How long is the flight from Philadelphia to San Jose, California?

Departing from Philadelphia to San Jose, California will take you 8h 10m. There are 2496 mi between Philadelphia and San Jose, California. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Philadelphia to San Jose, California round-trip?

According to our current data, Spirit Airlines ($67), Delta ($148), and Frontier ($154) offers the cheapest pricing from Philadelphia to San Jose, California. Spirit Airlines is 80% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Philadelphia to San Jose, California one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $73. Frontier flights start at $91 while deals on American Airlines start at $108 one-way.

In terms of precipitation, rainfall in San Jose, California ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose, California when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Jose, California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the most popular airlines that fly from Philadelphia to San Jose, California?

Before booking your flight from Philadelphia to San Jose, California check out the most popular airlines for this route: American Airlines, Delta or Southwest.

Most accurate provider : When it comes to deals on Philadelphia-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-San Jose, California flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Philadelphia-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Philadelphia to San Jose that include hotel bookings?

Yes. In addition to deals on Philadelphia to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Philadelphia to San Jose?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to San Jose.

Can I find deals for business class flights from Philadelphia to San Jose?

Yes. Cheapflights offers flight deals from Philadelphia to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$122+ Flights from Philadelphia to San Jose, CA

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Philadelphia to San Jose are usually found in September or July, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to San Jose

Cheapest flights from Philadelphia to San Jose
Explore the most affordable flight options available from Philadelphia to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Tue 12/167:05 amPHL - SJC

1 stop8h 26mDelta

Wed 1/72:06 pmSJC - PHL

1 stop7h 15mDelta

Deal found 12/9

$377

Tue 12/167:05 amPHL - SJC

2 stops10h 58mDelta

Tue 1/69:15 amSJC - PHL

2 stops11h 41mDelta

Deal found 12/9

$387

Tue 12/167:05 amPHL - SJC

1 stop8h 26mDelta

Thu 1/112:31 pmSJC - PHL

1 stop8h 56mDelta

Deal found 12/9

$397

Sat 12/201:47 pmPHL - SJC

1 stop10h 47mDelta

Tue 1/62:06 pmSJC - PHL

1 stop7h 15mDelta

Deal found 12/9

$418

Mon 12/227:15 amPHL - SJC

1 stop8h 11mAmerican Airlines

Wed 12/316:10 amSJC - PHL

1 stop8h 34mAmerican Airlines

Deal found 12/11

$419

Sat 12/201:47 pmPHL - SJC

1 stop10h 47mDelta

Wed 1/79:15 amSJC - PHL

2 stops10h 59mDelta

Deal found 12/9

$423

Sun 12/215:00 amPHL - SJC

1 stop11h 11mAmerican Airlines

Sun 1/47:17 pmSJC - PHL

1 stop8h 43mAmerican Airlines

Deal found 12/11

$435

Sat 12/201:47 pmPHL - SJC

1 stop10h 47mDelta

Thu 1/112:31 pmSJC - PHL

1 stop8h 56mDelta

Deal found 12/9

$438

Thu 12/182:10 pmPHL - SJC

1 stop8h 50mSouthwest

Thu 12/256:45 amSJC - PHL

1 stop6h 35mSouthwest

Deal found 12/11

$446

Best flights from Philadelphia to San Jose
Discover carefully curated flight deals from Philadelphia to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 1/177:06 pmPHL - SJC

