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PHL - SAN

$57 Find cheap flights from Philadelphia to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to San Diego 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.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Diego.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Diego.
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Cheap flight deals from Philadelphia to San Diego (PHL-SAN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:00 am - 7:51 amPHL-SAN
26h 51m1 stop
8:41 am - 3:24 pmSAN-PHL
27h 43m1 stop
$96Spirit Airlines
Find Deal
Tue, May 21 - Tue, Jun 4
11:51 am - 11:53 pmPHL-SAN
15h 02m2 stops
8:14 am - 12:35 amSAN-PHL
13h 21m1 stop
Tue, Jun 4 - Wed, Jun 5
4:35 pm - 7:51 amPHL-SAN
18h 16m1 stop
9:12 pm - 10:59 pmSAN-PHL
22h 47m2 stops
$123Spirit Airlines
Find Deal
Tue, May 21 - Tue, May 28
4:35 pm - 7:51 amPHL-SAN
18h 16m1 stop
9:12 pm - 12:35 amSAN-PHL
24h 23m2 stops
$130Spirit Airlines
Find Deal
Tue, May 21 - Tue, Jun 4
4:35 pm - 7:51 amPHL-SAN
18h 16m1 stop
6:20 pm - 10:51 amSAN-PHL
13h 31m1 stop
Tue, May 21 - Tue, May 28
8:00 am - 8:30 pmPHL-SAN
15h 30m2 stops
10:40 pm - 7:12 pmSAN-PHL
17h 32m2 stops
$135Spirit Airlines
Find Deal
Wed, Jun 5 - Mon, Jun 10
1:29 pm - 7:01 amPHL-SAN
20h 32m1 stop
8:01 am - 5:36 amSAN-PHL
18h 35m1 stop
$174Frontier
Find Deal
Sat, Jun 8 - Tue, Jun 11
8:38 am - 7:21 pmPHL-SAN
13h 43m1 stop
8:24 pm - 6:25 amSAN-PHL
7h 01m1 stop
$180Frontier
Find Deal
Mon, Jun 3 - Tue, Jun 11
11:33 am - 4:09 pmPHL-SAN
7h 36m1 stop
5:30 pm - 11:16 amSAN-PHL
14h 46m1 stop
$189Sun Country Air
Find Deal
Wed, Jun 12 - Thu, Jun 13
12:00 pm - 4:33 pmPHL-SAN
7h 33m1 stop
5:45 pm - 10:23 amSAN-PHL
13h 38m1 stop
$226Sun Country Air
Find Deal
Thu, Jun 13 - Tue, Jun 18

Flights from Philadelphia to San Diego - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to San Diego to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to San Diego?

The average price of all flights from Philadelphia to San Diego clicked on KAYAK for each day over the last 12 months.
For Philadelphia to San Diego, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Diego back to Philadelphia, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to San Diego is September, where tickets cost $420 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $535 and $529 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Philadelphia to San Diego, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from Philadelphia to San Diego?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Philadelphia to San Diego found by KAYAK users in the last 72 hours was for $96 on Spirit Airlines, followed by Frontier ($174). One-way flight deals have also been found from as low as $57 on Spirit Airlines and from $69 on Sun Country Air.

Which airlines fly non-stop between Philadelphia and San Diego?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Philadelphia to San Diego.
There is just one airline that flies from Philadelphia to San Diego direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $348.

How many flights are there between Philadelphia and San Diego per day?

Each day, there are 4 nonstop flights that take off from Philadelphia and land in San Diego, with an average flight time of 5h 41m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between Philadelphia and San Diego?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Philadelphia to San Diego take?

Direct flights cover the 2,364 miles separating Philadelphia to San Diego in about 5h 26m.

What’s the earliest departure time from Philadelphia to San Diego?

Early birds can take the earliest flight from Philadelphia at 8:44 am and will be landing in San Diego at 11:27 am.

What’s the latest departure time from Philadelphia to San Diego?

If you prefer to fly at night, the latest flight from Philadelphia to San Diego jets off at 6:45 pm and lands at 9:32 pm.

Good to know

Low season

January

High season

March

Cheapest flight

$57
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Philadelphia to San Diego

When to book flights from Philadelphia to San Diego

Are your dates flexible? Find out the best times to travel from Philadelphia to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to San Diego

  • What types of flights are offered between Philadelphia and San Diego?

    To travel from Philadelphia to San Diego, it’s possible to find direct flights, with these trips often being serviced by American Airlines. There are many journeys that require travelers to make a connection as well, and this may occur in cities like Dallas or Phoenix. Connecting flights are often operated by Alaska Airlines or Delta.

  • How can I travel from downtown Philadelphia to Philadelphia International Airport?

