One Way
Fare Type:
  • Regular
  • Student
    Student Fare

    Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.

Philadelphia to San Diego Flights, Fares @ ₹20926 + Flat Rs 1500 OFF

Use promo code GOINTL and Instant Discount of Rs 10,000 on your Philadelphia to San Diego round trip flight booking. Lowest Airfare from Philadelphia to San Diego is ₹20926 on 09 Nov. For fastest booking and best discounts on flight tickets visit Goibibo. Also check cheapest return San Diego to Philadelphia flight tickets online here.
Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 04 Nov 2026 14:37:39
Frontier Airlines

₹ 20,926

Re Check-in of Baggage required

Philadelphia to San Diego , 9 Nov

Frontier Airlines F9 2059

07:42

Mon, 9 Nov 26

Terminal E

Philadelphia, United States

01 h 29 m

09:11

Mon, 9 Nov 26

Terminal T2

Durham, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 2225

19:37

Mon, 9 Nov 26

Terminal T2

Durham, United States

04 h 10 m

21:47

Mon, 9 Nov 26

Denver, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 2711

22:29

Mon, 9 Nov 26

Denver, United States

02 h 28 m

23:57

Mon, 9 Nov 26

Terminal T1

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Regular

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 20,926

Frontier Airlines, Delta Air Lines

More Timing Options

₹ 25,389

Re Check-in of Baggage required

Philadelphia to San Diego , 9 Nov

Frontier Airlines F9 2059

07:42

Mon, 9 Nov 26

Terminal E

Philadelphia, United States

01 h 29 m

09:11

Mon, 9 Nov 26

Terminal T2

Durham, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL 1488

13:57

Mon, 9 Nov 26

Terminal T2

Durham, United States

01 h 35 m

15:32

Mon, 9 Nov 26

Terminal S

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL 712

17:59

Mon, 9 Nov 26

Terminal S

Atlanta, United States

04 h 42 m

19:41

Mon, 9 Nov 26

Terminal T2

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Regular, Delta main basic

Fare offered by airlines.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 25,389

Frontier Airlines, United Airlines

₹ 31,549

Re Check-in of Baggage required

Philadelphia to San Diego , 9 Nov

Frontier Airlines F9 2059

07:42

Mon, 9 Nov 26

Terminal E

Philadelphia, United States

01 h 29 m

09:11

Mon, 9 Nov 26

Terminal T2

Durham, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA 2341

16:54

Mon, 9 Nov 26

Terminal T2

Durham, United States

03 h 16 m

19:10

Mon, 9 Nov 26

Terminal C

Houston, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA 1911

19:56

Mon, 9 Nov 26

Terminal C

Houston, United States

03 h 30 m

21:26

Mon, 9 Nov 26

Terminal T2

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Regular, Economy

Fare offered by airlines.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 31,549

Southwest Airlines

₹ 33,727

Philadelphia to San Diego , 9 Nov

Southwest Airlines WN 266

18:35

Mon, 9 Nov 26

Philadelphia, United States

03 h 30 m

21:05

Mon, 9 Nov 26

Dallas, United States

BAGGAGE : CHECK INCABIN

Information not available

Southwest Airlines WN 266

21:45

Mon, 9 Nov 26

Dallas, United States

03 h 15 m

23:00

Mon, 9 Nov 26

Terminal T1

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Basic

Fare offered by airline.

0 Kgs
0 Kg
Non-refundable fare
Not allowed
Chargeable
Get complimentary meals

₹ 33,727

Fare Option 1

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
----
No Meals

₹ 35,209

Choice

Fare offered by airline.

0 Kgs
0 Kg
Non-refundable fare
Free date change allowed
Free seats available
Get complimentary meals

₹ 38,990

Choice Preferred

Fare offered by airline.

0 Kgs
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 46,660

Choice Extra

Fare offered by airline.

0 Kgs
2 Pieces
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 52,917

Southwest Airlines

₹ 34,154

Philadelphia to San Diego , 9 Nov

Southwest Airlines WN 3375

06:00

Mon, 9 Nov 26

Terminal E

Philadelphia, United States

02 h 40 m

07:40

Mon, 9 Nov 26

Terminal T2

St Louis, United States

BAGGAGE : CHECK INCABIN

Information not available

Southwest Airlines WN 4452

08:30

Mon, 9 Nov 26

Terminal T2

St Louis, United States

04 h

10:30

Mon, 9 Nov 26

Terminal T1

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Basic

Fare offered by airline.

