Book cheap flights from Boston to San Francisco from $171

Last minute flights from Boston to San Francisco

Book now before it's too late

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Boston San Francisco

BEST

DEAL

Fri., 27 Dec. BOS - SFO

Thu., 02 Jan. SFO - BOS

$849 $810

Prime price per passenger

Boston San Francisco

BEST

DEAL

Fri., 21 Mar. BOS - SFO

$181 $171

Prime price per passenger

Boston San Francisco

BEST

DEAL

Mon., 13 Jan. BOS - SFO

Thu., 23 Jan. SFO - BOS

$410 $402

Prime price per passenger

Boston San Francisco

BEST

DEAL

Sun., 05 Jan. BOS - SFO

Tue., 17 Jun. SFO - BOS

$792 $768

Prime price per passenger

Currency and price comparison

Train Local, one-way ticket

4% Trains are 4% more expensive in San Francisco than in Boston.

Boston $3.78

San Francisco $3.94

Meal Mid-priced restaurant

4% The average meal is 4% more expensive in San Francisco than in Boston.

Boston $37.78

San Francisco $39.35

Taxi Standard daytime start rate

60% Taxis are 60% more expensive in San Francisco than in Boston.

Boston $4.09

San Francisco $6.53

Coffee Regular cappuccino

1% Coffee in San Francisco is 1% cheaper than in Boston.

Boston $9.18

San Francisco $9.07

Exchange rate

1 AUD = 0.64 USD

1 USD = 1.58 AUD

Last checked on 19 December 2024

Distance: 4333 kms

Boston airports

San Francisco airports

San Francisco Intl Airport (SFO) How far from city centre: 18 kms

Get the Best Deals on Flights from Boston to San Francisco

Discover the best last-minute airfares and cheap prices from Boston to San Francisco with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.

Find the best flights that fit your needs

When do you want to depart from Boston? Adjust your travel dates and explore a wide range of options to San Francisco. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.

Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Boston to San Francisco and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Boston to San Francisco

How long does the flight take to go from Boston to San Francisco?

The total flight time between Boston and San Francisco is of around 06:47 hours on average, considering an average distance of 4,365 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).

How can I find cheap flights from Boston to San Francisco at Opodo?

The cheapest price for a flight from Boston to San Francisco is $171. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

Is San Francisco expensive to visit compared to Boston?

If you compare transportation prices, the taxi ride in San Francisco costs an average of 6.53 AUD, 60% more expensive than Boston, with a fare of 4.09 AUD, while train tickets costs 4% more in San Francisco: 3.94 AUD against 3.78 AUD in Boston. If you compare the price of a lunch meal, however, you can find it from 39.35 AUD in San Francisco, 4% more than the 37.78 AUD in Boston. The price of the coffee is around 1% cheaper in San Francisco, with an average of 9.07 AUD, while in Boston the coffee costs 9.18 AUD.

Is it possible to purchase a flexible ticket for my flight from Boston to San Francisco?

At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United States may apply when travelling from Boston. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!

How is the weather in San Francisco compared to Boston?

While in Boston the temperatures can reach an average of 32.68 ºC in summer, with precipitation levels up to 12.0 mm ,San Francisco's temperatures can go up to 32.98 ºC during the hot season, with 6.0 mm average of rain rate . In winter, however, weather indicators show around 2.36 ºC in San Francisco, compared to the -13.69 ºC average degrees reported in Boston. During the winter period, Boston can register 6.0 mm precipitation, while San Francisco have an average of 12.0 mm rain level.

Which airports have flights between Boston and San Francisco?

The main airport route flying between Boston and San Francisco is: Logan International Airport (BOS) to San Francisco Intl Airport (SFO). This route is covered by the following airline(s): United Airlines. Alaska Airlines. Delta Air Lines.