Cheap flights from Philadelphia to San Diego

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Easily compare round-trip flights from Philadelphia to San Diego

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to San Diego by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
16 Oct
PHL
11:14 am
Philadelphia airport
10h 44m
1 Stop
6:58 pm
SAN
San Diego airport
Spirit Airlines
30 Oct
SAN
9:05 am
San Diego airport
12h 13m
1 Stop
12:18 am
+1
PHL
Philadelphia airport
157 USD
Spirit Airlines
Spirit Airlines
28 Sep
PHL
11:35 am
Philadelphia airport
10h 24m
1 Stop
6:59 pm
SAN
San Diego airport
Spirit Airlines
01 Oct
SAN
8:53 am
San Diego airport
12h 37m
1 Stop
12:30 am
+1
PHL
Philadelphia airport
167 USD
Spirit Airlines
Spirit Airlines
29 Oct
PHL
11:14 am
Philadelphia airport
10h 44m
1 Stop
6:58 pm
SAN
San Diego airport
Spirit Airlines
05 Nov
SAN
8:05 am
San Diego airport
12h 19m
1 Stop
11:24 pm
PHL
Philadelphia airport
177 USD
Delta
Delta
02 Oct
PHL
12:52 pm
Philadelphia airport
9h 20m
1 Stop
7:12 pm
SAN
San Diego airport
Delta
04 Oct
SAN
12:40 pm
San Diego airport
8h 50m
1 Stop
12:30 am
+1
PHL
Philadelphia airport
229 USD
Delta
Delta
05 Dec
PHL
9:40 am
Philadelphia airport
10h 13m
1 Stop
4:53 pm
SAN
San Diego airport
Delta
11 Dec
SAN
10:50 pm
San Diego airport
8h 57m
1 Stop
10:47 am
+1
PHL
Philadelphia airport
215 USD
Sun Country Air
Sun Country Air
01 Oct
PHL
7:55 am
Philadelphia airport
8h 10m
1 Stop
1:05 pm
SAN
San Diego airport
Sun Country Air
11 Oct
SAN
2:37 pm
San Diego airport
11h 00m
1 Stop
4:37 am
+1
PHL
Philadelphia airport
233 USD

How to get the cheapest flight ticket from Philadelphia to San Diego

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 cheapest month to fly to San Diego?
January
The cheapest time of year to fly to San Diego from Philadelphia is January. Most expensive is December
What is the cheapest day to fly to San Diego?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly to San Diego?
at noon
Philadelphia to San Diego flights are approximately 32% more expensive in the morning than at noon
What is the cheapest airline that flies to San Diego?
Sun Country Air
Sun Country Air, Spirit Airlines, and Frontier are the most popular carriers operating from Philadelphia to San Diego
What is the cheapest route?
Philadelphia - San Diego
Fly from Philadelphia to San Diego for the best Philadelphia - San Diego flight prices
PHL
Philadelphia
SAN
San Diego
When is the cheapest time to book a flight to San Diego?
0 days before
The cheapest time to buy a flight from Philadelphia to San Diego is approximately 0 days to departure
60
Days before departure
0

Flight information for Philadelphia to San Diego (SAN - PHL)

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to San Diego
Fastest flight time 5h 36m The fastest flight from Philadelphia to San Diego takes 5h 36m.
Direct flights Every day Direct flights go from Philadelphia to San Diego every day.
Airports in San Diego 2 airports There are 2 airports near San Diego: San Diego (SAN), San Diego Carlsbad-Palomar (CLD)

Alternative routes for Philadelphia to San Diego

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Philadelphia to Los Angeles
Fastest flight time
5h 58m
Cheapest price
129 USD
Newark to San Diego
Fastest flight time
5h 49m
Cheapest price
148 USD
Newark to Los Angeles
Fastest flight time
5h 45m
Cheapest price
149 USD
New York to Los Angeles
Fastest flight time
7h 15m
Cheapest price
171 USD
Washington to Los Angeles
Fastest flight time
5h 12m
Cheapest price
202 USD
Washington to San Diego
Fastest flight time
5h 08m
Cheapest price
210 USD
New York to San Diego
Fastest flight time
8h 18m
Cheapest price
228 USD
New York to Palm Springs
Fastest flight time
5h 58m
Cheapest price
237 USD
Newark to Palm Springs
Fastest flight time
6h 15m
Cheapest price
264 USD
Washington to Palm Springs
Fastest flight time
7h 20m
Cheapest price
304 USD
Philadelphia to Palm Springs
Fastest flight time
7h 59m
Cheapest price
308 USD
View more

Flights from Philadelphia to: