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

Average price $604
Duration 5 hours and 28 minutes
Cheap month August
High season September
Best getaway departing: Saturday, returning: Tuesday
Distance 4334 km
Best time to buy 10 days in advance

Cheapest airlines on route San Francisco - Boston

Code Airline % Searches % being the cheapest
F9 Frontier 10.2 92.5
AS Alaska 100.0 47.4
NK Spirit Airlines 55.7 27.4
AA American Airlines 80.8 15.0
B6 JetBlue 64.5 11.9
SY Sun Country Airlines 56.0 6.1
WN Southwest Airlines 2.1 4.6
UA United 100.0 2.7
DL Delta 86.4 2.1
TP TAP 28.9 0.0
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 28 minutes from San Francisco to Logan. The return from Boston to San Francisco is approximately 6 hours and 38 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, American Airlines, Delta, JetBlue, Air New Zealand and United.

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

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

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

In September, 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 Saturday.

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

Related searches

Boston source

Boston, United States

Has a population of 675,000 residents. The official currency is the US Dollar (US$). The main touristic places are Faneuil Hall, Boston Stone, New England Aquarium, West End Museum, Boston Children's Museum, Museum of Science, Institute of Contemporary Art, Boston, MIT Museum, Museum of Fine Arts Boston and Isabella Stewart Gardner Museum. The closest airports to the city center are Logan (4 km), Plymouth Municipal, Worcester Regional, Manchester–Boston Regional (70 km), Provincetown Municipal, New Bedford Regional, Rhode Island T. F. Green (77 km), Portsmouth International Airport at Pease and Cape Cod Gateway. Trabber offers in Boston 103 hotels for the visitors of this city in United States.

Hotels in Boston

Cars at Boston