    A popular way of traveling from downtown Philadelphia to Philadelphia International Airport is by driving, as it only takes between 15 and 20min in total. Public transportation is available for this trip as well, such as the Airport Line bus. If you take the local bus, expect the journey to last around 20 to 25min.

  • Does San Diego International Airport have its own rental car center?

    There is an off-site rental car facility near San Diego International Airport, which can be reached by a free shuttle bus. At this facility, you will find offices for a few different rental agencies, including Budget, Enterprise, and National. Each company keeps their fleet at the center.

  • What transportation options are available for going from San Diego International Airport to the city center?

    To go from San Diego International Airport to the city center as quickly as possible, it’s usually best to drive, as the journey will only take you around 10 to 15min as long as there is no additional traffic. There is also public transportation that can be used to go between these two locations, such as public bus line 992. If you choose to take the bus, you’ll arrive at the city center in around 20min.

  • What is the cheapest flight from Philadelphia to San Diego?

    In the last 3 days, the lowest price for a flight from Philadelphia to San Diego was $57 for a one-way ticket and $96 for a round-trip.

  • Do I need a passport to fly between Philadelphia and San Diego?

    No, a passport isn't needed to fly from Philadelphia to San Diego. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Philadelphia to San Diego?

    Philadelphia and San Diego are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at San Diego.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to San Diego?

    American Airlines, Alaska Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Philadelphia to San Diego flight route.

  • Which aircraft models fly most regularly from Philadelphia to San Diego?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Philadelphia to San Diego flight route.

  • Which airline alliances offer flights from Philadelphia to San Diego?

    oneworld is the only airline alliance operating flights between Philadelphia and San Diego.

  • On which days can I fly direct from Philadelphia to San Diego?

    There are nonstop flights from Philadelphia to San Diego on a daily basis.

  • Which is the best airline for flights from Philadelphia to San Diego, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to San Diego are Delta and United Airlines. With an average price for the route of $423 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $443 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Philadelphia to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from PHL to San Diego

  • Looking for a cheap flight? 25% of our users found flights on this route for $267 or less one-way and $446 or less round-trip.
  • Philadelphia International Airport (PHL) is a major hub for both Frontier Airlines and American Airlines. Due to this, you will find many flights that depart from this airport are operated by one of these companies.
  • If you’ll be flying with a small child that is still nursing, keep your eyes open for one of the lactation rooms in San Diego International Airport (SAN). These rooms are located in Terminals 1 and 2 and contain comfortable seating, a highchair, a small washing station, and outlets.
  • Those that have an early flight departing from Philadelphia International Airport may be interested in staying at a hotel directly at the airport in order to maximize their sleeping time. Minute Suites can be found in Terminals A and B and rent rooms either per hour or overnight, while the Philadelphia Airport Marriott is in Terminal B.
  • Travelers that are hungry or thirsty once they have arrived at San Diego International Airport can choose from a few quick dining options in each terminal. Both Ryan Bro’s Coffee in Terminal 1 and Einstein Bros. Bagels in Terminal 2 are open 24h a day and have a variety of to-go options.
  • When traveling with a furry friend, you’ll want to make sure that you find one of the “Pet Ports” in Philadelphia International Airport. There is at least one of these areas in each terminal and they contain fake grass and trash cans for pet owners to take advantage of.
See more tips

Prefer to fly non-stop from Philadelphia to San Diego?

Find which airlines fly direct from Philadelphia to San Diego, which days they fly and book direct flights.

Nonstop departures

Philadelphia to San Diego

Monday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

See more direct flights

Nonstop returns

San Diego to Philadelphia

Monday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, Iberia, +1 more

American Airlines, British Airways, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Philadelphia to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
8.6Crew
7.9Comfort
8.0Entertainment
8.2Boarding
7.4Food
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Crew was not friendly when I went to request a seat change.

Really impressive staff at airport and on plane, especially given how busy it was

Was a great smooth flight from Detroit to San Diego.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

First....my trip was from Ft. Myers to Philly (not the other way around). Plane was clean, staff was friendly and flight was efficient with boarding and flight time. Thumbs up all around.

Seats are very small and extremely hard. Too close together. The person next to me had average shoulders and was very far into my 'space'.

Flights are great except for the ticketing service on the terminal.. Too little employees taking care for lots of flights.

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

Its so random that they only allow 40 pounds on checked bags when all airlines take 55. They then charge you for each 10 extra pounds, so my checked suitcase was $130 and the flight $30 ... its like whattt, im for sure not traveling with Spirit again

So bad. The check in process was laborious and the check in agent didn't seem to know how to manage the process efficiently and was confused about how to check in my son's sports equipment. The baggage fees were outrageous and so expensive. $90 for a carry on bag? And $200 additional for 2 check ins. The security lines were insanely long and the terminal was not very nice in the Spirit area. $5 for a water on board. It was my first and last time flying Spirit - I tried to save $ by flying them due to the accommodating schedule but I should have paid for Southwest, because it would've actually ended up less expensive due to the free bags with Southwest. There were no charging ports on the airplane, no wifi and really uncomfortable seating. The flight crew were great though, courteous and efficient in their boarding. Flight was delayed 1 hour, but we made up 15 minutes in flight.

