Cheap flights from Philadelphia to San Francisco from $55

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Sun 10/8
Sun 10/15

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Flight information for Philadelphia to San Francisco
(PHL to SFO)

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to San Francisco

Best Price Found

$55

Fastest flight time

5h 57m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Philadelphia in the past 72 hours is $55. The best round-trip flight deal from Philadelphia to San Francisco found on momondo in the last 72 hours is $188.
The fastest flight from Philadelphia to San Francisco takes 5h 57m
Direct flights go from Philadelphia to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

How to get the cheapest flight ticket from Philadelphia to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Philadelphia to San Francisco?

February. The cheapest time of year to fly to San Francisco from Philadelphia is February. Most expensive is July

What is the cheapest day to depart Philadelphia for San Francisco?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Monday

When is the cheapest time to fly from Philadelphia to San Francisco?

In the evening. Philadelphia to San Francisco flights are approximately 18% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to San Francisco from Philadelphia?

Frontier. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Philadelphia to San Francisco

What is the cheapest Philadelphia to San Francisco flight route?

Philadelphia - San Francisco. Fly from Philadelphia to San Francisco for the best Philadelphia - San Francisco flight prices

How far in advance should you book Philadelphia to San Francisco flights?

33 days before. The cheapest time to buy a flight from Philadelphia to San Francisco is approximately 33 days to departure

How many flights depart from Philadelphia to San Francisco on average per day?

As of October 2023, 9 flights take off from Philadelphia and land in San Francisco each day. The most common flight departure time for this route is 7:00AM, with 49% of daily flights taking off at noon.

How many flights depart from Philadelphia to San Francisco on average per week?

The number of flights available between Philadelphia and San Francisco is 69 per week as of October 2023. The most frequent departure day is Thursday, with 16% of weekly flights leaving on this day.

What cabin class options are available on Philadelphia to San Francisco flights?

There are 3 cabin classes available to choose from on Philadelphia to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to San Francisco flights?

You could potentially save up to 14% on your flight if you consider stops on a Philadelphia to San Francisco flight.

When you’re planning your trip from Philadelphia to San Francisco, the most popular airport-to-airport route is Philadelphia Airport to San Francisco Airport. When booking your trip to San Francisco, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to San Francisco, you can try Newark Airport (in Newark), Trenton-Mercer Airport (in Trenton), or Allentown-Bethlehem Airport (in Allentown). If you are looking for alternate airports to fly into when traveling from Philadelphia, you can try flying into Oakland Airport (in Oakland), San Jose Airport (in San Jose), or Santa Rosa Sonoma County Airport (in 15). The least expensive flight option from Philadelphia to San Francisco will typically be EWR — OAK during the month of October with an average price of $97 RT.

Newark Airport (EWR) to San Francisco Airport (SFO)$135
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Newark Airport (EWR) to Oakland Airport (OAK)$97
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Philadelphia Airport (PHL) to San Francisco Airport (SFO)$138
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Newark Airport (EWR) to San Jose Airport (SJC)$156
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Philadelphia Airport (PHL) to Oakland Airport (OAK)$172
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Trenton-Mercer Airport (TTN) to San Francisco Airport (SFO)$192
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Easily compare round-trip flights from Philadelphia to San Francisco

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to San Francisco by changing tabs
Frontier
Oct 24
PHL7:19 pmPhiladelphia
15h 17m
1 stop
SFO7:36 amSan Francisco
Oct 25
SFO2:30 pmSan Francisco
11h 57m
1 stop
PHL5:27 amPhiladelphia
Multiple Airlines
Oct 24
PHL6:40 amPhiladelphia
10h 03m
1 stop
SFO1:43 pmSan Francisco
Oct 24
SFO8:37 pmSan Francisco
17h 59m
2 stops
PHL5:36 pmPhiladelphia
United Airlines
Nov 15
PHL6:00 amPhiladelphia
6h 27m
SFO9:27 amSan Francisco
Nov 24
SFO11:59 pmSan Francisco
5h 17m
PHL8:16 amPhiladelphia
Frontier
Oct 31
PHL7:19 pmPhiladelphia
15h 17m
1 stop
SFO7:36 amSan Francisco
Nov 7
SFO2:51 pmSan Francisco
10h 25m
1 stop
PHL4:16 amPhiladelphia
American Airlines
Nov 2
PHL6:55 pmPhiladelphia
6h 17m
SFO10:12 pmSan Francisco
Nov 4
SFO11:06 pmSan Francisco
5h 21m
PHL6:27 amPhiladelphia
Frontier
Oct 25
PHL6:05 amPhiladelphia
10h 00m
1 stop
SFO1:05 pmSan Francisco
Nov 4
SFO1:40 pmSan Francisco
12h 10m
1 stop
PHL4:50 amPhiladelphia

