₹26,190 Cheap United flights from Philadelphia to San Diego (PHL→SAN)

View ₹26,190 flight on Wed, 3 Jun 2026Opens in a new window

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United flights from Philadelphia to San Diego (PHL→SAN)

Prices were available within the past 7 days and start at ₹26,190 for one-way flights and ₹53,386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 7 Apr - Tue, 14 Apr
PHL
Philadelphia
SAN
San Diego
₹53,386 Return, found 2 days ago
₹53,386
Return
found 2 days ago
Select United flight, departing Tue, 7 Apr from Philadelphia to San Diego, returning Tue, 14 Apr, priced at ₹53,386 found 2 days ago
United
Wed, 15 Apr - Thu, 23 Apr
PHL
Philadelphia
SAN
San Diego
₹54,747 Return, found 4 days ago
₹54,747
Return
found 4 days ago
Select United flight, departing Wed, 15 Apr from Philadelphia to San Diego, returning Thu, 23 Apr, priced at ₹54,747 found 4 days ago
United
Sun, 24 May - Mon, 15 Jun
PHL
Philadelphia
SAN
San Diego
₹55,913 Return, found 4 days ago
₹55,913
Return
found 4 days ago
Select United flight, departing Sun, 24 May from Philadelphia to San Diego, returning Mon, 15 Jun, priced at ₹55,913 found 4 days ago
United
Sun, 24 May - Mon, 15 Jun
PHL
Philadelphia
SAN
San Diego
₹56,333 Return, found 4 days ago
₹56,333
Return
found 4 days ago
Select United flight, departing Sun, 24 May from Philadelphia to San Diego, returning Mon, 15 Jun, priced at ₹56,333 found 4 days ago
United
Tue, 7 Apr - Tue, 14 Apr
PHL
Philadelphia
SAN
San Diego
₹56,939 Return, found 2 days ago
₹56,939
Return
found 2 days ago
Select United flight, departing Tue, 7 Apr from Philadelphia to San Diego, returning Tue, 14 Apr, priced at ₹56,939 found 2 days ago

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city centre is 5 minutes. Flights from ₹48,892
SAN
San Diego Intl.
CheapestClosest
Average driving time to city centre5 min
Flights from ₹48,892

Find the cheapest month to fly from Philadelphia (PHL) to San Diego (SAN)

February is typically the cheapest month to fly

From ₹11,024 - ₹31,393 per traveller.

Frequently asked questions

How much is a United Airlines flight from Philadelphia Intl. Airport (PHL) to San Diego Intl. Airport (SAN)?
Scoring cheap one-way United Airlines flights from PHL to SAN from ₹26,190 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from ₹53,386 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PHL to SAN with United Airlines?
Look for round-trip or one-way flights to San Diego in January or November. You could find lower fares with United Airlines during these off-peak travel months.
Does United Airlines fly nonstop from Philadelphia Intl. Airport (PHL) to San Diego Intl. Airport (SAN)?
Fill in your dates, click search and check the "Nonstop" filter on Expedia to browse any direct flights from PHL to SAN with United Airlines or another airline.
What airports does United Airlines fly into in San Diego?
San Diego Intl. Airport (SAN) is the primary San Diego hub for United Airlines flights from Philadelphia Intl. Airport (PHL).
Can I change or cancel my United Airlines flight from Philadelphia Intl. Airport (PHL) to San Diego Intl. Airport (SAN)?
Changes are generally free within 24 hours of making your booking, but your airline may charge a fee after that time. For more information about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without additional charges, tick the "Changes included" and "No cancel fee" filters when organising your next getaway.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
San Diego Intl.
Distance
3784 km
Average flight time
3 hours 47 mins

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*Available to Expedia members.