My experience was better than expected. What I did find not so great was the seats. Very little room, they did not recline and the tray table was the size of a post card. There was no food to try, just standard snacks that you had to pay for and I don’t know of any entertainment. I would fly again even though everything was an upcharge. Flight was on time with little disturbance

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

The boarding time. I was in Section 1 the lady in charge just let people in section 3 without see us. Make a line , I have to step out and ask her. We were in the line and she just take my ticket and that’s it, so if I don’t ask her she could leave us at the end! We paid more for that privilege and. She doesn’t care….

See my previous comment which is mostly about our flight from Phoenix to SFO

The check in at the airport was awful. Told I need to pay for a bag. The item was taken at screening. I went back to get my $ back and they gave me a coupon with a QR code that doesn’t work. Worst costumer service ever!!!!!

4 hour delay because they used our aircraft to fly a different segment (per the captain)

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

I had to cancel within 1hour of the reservation an they put you through hell to . no live customer service desk. I'm handy caped and they make it almost impossible to cancel. They are steeling my money. You should not have that airline on your site. Contact me and I will give you all info. Of what the are doing to me just notable treatment they are set up like that to take people

Was using the bathroom and arrived 1 min 45 secs passed the terminal door closing . Wouldn’t let me on the flight and Frontier gate attendants as well desk manager were very rude and didn’t not assist nor provide any type of guidance. As a result I will not be able to get my children for the holidays. Frontier I will never fly with you all again. I also purchased a perk package what a waste .

absolutely horrific. delayed flights, overbooking. over charging. nightmare service beyond words. stay away.

Book cheap flights from Philadelphia to San Diego

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to San Diego found on KAYAK in the last 72 hours.
5/21Tue
2 stopsSpirit Airlines
19h 39mPHL-SAN
$57
5/22Wed
1 stopSpirit Airlines
17h 35mPHL-SAN
$64
6/11Tue
2 stopsSpirit Airlines
15h 28mPHL-SAN
$65
6/8Sat
1 stopFrontier
11h 18mPHL-SAN
$96
6/10Mon
1 stopFrontier
9h 03mPHL-SAN
$110
5/25Sat
nonstopAmerican Airlines
5h 43mPHL-SAN
$231
5/26Sun
1 stopUnited Airlines
9h 46mPHL-SAN
$256
5/13Mon
2 stopsUnited Airlines
10h 51mPHL-SAN
$261
5/27Mon
nonstopAmerican Airlines
5h 47mPHL-SAN
$273
6/3Mon
1 stopDelta
7h 56mPHL-SAN
$647

Search by stops

Search by airline

Search by price

Last minute flights from Philadelphia to San Diego

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Philadelphia to San Diego that are departing in the next 10 days.
5/11Sat
multi-stop
13h 53mPHL-SAN
5/21Tue
multi-stop
11h 18mSAN-PHL
$233
5/11Sat
multi-stop
9h 20mPHL-SAN
5/18Sat
multi-stop
6h 38mSAN-PHL
$250
5/11Sat
multi-stopFrontier
13h 53mPHL-SAN
5/15Wed
multi-stopFrontier
7h 54mSAN-PHL
$257
5/10Fri
multi-stopFrontier
14h 42mPHL-SAN
5/18Sat
multi-stopFrontier
11h 32mSAN-PHL
$298
5/11Sat
multi-stopUnited Airlines
11h 17mPHL-SAN
5/21Tue
multi-stopUnited Airlines
7h 23mSAN-PHL
$359
5/11Sat
multi-stopSpirit Airlines
19h 03mPHL-SAN
5/21Tue
multi-stopSpirit Airlines
13h 01mSAN-PHL
$424
5/8Wed
multi-stopSpirit Airlines
31h 04mPHL-SAN
5/13Mon
multi-stopSpirit Airlines
33h 34mSAN-PHL
$431
5/8Wed
multi-stopUnited Airlines
9h 15mPHL-SAN
5/10Fri
multi-stopUnited Airlines
7h 44mSAN-PHL
$457
5/8Wed
nonstopAmerican Airlines
5h 43mPHL-SAN
5/11Sat
nonstopAmerican Airlines
5h 11mSAN-PHL
$461
5/8Wed
nonstopAmerican Airlines
5h 47mPHL-SAN
5/11Sat
multi-stopAmerican Airlines
7h 55mSAN-PHL
$469

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Philadelphia - San Diego Flights

Departure:

Philadelphia (undefined)United States

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Philadelphia

Cabin classes:

$1,616
$2,219
$2,219
$354