Get Me There. San Francisco to Boston
2,698 mi · 1 stop The cheapest round trip from San Francisco to Boston right now is $314 — Nov 9 → 11, 2 nights, 1 stop.
Best fare
Boston Nov 9 → 11 · 2 nights · 1 stop
Above typical for this route ($250–$290) — it usually dips lower.
Prices checked on Oct 20
By month
October 2026 $415
November 2026cheapest $314
December 2026 $314
January 2027 $314
February 2027 $314
March 2027 $314
April 2027 $445
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Price history
15 weeks tracked · weekly lows
All dates (713 priced)
Nov 9 → 11 2 nights · 1 stop
Nov 10 → 12 2 nights · 1 stop
Nov 10 → 14 4 nights · 1 stop
Nov 11 → 16 5 nights · 1 stop
Nov 11 → 14 3 nights · 1 stop
Nov 14 → 16 2 nights · 1 stop
Nov 14 → 17 3 nights · 1 stop
Nov 14 → 19 5 nights · 1 stop
Nov 16 → 18 2 nights · 1 stop
Nov 16 → 19 3 nights · 1 stop
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