Cheap flights San Francisco - Boston, United States

Compare flights San Francisco - Boston and book wherever you prefer

We search all the airline and agency websites to find the cheapest flight for the route San Francisco - Boston. Find your San Francisco - Boston flight using Trabber and book it directly on the website with the best price, saving time and money.

Information about the route San Francisco - Boston

Cheapest airlines on route San Francisco - Boston

Code	Airline	% Searches	% being the cheapest
F9	Frontier Airlines	6.0	92.5
HA	Hawaiian Airlines	28.4	49.1
AS	Alaska Airlines	93.3	29.8
NK	Spirit Airlines	32.7	27.4
DL	Delta Air Lines	84.9	16.9
AA	American Airlines	88.7	8.0
B6	JetBlue	65.3	6.9
SY	Sun Country Airlines	47.0	4.3
UA	United Airlines	100.0	1.6

Overall ranking and explanation

Frequently asked questions about flights San Francisco - Boston

How long does it take from San Francisco to Boston by plane?

A flight from San Francisco (SFO) to Boston (BOS) takes 5 hours and 38 minutes from San Francisco to Logan. The return from Boston to San Francisco is approximately 6 hours and 45 minutes.

How far is San Francisco from Boston?

The distance between San Francisco and Boston is 4334 km.

Which airlines have direct flights from San Francisco to Boston?

The airlines that operate this route with direct flights are: Alaska Airlines, American Airlines, Delta Air Lines, El Al Israel Airlines, Hawaiian Airlines, JetBlue and United Airlines.

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

The cheapest month to fly from San Francisco to Boston is May.

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

In November, flights from San Francisco to Boston reach their highest prices.

What is the day of the week when flights from San Francisco to Boston have the lowest prices?

The cheapest day to travel from San Francisco to Boston is Wednesday.

How far in advance is it advisable to book a flight from San Francisco to Boston?

Booking 10 days before you get the best price from San Francisco to Boston.

Top routes from San Francisco and close to Boston

Top routes close to San Francisco with destination Boston

Boston, United States

Has a population of 675,000 residents. The official currency is the US Dollar (US$). The closest airports to the city center are Logan (4 km), Worcester Regional, Manchester–Boston Regional, Provincetown Municipal, New Bedford Regional, Rhode Island T. F. Green, Portsmouth International Airport at Pease and Cape Cod Gateway. Trabber offers in Boston 107 hotels for the visitors of this city in United States.

Hotels in Boston

Cars at Boston