Cheap flights from Philadelphia (ILG) to San Diego (SAN)

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Lowest round trip fares by airline from Philadelphia and San Diego

Cheapest prices ($56 One Way, $126 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

Pleasant Inn

2.5 out of 5
5550 Clairemont Mesa Blvd, San Diego, CA
The price is $108 per night from Apr 22 to Apr 23
$108
per night
Apr 22 - Apr 23
Stay at this hotel in San Diego. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.2/10 Very Good! (1,002 reviews)
"My third stay highly recommended place close to UC San Diego area"

Reviewed on Apr 13, 2024

Pleasant Inn
E-Z 8 Motel Old Town

E-Z 8 Motel Old Town

2.5 out of 5
4747 Pacific Highway, San Diego, CA
The price is $82 per night from Apr 21 to Apr 22
$82
per night
Apr 21 - Apr 22
Stay at this business-friendly hotel in San Diego. Enjoy free parking, WiFi, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms ...
5.8/10 (2,030 reviews)
Great Stay !
"I love the staff. I forgot the young gentlemens name , has dark hair . Has always been kind and the other girls name with Blonde hair 👱‍♀️. They are extra kind . Service was fast , excellent and got a wonderful room. Beds were comfy . Shower was nice and heated , room was decent I can’t complain. ..."

Reviewed on Apr 12, 2024

E-Z 8 Motel Old Town
Kings Inn San Diego

Kings Inn San Diego

2.5 out of 5
1333 Hotel Cir S, San Diego, CA
The price is $98 per night from Apr 22 to Apr 23
$98
per night
Apr 22 - Apr 23
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast. Our guests praise the breakfast and the pool in our reviews. Popular attractions ...
8.6/10 Excellent! (2,599 reviews)
"We deliberately requested two beds to avoid disturbing your partner, but with that in mind, the individual beds were still noisy when one moved. Not good."

Reviewed on Apr 16, 2024

Kings Inn San Diego
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From Philadelphia to San Diego

Origin
Philadelphia
Destination
San Diego
Number of Daily Flights
5
Earliest Flight Departure Date
Apr 27
Latest Flight Departure Date
Apr 28
Popular Airlines
American Airlines

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.