Cheap flights from Millville to San Diego

View AU$212 flight on Wed, 15 Oct. 2025Opens in a new window

Popular airlines from Millville to San Diego

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Cheap Flights from Millville (PHL) to San Diego (SAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 15 Oct. - Wed, 19 Nov.
PHL
Philadelphia
SAN
San Diego
AU$422 Return, found 2 days ago
AU$422
Return
found 2 days ago
Select Delta flight, departing Wed, 15 Oct. from Philadelphia to San Diego, returning Wed, 19 Nov., priced at AU$422 found 2 days ago
Delta
Wed, 15 Oct. - Wed, 19 Nov.
PHL
Philadelphia
SAN
San Diego
AU$473 Return, found 2 days ago
AU$473
Return
found 2 days ago
Select Delta flight, departing Wed, 15 Oct. from Philadelphia to San Diego, returning Wed, 19 Nov., priced at AU$473 found 2 days ago
American Airlines
Wed, 15 Oct. - Wed, 19 Nov.
PHL
Philadelphia
SAN
San Diego
AU$492 Return, found 2 days ago
AU$492
Return
found 2 days ago
Select American Airlines flight, departing Wed, 15 Oct. from Philadelphia to San Diego, returning Wed, 19 Nov., priced at AU$492 found 2 days ago
American Airlines
Wed, 15 Oct. - Wed, 19 Nov.
PHL
Philadelphia
SAN
San Diego
AU$493 Return, found 2 days ago
AU$493
Return
found 2 days ago
Select American Airlines flight, departing Wed, 15 Oct. from Philadelphia to San Diego, returning Wed, 19 Nov., priced at AU$493 found 2 days ago
Alaska Airlines
Wed, 15 Oct. - Wed, 19 Nov.
PHL
Philadelphia
SAN
San Diego
AU$522 Return, found 2 days ago
AU$522
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 15 Oct. from Philadelphia to San Diego, returning Wed, 19 Nov., priced at AU$522 found 2 days ago
United
Wed, 15 Oct. - Wed, 19 Nov.
PHL
Philadelphia
SAN
San Diego
AU$561 Return, found 2 days ago
AU$561
Return
found 2 days ago
Select United flight, departing Wed, 15 Oct. from Philadelphia to San Diego, returning Wed, 19 Nov., priced at AU$561 found 2 days ago

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

September is typically the cheapest month to fly

From AU$168 - AU$380 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.