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Latest Flight Deals from Philadelphia to San Francisco

Book one-way or return flights from Philadelphia to San Francisco from as little as NZD 124. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • PHL10:51
        15h 8m
        1 stop
        SFO22:59
        Sat, May 11|Philadelphia - San Francisco|Frontier Airlines
        NZD 124NZD 194
        36% OFF
        36% OFF
        NZD 194NZD 124
      • PHL10:51
        15h 8m
        1 stop
        SFO22:59
        Sat, May 4|Philadelphia - San Francisco|Frontier Airlines
        NZD 131NZD 194
        33% OFF
        33% OFF
        NZD 194NZD 131
      • PHL07:24
        8h 13m
        1 stop
        SFO12:37
        Sat, May 18|Philadelphia - San Francisco|Frontier Airlines
        NZD 131NZD 194
        33% OFF
        33% OFF
        NZD 194NZD 131
      • PHL20:40
        30h 18m
        1 stop
        SFO23:58
        Thu, May 2|Philadelphia - San Francisco|Frontier Airlines
        NZD 131
        NZD 131
      • PHL13:40
        12h 19m
        1 stop
        SFO22:59
        Tue, May 14|Philadelphia - San Francisco|Frontier Airlines
        NZD 131
        NZD 131
      • PHL20:40
        30h 18m
        1 stop
        SFO23:58
        Thu, May 9|Philadelphia - San Francisco|Frontier Airlines
        NZD 134
        NZD 134
      • PHL13:49
        21h 32m
        1 stop
        SFO08:21
        Thu, May 16|Philadelphia - San Francisco|Frontier Airlines
        NZD 141
        NZD 141
      • PHL07:24
        20h 17m
        1 stop
        SFO00:41
        Sat, Jun 1|Philadelphia - San Francisco|Frontier Airlines
        NZD 143
        NZD 143
      • PHL08:24
        19h 17m
        1 stop
        SFO00:41
        Tue, May 21|Philadelphia - San Francisco|Frontier Airlines
        NZD 144
        NZD 144
      • PHL20:50
        30h 8m
        1 stop
        SFO23:58
        Mon, May 13|Philadelphia - San Francisco|Frontier Airlines
        NZD 148
        NZD 148
      • PHL13:00
        3h 5m
        Direct
        SFO14:00
        Sat, May 4|Philadelphia - San Francisco|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Philadelphia to San Francisco? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Philadelphia to San Francisco. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Philadelphia to San Francisco

View airlines operating flights from Philadelphia to San Francisco. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Sun Country Airlines
From NZD 176
Delta Air Lines
From NZD 202
Frontier Airlines
From NZD 216
Jetblue Airways
From NZD 306
Southwest Airlines
From NZD 339
American Airlines
From NZD 376
Spirit Airlines
From NZD 386
United Airlines
From NZD 519
Alaska Airlines
From NZD 634
ANA airlines

Find more flights and airlines

Alternative Routes from Philadelphia to San Francisco

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Philadelphia to San Francisco.

  • Cheapest
    Frontier Airlines
    TTN
    18:36
    19h 26m
    1 transfer
    SFO
    11:02
    Trenton Mercer Airport - San Francisco International Airport
    Wed, May 15Frontier Airlines
    NZD 143
  • Frontier Airlines
    PHL
    20:50
    30h 8m
    1 transfer
    SFO
    23:58
    Philadelphia International Airport - San Francisco International Airport
    Fri, May 3Frontier Airlines
    NZD 216
  • Frontier Airlines
    PHL
    20:50
    30h 8m
    1 transfer
    SFO
    23:58
    Philadelphia International Airport - San Francisco International Airport
    Fri, May 3Frontier Airlines
    NZD 216
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Philadelphia (PHL) to San Francisco (SFO) the cheapest?

    Airlines adjust prices for flights from Philadelphia to San Francisco based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Philadelphia (PHL) to San Francisco (SFO) cost?

    According to Trip.com's data, the lowest price is around NZD 634.

  • How long does it take to fly from Philadelphia (PHL) to San Francisco (SFO) and what is the distance?

    It takes around 6 hours 33 minutes to fly from Philadelphia (PHL) to San Francisco (SFO).

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Philadelphia (PHL) to San Francisco (SFO)?

How to find a cheap flight from Philadelphia to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to San Francisco. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Philadelphia to San Francisco

Cheapest nonstop flight price

NZD 124

Cheapest round-trip ticket price

NZD 320

Off-season for travel

May

Peak season for travel

October

Flight distance

4,049.53km

Average flight time

6 hours 33 minutes

Popular airline

American Airlines

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