AED 908 Cheap flights from San Diego to Philadelphia International

Compare San Diego to Philadelphia International flight deals

Find the cheapest month or even day of the year to fly to Philadelphia International

Book the best Philadelphia International fare with no extra fees

Flight deals from San Diego to Philadelphia International

Looking for a cheap last-minute deal or the best round-trip flight from San Diego to Philadelphia International Airport? If you want to travel next month, round-trip fares start from AED 999. Find the lowest prices on one-way and round-trip tickets right here.

Philadelphia.AED 519 per passenger.Departing Tue, May 26.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Tue, May 26, arriving in Philadelphia International.Price includes taxes and charges.From AED 519, select.

Philadelphia.AED 519 per passenger.Departing Sat, Jul 4.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Sat, Jul 4, arriving in Philadelphia International.Price includes taxes and charges.From AED 519, select.

Philadelphia.AED 520 per passenger.Departing Fri, Jun 19.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Fri, Jun 19, arriving in Philadelphia International.Price includes taxes and charges.From AED 520, select.

Philadelphia.AED 565 per passenger.Departing Wed, Sep 30.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from San Diego International on Wed, Sep 30, arriving in Philadelphia International.Price includes taxes and charges.From AED 565, select.

Philadelphia.AED 584 per passenger.Departing Fri, Aug 7.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Fri, Aug 7, arriving in Philadelphia International.Price includes taxes and charges.From AED 584, select.

Philadelphia.AED 648 per passenger.Departing Fri, Oct 23.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Fri, Oct 23, arriving in Philadelphia International.Price includes taxes and charges.From AED 648, select.

Philadelphia.AED 753 per passenger.Departing Fri, Nov 6.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from San Diego International on Fri, Nov 6, arriving in Philadelphia International.Price includes taxes and charges.From AED 753, select.

Philadelphia.AED 928 per passenger.Departing Sun, Dec 6.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from San Diego International on Sun, Dec 6, arriving in Philadelphia International.Price includes taxes and charges.From AED 928, select.

Philadelphia.AED 1,005 per passenger.Departing Mon, Jan 18.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from San Diego International on Mon, Jan 18, arriving in Philadelphia International.Price includes taxes and charges.From AED 1,005, select.

Philadelphia.AED 1,745 per passenger.Departing Tue, Sep 29.One-way flight with American Airlines.Outbound direct flight with American Airlines departing from San Diego International on Tue, Sep 29, arriving in Philadelphia International.Price includes taxes and charges.From AED 1,745, select.

Philadelphia.AED 1,754 per passenger.Departing Sat, Jun 13.One-way flight with American Airlines.Outbound direct flight with American Airlines departing from San Diego International on Sat, Jun 13, arriving in Philadelphia International.Price includes taxes and charges.From AED 1,754, select.

Philadelphia.AED 1,754 per passenger.Departing Tue, Oct 13.One-way flight with American Airlines.Outbound direct flight with American Airlines departing from San Diego International on Tue, Oct 13, arriving in Philadelphia International.Price includes taxes and charges.From AED 1,754, select.

Philadelphia.AED 1,792 per passenger.Departing Sat, Mar 20.One-way flight with United.Outbound indirect flight with United, departing from San Diego International on Sat, Mar 20, arriving in Philadelphia International.Price includes taxes and charges.From AED 1,792, select.

Find the cheapest month to fly from San Diego to Philadelphia International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Philadelphia International flights are currently cheapest in May.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Direct flights from San Diego to Philadelphia International

San Diego to Philadelphia International: Alternative routes

Compare routes from San Diego to Philadelphia below. You may find an airport to fly into that's cheaper, faster, or easier than Philadelphia International.

San Diego to Philadelphia: Flight information

The things to know before you go.

Cheapest flight found	AED 519
Cheapest month to fly	May
Average flight time	5 hrs, 18 mins
Most popular airline	American Airlines
Average flights per week	68

Finding cheap flights from San Diego to Philadelphia International: Frequently asked questions

How much are round-trip flights from San Diego to Philadelphia International?

The best price we found for a round-trip flight from San Diego to Philadelphia International is AED 908. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from San Diego to Philadelphia International?

5 hours and 18 minutes is the average flight time from San Diego to Philadelphia International.

Which airlines fly direct from San Diego to Philadelphia International?

American Airlines, Iberia and British Airways fly direct from San Diego to Philadelphia International.

How many flights are there a week from San Diego to Philadelphia International?

There are 68 flights per week flying from San Diego to Philadelphia International, as of May 2026.

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

The cheapest month to fly from San Diego to Philadelphia International is usually July.

Which upcoming date is cheapest to fly from San Diego to Philadelphia International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Philadelphia International Airport on Saturday, July 25, 2026.

Can I get a direct flight from San Diego to Philadelphia International Airport?

Yes – the average flight time is 5 hours and 18 minutes.

