$444 Cheap Delta flights San Diego (SAN) to Philadelphia (PHL)

View $444 flight on Sat, Dec 27, 2025Opens in a new window

$444 Cheap Delta flights San Diego (SAN) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $444 for one-way flights and $341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 1 - Wed, Jan 7
SAN
San Diego
PHL
Philadelphia
$341 Roundtrip, found 5 days ago
$341
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 1 from San Diego to Philadelphia, returning Wed, Jan 7, priced at $341 found 5 days ago

Find the cheapest month to fly from San Diego (SAN) to Philadelphia (PHL)

March is typically the cheapest month to fly

From $124 - $460 per traveler.

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $372
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $372
Flights from San Diego (SAN) to Philadelphia (PHL)
Origin airport
San Diego Intl.
Destination airport
Philadelphia Intl.
Distance
3784 km
Average flight time
8 hours 10 mins