$160 Cheap United flights Philadelphia (PHL) to San Jose (SJC)

View $160 flight on Wed, Oct 8, 2025Opens in a new window

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$160 Cheap United flights Philadelphia (PHL) to San Jose (SJC)

Prices were available within the past 7 days and start at $160 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 19 - Fri, Aug 22
PHL
Philadelphia
SJC
San Jose
$241 Roundtrip, found 1 hour ago
$241
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Aug 19 from Philadelphia to San Jose, returning Fri, Aug 22, priced at $241 found 1 hour ago
United
Wed, Sep 3 - Wed, Sep 10
PHL
Philadelphia
SJC
San Jose
$251 Roundtrip, found 1 hour ago
$251
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Sep 3 from Philadelphia to San Jose, returning Wed, Sep 10, priced at $251 found 1 hour ago
United
Wed, Sep 3 - Wed, Sep 10
PHL
Philadelphia
SJC
San Jose
$257 Roundtrip, found 1 hour ago
$257
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Sep 3 from Philadelphia to San Jose, returning Wed, Sep 10, priced at $257 found 1 hour ago
Flights from Philadelphia (PHL) to San Jose (SJC)
Origin airport
Philadelphia Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Delta
Distance
2497 mi

Frequently asked questions

How much is a United Airlines flight from Philadelphia Intl. Airport (PHL) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Scoring cheap one-way United Airlines flights from PHL to SJC from $160 on Expedia is a breeze --- just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $241 for your next exciting vacation.**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 SJC with United Airlines?
United Airlines flights to San Jose are generally cheaper in the off-peak months of April and November. Whether you're after a one-way or round-trip ticket, you could score a better deal then.
What is the cheapest time to book flights from Philadelphia Intl. Airport (PHL) to Norman Y. Mineta San Jose Intl. Airport (SJC) with United Airlines?
To find cheap United Airlines fares from Philadelphia Intl. Airport (PHL) to Norman Y. Mineta San Jose Intl. Airport (SJC), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence what you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Philadelphia Intl. Airport (PHL) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Simply enter your dates, click search and use the "Nonstop" filter on Expedia to find any direct flights from PHL to SJC with United Airlines or other airlines.
What is the earliest United Airlines flight from PHL to SJC?
To find the earliest departures from PHL to SJC with United Airlines, sort your results by "Morning" and "Early Morning." Choosing an early flight usually means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in San Jose?
United Airlines flights from Philadelphia Intl. Airport (PHL) to San Jose arrive at Norman Y. Mineta San Jose Intl. Airport (SJC). This is the main entry point here.
Why fly with United Airlines from PHL to SJC?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to leave from PHL to SJC with United Airlines. Plus, by joining Expedia's free One Key™ program, you can earn OneKeyCash™* on top of United Airlines's loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Philadelphia Intl. Airport (PHL) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Depending on your fare type, a fee is typically charged if you modify or cancel your booking more than 24 hours after it has been confirmed. To find flexible fares, select our "Changes included" or "No cancel fee" filter while looking for flights. To learn more about changing or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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