Get Me There. San Francisco to Philadelphia
The cheapest round trip from San Francisco to Philadelphia right now is $274 — Sep 22 → 24, 2 nights, 1 stop.
Best fare
Philadelphia Sep 22 → 24 · 2 nights · 1 stop
Above typical for this route ($238–$249) — it usually dips lower.
Prices checked on Sep 2
By month
September 2026cheapest $274
October 2026 $274
November 2026 $274
December 2026 $355
January 2027 $379
February 2027 $379
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Price history
8 weeks tracked · weekly lows
All dates (720 priced)
Sep 22 → 24 2 nights · 1 stop
Sep 22 → 26 4 nights · 1 stop
Sep 23 → 26 3 nights · 1 stop
Sep 23 → 28 5 nights · 1 stop
Sep 24 → 26 2 nights · 1 stop
Sep 24 → 28 4 nights · 1 stop
Sep 24 → 29 5 nights · 1 stop
Sep 26 → 28 2 nights · 1 stop
Sep 26 → 29 3 nights · 1 stop
Sep 26 → 30 4 nights · 1 stop
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