Cheap flights from San Diego, CA to Philadelphia, PA
Flights starting at $95. Choose between United Airlines, American Airlines, or Spirit Airlines to find the best price.
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How much do flights to Philadelphia cost?
Cheapest one-way trip | $95 |
|---|---|
Cheapest nonstop round-trip | $540 |
Cheapest round-trip | $519 |
Nonstop flights in March | $308 – $583 |
Most popular airline | United Airlines |
Key info about flying to Philadelphia
Great deals from San Diego to Philadelphia
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Weekly direct flights
Discover the top airlines offering direct flights from San Diego to Philadelphia in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Sun 09.03 | Mon 10.03 | Tue 11.03 | Wed 12.03 | Thu 13.03 | Fri 14.03 | Sat 15.03 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 3 | 2 | |
| Weekly flights: 20 total | Daily flights: 2.86 average | Most flights: Sunday 3 flights |
| Airline | Sun 16.03 | Mon 17.03 | Tue 18.03 | Wed 19.03 | Thu 20.03 | Fri 21.03 | Sat 22.03 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 3 | 2 | |
| Weekly flights: 20 total | Daily flights: 2.86 average | Most flights: Sunday 3 flights |
| Airline | Sun 23.03 | Mon 24.03 | Tue 25.03 | Wed 26.03 | Thu 27.03 | Fri 28.03 | Sat 29.03 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 3 | 2 | |
| Weekly flights: 20 total | Daily flights: 2.86 average | Most flights: Sunday 3 flights |
| Airline | Sun 30.03 | Mon 31.03 | Tue 01.04 | Wed 02.04 | Thu 03.04 | Fri 04.04 | Sat 05.04 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Weekly flights: 21 total | Daily flights: 3 average | Most flights: Sunday 3 flights |
Check-in for a flight from San Diego to Philadelphia
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | Yes |
| American Airlines | AAL | AA | No |
| Spirit Airlines | NKS | NK | No |
Online check-in is not available for these airlines.
Weather in Philadelphia
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 3°C | -2°C |
| February | 5°C | -1°C |
| March | 10°C | 2°C |
| April | 16°C | 7°C |
| May | 22°C | 13°C |
| June | 27°C | 17°C |
| July | 30°C | 21°C |
| August | 29°C | 20°C |
| September | 25°C | 17°C |
| October | 19°C | 11°C |
| November | 12°C | 4°C |
| December | 7°C | 0°C |
14 day forecast
Frequently asked questions
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