Find the cheapest one-way flights from Philadelphia to San Francisco

If you're looking for one-way flights from Philadelphia to San Francisco, view some of our deals below provided by American Airlines, Frontier and United Airlines
Frontier
Oct 24
PHL7:19 pmPhiladelphia
15h 17m
1 stop
SFO7:36 amSan Francisco
Multiple Airlines
Dec 12
PHL6:00 amPhiladelphia
21h 39m
2 stops
SFO12:39 amSan Francisco
United Airlines
Nov 7
PHL6:00 amPhiladelphia
6h 27m
SFO9:27 amSan Francisco

Search last-minute flights to San Francisco from Philadelphia

Find and compare round-trip flight prices for your last-minute flight from Philadelphia to San Francisco
Multiple Airlines
Oct 10
PHL9:25 amPhiladelphia
14h 12m
2 stops
SFO8:37 pmSan Francisco
Oct 17
SFO2:43 pmSan Francisco
30h 08m
1 stop
PHL11:51 pmPhiladelphia
Frontier
Oct 10
PHL5:50 amPhiladelphia
29h 02m
1 stop
SFO7:52 amSan Francisco
Oct 11
SFO8:27 pmSan Francisco
29h 08m
1 stop
PHL4:35 amPhiladelphia
Frontier
Oct 11
PHL5:50 amPhiladelphia
21h 07m
1 stop
SFO11:57 pmSan Francisco
Oct 18
SFO8:42 amSan Francisco
11h 12m
1 stop
PHL10:54 pmPhiladelphia
Multiple Airlines
Oct 10
PHL9:25 amPhiladelphia
14h 12m
2 stops
SFO8:37 pmSan Francisco
Oct 14
SFO8:42 amSan Francisco
11h 12m
1 stop
PHL10:54 pmPhiladelphia
United Airlines
Oct 10
PHL6:34 amPhiladelphia
6h 08m
SFO9:42 amSan Francisco
Oct 17
SFO4:20 pmSan Francisco
5h 24m
PHL12:44 amPhiladelphia
Frontier
Oct 11
PHL5:50 amPhiladelphia
21h 07m
1 stop
SFO11:57 pmSan Francisco
Oct 14
SFO9:37 pmSan Francisco
31h 24m
2 stops
PHL8:01 amPhiladelphia

Best airlines flying from Philadelphia to San Francisco

Compare and see reviews for airlines that fly from Philadelphia to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $72Free CancellationRating
7.9
3,001 reviews
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Spirit AirlinesPriceFrom $93Free CancellationRating
6.0
2,809 reviews
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FrontierPriceFrom $155Free CancellationRating
5.8
1,041 reviews
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DeltaPriceFrom $208Free CancellationRating
7.8
1,565 reviews
Search Delta flights
United AirlinesPriceFrom $218Free CancellationRating
7.2
2,719 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
2,893 reviews
Search American Airlines flights
Sun Country AirPriceFrom $535Free CancellationRating
7.3
59 reviews
Search Sun Country Air flights
  • United Airlines Flights From Philadelphia to San Francisco

    United Airlines operates around 7 flights from Philadelphia to San Francisco every week. The average price of these flights found in the last 72 hours has been $407, but momondo users have found United Airlines deals from Philadelphia to San Francisco from as low as $218 round-trip. United Airlines has been scored 7.2/10 in 2,719 reviews.

