BOS to SFO from $159 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Logan International Airport

Boston, United States

San Francisco International Airport

San Francisco, United States

$241 USD

-34%$159 USD

Verified about 12 hours ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$179 30$159 1$159 2$179 3$179 4$179 5$479 6$381 7$207 8$159 9$179 10$179 11$179 12$329 13$179 14$159 15$159 16$179 17$179 18$207 19$329 20$234 21$207 22$159 23$207 24$179 25$224 26$269 27$207 28$179 29$159 30$179 31$234 1$329 2$329

Rare Availability

6% of dates checked are available within 10% of the lowest price

Thursday, July 23rd, 2026

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