Cheap flights from San Francisco (SFO) to Boston (BOS): $351 on LILIGO.com

Find cheap airline tickets from San Francisco to Boston by date

Departure: Return: Sorted by:

$316

outward: Jul 31, 2018
8:55a OAK » 2:22p BOS
Spirit Airlines 1 stop (29h27m)

inbound: Aug 14, 2018
11:05a BOS » 7:36a OAK
Spirit Airlines 1 stop (20h31m)

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$351

outward: Jul 31, 2018
5:15a OAK » 5:00p BOS
Spirit Airlines 2 stops (11h45m)

inbound: Aug 9, 2018
8:29p BOS » 9:07a OAK
Spirit Airlines 2 stops (12h38m)

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Return

Departure

Find the cheapest San Francisco Boston flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for San Francisco - Boston with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Boston New York - Boston London - Boston Miami - Boston Chicago - Boston See more routes

Airlines operating flights from San Francisco to Boston

Departure: Airline

Spirit Airlines

outbound: Jul 30, 2018
Spirit Airlines 2 stops

return: Aug 9, 2018
Spirit Airlines 2 stops

$351 Verify

Alaska Airlines

outbound: Jul 30, 2018
Alaska Airlines direct

return: Aug 9, 2018
Alaska Airlines direct

$356 Verify

United Airlines

outbound: Jul 30, 2018
United Airlines direct

return: Aug 9, 2018
United Airlines direct

$396 Verify

Airline tickets San Francisco - Boston found in the last 30 days.

Travel tips for flights San Francisco - Boston

Average flight duration: 12h11m (flight with stopovers)

Arrival city:
Boston, USA
Airport(s):
Logan International Airport (BOS)
Manchester–Boston Regional Airport (MHT)
Local time:
Jun 24, 2018 10:04 PM, GMT-4
Weather:
min. 58ºF, max. 68ºF

Departure city:
San Francisco, USA
Airport(s):
San Francisco International Airport (SFO)
Oakland International Airport (OAK)
Norman Y. Mineta International Airport (SJC)
Local time:
Jun 24, 2018 7:04 PM, GMT-7
Weather:
min. 51ºF, max. 58ºF