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
  • American Airlines American Airlines
  • United Airlines United Airlines
  • Sun Country Airlines Sun Country Airlines
  • Alaska Airlines Alaska Airlines
  • JetBlue Airways JetBlue Airways
Cheapest Month May

Travel Period: May 2024 - April 2025

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

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

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

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

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

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 Apr, 2024

  • Depart Earliest
    • Earliest
    • Latest
  • Arrive
    • Earliest
    • Latest
  • Airline Filter by Airline
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  • Total Duration
    • Shortest
    • Longest
  • Stopover
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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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    • S
  • 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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    • F
    • S
    • S
  • 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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    • F
    • S
    • S
  • 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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    • F
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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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    • S
  • Boeing 737 Max 8 Passenger

Connecting Flights

  • 05:30 - 07:45
    PHL - DEN
    11:55 - 13:35
    DEN - SFO
  • 05:30 (PHL)Philadelphia International Airport
    11:55 (DEN)Denver Intl Airport
  • 07:45 (DEN)Denver Intl Airport
    13:35 (SFO)San Francisco International Airport
  • (WN 5198)Boeing 737 800
    (WN 4865)Boeing 737 700
  • 11h 05m (4h 10m)
  • DEN Denver 4h 10m
    • M
    • -
    • -
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    • F
    • -
    • -
  • 13:00 - 14:40
    DEN - SFO
    07:40 - 09:40
    PHL - ATL
  • 13:00 (DEN)Denver Intl Airport
    07:40 (PHL)Philadelphia International Airport
  • 14:40 (SFO)San Francisco International Airport
    09:40 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • (WN 4865)Boeing 737 Max 8 Passenger
    (WN 2180)Boeing 737 800
  • 10h (2h 05m)
  • SFO 2h 05m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 12:35 - 14:50
    STL - SFO
    07:50 - 08:55
    PHL - MDW
  • 12:35 (STL)St Louis Lambert Intl Airport
    07:50 (PHL)Philadelphia International Airport
  • 14:50 (SFO)San Francisco International Airport
    08:55 (MDW)Chicago Midway Airport
  • (WN 5202)Boeing 737 800
    (WN 4881)Boeing 737 Max 8 Passenger
  • 10h (2h 30m)
  • SFO 2h 30m
    • M
    • -
    • -
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    • F
    • -
    • -
  • 10:15 - 11:35
    PHL - STL
    12:55 - 15:10
    STL - SFO
  • 10:15 (PHL)Philadelphia International Airport
    12:55 (STL)St Louis Lambert Intl Airport
  • 11:35 (STL)St Louis Lambert Intl Airport
    15:10 (SFO)San Francisco International Airport
  • (WN 5833)Boeing 737 700
    (WN 5202)Boeing 737 800
  • 7h 55m (1h 20m)
  • STL Saint Louis 1h 20m
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  • 11:05 - 13:15
    PHL - DEN
    16:15 - 17:55
    DEN - SFO
  • 11:05 (PHL)Philadelphia International Airport
    16:15 (DEN)Denver Intl Airport
  • 13:15 (DEN)Denver Intl Airport
    17:55 (SFO)San Francisco International Airport
  • (WN 2654)Boeing 737 700
    (WN 1386)Boeing 737 Max 8 Passenger
  • 9h 50m (3h)
  • DEN Denver 3h
    • -
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    • -
    • -
    • -
    • S
    • -
  • 16:30 - 18:10
    LAS - SFO
    11:10 - 12:20
    PHL - MDW
  • 16:30 (LAS)Las Vegas McCarran International Airport
    11:10 (PHL)Philadelphia International Airport
  • 18:10 (SFO)San Francisco International Airport
    12:20 (MDW)Chicago Midway Airport
  • (WN 4289)Boeing 737 700
    (WN 3192)Boeing 737 800
  • 10h (2h 15m)
  • SFO 2h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 12:30 - 14:35
    PHL - DEN
    19:00 - 20:40
    DEN - SFO
  • 12:30 (PHL)Philadelphia International Airport
    19:00 (DEN)Denver Intl Airport
  • 14:35 (DEN)Denver Intl Airport
    20:40 (SFO)San Francisco International Airport
  • (WN 1763)Boeing 737 Max 8 Passenger
    (WN 1386)Boeing 737 800
  • 11h 10m (4h 25m)
  • DEN Denver 4h 25m
    • -
    • -
    • -
    • -
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  • 15:55 - 18:05
    PHL - DEN
    18:55 - 20:35
    DEN - SFO
  • 15:55 (PHL)Philadelphia International Airport
    18:55 (DEN)Denver Intl Airport
  • 18:05 (DEN)Denver Intl Airport
    20:35 (SFO)San Francisco International Airport
  • (WN 1763)Boeing 737 800
    (WN 4285)Boeing 737 800
  • 7h 40m (50m)
  • DEN Denver 50m
    • M
    • -
    • -
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    • -
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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 05:30. The last flight of the day departs at 05:30. 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.