Cheap flights from Massachusetts to San Francisco
Travel > North America > United States > Massachusetts to San Francisco flights
San Francisco has been a well-known tourist destination for decades. There is an endless array of activities to choose from so whether you're looking to tour the legendary penitentiary of Alcatraz, sample Dungeness crab in a local bistro, drive through a gargantuan Redwood tree, or ride the cable cars for a panoramic view of the city, you can do it all. The options are wide open so go ahead and take it all in, in San Francisco.... (read more in our San Francisco Travel Guide)
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Cheapest flights found for the next 6 months
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Check our newest flight offers to San Francisco:
- $594
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Boston, MA (BOS) San Francisco, CA (SFO) 02/09/2023 09:30 am San Francisco, CA (SFO) Boston, MA (BOS) 02/17/2023 12:35 pm - $614
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Boston, MA (BOS) San Francisco, CA (SFO) 02/04/2023 01:00 pm San Francisco, CA (SFO) Boston, MA (BOS) 02/18/2023 05:15 pm - $641
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Boston, MA (BOS) San Francisco, CA (SFO) 02/10/2023 02:00 pm San Francisco, CA (SFO) Boston, MA (BOS) 02/23/2023 06:00 am
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