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PHL to SAN

Philadelphia to San Diego Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹29,668Delta Air Lines
Fastest5h 57mgate to gate
Options found141flights on this route
Find your flight PHL SAN

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
141 flight options

Fares are checked again before payment.

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Delta Air Lines
Delta Air Lines
DL-2092
07:00
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
18H :51 M
1 Stop
SEA · 10h 01m Seattle (SEA), United States
22:51
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-2386
05:43
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
16H :35 M
1 Stop
ORD · 9h 20m Chicago (ORD), United States
19:18
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2386
05:43
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
18H :58 M
1 Stop
ORD · 11h 42m Chicago (ORD), United States
21:41
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-482
06:15
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
11H :57 M
1 Stop
ORD · 4h 50m Chicago (ORD), United States
15:12
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-482
06:15
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
15H :19 M
1 Stop
ORD · 8h 10m Chicago (ORD), United States
18:34
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-482
06:15
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
19H :25 M
1 Stop
ORD · 12h 12m Chicago (ORD), United States
22:40
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-3074
07:25
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
14H :53 M
1 Stop
ORD · 7h 45m Chicago (ORD), United States
19:18
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3074
07:25
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
17H :16 M
1 Stop
ORD · 10h 07m Chicago (ORD), United States
21:41
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1047
09:21
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
12H :57 M
1 Stop
ORD · 5h 40m Chicago (ORD), United States
19:18
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1047
09:21
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
15H :20 M
1 Stop
ORD · 8h 02m Chicago (ORD), United States
21:41
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-1811
09:45
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
11H :49 M
1 Stop
ORD · 4h 40m Chicago (ORD), United States
18:34
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1811
09:45
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
15H :55 M
1 Stop
ORD · 8h 42m Chicago (ORD), United States
22:40
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-865
10:30
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
11H :48 M
1 Stop
ORD · 4h 27m Chicago (ORD), United States
19:18
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-865
10:30
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
14H :11 M
1 Stop
ORD · 6h 49m Chicago (ORD), United States
21:41
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-2207
10:54
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
14H :46 M
1 Stop
ORD · 7h 33m Chicago (ORD), United States
22:40
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-1854
12:41
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
12H :00 M
1 Stop
ORD · 4h 53m Chicago (ORD), United States
21:41
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-2092
07:00
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
11H :04 M
1 Stop
SEA · 2h 07m Seattle (SEA), United States
15:04
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-323
07:45
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
12H :30 M
1 Stop
DEN · 5h 40m Denver (DEN), United States
17:15
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-323
07:45
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
15H :51 M
1 Stop
DEN · 9h 00m Denver (DEN), United States
20:36
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-323
07:45
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
17H :45 M
1 Stop
DEN · 10h 55m Denver (DEN), United States
22:30
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1537
10:00
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
13H :36 M
1 Stop
DEN · 6h 45m Denver (DEN), United States
20:36
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1537
10:00
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
15H :30 M
1 Stop
DEN · 8h 40m Denver (DEN), United States
22:30
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in San Diego

Stay options near the arrival city for the same travel date.

Search hotels
United Airlines
United Airlines
UA-323
07:45
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
9H :15 M
1 Stop
DEN · 9h 15m Denver (DEN), United States
00:19
2026-10-31
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1537
10:00
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
7H :00 M
1 Stop
DEN · 7h 00m Denver (DEN), United States
00:19
2026-10-31
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-719
13:16
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
12H :24 M
1 Stop
ORD · 5h 11m Chicago (ORD), United States
22:40
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-482
06:15
2026-10-30
PHILADELPHIA (PHL)Philadelphia International
6H :40 M
1 Stop
ORD · 6h 40m Chicago (ORD), United States
20:37
2026-10-30
San Diego (SAN)Lindberg Fld S. Diego
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Up to 120 of 141 options on this route. Open the full search to see them all with every filter.

No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹29,668 Delta Air Lines 07:00
Earliest departure ₹55,057 American Airlines 05:00
Shortest duration ₹54,308 American Airlines 16:00
Night 00:00-05:59 ₹31,786 American Airlines at 05:43
Morning 06:00-11:59 ₹29,668 Delta Air Lines at 07:00
Afternoon 12:00-17:59 ₹31,786 American Airlines at 12:41
Evening 18:00-23:59 ₹54,308 American Airlines at 18:00

Departure & Arrival Airport Details

Philadelphia (PHL)

Philadelphia International

United States

GMT -5

Latitude: 39.87189865112305

Longitude: -75.24109649658203

San Diego (SAN)

Lindberg Fld S. Diego

United States

GMT -8

Latitude: 32.7336006165

Longitude: -117.190002441

Distance: Philadelphia (PHL), United States to San Diego (SAN), United States - 3,805.95 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Philadelphia and San Diego

