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Lowest round trip fares by airline from Philadelphia and San Diego

Cheapest prices ($72 One Way, $194 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in San Diego

Pleasant Inn
2.5 out of 5.0
4.1 out of 5 (7 reviews)

Located in Clairemont, this motel is within 6 mi (10 km) of Westfield UTC, Mission Bay Park, and Fashion Valley Mall. Hotel Circle and Balboa Park are also within ...

It was nice and clean the staff were very nice I would come back.
E-Z 8 Motel Old Town
2.5 out of 5.0
2.2 out of 5 (5 reviews)

Located in Mission Valley, this motel is within 1 mi (2 km) of Old Town Trolley Tours, Old Town San Diego State Park, and Hotel Circle. Mission Bay and University ...

Hdmi outlet didnt work Internet is 5.99 should be free
Kings Inn San Diego - Seaworld - Zoo
2.5 out of 5.0
4.2 out of 5 (13 reviews)

Located in Mission Valley, this hotel is within 2 mi (3 km) of Riverwalk Golf Club, Fashion Valley Mall, and Old Town San Diego State Park. University of San ...

We had a nice stay, the staff was very friendly. The only thing was it was a little noisy in the mornings when people would walk outside to check out and the walls are a little thin. Everything else was great!

Fly From Philadelphia to San Diego

DestinationSan Diego
Number of Daily Flights1
Earliest Flight Departure DateJan 23
Latest Flight Departure DateJan 23
Popular AirlinesAmerican Airlines

Cheap flights from Philadelphia to San Diego

Cheap flights from Philadelphia to San Diego

Visitors coming to San Diego from Philadelphia will have a warm welcome, when they arrive at this peaceful town on the Pacific Ocean. San Diego is a big city with a small town feel that invites both those on corporate business and those on vacation, with open arms.

Removed from the hustle and bustle of Los Angeles, visitors to San Diego enjoy spending time relaxing by the beaches like Ocean Beach, exploring the coast by boat and surfing. San Diego also boasts a number of famous attractions, including the San Diego Zoo, Sea World, Universal Studios and LEGOLAND.

Key Facts

Though the airport is close to downtown San Diego, the metropolitan area is sprawling, and cars are certainly the most efficient way to get around. Interstates 8 and 5 serve greater San Diego, and I-8 West ends in the laid-back beach community of Ocean Beach, home of San Diego's famous dog-friendly beach. Downtown's Balboa Park is located just off of I-5.

Hints and Tips

A nonstop flight between the Philadelphia International Airport (PHL) and San Diego lasts about five and a half hours. When you arrive at the San Diego International Airport (SAN), you will be only a short, three mile drive from downtown. To get to the rental company counters at SAN, hop on the airport's convenient rental car shuttle.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.