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Cheap flights from Philadelphia to San Francisco from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to San Francisco departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Sun 5/19
Sun 5/26

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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
May 29
PHL1:15 pmPhiladelphia
21h 35m
1 stop
SFO7:50 amSan Francisco
Jun 11
SFO12:59 amSan Francisco
7h 43m
1 stop
PHL11:42 amPhiladelphia
Multiple Airlines
Jun 1
PHL7:24 amPhiladelphia
8h 13m
1 stop
SFO12:37 pmSan Francisco
Jun 10
SFO6:14 pmSan Francisco
13h 15m
1 stop
PHL10:29 amPhiladelphia
American Airlines
Sep 3
PHL7:00 pmPhiladelphia
6h 14m
SFO10:14 pmSan Francisco
Sep 25
SFO10:45 pmSan Francisco
5h 25m
PHL7:10 amPhiladelphia
Delta
Aug 29
PHL7:00 amPhiladelphia
8h 11m
1 stop
SFO12:11 pmSan Francisco
Sep 2
SFO7:15 pmSan Francisco
7h 27m
1 stop
PHL5:42 amPhiladelphia
United Airlines
Sep 27
PHL6:35 pmPhiladelphia
6h 01m
SFO9:36 pmSan Francisco
Sep 28
SFO12:32 amSan Francisco
8h 08m
1 stop
PHL11:40 amPhiladelphia
Sun Country Air
Jul 3
PHL11:13 amPhiladelphia
23h 54m
1 stop
SFO8:07 amSan Francisco
Aug 3
SFO11:59 pmSan Francisco
8h 14m
1 stop
PHL11:13 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 Sun Country Air
Frontier
May 29
PHL12:56 pmPhiladelphia
8h 51m
1 stop
SFO6:47 pmSan Francisco
Sun Country Air
Jun 5
PHL11:28 amPhiladelphia
8h 30m
1 stop
SFO4:58 pmSan Francisco
American Airlines
Aug 13
PHL7:00 pmPhiladelphia
6h 14m
SFO10:14 pmSan 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
Frontier
May 23
PHL7:04 amPhiladelphia
8h 46m
1 stop
SFO12:50 pmSan Francisco
May 27
SFO12:59 amSan Francisco
8h 11m
1 stop
PHL12:10 pmPhiladelphia
Multiple Airlines
May 23
PHL8:17 pmPhiladelphia
30h 42m
1 stop
SFO11:59 pmSan Francisco
May 26
SFO6:10 pmSan Francisco
13h 56m
1 stop
PHL11:06 amPhiladelphia
American Airlines
May 23
PHL7:00 pmPhiladelphia
8h 50m
1 stop
SFO12:50 amSan Francisco
Jun 5
SFO10:29 pmSan Francisco
5h 26m
PHL6:55 amPhiladelphia
Frontier
May 22
PHL1:15 pmPhiladelphia
13h 44m
1 stop
SFO11:59 pmSan Francisco
May 27
SFO12:59 amSan Francisco
8h 11m
1 stop
PHL12:10 pmPhiladelphia
Delta
May 21
PHL5:20 amPhiladelphia
8h 11m
1 stop
SFO10:31 amSan Francisco
May 30
SFO8:20 amSan Francisco
13h 33m
2 stops
PHL12:53 amPhiladelphia
United Airlines
May 24
PHL6:07 amPhiladelphia
5h 53m
SFO9:00 amSan Francisco
May 27
SFO11:59 pmSan Francisco
5h 34m
PHL8:33 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
8.0
9,152 reviews
Search Alaska Airlines flights
Spirit AirlinesPriceFrom $92Free CancellationRating
6.4
8,675 reviews
Search Spirit Airlines flights
FrontierPriceFrom $144Free CancellationRating
6.2
4,073 reviews
Search Frontier flights
DeltaPriceFrom $163Free CancellationRating
8.0
10,706 reviews
Search Delta flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
10,959 reviews
Search United Airlines flights
JetBluePriceFrom $232Free CancellationRating
7.6
4,483 reviews
Search JetBlue flights
American AirlinesPriceFrom $247Free CancellationRating
7.3
14,561 reviews
Search American Airlines flights
Sun Country AirPriceFrom $389Free CancellationRating
7.1
635 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 $428, but momondo users have found United Airlines deals from Philadelphia to San Francisco from as low as $208 round-trip. United Airlines has been scored 7.4/10 in 10,959 reviews.

  • American Airlines Flights From Philadelphia to San Francisco

    Across 14,561 American Airlines reviews on momondo, the average score is 7.3/10. American Airlines flies from Philadelphia to San Francisco about 13 times each week, with ticket deals ranging from $247 to $406. Price data is based on momondo searches in the last 72 hours.


American Airlines flights from Philadelphia to San Francisco

Our best American Airlines deals on Philadelphia to San Francisco flight tickets
American Airlines
Sep 3
PHL7:00 pmPhiladelphia
6h 14m
SFO10:14 pmSan Francisco
Sep 25
SFO10:45 pmSan Francisco
5h 25m
PHL7:10 amPhiladelphia
American Airlines
Sep 27
PHL6:30 pmPhiladelphia
6h 11m
SFO9:41 pmSan Francisco
Sep 30
SFO6:29 amSan Francisco
5h 21m
PHL2:50 pmPhiladelphia
American Airlines
Aug 24
PHL8:33 amPhiladelphia
9h 02m
1 stop
SFO2:35 pmSan Francisco
Aug 27
SFO10:50 pmSan Francisco
5h 21m
PHL7:11 amPhiladelphia

Frontier flights from Philadelphia to San Francisco

Our best Frontier deals on Philadelphia to San Francisco flight tickets
Frontier
May 29
PHL1:15 pmPhiladelphia
21h 35m
1 stop
SFO7:50 amSan Francisco
Jun 11
SFO12:59 amSan Francisco
7h 43m
1 stop
PHL11:42 amPhiladelphia
Frontier
May 25
PHL1:15 pmPhiladelphia
13h 44m
1 stop
SFO11:59 pmSan Francisco
May 31
SFO12:59 amSan Francisco
8h 11m
1 stop
PHL12:10 pmPhiladelphia
Frontier
May 29
PHL8:24 amPhiladelphia
31h 26m
1 stop
SFO12:50 pmSan Francisco
Jun 12
SFO10:07 amSan Francisco
16h 35m
1 stop
PHL5:42 amPhiladelphia

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?

September. The cheapest time of year to fly to San Francisco from Philadelphia is September. Most expensive is June

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

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

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

At noon. Philadelphia to San Francisco flights are approximately 22% more expensive in the morning than at noon

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

Spirit Airlines. 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?

25 days before. The cheapest time to buy a flight from Philadelphia to San Francisco is approximately 25 days to departure

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

As of May 2024, 9 flights take off from Philadelphia and land in San Francisco each day. The most common flight departure time for this route is 5:00PM, with 53% of daily flights taking off in the afternoon.

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 May 2024. 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 4 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 15% on your flight if you consider stops on a Philadelphia to San Francisco flight.

Cheap Philadelphia to San Francisco (PHL to SFO) flight deals and tips

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

Best Price Found

$90

Fastest flight time

5h 53m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Philadelphia in the past 72 hours is $90. The best round-trip flight deal from Philadelphia to San Francisco found on momondo in the last 72 hours is $177.
The fastest flight from Philadelphia to San Francisco takes 5h 53m
Direct flights go from Philadelphia to San Francisco on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: United Airlines and American Airlines.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Philadelphia to San Francisco by plane?

    A flight from Philadelphia to San Francisco will travel around 2514.9 mi. 5h 53m 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.


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.


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