Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Philadelphia to San Francisco is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Delta Air Lines Delta Air Lines
  • Sun Country Airlines Sun Country Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
  • JetBlue Airways JetBlue Airways
  • Alaska Airlines Alaska Airlines
Cheapest Month August

Travel Period: August 2024 - July 2025

The cheapest month(s) to fly from Philadelphia to San Francisco is August.

  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
Cheapest Day of the Week Friday

The cheapest day(s) of the week to fly from Philadelphia to San Francisco is Friday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 8am

The cheapest time of the day to fly from Philadelphia to San Francisco is in the morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Jul, 2024

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  • Availability
    • M
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  • 06:43 - 09:45
    PHL - SFO
  • 06:43 (PHL)Philadelphia International Airport
  • 09:45 (SFO)San Francisco International Airport
  • United Airlines (UA 1596)Boeing 737 Max 8 Passenger
  • 6h 02m
  • Direct
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  • Boeing 737 Max 8 Passenger
  • 08:20 - 11:17
    PHL - SFO
  • 08:20 (PHL)Philadelphia International Airport
  • 11:17 (SFO)San Francisco International Airport
  • American Airlines (AA 2407)Airbus A321 Neo
  • 5h 57m
  • Direct
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  • Airbus A321 Neo
  • 15:30 - 18:29
    PHL - SFO
  • 15:30 (PHL)Philadelphia International Airport
  • 18:29 (SFO)San Francisco International Airport
  • American Airlines (AA 2821)Airbus A321 Neo
  • 5h 59m
  • Direct
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  • Airbus A321 Neo
  • 16:12 - 22:00
    PHL - SFO
  • 16:12 (PHL)Philadelphia International Airport
  • 22:00 (SFO)San Francisco International Airport
  • United Airlines (UA 2239)Boeing 737 800
  • 8h 48m
  • Direct
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  • Boeing 737 800
  • 18:30 - 21:41
    PHL - SFO
  • 18:30 (PHL)Philadelphia International Airport
  • 21:41 (SFO)San Francisco International Airport
  • American Airlines (AA 756)Airbus A321 Neo
  • 6h 11m
  • Direct
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    • S
  • Airbus A321 Neo
  • 18:35 - 22:00
    PHL - SFO
  • 18:35 (PHL)Philadelphia International Airport
  • 22:00 (SFO)San Francisco International Airport
  • United Airlines (UA 2366)Boeing 737 Max 8 Passenger
  • 6h 25m
  • Direct
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  • Boeing 737 Max 8 Passenger
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What’s the fastest flight time from Philadelphia to San Francisco?

The fastest flight time for direct flights from Philadelphia to San Francisco is 5 hours 57 minutes. Check latest flight schedules & prices on Wego.

How far is San Francisco from Philadelphia?

The flight distance between Philadelphia and San Francisco is 4051km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:43. The last flight of the day departs at 06:43. See the full list of flight times on Wego.

How many airlines offer direct flights from Philadelphia to San Francisco?

There are 2 airlines that offer direct flights from Philadelphia to San Francisco. Find out the list of airlines on Wego.