0 Kgs
0 Kg
Non-refundable fare
Not allowed
Chargeable
Get complimentary meals

₹ 34,154

Choice

Fare offered by airline.

0 Kgs
0 Kg
Non-refundable fare
Free date change allowed
Free seats available
Get complimentary meals

₹ 39,427

Choice Preferred

Fare offered by airline.

0 Kgs
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 47,087

Choice Extra

Fare offered by airline.

0 Kgs
2 Pieces
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 53,354

Southwest Airlines

₹ 37,020

Philadelphia to San Diego , 9 Nov

Southwest Airlines WN 266

18:35

Mon, 9 Nov 26

Terminal E

Philadelphia, United States

07 h 25 m

23:00

Mon, 9 Nov 26

Terminal T1

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Regular

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 32,047
Chargeable
No Meals

₹ 37,020

American Airlines

More Timing Options

₹ 55,666

Philadelphia to San Diego , 9 Nov

American Airlines AA 2722

08:26

Mon, 9 Nov 26

Terminal 0

Philadelphia, United States

06 h 02 m

11:28

Mon, 9 Nov 26

Terminal T2

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Main Cabin

Fare offered by airline.

2 Pieces
0 Kg
Non-refundable fare
Free date change allowed
Free seats available
Chargeable

₹ 55,666

Main cabin

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
----
No Meals

₹ 56,166

Main cabin flexible

Fare offered by airline.

2 Pieces
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Chargeable

₹ 62,719

Main plus

Fare offered by airline.

1 Piece
23 Kgs
Non-refundable fare
Not allowed
----
No Meals

₹ 69,657

Delta Air Lines

₹ 56,606

Philadelphia to San Diego , 9 Nov

Delta Air Lines DL 1269

05:15

Mon, 9 Nov 26

Terminal D

Philadelphia, United States

02 h 10 m

07:25

Mon, 9 Nov 26

Terminal S

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL 725

08:05

Mon, 9 Nov 26

Terminal S

Atlanta, United States

04 h 44 m

09:49

Mon, 9 Nov 26

Terminal T2

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Delta main classic

Fare offered by airline.

1 Piece
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 56,606

Delta comfort classic

Fare offered by airline.

1 Piece
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 62,902

Delta comfort extra

Fare offered by airline.

1 Piece
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 78,853

American Airlines

₹ 56,606

Philadelphia to San Diego , 9 Nov

American Airlines AA 3107

06:00

Mon, 9 Nov 26

Terminal 0

Philadelphia, United States

01 h 52 m

07:52

Mon, 9 Nov 26

Charlotte, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA 1954

08:25

Mon, 9 Nov 26

Charlotte, United States

05 h 14 m

10:39

Mon, 9 Nov 26

Terminal T2

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Main Cabin

Fare offered by airline.

2 Pieces
0 Kg
Non-refundable fare
Free date change allowed
Free seats available
Chargeable

₹ 56,606

Main cabin flexible

Fare offered by airline.

2 Pieces
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Chargeable

₹ 63,669

Main plus

Fare offered by airline.

1 Piece
23 Kgs
Non-refundable fare
Not allowed
----
No Meals

₹ 70,694

Delta Air Lines

₹ 56,606

Philadelphia to San Diego , 9 Nov

Delta Air Lines DL 2594

19:11

Mon, 9 Nov 26

Terminal D

Philadelphia, United States

03 h 03 m

21:14

Mon, 9 Nov 26

Terminal T1

Minneapolis, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL 2146

21:59

Mon, 9 Nov 26

Terminal T1

Minneapolis, United States

03 h 54 m

23:53

Mon, 9 Nov 26

Terminal T2

San Diego, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Delta main classic

Fare offered by airline.

1 Piece
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 56,606

Delta comfort classic

Fare offered by airline.

1 Piece
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 62,902

Delta comfort extra

Fare offered by airline.