1 stop17h 42mAlaska Airlines

Sat 1/246:15 amSJC - PHL

1 stop8h 48mAlaska Airlines

Deal found 12/11

$250

Sat 1/102:05 pmPHL - SJC

1 stop9h 25mSouthwest

Sat 1/2410:35 amSJC - PHL

1 stop6h 45mSouthwest

Deal found 12/10

$251

Wed 1/77:00 amPHL - SJC

1 stop8h 10mAmerican Airlines

Wed 1/146:00 amSJC - PHL

2 stops8h 55mAmerican Airlines

Deal found 12/11

$256

Thu 1/155:40 amPHL - SJC

1 stop10h 16mDelta

Tue 1/202:06 pmSJC - PHL

1 stop7h 15mDelta

Deal found 12/11

$257

Sat 1/2410:30 amPHL - SJC

2 stops13h 26mUnited Airlines

Tue 1/278:40 amSJC - PHL

2 stops9h 56mUnited Airlines

Deal found 12/10

$261

Sat 1/247:06 pmPHL - SJC

1 stop17h 42mAlaska Airlines

Tue 1/279:05 amSJC - PHL

1 stop29h 58mAlaska Airlines

Deal found 12/10

$250

Sat 1/107:00 amPHL - SJC

1 stop8h 24mDelta

Sat 1/242:06 pmSJC - PHL

1 stop7h 15mDelta

Deal found 12/10

$257

Fri 1/235:00 pmPHL - SJC

1 stop8h 10mSouthwest

Tue 1/278:25 amSJC - PHL

2 stops8h 55mSouthwest

Deal found 12/10

$279

Sat 1/175:40 amPHL - SJC

2 stops12h 27mDelta

Sat 1/245:54 amSJC - PHL

1 stop8h 42mDelta

Deal found 12/11

$262

Thu 1/82:31 pmPHL - SJC

1 stop9h 49mDelta

Tue 1/132:06 pmSJC - PHL

1 stop7h 15mDelta

Deal found 12/10

$277

Last-minute flights from Philadelphia to San Jose
Discover last-minute flight deals from Philadelphia to San Jose. Data last updated December 12, 2025 and is based on user searches.

Wed 1/75:00 amPHL - SJC

1 stop8h 57mAmerican Airlines

Wed 1/1412:50 pmSJC - PHL

1 stop8h 01mAmerican Airlines

Deal found 12/11

$251

Wed 1/75:40 amPHL - SJC

2 stops13h 40mDelta

Wed 1/149:15 amSJC - PHL

2 stops11h 41mDelta

Deal found 12/9

$267

Thu 1/82:31 pmPHL - SJC

1 stop9h 49mDelta

Tue 1/132:06 pmSJC - PHL

1 stop7h 15mDelta

Deal found 12/10

$277

Sat 1/107:00 amPHL - SJC

1 stop8h 24mDelta

Sat 1/242:06 pmSJC - PHL

1 stop7h 15mDelta

Deal found 12/10

$257

Sat 1/177:06 pmPHL - SJC

1 stop17h 42mAlaska Airlines

Sat 1/246:15 amSJC - PHL

1 stop8h 48mAlaska Airlines

Deal found 12/10

$250

Sat 1/1710:30 amPHL - SJC

2 stops13h 26mUnited Airlines

Sat 1/248:40 amSJC - PHL

2 stops9h 56mUnited Airlines

Deal found 12/10

$261

Sat 1/175:40 amPHL - SJC

2 stops13h 40mDelta

Sat 1/2410:45 pmSJC - PHL

1 stop7h 38mDelta

Deal found 12/9

$262

Fri 1/236:40 amPHL - SJC

1 stop11h 05mSouthwest

Tue 1/2712:10 pmSJC - PHL

1 stop6h 50mSouthwest

Deal found 12/10

$274

One-way flights from Philadelphia to San Jose
Search for one-way flight options from Philadelphia to San Jose. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Wed 1/141:40 pmPHL - SJC

3 stops31h 57mMultiple Airlines

Deal found 12/12

$122

Tue 2/171:35 pmPHL - SJC

1 stop8h 19mAmerican Airlines

Deal found 12/11

$126

Tue 1/138:43 pmPHL - SJC

3 stops40h 46mMultiple Airlines

Deal found 12/12

$127

Sat 1/107:00 amPHL - SJC

1 stop8h 24mDelta

Deal found 12/10

$129

Sat 1/1010:30 amPHL - SJC

2 stops13h 26mUnited Airlines

Deal found 12/11

$131

Sun 2/88:20 amPHL - SJC

2 stops28h 22mFrontier

Deal found 12/10

$133

Wed 1/75:40 amPHL - SJC

2 stops13h 40mDelta

Deal found 12/10

$134

Tue 2/106:40 pmPHL - SJC

3 stops41h 59mMultiple Airlines

Deal found 12/11

$135

Wed 2/111:40 pmPHL - SJC

2 stops31h 14mMultiple Airlines

Deal found 12/11

$137

Sat 2/75:30 amPHL - SJC

2 stops33h 39mFrontier

Deal found 12/11

$138

Mon 2/96:35 pmPHL - SJC

Nonstop6h 35mAmerican Airlines

Deal found 12/10

$139

Find flight deals from Philadelphia to San Jose

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$250 (Alaska Airlines)
One-way from	$122 (Kiwi.com)
Popular in	January
Cheapest in	September
Average price	$358

Provider with most accurate pricing for Philadelphia-San Jose flight deals.

