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Fly from
Fly to
Route
Depart
Return
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Thu 3/12
11:55-22:10
1 stop7h 15m
Philadelphia
Sun 13/12
5:00-11:00
1 stop9h 00m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Fri 6/11
22:40-10:45
1 stop9h 05m
Philadelphia
Sun 8/11
5:00-10:00
1 stop8h 00m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Sat 7/11
6:40-19:05
2 stops9h 25m
Philadelphia
Sun 15/11
6:00-10:50
1 stop7h 50m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Sat 30/1
7:30-21:10
2 stops10h 40m
Philadelphia
Thu 4/2
7:35-14:30
2 stops9h 55m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Fri 6/11
22:40-10:45
1 stop9h 05m
Philadelphia
Sun 8/11
5:00-12:15
2 stops10h 15m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Sat 7/11
11:10-22:55
1 stop8h 45m
Philadelphia
Sat 14/11
15:05-19:30
1 stop7h 25m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Thu 10/12
8:20-21:20
2 stops10h 00m
Philadelphia
Mon 14/12
5:25-11:50
2 stops9h 25m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Fri 29/1
9:30-20:55
2 stops8h 25m
Philadelphia
Thu 4/2
7:35-14:30
2 stops9h 55m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Fri 30/10
13:15-1:10
2 stops8h 55m
Philadelphia
Tue 3/11
5:00-10:10
1 stop8h 10m
San DiegoPhiladelphia
SAN San Diego - PHL Philadelphia
SANPHL
San Diego
Sat 19/12
21:25-10:25
2 stops10h 00m
Philadelphia
Thu 31/12
14:45-22:05
2 stops10h 20m
See travel insights to Philadelphia from
How to get the cheapest flight ticket from San Diego to Philadelphia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between San Diego and Philadelphia?
Prices are currently low for flights on this route.
Typical prices usually range from R6 950 to R10 109.The lowest price recently found on this route was R6 435.
What is the cheapest month to fly to Philadelphia?
In general, February is the cheapest month to fly from San Diego to Philadelphia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R7 000. If you are unable to visit Philadelphia during the month of February, then departing from San Diego during the month January is also very affordable. Most momondo users find prices during this month for around R7 200.
How far in advance should I book a flight from San Diego to Philadelphia?
You are more likely to see cheaper flights to Philadelphia from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around R8 255 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from San Diego for as low as R7 383 on momondo.
How many flights depart from San Diego to Philadelphia on average per day?
The number of flights available between San Diego and Philadelphia is 7 per day as of October 2026. The most frequent departure time is 6:00, with 100% of daily flights leaving at midday.
How many flights depart from San Diego to Philadelphia on average per week?
As of October 2026, 51 flights take off from San Diego and land in Philadelphia each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.
When to book flights from San Diego to Philadelphia
Cheap San Diego to Philadelphia (SAN to PHL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Philadelphia
Frequently asked questions about flying from San Diego to Philadelphia
How far is San Diego to Philadelphia by plane?
San Diego and Philadelphia are 3808,6 km apart from one another.
When did momondo last update prices for flights from San Diego Airport to Philadelphia Airport?
Prices for flights from San Diego Airport to Philadelphia Airport are updated daily.
How old do you have to be to fly from San Diego Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Diego to Philadelphia?
Based on momondo bookings for flights between San Diego and Philadelphia, the leading plane model is Airbus A321-100/200, making up 36,32% of the total bookings. Other popular models include Boeing 777 with 12,39%, Airbus A321neo with 6,41%, and Boeing 737 MAX 8 with 5,98%.
Travelling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Diego to Philadelphia?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from San Diego.
Can I find flights from San Diego to Philadelphia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Diego to Philadelphia flights to just show those with flexible booking policies.
How can momondo help me find flights from San Diego to Philadelphia?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Philadelphia.
I’m not ready to book a flight from San Diego to Philadelphia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Diego to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.