1 Piece
0 Kg
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 78,853

Philadelphia San Diego Cheap Flights Fare Date
Lowest Airfare Today Rs 21614
04 Nov
Cheapest Fare Within 30 Days Rs 20058
09 Nov
Cheapest Fare Within 90 Days Rs 20058
09 Nov
Cheapest Fare Within 365 Days Rs 20058
09 Nov

Get cheap flights from Philadelphia to San Diego with Goibibo India

Q: Why choose Goibibo for your flight booking from Philadelphia to San Diego?

A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.

Q: How to get a cheap flight ticket from Philadelphia to San Diego?

A: At Goibibo, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Philadelphia to San Diego flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Philadelphia to San Diego? • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Philadelphia to San Diego.

Q: What should you keep in mind while booking a flight from Philadelphia to San Diego?

A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Philadelphia to San Diego flight. Plus, there are no hidden charges when you book a Philadelphia to San Diego flight on Goibibo.

Q: Is there any discount on a flight booking from Philadelphia to San Diego?

A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Philadelphia to San Diego booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.

Philadelphia to San Diego Flights

Searching for Philadelphia to San Diego cheap flights? Then, Goibibo is your one-stop destination to book Philadelphia to San Diego flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.

There is no dearth of options when it comes to Philadelphia to San Diego Flight booking. Several budget and premium airlines fly on this route. You can easily check the Philadelphia to San Diego flight schedule on Goibibo. There are approximately 20 flights flying daily between Philadelphia and San Diego from early morning to late at night. Out of these Philadelphia to San Diego flight, 4 are non stop flights 16 are connecting flights. American Airlines, Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines are some major airlines that fly between Philadelphia and San Diego.

The lowest airfare of Philadelphia to San Diego flight is ₹20926 and the average airfare is 33727 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Philadelphia to San Diego cheap flights if you are flexible with your dates and timings.

You will board your Philadelphia to San Diego flight from the Philadelphia Airport and deboard it at San Diego Airport.

You cannot only book Philadelphia to San Diego cheap flight tickets through Goibibo but can also do web check-in and track your flight status.


How to book a Philadelphia to San Diego flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Philadelphia to San Diego flight, check below:
  • Enter your personal Goibibo account by hitting the ‘Sign In’ option on the top right of the desktop site. You can also create a new account by clicking on the ‘Sign Up’ option, followed by entering your mobile number or signing in with your personal Facebook account.
  • On the Goibibo homepage, you will see three options for booking flight tickets from Philadelphia to San Diego. Choose one among one-way, round trip or multicity flights.
  • Fill in the city where you will board your flight from and the destination city. Choose a date of departure and enter the return date if you are booking a round trip flight. Select your preferred class of travel and add the number of passengers with whom you are travelling.
  • Hit the ‘Search’ button.
  • Within a second or two, you will be then redirected to another page with all the flights from Philadelphia to San Diego – the topmost one will have the cheapest airfare.
  • On the left, you will find filters such as your desired time to board a flight, direct or connecting flights and the airline.
  • Apply as per your preference and click on the ‘Book’ option.
  • You can opt for an airport transfer and even choose a Travel Protection plan.
  • Before making the final payment, provide your personal details including your email address and mobile number. You can also use an available Promo Code FLYDREAM to get Rs 1500 as instant discount for your Philadelphia to San Diego flight ticket.
  • Click on the ‘Proceed’ button.
  • After the payment, you will receive the e-ticket and the invoice for your Philadelphia to San Diego flight on your email address.

  • How can I check the flight schedule for a Philadelphia to San Diego flight?
    To check the Philadelphia to San Diego flight schedule,
  • Visit https://www.goibibo.com/flight-schedule/
  • Choose from the one-way, round trip and multicity flight options.
  • Type in the cities of origin and arrival, and choose the date of departure for a one-way flight, the return date, in case, you have selected a round-trip or, the different dates of departures for a multicity booking.
  • After clicking on the ‘Get Set Go’ option, you will get the real-time flight schedule.

  • How much baggage can I carry on my Philadelphia to San Diego flight?
    Baggage allowance depends on the class of travel and airline. In the Philadelphia to San Diego Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.

