On this page, you can find and book flights from Philadelphia to San Francisco. The distance between the cities is 4,060 km, with direct flights operating approximately 24 times a week.
Flights on this route are operated by UA and AA. Information on how to get to the airport of departure or travel to the city from the arrival airport will help you plan your logistics, while the price trends chart will help you track the best offers.
The table shows direct flights Philadelphia → San Francisco on the selected date. The flight takes approximately 5 h 58 min. Regular flights are operated by American Airlines and United Airlines. Departures from Philadelphia International Airport and Trenton-Mercer Airport airports, arrivals at San Francisco International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Philadelphia — San Francisco by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 447 in e, and the most expensive are around AED 634 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Philadelphia → San Francisco, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 890 | low | May | AED 908 | medium | Sep | AED 872 | low |
| Feb | AED 908 | low | Jun | AED 1,108 | high | Oct | AED 890 | low |
| Mar | AED 1,053 | high | Jul | AED 945 | medium | Nov | AED 854 | low |
| Apr | AED 1,072 | high | Aug | AED 926 | medium | Dec | AED 1,053 | high |
Some values are estimated based on seasonality.
The climate in San Francisco is moderate: the highest temperatures are seen in August and September, when the air warms up to 24.4°C. The coolest and rainiest period is considered to be December and January, with frequent precipitation and an average daily high of around 14°C.
For travelers looking to save, October is the most budget-friendly month for flights, with ticket prices starting AED 447. Prices peak in June, when the minimum fare starts AED 634.
The ideal time for a trip is September or October: during these months, the weather remains warm with minimal rainfall and affordable prices. It is best to avoid the winter months due to the high likelihood of persistent rain.
Two major airlines provide regular service on the route from Philadelphia to San Francisco: United Airlines (UA) and American Airlines (AA). There are approximately 24 flights per week, including direct options. Detailed information on departure times and the schedule by day of the week can be found in the list below.
Flights Philadelphia — San Francisco depart from Philadelphia International Airport and Trenton-Mercer Airport and arrive at San Francisco International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight covers a distance of 4,060 km and takes an average of about 5 hours 30 minutes, depending on weather conditions and aircraft type.
Regular flights between the cities are operated by major US carriers, including United Airlines and American Airlines.
Yes, there are approximately 24 flights a week available on this route, including both direct non-stop flights and options with connections.
Prices change constantly depending on the season and demand. You can find the current minimum for the coming months in the low-price calendar on this page.
Most flights from Philadelphia arrive at San Francisco International Airport (SFO), which is the region's main aviation hub.
Where travelers fly most — pick a route and check prices
