Question 1

What days are nonstop flights available from Philadelphia to San Diego?

Accepted Answer

Days when nonstop flights are available for this flight are: Saturday.

Question 2

How many flights depart from Philadelphia to San Diego on average per day?

Accepted Answer

1 flight departure from Philadelphia to San Diego per day on average.
Morning (6am - Noon) - 100% of flight departures

Question 3

How long is the flight from Philadelphia to San Diego?

Accepted Answer

Spirit Airlines and Frontier can get you from Philadelphia to San Diego in just under 13h 53m. Your travel time can differ by up to 4h 23m. The distance from Philadelphia to San Diego is about 2378 mi. Both multi-stop and nonstop flights can be found to your destination and back.

Question 4

What are the cheapest airlines flying from Philadelphia to San Diego round-trip?

Accepted Answer

According to our current data, Spirit Airlines ($115), and Frontier ($119) offers the cheapest pricing from Philadelphia to San Diego. Spirit Airlines is priced at 80% lower than the current average price of a flight leaving 3 months from now.

Question 5

E

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Philadelphia to San Diego (average of $288). Flying from Philadelphia to San Diego in June is currently the most expensive (average of $364). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$292

February

$297

March

$339

April

$303

May

$308

June

$364

July

$363

August

$312

September

$299

October

$288

November

$334

December

$306

Question 6

When is the best time to book a flight from Philadelphia to San Diego?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Philadelphia to San Diego, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 7

When is the cheapest time to fly from Philadelphia to San Diego?

Accepted Answer

Travelers seeking maximum savings on their Philadelphia to San Diego flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 8

How recently were the Philadelphia to San Diego flight deals updated?

Accepted Answer

The Philadelphia to San Diego flight deals you see on this page were last updated on 4/29.

Question 9

What are the most popular airlines that fly from Philadelphia to San Diego?

Accepted Answer

Before booking your flight from Philadelphia to San Diego check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

Question 10

What are the cheapest flights from Philadelphia to San Diego?

Accepted Answer

Looking for the cheapest flight from Philadelphia to San Diego? While on average our users pay $633, our data indicates the cheapest price to be $225. The most popular route (Philadelphia - San Diego), is priced around $115.

Question 11

What are the most reliable airlines from Philadelphia to San Diego?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Philadelphia to San Diego consider choosing American Airlines (90%), Iberia (83%) or British Airways (83%) as they are the most reliable in getting you off to your destination on time.

Question 12

Can I find flights from Philadelphia to San Diego for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Philadelphia to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $115, but on average you can expect to pay $141.

Question 13

Are there nonstop flights from Philadelphia to San Diego for under $400 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Philadelphia to San Diego under $400. A good price for a nonstop flight from Philadelphia to San Diego is less than $488.

Question 14

Are there last-minute flights available from Philadelphia to San Diego for under $200?

Accepted Answer

There are currently 20+ open flights from Philadelphia to San Diego within the next 7 days for less than $200.

Question 15

Where are the most common layover locations when flying from Philadelphia to San Diego?

Accepted Answer

The most popular layover on flights from Philadelphia to San Diego is Denver.

Question 16

Where are the least popular layover locations for Philadelphia to San Diego flights?

Accepted Answer

Philadelphia to San Diego flights that have layovers will least frequently stop in Las Vegas.

Question 17

What are some popular things to do or see while on a layover in Denver?

Accepted Answer

Denver travelers tend to visit Coors Field, 16th Street Mall, and Civic Center Park more than anywhere else. Coors Field, 16th Street Mall, and Civic Center Park are located about 18.4 mi, 18.7 mi, and 18.7 mi, respectively from Denver Intl. Those on a layover in Denver in need of a rental car can book one at Denver Intl for about $47.

Question 18

What is the cheapest day to fly round-trip from Philadelphia to San Diego?

Accepted Answer

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 36% on your flight compared to booking on days when demand is much higher.

Question 19

How far in advance should I book a flight from Philadelphia to San Diego?

Accepted Answer

To save on the cost of your flight from Philadelphia to San Diego, book at least 29 days before your planned departure. Booking around this time can save you about 33% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $455 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $566.

Question 20

What is the cheapest month to fly from Philadelphia to San Diego?

Accepted Answer

September is one of the best times of the year to fly to San Diego from Philadelphia. Prices for September average $575 per person but you can even find prices for as low as $216. The most expensive prices can be found in the month of June. Opting for a September flight can save you 24% on your journey compared to booking in June

Question 21

When is the cheapest time to fly from Philadelphia to San Diego (PHL - SAN)?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Philadelphia to San Diego at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Question 22

What airports do I use to fly from Philadelphia to San Diego?

Accepted Answer

If you wish to fly to San Diego from Philadelphia, then you need to book flights from Philadelphia to San Diego. There are 3 flights from Philadelphia (PHL) to San Diego (SAN) per day to choose from. Flights to San Diego from Philadelphia are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 5h 28m is how long a nonstop flight from Philadelphia to San Diego typically takes.

Question 23

What does PHL to SAN mean?

Accepted Answer

Great question - PHL to SAN just means Philadelphia Airport to San Diego Airport. Now you’ll know what these unique codes when you look for flights!

Question 24

Can I find deals for flights from Philadelphia to San Diego that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Philadelphia to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 25

Can I find deals on flights from Philadelphia to San Diego with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Philadelphia to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 26

Can I find deals for flights from Philadelphia to San Diego that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Philadelphia to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 27

How can I find direct flights from Philadelphia to San Diego?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to San Diego.

Question 28

Can I find deals for business class flights from Philadelphia to San Diego?