     


    Where will I board my flight at Philadelphia and deboard at San Diego?
    When you have booked a Philadelphia to San Diego flight, you will board the flight at and de-board at .

     


    How can I do web check-in for my upcoming Philadelphia at San Diego flight?
    To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.

     

    Details last updated at 04 Nov 2026 14:37:39

    About San Diego

    Located south of Los Angeles city and immediately adjacent to the border of Mexico, San Diego is a town in California, USA. History seeker and cultural lovers should visit USS Midway Museum, Mormon Battalion Historic Site and University of California San Diego. Sports enthusiast can enjoy activities like paragliding at Torrey Pines Gliderport (La Jolla), yoga La Jolla Yoga Center (La Jolla) and golfing at Balboa Park Golf Course. The Noble Experiment, Monkey Paw Pub & Brewery and Croce's Jazz Bar have great ambience and music for enjoying nightlife at San Diego.

    Airport Address

    San Diego Airport
    Tel:

    About Philadelphia

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    Airport Address

    Philadelphia Airport
    Tel:

    Frequently Asked Questions - Philadelphia to San Diego Flights

    Q: Which is the last flight on Philadelphia to San Diego route?

    A: The last flight from Philadelphia to San Diego route is Delta Air Lines at 19:11.

    Q: How many flights fly from Philadelphia to San Diego on the daily basis?

    A: Around 20 flights are flying daily from Philadelphia to San Diego. Out of which 4 are direct and 16 are connecting flights on this route. Some major airlines between this route are American Airlines, Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines.

    Q: What is today’s cheapest fare from Philadelphia to San Diego?

    A: Today lowest airfare on Philadelphia to San Diego flight route is 21614.

    Q: Which is the cheapest flight from Philadelphia to San Diego in next 7 and next 30 days?

    A: Cheapest flight in next 7 days on Philadelphia to San Diego route is at ₹20058. And in next 30 days lowest price on Philadelphia to San Diego route is ₹20058.

    Q: Which airline has maximum number for flights between Philadelphia to San Diego?

    A: Out of 20 daily flights between Philadelphia to San Diego Delta Air Lines has maximum 11 flights. After that Frontier Airlines has 10, American Airlines has 4, Southwest Airlines has 3, United Airlines has 1 flights between Philadelphia to San Diego.

    Q: When does the first flight leave from Philadelphia to San Diego?

    A: The first flight from Philadelphia to San Diego is Delta Air Lines at 05:15.

    Q: Which are the most preferred airlines from Philadelphia to San Diego ?

    A: American Airlines, Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines are the most preferred airlines on Philadelphia to San Diego flight route.

    Q: What are the name and codes for Philadelphia and San Diego airports?

    A: The name of Philadelphia airport is Philadelphia Airport and its code is PHL and name of San Diego Airport is San Diego Airport, its code is SAN.

    Cheapest Day to Fly Philadelphia to San Diego

    The cheapest day to fly from Philadelphia to San Diego in the next 14 days is 9 Nov 2026 (Monday), with fares starting at ₹20,058 on Frontier Airlines.

    Date Day Airline Fare From
    04 Nov Wed Frontier Airlines ₹21,614
    06 Nov Fri Southwest Airlines ₹33,428
    09 Nov Mon Frontier Airlines ₹20,058

    Find the Cheapest Month to Fly from Philadelphia to San Diego from ₹ 20058 One way

    Nov
    from ₹ 20,058 >

    Popular Filters

    + 1 more

    One Way Price

    ₹ 20,926 ₹ 57,000

    Duration

    5 h 57 m 19 h 30 m

    Stops From Philadelphia

    Departure From Philadelphia

    Before 6 am

    ₹ 56,606

    6 am - 12 pm

    ₹ 20,926

    12 pm - 6 pm

    ₹ 55,666

    After 6 pm

    ₹ 33,727

    Arrival at San Diego

    6 am - 12 pm

    ₹ 34,154

    After 6 pm

    ₹ 20,926

    Alliances & Airlines

    Oneworld

    (4)

    SkyTeam

    (11)

    Star Alliance

    (1)

    Layover Airports

    + 3 more

    Layover Duration

    33 m 11 h 30 m
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