Cheap Flight Tickets from Philadelphia (PHL) to San Francisco (SFO), Starting at $173

Good to Know: Cheapest and Fastest PHL - SFO Flights

Useful information for finding best airline tickets from Philadelphia International to San Francisco International on your next trip.

Cheapest Round Trip Flight

$418

B6 JetBlue Airways • 1 stop • 18h 47m

Oct 27 – Oct 31

The cheapest round trip flight from Philadelphia to San Francisco (PHL-SFO-PHL) is currently $418

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Cheapest Direct Flight

$173

UA United Airlines • nonstop • 10h 22m

Oct 27

The cheapest nonstop flight from Philadelphia to San Francisco (PHL-SFO) is currently $173

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Fastest Flight

10h 18m

The fastest nonstop flight from Philadelphia to San Francisco (PHL-SFO) takes 10h 18m

Top Airlines Flying from Philadelphia to San Francisco

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Philadelphia (PHL) to San Francisco (SFO)

Compare and book low fare round-trip air tickets from Philadelphia to San Francisco. Ideal for travelers with confirmed return itineraries.

Oct 27 - Oct 31, Economy
B6
Philadelphia → San Francisco
18h 47m
3:30 PM - 11:57 PM • 1 stop
F9
Philadelphia → San Francisco
22h 36m
6:15 AM - 11:11 PM • 2 stops
$418
JetBlue Airways
Oct 28 - Nov 01, Economy
UA
Philadelphia → San Francisco
13h 55m
6:15 AM - 11:50 AM • 1 stop
UA
Philadelphia → San Francisco
8h 39m
2:30 PM - 10:49 PM • nonstop
$514
United Airlines
Oct 28 - Nov 01, Economy
B6
Philadelphia → San Francisco
20h 14m
10:30 AM - 7:44 PM • 1 stop
F9
Philadelphia → San Francisco
18h 44m
10:48 PM - 1:12 PM • 1 stop
$533
JetBlue Airways
Oct 27 - Oct 31, Economy
AS
Philadelphia → San Francisco
20h 6m
7:02 AM - 4:08 PM • 1 stop
AA
Philadelphia → San Francisco
8h 47m
9:58 AM - 6:25 PM • nonstop
$533
Alaska Airlines
Oct 27 - Oct 31, Economy
UA
Philadelphia → San Francisco
13h 32m
10:00 AM - 3:12 PM • 1 stop
UA
Philadelphia → San Francisco
14h 6m
11:30 PM - 10:16 AM • 1 stop
$584
United Airlines
Oct 27 - Oct 31, Economy
UA
Philadelphia → San Francisco
13h 34m
10:30 AM - 3:44 PM • 1 stop
UA
Philadelphia → San Francisco
12h 10m
12:27 PM - 10:57 PM • 1 stop
$638
United Airlines

Fly from Philadelphia to San Francisco with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Philadelphia to San Francisco? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Philadelphia to San Francisco Flights

What are the airports in Philadelphia?
PHL
What’s the most popular airline flying from PHL to SFO?
The most popular airline flying from Philadelphia to San Francisco are
Can I fly from PHL to SFO non-stop?
Yes, you can fly PHL to SFO non-stop on
Which airlines fly nonstop between Philadelphia and San Francisco?
The non-stop flights between Philadelphia and San Francisco are .
What’s the earliest departure time from PHL to SFO Airport?
The earliest flight leaves PHL at 6:15 am and lands in SFO - San Francisco International
What are the airports in San Francisco?
SFO
Can I make changes to my Philadelphia to San Francisco flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHL to SFO?
Read the fare rules of the Philadelphia to San Francisco air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Philadelphia and San Francisco?
operate flights between Philadelphia and San Francisco
How long does a flight from Philadelphia to San Francisco take?
It takes approximately 6 hour to fly non-stop from PHL to SFO, which is 2521.23 miles by air.
Which airlines provide the cheapest flights from Philadelphia (PHL) to San Francisco (SFO) ?
In the past couple of days, the cheapest tickets to SFO from PHL were found on UA : USD 638
Do I need a passport to fly between PHL and SFO?
No
What’s the latest departure time from PHL to SFO ?
The last flight leaves PHL at 6:30 pm

Essential Information for Booking Flights from Philadelphia (PHL) - AI Insights

What's the cheapest airline from phl to sfo?
You can find budget-friendly flights from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO) on Southwest Airlines. For a round-trip economy ticket, consider booking at least 13 days in advance to secure low fares. This will help you save on airfares and enjoy a cost-effective flight experience.
What's the popular airline to fly from phl to sfo?
For a round-trip flight from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO), American Airlines offers budget-friendly flights. You can find affordable airfares on their website, but it's recommended to book in advance, ideally 13 days prior to your trip, to secure the best savings.
What's the cheapest day of the week to fly from phl to sfo?
The cheapest day of the week to fly from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO) is typically Sunday. Flying on Sundays can result in lower fares, making it a budget-friendly option for your round-trip journey.
What's the cheapest month to fly from phl to sfo?
The cheapest month to fly from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO) is October. Flying during this time can help you save on airfares, making it a budget-friendly option for your round-trip journey.
Which airline/airlines fly from phl to sfo?
The airlines that fly from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO) include Delta Airlines, Frontier Airlines, Sun Country Airlines, Allegiant, American Airlines, Southwest Airlines, JetBlue Airways, Alaska Airlines, Aeromexico, and United Airlines. You can find budget-friendly flights with these airlines for your round-trip journey in October or July.
What is the cheapest airline to fly from Philadelphia International Airport (PHL) to San Francisco International Airport (SFO)?
Southwest Airlines
How far in advance should I book my round trip flights for the best airfare deals?
It is recommended to book your flights at least 13 days in advance for the best airfare deals.
Can I find cheap flights on your website for a weekend getaway in July?
Yes, you can find affordable flights on our website for a weekend getaway in July.
Do you offer any discounts or promotions for busco trips?
No, we do not have specific discounts for busco trips. However, we often have sales and promotions that can help you save money.
What is the average cost of airfares for a vuelta trip from San Francisco to Philadelphia?
The average cost of airfares for a vuelta trip from San Francisco to Philadelphia varies depending on the airline, time of year, and demand. However, we can help you find affordable options.

Philadelphia (PHL) to San Francisco (SFO): Airport Information

Origin Airport Philadelphia International , Philadelphia, US
Destination Airport San Francisco International , San Francisco, US
Distance 2521 miles

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