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PHL - SAN
Find cheap flights from Philadelphia to San Diego
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to San Diego
Good to know
Low season |
January | Best time to beat the crowds with an average 20% drop in price. |
|---|---|---|
High season |
December | Most popular time to fly with an average 18% increase in price. |
Average price of a round-trip |
$389 | (avg. price over the last 2 weeks) |
Good deal for a round-trip |
$388 | or less |
When to book flights from Philadelphia to San Diego
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days
Top tips for finding a cheap flight
- Looking for a cheap flight? 25% of our users found flights on this route for $247 or less.
- The cheapest flight from Philadelphia to San Diego was found 77 days before departure, on average.
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be November, December and January. The cheapest month to fly is January.
- Morning departure is around 116% more expensive than an evening flight, on average*.
FAQs for booking Philadelphia to San Diego flights
Are flight prices cheaper from Philadelphia to San Diego because of Coronavirus (COVID-19)?
How long does a flight from Philadelphia to San Diego take?
How many flights are there between Philadelphia and San Diego?
Which airlines provide the cheapest flights from Philadelphia to San Diego?
Do I need a passport to fly between Philadelphia and San Diego?
Which airlines fly most frequently between Philadelphia and San Diego?
What’s the cheapest day of the week to fly Philadelphia to San Diego?
Which airports will I be using when flying from Philadelphia to San Diego?
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
Top airline flying Philadelphia to San Diego
Scores according to KAYAK customer reviews
5.6
Spirit Airlines
Overall score based on 61,049 reviews
6.2
Boarding
5.4
Comfort
6.5
Crew
4.6
Entertainment
4.8
Food
Book cheap flights from Philadelphia to San Diego (round-trip)
Spirit Airlines
Wed, Aug 26
PHL
Philadelphia Airport
SAN
San Diego Airport
7h 29m
Tue, Sep 1
SAN
San Diego Airport
PHL
Philadelphia Airport
8h 09m
Trip: 7 days
Based on null reviews
Multiple Airlines
Wed, Aug 26
PHL
Philadelphia Airport
SAN
San Diego Airport
12h 51m
Tue, Sep 1
SAN
San Diego Airport
PHL
Philadelphia Airport
8h 09m
Trip: 7 days
Based on null reviews
Spirit Airlines
Wed, Aug 19
PHL
Philadelphia Airport
SAN
San Diego Airport
7h 29m
Sun, Aug 23
SAN
San Diego Airport
PHL
Philadelphia Airport
8h 09m
Trip: 5 days
Based on null reviews
Spirit Airlines
Wed, Sep 9
PHL
Philadelphia Airport
SAN
San Diego Airport
7h 25m
Sat, Sep 19
SAN
San Diego Airport
PHL
Philadelphia Airport
8h 14m
Trip: 11 days
Based on null reviews
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Book cheap flights from Philadelphia to San Diego (one-way)
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
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Philadelphia - San Diego Flights
Departure:
Philadelphia (PHL) United States
Destination:
San Diego (SAN) United States
Return flight deals:
Browse destinations:
$71
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
If you have more questions or if you have a bad price to report to us,
please send us an
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last
72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may
not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags.
Please check the carriers' sites.
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