Cheap flights from San Diego, CA to Philadelphia, PA
Flights starting at £67. Choose between American Airlines, United Airlines, or Spirit Airlines to find the best price.
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
How much do flights to Philadelphia cost?
Key info about flying to Philadelphia
Great deals from San Diego to Philadelphia
Prices updated:
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
Search by carrier
Search by price
Search by departure date
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 | Mon 10.02 | Tue 11.02 | Wed 12.02 | Thu 13.02 | Fri 14.02 | Sat 15.02 | Sun 16.02 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | 3 | 3 | 2 | 3 | |
| Weekly flights: 11 total | Daily flights: 1.57 average | Most flights: Thursday 3 flights |
| Airline | Mon 17.02 | Tue 18.02 | Wed 19.02 | Thu 20.02 | Fri 21.02 | Sat 22.02 | Sun 23.02 |
|---|---|---|---|---|---|---|---|
| 3 | 1 | 2 | 3 | 3 | 2 | 3 | |
| Weekly flights: 17 total | Daily flights: 2.43 average | Most flights: Monday 3 flights |
| Airline | Mon 24.02 | Tue 25.02 | Wed 26.02 | Thu 27.02 | Fri 28.02 | Sat 01.03 | Sun 02.03 |
|---|---|---|---|---|---|---|---|
| 3 | 2 | 2 | 3 | 3 | 2 | 3 | |
| Weekly flights: 18 total | Daily flights: 2.57 average | Most flights: Monday 3 flights |
| Airline | Mon 03.03 | Tue 04.03 | Wed 05.03 | Thu 06.03 | Fri 07.03 | Sat 08.03 | Sun 09.03 |
|---|---|---|---|---|---|---|---|
| 3 | 2 | 2 | 3 | 3 | 2 | 3 | |
| Weekly flights: 18 total | Daily flights: 2.57 average | Most flights: Monday 3 flights |
Check-in for a flight from San Diego to Philadelphia
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| American Airlines | AAL | AA | No |
| United Airlines | UAL | UA | Yes |
| 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 | 6°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
Philadelphia travel tips
Find the Comcast Technology Centre at 1 N 19th Street in Philadelphia and go up by glass elevator to the Jg skyhigh bar. All the drinks, including the tasty cucumber martini, cost around $15. But you pay for the atmosphere, not for drinks. 12-metres glass walls show a great view from the city's tallest building; waterfall walls and mirror-paneled ceilings that reflect the sidewalks some 60 stories below are incredible. It is totally worthwhile!
Visit free cultural events at the Kimmel Centre at 300 S Broad Street in Philadelphia. They have weekly indoor and outdoor concerts and workshops. In addition, the glass domed rooftop is a great place to visit.
Located at 116 N 3rd Street in Philadelphia, the Art in the Age store will provide you with great souvenirs. Settle down at the bar for a tasting ($7 or $10 depending on drinks); then, buy hand-crafted spirits, artisanal bitters and cordials, pickles, long-handled stir spoons, strainers, shakers, recipe books and other cocktail necessities.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from San Diego
Flights to Philadelphia
Popular routes
Airports near San Diego
Airports near Philadelphia
Get more out of Kiwi.com with our mobile application
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Download boarding passes
One-click booking
Get exclusive offers and prices
Mobile trip notifications