Is there a direct flight from Hyannis?

No, you must depart from Boston Logan for direct flights to SFO.

How do I get to Boston Logan from Hyannis?

The Plymouth & Brockton bus line provides regular service.

What is the best time to visit?

Late summer and early autumn provide the best weather.

Is San Francisco expensive?

Yes, it is one of the most expensive cities in the United States.

You can take Amtrak, but it takes several days and requires multiple transfers.

Hyannis

San Francisco

Flight

Hyannis to San Francisco

Updated: 28 May 2026

The journey from Hyannis to San Francisco spans over 4,300 kilometers. Most travelers drive to Boston Logan Airport for a direct or one-stop flight to San Francisco International Airport. The flight path crosses the northern United States. San Francisco is known for its hilly terrain and iconic fog. This route connects the historic Cape Cod region to the tech-centric Bay Area.

Total Distance: 4,800 km driving, 4,300 km air distance.

Fastest Way

Direct flight from Boston Logan to San Francisco International Airport.

Cheapest Way

Booking a flight from Boston Logan at least 21 days in advance.

Compare Hyannis to San Francisco Routes

Flight

Direct

Duration

7 hours

Avg Price

$400 - $800

Operator

United Airlines

Route

BOS to SFO.

Direct flights are available from Boston Logan, saving significant time.

Travel Tips

Public Transit
Use the BART system to travel from SFO airport into downtown San Francisco.
Weather
San Francisco is famously cool; always carry a light jacket regardless of the season.
Navigation
Use ride-sharing apps for easy movement within the city's steep streets.
Reservations
Make dinner reservations for popular restaurants in the Mission or North Beach districts.
Walking
Wear comfortable walking shoes to handle the city's famous hills.

Safety Tips

Vehicle Security
Never leave luggage or valuables visible in a parked car.
Pedestrian Safety
Be aware of cable cars and steep intersections when crossing streets.
Emergency Services
Dial 911 for any emergency assistance needed within the city.
Neighborhoods
Research areas before walking at night, as some districts have higher crime rates.