Flights Boston - San Francisco

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

Mon., 13 Jan. BOS - SFO

Fri., 17 Jan. SFO - BOS

$504 $487

Prime price per passenger

Boston San Francisco

BEST

DEAL

Sat., 22 Mar. BOS - SFO

$167 $158

Prime price per passenger

Boston San Francisco

BEST

DEAL

Sun., 19 Jan. BOS - SFO

Sat., 25 Jan. SFO - BOS

$349 $338

Prime price per passenger

Boston San Francisco

BEST

DEAL

Thu., 23 Jan. BOS - SFO

Thu., 30 Jan. SFO - BOS

$390 $381

Prime price per passenger

Boston San Francisco

BEST

DEAL

Sat., 25 Jan. BOS - SFO

Thu., 30 Jan. SFO - BOS

$373 $362

Prime price per passenger

Boston San Francisco

BEST

DEAL

Thu., 30 Jan. BOS - SFO

Mon., 03 Feb. SFO - BOS

$354 $342

Prime price per passenger

Route information

Currency and cost comparison

Train Local, one-way ticket

15% Trains are 15% more expensive in San Francisco than in Boston.

Boston $3.44

San Francisco $3.95

Meal Mid-priced restaurant

2% The average meal is 2% more expensive in San Francisco than in Boston.

Boston $35.15

San Francisco $35.87

Taxi Standard daytime start rate

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

Boston $3.73

San Francisco $5.95

Coffee Regular cappuccino

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

Boston $8.33

San Francisco $8.24

Exchange rate

1 CAD = 0.7 USD

1 USD = 1.44 CAD

Last checked on 06 January 2025

Distance: 4333 kms

Boston airports

Logan International Airport (BOS) How far from city centre: 5 kms

San Francisco airports

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

Are you planning to travel to San Francisco for holidays, business or family visits? Count on eDreams to supply you with the cheapest flights and best offers from all Boston airports. With our fast search engine you will get a large selection of air tickets from standard and low cost airlines and easily make your reservation for this route. If you are flexible we help you find the cheapest day to fly to San Francisco and if you need to travel soon you can check our top last minute deals. Read all the information you need to know about your next destination and proceed with the booking, indicating your travel dates and completing your reservation with hotels and car rental!