Philadelphia (PHL) → San Diego (SAN)
About Philadelphia to San Diego Flights
Discover the best flights from Philadelphia to San Diego, covering 3,806 km in approximately 5h 15m. Philadelphia (PHL) to San Diego (SAN) is one of the popular medium-haul routes within United States. With 2 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Philadelphia to San Diego.
12-Month Price History
Flight prices from Philadelphia to San Diego vary significantly throughout the year. February typically offers the best deals with average prices around $570, while July sees the highest prices, averaging $953. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
56 days
For best prices
Booking Tips
For the best prices on Philadelphia to San Diego flights, we recommend booking 85 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
UPS Airlines 5X | $1200 | $4330 | $6110 |
Piedmont Airlines PT | $1240 | $3720 | $6210 |
UPS Airlines
5X
Economy
$1200
Business
$4330
First
$6110
Piedmont Airlines
PT
Economy
$1240
Business
$3720
First
$6210
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
New York → San Diego
John F. Kennedy International (JFK) to San Diego International (SAN)
Distance: 3,928 km
Average price: $689
Newark → San Diego
Newark Liberty International (EWR) to San Diego International (SAN)
Distance: 3,895 km
Average price: $684
Washington → San Diego
Ronald Reagan Washington National (DCA) to San Diego International (SAN)
Distance: 3,655 km
Average price: $648
Philadelphia → Los Angeles
Philadelphia International (PHL) to Los Angeles International (LAX)
Distance: 3,856 km
Average price: $678
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Frequently Asked Questions
How long is the flight from Philadelphia to San Diego?
The flight time from Philadelphia (PHL) to San Diego (SAN) is approximately 5 hours and 15 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Philadelphia and San Diego?
The aerial distance between Philadelphia and San Diego is 3,806 kilometers (2,365 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Philadelphia to San Diego?
Several airlines operate flights between Philadelphia and San Diego, including Piedmont Airlines, UPS Airlines. Direct flights are available on this route.
What is the cheapest month to fly from Philadelphia to San Diego?
Based on historical data, February typically offers the lowest airfares for flights from Philadelphia to San Diego. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to San Diego?
For the best prices on Philadelphia to San Diego flights, we recommend booking 35 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from Philadelphia to San Diego?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between Philadelphia and San Diego?
Philadelphia operates on America/New_York time zone, while San Diego is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.