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Philadelphia

Thu, 15 Oct
16°CClear skyLow 10°
79% humidity 8 km/h wind
  • Mon22° / 18°
  • Tue24° / 18°
  • Wed23° / 18°
Arrival city

San Diego

Thu, 15 Oct
22°CClear skyLow 15°
78% humidity 9 km/h wind
  • Mon22° / 18°
  • Tue20° / 13°
  • Wed20° / 16°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for San Diego

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 12OctColumbus DayMonday
  • 12OctColumbus DayMonday
  • 12OctIndigenous Peoples' DayMonday
  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Philadelphia to San Diego

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹54,3085h 57m3 flights
Connecting flight₹29,668Longer, includes a stop138 options

Air distance is about 3,806 km. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Philadelphia to San Diego

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines Flights

from ₹31,78656 flights
Fares from
₹31,786
Non-stop
None in these results
Departures
56 in the list above

American Airlines Flights

from ₹31,78654 flights
Fares from
₹31,786
Non-stop
3 in these results
Departures
54 in the list above

Delta Air Lines Flights

from ₹29,66830 flights
Fares from
₹29,668
Non-stop
None in these results
Departures
30 in the list above

Route Overview & Flight Facts

Fastest flight duration5h 57m · American Airlines
First departure of the day05:00 · American Airlines
Last departure of the day18:40 · American Airlines
Flight options found141
Direct / non-stop options3
Airport codesPhiladelphia–PHL, San Diego–SAN

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 141 flight options, 3 of them non-stop. The first flight leaves around 05:00 and the last around 18:40. The fastest flight takes about 5h 57m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Morning from ₹29,668, Night from ₹31,786, Afternoon from ₹31,786, Evening from ₹54,308. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Philadelphia–San Diego results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Philadelphia to San Diego options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Philadelphia to San Diego flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Philadelphia to San Diego dates shown on this page, the lowest fare is on a Friday at ₹29,668. This can change from week to week.

How far is Philadelphia from San Diego by air?

The direct air distance between Philadelphia (PHL) and San Diego (SAN) is about 3,806 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from PHL to SAN?

Yes. 3 non-stop flights are listed on this page for Philadelphia to San Diego. Use the Stops filter to see only those.

Which airlines fly Philadelphia to San Diego?

United Airlines, American Airlines and Delta Air Lines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Philadelphia to San Diego?

The quickest non-stop Philadelphia to San Diego flight on this page takes about 5h 57m. Non-stop flights here take between 5h 57m and 6h. Journeys with a stop take longer, since the total includes the layover.

What is the cheapest Philadelphia to San Diego flight fare?

The lowest Philadelphia to San Diego fare on this page is ₹29,668. Fares on the same dates run up to ₹64,853, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Philadelphia to San Diego flights depart?

On the dates shown here, the first departure is around 05:00 and the last around 18:40, local time at Philadelphia. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes PHL–SAN, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The PHL to SAN cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 3,805.95 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Philadelphia to San Diego airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹29,668 30/10/2026 Delta Air Lines 07:00
Cheapest Airfare Within 30 Days ₹29,075 07/11/2026 Delta Air Lines 07:00
Cheapest Airfare Within 90 Days ₹28,185 06/01/2027 Delta Air Lines 07:00

Book Philadelphia to San Diego Flight Tickets on FlyX

FlyX lists each Philadelphia to San Diego flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Philadelphia to San Diego Flight Distance, Duration and Time

The aerial distance between Philadelphia and San Diego is about 3,806 KM. In these results, journey times range from 5h 57m to 20h 39m. Flights with a layover take longer because the total includes the connection time.

Philadelphia to San Diego Flight Schedule and Timing

The search for these dates returned 141 flight options, 3 of them non-stop. The first departure from Philadelphia is at 05:00 and the last is at 18:40. Flights leave from Philadelphia International and land at Lindberg Fld S. Diego.

Flight Route Details & Analysis

Flight DetailsInformation
RoutePhiladelphia to San Diego
Aerial Distance3,806 KM
Flight Duration5h 57m - 20h 39m
Airport CodesPhiladelphia - PHL, San Diego - SAN
Total Flights Available141 flights3 direct138 with layovers
First Flight DepartureDeparts at 05:00
Last Flight DepartureDeparts at 18:40
Early Morning Flights (12 AM - 8 AM)55 flights0 direct55 with layovers
Morning Flights (8 AM - 12 PM)46 flights1 direct45 with layovers
Afternoon Flights (12 PM - 4 PM)30 flights0 direct30 with layovers
Evening Flights (4 PM - 8 PM)10 flights2 direct8 with layovers
Night Flights (8 PM - 12 AM)No flights in this time slot

Airport Information & Terminals

PHL: Philadelphia airport. Philadelphia airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

SAN: San Diego airport. San Diego airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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