Accepted Answer

Yes. Cheapflights offers flight deals from Philadelphia to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 29

Can I find deals for flights from Philadelphia to San Diego that allow pets onboard?

Accepted Answer

Many airlines flying from Philadelphia to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 30

Can I find deals on last-minute flights from Philadelphia to San Diego?

Accepted Answer

Yes, you can often find last-minute deals on Philadelphia to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 31

How does Cheapflights help users find flights from Philadelphia to San Diego?

Accepted Answer

When you search for this flight from Philadelphia to San Diego, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 32

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to San Diego?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Philadelphia to San Diego.

Question 33

Can Cheapflights find flights from Philadelphia to San Diego with no change fees?

Accepted Answer

Certainly. Search results for flights to San Diego from Philadelphia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 34

Can Cheapflights notify me if prices for flights from Philadelphia to San Diego become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Popular in	June
Cheapest in	September
Round-trip from	$288
One-way from	$54

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$130	Average$254	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
JetBlue	Cheapest$143	Average$282	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Spirit Airlines	Cheapest$144	Average$283	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
United Airlines	Cheapest$250	Average$436	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	Cheapest$258	Average$423	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	Cheapest$348	Average$520	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

1%of flight departures	Early morningMidnight to 6 am
22%of flight departures	Morning6 am to noon
77%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	4daily flights
Monday	4daily flights
Tuesday	4daily flights
Wednesday	3daily flights
Thursday	4daily flights
Friday	3daily flights
Saturday	5daily flights

Cheap flights from Philadelphia to San Diego (PHL - SAN) from $54

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Philadelphia to San Diego are usually found in September or January, booked 28 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Philadelphia to San Diego

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Philadelphia to San Diego?

How far in advance should I book a flight from Philadelphia to San Diego?

What is the cheapest month to fly from Philadelphia to San Diego?

When is the cheapest time to fly from Philadelphia to San Diego (PHL - SAN)?

Cheap Frontier flights from Philadelphia to San Diego

Check out some of the cheapest Frontier flights we've come across from Philadelphia to San Diego. Come back soon if you're not finding the exact deal you're looking for.

Cheap Spirit Airlines flights from Philadelphia to San Diego

Have a look at some of the cheapest available Spirit Airlines flights departing from Philadelphia and landing in San Diego. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Philadelphia to San Diego flights in April & May 2024

Find cheap flight options from Philadelphia to San Diego specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 29, 2024.

Listed are some of the best fares we've found on flights departing from Philadelphia to San Diego in 2024. For more flight deals, be sure to check back very soon.

Philadelphia to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 29, 2024.

Listed are some of the best fares we've found on flights departing from Philadelphia to San Diego in 2024. For more flight deals, be sure to check back very soon.

Non-stop flights to San Diego from Philadelphia

Take a look at some of the direct flights traveling from Philadelphia to San Diego in the near future. If you're looking for other options for flights from Philadelphia to San Diego, make sure to update the search form at the top of page.

Philadelphia to San Diego flights leaving soon

Consider one of these great deals we found on last-minute flights from Philadelphia to San Diego. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to San Diego from Philadelphia

Take a look at some of the one-way flights we've detected from Philadelphia to San Diego. Those needing a return flight from Philadelphia to San Diego can use the search form above.

Find flights from Philadelphia to San Diego within your budget

When is the best time to book a flight from Philadelphia to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to San Diego. Price data was last updated on January 28, 2024.

To ensure you get the cheapest price possible for a flight from Philadelphia to San Diego, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly from Philadelphia to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to San Diego. Price data was last updated on April 21, 2024.

Average price of flights to San Diego by month

Plan your trip from Philadelphia to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to San Diego is currently $79 while a round-trip flight costs $147. Price data was last updated on April 21, 2024.

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing San Diego

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Philadelphia to San Diego?

Can I find flights from Philadelphia to San Diego for under $200 on Cheapflights?

Are there nonstop flights from Philadelphia to San Diego for under $400 on Cheapflights?

Are there last-minute flights available from Philadelphia to San Diego for under $200?

What days are nonstop flights available from Philadelphia to San Diego?

How many flights depart from Philadelphia to San Diego on average per day?

How long is the flight from Philadelphia to San Diego?

What are the cheapest airlines flying from Philadelphia to San Diego round-trip?

What are the most popular airlines that fly from Philadelphia to San Diego?

What are the most reliable airlines from Philadelphia to San Diego?

What are the cheapest flights from Philadelphia to San Diego?

What does PHL to SAN mean?

Where are the most common layover locations when flying from Philadelphia to San Diego?

What are some popular things to do or see while on a layover in Denver?

Where are the least popular layover locations for Philadelphia to San Diego flights?

Can I find deals for flights from Philadelphia to San Diego that include extra baggage allowance?

Can I find deals on flights from Philadelphia to San Diego with specific airlines?

Can I find deals for flights from Philadelphia to San Diego that include hotel bookings?

How can I find direct flights from Philadelphia to San Diego?

Can I find deals for business class flights from Philadelphia to San Diego?

Can I find deals for flights from Philadelphia to San Diego that allow pets onboard?

Can I find deals on last-minute flights from Philadelphia to San Diego?

How recently were the Philadelphia to San Diego flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to San DiegoSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Philadelphia to San Diego

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Philadelphia to San Diego by cabin class

Find flights from Philadelphia to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Philadelphia to San Diego

Find hourly flight availability from Philadelphia to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2024.

Weekly flight availability from Philadelphia to San Diego

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

Alternative routes for Philadelphia to San Diego
See prices for flight routes from nearby airports that may be better suited for you.