How can I find the best flight deal to Philadelphia International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Philadelphia?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from San Diego to Philadelphia International Airport (PHL): What you need to know

San Diego's main airport is San Diego International Airport (SAN). Explore your options for departing from this base when searching for flights from San Diego to Philadelphia International Airport (PHL).
Around 5 hours 15 minutes is the usual time it takes for a direct San Diego to Philadelphia International Airport flight.
The timezone in Philadelphia is UTC-5, which is three hours ahead of San Diego. Philadelphia International Airport is located in Philadelphia.
San Diego International Airport (SAN) to Philadelphia International Airport (PHL) is the most popular route. There are 20 direct departures a week to choose from. If you have things to do before leaving, take the last flight with American Airlines at 11pm. Opt for the first SAN to PHL departure with American Airlines at 6:15am if you'd rather get going earlier.
Your flight from San Diego to PHL won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
If you're going away during a popular month like July, get to the terminal even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of a domestic departure. Check-in and security lines will be longer during high seasons like Christmas and New Year.

Airports in San Diego

San Diego International Airport (SAN)

You can jump on a direct flight from San Diego to Philadelphia International Airport (PHL) departing from San Diego International Airport (SAN).
American Airlines is a popular carrier that offers direct flights from San Diego to Philadelphia International Airport departing from SAN.
The top choice among passengers flying between SAN and PHL is American Airlines.
With an impressive 87.68% of services arriving as scheduled, American Airlines leads the way in punctuality on this route.
Located around 5 kilometers from central San Diego, SAN can be reached in about 15 minutes by car (depending on traffic). The journey on public transport takes roughly 25 minutes.
Looking for a convenient hotel near San Diego International Airport? If you're catching an early flight from San Diego to Philadelphia International Airport, these stays will put you moments from your check-in counter:
74% of flights leaving from San Diego International Airport arrive at their destination on schedule.
SAN's address is N Harbor Dr.

McClellan-Palomar Airport (CLD)

CLD is approximately 48 kilometers from central San Diego. Plan ahead to find the quickest way to arrive at your terminal.
Want to enjoy an extra night away before catching your San Diego to PHL flight? Kick back in a hotel near McClellan-Palomar Airport before your trip officially begins. These stays have your key waiting:
McClellan-Palomar Airport has earned its reputation for punctuality. 88% of flights leaving here make it to their final destination as planned.

About Philadelphia International Airport (PHL)

If you're coming in on a late flight from San Diego to Philadelphia International Airport, few things top the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these hotels near PHL:
For the lowest price, book your vehicle around three weeks in advance of your San Diego to Philadelphia International Airport flight.
The address for PHL is 8500 Essington Ave.

Getting from Philadelphia International Airport (PHL) to central Philadelphia

From Philadelphia International Airport, central Philadelphia is around 18 kilometers away. It takes about 20 minutes to get to the city center by car.
When traveling on public transport, expect a journey of roughly 30 minutes.

How to find the cheapest flights from San Diego to Philadelphia International Airport (PHL)

Currently, AED 519 is the best price we've found for a one-way ticket from San Diego to Philadelphia International Airport. The cheapest price for a return flight is AED 908. Remember fares may change due to demand at the time of booking.
To pick up cheap flights from San Diego to PHL, book early. Airlines tend to offer the most competitive fares when flights are first released.
The 'Whole month' tool shows you the cheapest San Diego to Philadelphia International Airport tickets across the month. It's a good way to snap up a bargain if your travel plans aren't set in stone.
Save time looking for cheap plane tickets from San Diego to PHL by creating a Price Alert. We'll send you an email or notification on the app when prices go down.
Filters make it easier to save some cash on your flight from San Diego to Philadelphia International Airport. Pick the departure times, airlines and number of stops that look good to you. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from San Diego to Philadelphia International Airport (PHL)

December is the quietest month for flights from San Diego to Philadelphia International Airport (PHL), while July is the most popular. Work out the best time to visit Philadelphia based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Lock in a San Diego to PHL plane ticket departing in July if you want to explore the city during its warmest month. Expect temperatures in Philadelphia to range from 18ºC (64ºF) to 32ºC (90ºF).
If you want cooler conditions, search for a cheap ticket from San Diego to Philadelphia International Airport in January when temperatures are between -7ºC (19ºF) and 9ºC (48ºF).

More about Philadelphia

When it comes to looking for somewhere to lay your head, you'll find the best stays in Philadelphia right here. Browse these options after locking in your flight from San Diego to Philadelphia International Airport:
You'll find loads of exciting things to do in Philadelphia when you're ready to get out and sightsee. Head straight for Independence Hall followed by Liberty Bell and Philadelphia Museum of Art.

Explore more of the United States

New York is just one of the many cities in the United States waiting to be explored after you've seen Philadelphia. Around 137 kilometers away to the northeast, top sights here include Central Park, Statue of Liberty and Metropolitan Museum of Art.
Baltimore is another standout destination in the United States and is around 137 kilometers southwest of Philadelphia. No journey is complete without a visit to National Aquarium, Baltimore Aquarium and Washington Monument and Mount Vernon Place.