San Francisco, CA to Philadelphia, PA flights from $163
Flights starting at $163. Choose between American Airlines, Frontier Airlines, or United Airlines to find the best price.
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Tips to know when travelling to Philadelphia
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Weekly direct flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
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| Direct flights | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from San Francisco to Philadelphia
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| American Airlines | AAL | AA | Yes | No |
| Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
| United Airlines | UAL | UA | Yes | No |
| Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
| Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Philadelphia travel tips
1) Where can I buy the best food in Philadelphia? | Head to the Reading Terminal Market 51 N. 12th Street in Philadelphia to experience not only great food. Housewares, jewelry, linens, and more are also available! After shopping, have a snack with a popular hot roast pork sandwich at DiNic there. |
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2) Is it possible to drink tap water in Philadelphia? | Yes, it is! Buy a good water bottle once and then refill it from the tap. Philadelphia's water is delicious and totally fine to drink. |
3) Can I explore Philadelphia by bike? | Exploring Philadelphia by bike is one of the best ideas. Rent a bike at one of numerous Indego bike-share program stations. Day passes cost $10. The 40-kilometre Schuylkill River Bike Path from the city centre to Valley Forge is so beautiful and convenient! |
United States COVID-19 travel restrictions
Latest COVID-19 restrictions
United States
Travel is allowed
No proof of a negative pre-departure COVID-19 test required
No quarantine required
Most travelers from San Francisco, SFO with proof of full COVID-19 vaccination can enter Philadelphia, PHL.
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
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