.
Booking
Check for hotel deals near the downtown area.