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Uncover the best deals on San Diego to Philadelphia flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest SAN - PHL Flights
Useful information for finding best airline tickets from San Diego International to Philadelphia International on your next trip.
Cheapest Round Trip Flight
$234
Southwest Airlines
• 1 stop
• 15h 10m
Oct 01 – Oct 03
The cheapest round trip flight from San Diego to Philadelphia (SAN-PHL-SAN) is currently $234
Cheapest One way Flight
$784
American Airlines
• 1 stop
• 17h 31m
Aug 06
The cheapest one way flight from San Diego to Philadelphia (SAN-PHL) is currently $784
Cheapest Direct Flight
$406
American Airlines
• nonstop
• 8h 53m
Oct 01
The cheapest nonstop flight from San Diego to Philadelphia (SAN-PHL) is currently $406
Fastest Flight
8h 45m
The fastest nonstop flight from San Diego to Philadelphia (SAN-PHL) takes 8h 45m
Top Airlines Flying from San Diego to Philadelphia
Latest Flight Deals from San Diego (SAN) to Philadelphia (PHL)
Compare and book low fare round-trip air tickets from San Diego to Philadelphia. Ideal for travelers with confirmed return itineraries.
Oct 01 - Oct 03, Economy
San Diego → Philadelphia
15h 10m
10:40 PM - 10:50 AM • 1 stop
San Diego → Philadelphia
12h 35m
3:40 PM - 8:35 PM • 1 stop
Southwest Airlines
Oct 01 - Oct 03, Economy
San Diego → Philadelphia
18h 55m
10:40 PM - 1:15 PM • 1 stop
San Diego → Philadelphia
12h
5:55 AM - 10:15 AM • 1 stop
Southwest Airlines
Oct 01 - Oct 03, Economy
San Diego → Philadelphia
10h 50m
1:20 PM - 11:10 PM • 1 stop
San Diego → Philadelphia
12h
5:55 AM - 10:15 AM • 1 stop
Southwest Airlines
Oct 01 - Oct 03, Economy
San Diego → Philadelphia
12h 35m
2:10 PM - 1:05 AM • 1 stop
San Diego → Philadelphia
12h
5:55 AM - 10:15 AM • 1 stop
Southwest Airlines
Oct 01 - Oct 03, Economy
San Diego → Philadelphia
11h 57m
6:15 AM - 4:32 PM • 1 stop
San Diego → Philadelphia
11h 43m
6:15 AM - 10:18 AM • 1 stop
Delta Airlines
Explore competitive one-way airfare options for SAN - PHL flights. Best suited for flexible or open-ended travel plans.
Flying to Philadelphia soon? We've surfaced some of the most affordable last-minute flights from San Diego to Philadelphia, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to Philadelphia? These direct flight options from SAN to PHL offer both convenience and value—no layovers, just straight to your destination.
Oct 01 - Oct 03, Economy
San Diego → Philadelphia
8h 53m
9:20 AM - 5:53 PM • nonstop
San Diego → Philadelphia
9h 2m
8:25 AM - 11:07 AM • nonstop
American Airlines
FAQs on San Diego to Philadelphia Flights
What are the airports in San Diego?
SAN
What’s the most popular airline flying from SAN to PHL?
The most popular airline flying from San Diego to Philadelphia are
Can I fly from SAN to PHL non-stop?
Yes, you can fly SAN to PHL non-stop on
Which airlines fly nonstop between San Diego and Philadelphia?
The non-stop flights between San Diego and Philadelphia are .
What’s the earliest departure time from SAN to PHL Airport?
The earliest flight leaves SAN at 6:15 am and lands in PHL - Philadelphia International
What are the airports in Philadelphia?
PHL
Can I make changes to my San Diego to Philadelphia flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SAN to PHL?
Read the fare rules of the San Diego to Philadelphia air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Diego and Philadelphia?
operate flights between San Diego and Philadelphia
How long does a flight from San Diego to Philadelphia take?
It takes approximately 5 hour to fly non-stop from SAN to PHL, which is 2369.88 miles by air.
Which airlines provide the cheapest flights from San Diego (SAN) to Philadelphia (PHL) ?
In the past couple of days, the cheapest tickets to PHL from SAN were found on AA : USD 784
Do I need a passport to fly between SAN and PHL?
No
What’s the latest departure time from SAN to PHL ?
The last flight leaves SAN at 10:40 pm
Essential Information for Booking Flights from San Diego (SAN) - AI Insights
What's the cheapest airline from san to phl?
You can find affordable flights from San Diego to Philadelphia on Southwest Airlines. With a one-way trip and two stops, booking in advance 32 days prior to your travel date may help secure low fares. For budget-friendly options, consider searching for airfares on websites like fareleaders.com.
What's the popular airline to fly from san to phl?
You can fly from San Diego International Airport (SAN) to Philadelphia International Airport (PHL) on American Airlines. For a one-way trip with 1 passenger, booking in advance is recommended as it's a popular route with 2 stops. Consider booking your flight at least 32 days prior to your travel date for the best airfare deals. You can find affordable flights by searching for "cheap airline tickets" or "budget-friendly flights" on fareleaders.com.
What's the cheapest day of the week to fly from san to phl?
The cheapest day to fly from San Diego (SAN) to Philadelphia (PHL) is typically Wednesday. Flying on this day can result in budget-friendly flights, making it a great option for travelers looking for cheap airline tickets.
What's the cheapest month to fly from san to phl?
The cheapest month to fly from San Diego (SAN) to Philadelphia (PHL) is August. Flying during this time can result in budget-friendly flights, making it a great option for travelers looking for savings on airfares.
Which airline/airlines fly from san to phl?
The airlines that fly from San Diego International Airport (SAN) to Philadelphia International Airport (PHL) include JetBlue Airways, Delta Airlines, Alaska Airlines, Southwest Airlines, Mexicana, United Airlines, American Airlines, Sun Country Airlines, Frontier Airlines, and Copa Airlines.
What are the cheapest flights from San Diego to Philadelphia?
You can find affordable airfares on FareLeaders, a leading airfare comparison platform. Our website offers a range of options with Southwest Airlines (WN) being one of the most popular choices.
How far in advance can I book my one-way flight?
For optimal results, we recommend booking your one-way ticket at least 32 days in advance, as per the airline's policy. You can also explore our fare calendar to find the best deals.
Can I find cheap airfares on your website?
Absolutely! FareLeaders offers a comprehensive search engine that allows you to compare airfares from various airlines, including American Airlines (AA), JetBlue Airways (B6), and more. Simply enter your travel dates and destinations to get started.
Are there any bus services available for connecting flights?
While we primarily focus on airfare comparison, you can also explore bus services as an alternative option. Our website provides a range of bus operators, including Mexicana (MX), to help you plan your trip.
When is the best time to plan my trip with your agency?
August is often considered one of the cheapest months to travel, making it an ideal time to plan your trip. However, keep in mind that flight schedules and availability can change rapidly, so it's essential to book early.
How do I look for and book a round-trip ticket?
To find round-trip tickets, simply use our fare comparison tool and select the 'round-trip' option. You can also filter your search by airline, departure date, and return date to find the best deals.
San Diego (SAN) to Philadelphia (PHL): Airport Information
| Origin Airport | San Diego International , San Diego, US |
| Destination Airport | Philadelphia International , Philadelphia, US |
| Distance | 2370 miles |
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