Flights from San Francisco to Boston

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Info about flights from San Francisco to Boston

Some useful info about flights from San Francisco to Boston to help you plan your next trip

Average flight duration 5h 34m
Average number of flights per week 16
First flight time 05:45
Last flight time 23:59
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much should you expect to spend for a flight from San Francisco to Boston?

Flight prices from San Francisco to Boston change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which airports serve San Francisco and Boston?

When planning a trip of about 4341 km, it's a good idea to check flights from surrounding airports too.

  • Airports in San Francisco: San Francisco is the only operational airport in the area.
  • Airports in Boston: The only active airport in Boston is Boston - Logan.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from San Francisco to Boston - Logan

Plan your journey from San Francisco to Boston with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Boston, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from San Francisco to Boston.

How much does an airline ticket from San Francisco to Boston cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from San Francisco to Boston.

How far is San Francisco from Boston?

San Francisco is about 4341 km from Boston.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the airports in San Francisco?

San Francisco has one airport: San Francisco.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Boston, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from San Francisco to Boston?

The best time to book a flight from San Francisco to Boston is 4 months in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from San Francisco to Boston?

This information is not available at the moment.

What is the most expensive month to fly from San Francisco to Boston?

This information is not available at the moment.

What is the best day of the week to fly from San Francisco to Boston?

For flights from San Francisco to Boston Thursday is on average the cheapest day to fly, while Thursday is the most expensive day to fly.