  • American Airlines Flights From Philadelphia to San Francisco

    Across 2,893 American Airlines reviews on momondo, the average score is 7.1/10. American Airlines flies from Philadelphia to San Francisco about 13 times each week, with ticket deals ranging from $248 to $453. Price data is based on momondo searches in the last 72 hours.


Delta flights from Philadelphia to San Francisco

Our best Delta deals on Philadelphia to San Francisco flight tickets
Delta
Jan 9
PHL7:00 amPhiladelphia
9h 34m
1 stop
SFO1:34 pmSan Francisco
Jan 25
SFO6:00 amSan Francisco
8h 32m
1 stop
PHL5:32 pmPhiladelphia
Delta
Nov 4
PHL12:44 pmPhiladelphia
9h 08m
1 stop
SFO6:52 pmSan Francisco
Nov 7
SFO12:08 amSan Francisco
7h 45m
1 stop
PHL10:53 amPhiladelphia
Delta
Nov 10
PHL6:25 pmPhiladelphia
8h 46m
1 stop
SFO12:11 amSan Francisco
Nov 12
SFO12:08 amSan Francisco
7h 45m
1 stop
PHL10:53 amPhiladelphia

Frontier flights from Philadelphia to San Francisco

Our best Frontier deals on Philadelphia to San Francisco flight tickets
Frontier
Oct 24
PHL7:19 pmPhiladelphia
15h 17m
1 stop
SFO7:36 amSan Francisco
Oct 25
SFO2:30 pmSan Francisco
11h 57m
1 stop
PHL5:27 amPhiladelphia
Frontier
Oct 31
PHL7:19 pmPhiladelphia
15h 17m
1 stop
SFO7:36 amSan Francisco
Nov 7
SFO2:51 pmSan Francisco
10h 25m
1 stop
PHL4:16 amPhiladelphia
Frontier
Oct 25
PHL6:05 amPhiladelphia
10h 00m
1 stop
SFO1:05 pmSan Francisco
Nov 4
SFO1:40 pmSan Francisco
12h 10m
1 stop
PHL4:50 amPhiladelphia

  • How far is Philadelphia to San Francisco by plane?

    A flight from Philadelphia to San Francisco will travel around 2514.9 mi. 6h 08m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to San Francisco Airport?

    Prices for flights from Philadelphia Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to San Francisco Airport?

  • How old do you have to be to fly from Philadelphia Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for Philadelphia to San Francisco

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Philadelphia to Los Angeles Flights
Fastest flight time5h 42m
Cheapest price$109
Philadelphia to Ontario Flights
Fastest flight time8h 01m
Cheapest price$140
Philadelphia to San Diego Flights
Fastest flight time5h 31m
Cheapest price$127
Philadelphia to Oakland, California Flights
Fastest flight time8h 25m
Cheapest price$172
Philadelphia to Burbank Flights
Fastest flight time8h 24m
Cheapest price$191
Pittsburgh to Los Angeles Flights
Fastest flight time5h 19m
Cheapest price$162
Pittsburgh to San Francisco Flights
Fastest flight time5h 31m
Cheapest price$144
Philadelphia to Santa Ana Flights
Fastest flight time7h 50m
Cheapest price$136
Pittsburgh to Ontario Flights
Fastest flight time6h 47m
Cheapest price$156
Pittsburgh to Burbank Flights
Fastest flight time7h 17m
Cheapest price$181
Philadelphia to San Jose Flights
Fastest flight time8h 01m
Cheapest price$173
Pittsburgh to Oakland, California Flights
Fastest flight time8h 55m
Cheapest price$145

Similar Philadelphia to San Francisco flights

Flexible with your destination? Broaden your search and find flights similar to your Philadelphia to San Francisco route

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to San Francisco?

Finding the right flight to San Francisco from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Philadelphia to San Francisco with flexible booking policies on momondo?

Flights from Philadelphia to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to San Francisco?

Once all potential Philadelphia to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Philadelphia to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.