Search Deals

Provider most trusted by Cheapflights users for Philadelphia-San Jose flights.

Search Deals

From Philadelphia to San Jose

Search Deals

One-way flight from Philadelphia to San Jose

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/17

7:06 pm-9:48 am

1 stop17h 42m

San Jose

Sat 1/24

6:15 am-6:03 pm

1 stop8h 48m

$250

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/24

7:06 pm-9:48 am

1 stop17h 42m

San Jose

Tue 1/27

9:05 am-6:03 pm

1 stop29h 58m

$250

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/10

2:05 pm-8:30 pm

1 stop9h 25m

San Jose

Sat 1/24

10:35 am-8:20 pm

1 stop6h 45m

$251

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Wed 1/7

7:00 am-12:10 pm

1 stop8h 10m

San Jose

Wed 1/14

6:00 am-5:55 pm

2 stops8h 55m

$256

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Thu 1/15

5:40 am-12:56 pm

1 stop10h 16m

San Jose

Tue 1/20

2:06 pm-12:21 am

1 stop7h 15m

$257

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/10

7:00 am-12:24 pm

1 stop8h 24m

San Jose

Sat 1/24

2:06 pm-12:21 am

1 stop7h 15m

$257

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/24

10:30 am-8:56 pm

2 stops13h 26m

San Jose

Tue 1/27

8:40 am-9:36 pm

2 stops9h 56m

$261

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/17

5:40 am-3:07 pm

2 stops12h 27m

San Jose

Sat 1/24

5:54 am-5:36 pm

1 stop8h 42m

$262

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Thu 1/8

2:31 pm-9:20 pm

1 stop9h 49m

San Jose

Tue 1/13

2:06 pm-12:21 am

1 stop7h 15m

$277

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Fri 1/23

5:00 pm-10:10 pm

1 stop8h 10m

San Jose

Tue 1/27

8:25 am-8:20 pm

2 stops8h 55m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 18 results

Compare providers for flights from Philadelphia to San Jose

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to San Jose in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Philadelphia-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-San Jose, California flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Philadelphia-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Philadelphia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to San Jose

How far ahead should I book a flight from Philadelphia to San Jose, California?

To ensure you get the cheapest price possible for a flight from Philadelphia to San Jose, California, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Philadelphia to San Jose, California?

Currently, February is the cheapest month in which you can book a flight from Philadelphia to San Jose, California (average of $71). Flying from Philadelphia to San Jose, California in July is currently the most expensive (average of $179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to SJC?

A simple way to save on the total cost of your ticket is to fly from Philadelphia to San Jose, California in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing San Jose

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Philadelphia to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How long is the flight from Philadelphia to San Jose, California?
Departing from Philadelphia to San Jose, California will take you 8h 10m. There are 2496 mi between Philadelphia and San Jose, California. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Philadelphia to San Jose, California round-trip?
According to our current data, Spirit Airlines ($67), Delta ($148), and Frontier ($154) offers the cheapest pricing from Philadelphia to San Jose, California. Spirit Airlines is 80% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Philadelphia to San Jose, California one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $73. Frontier flights start at $91 while deals on American Airlines start at $108 one-way.
Can I find deals for flights from Philadelphia to San Jose that include hotel bookings?
Yes. In addition to deals on Philadelphia to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to San Jose?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to San Jose.
Can I find deals for business class flights from Philadelphia to San Jose?
Yes. Cheapflights offers flight deals from Philadelphia to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Philadelphia to San Jose, California?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to San Jose, California (average of $71). Flying from Philadelphia to San Jose, California in July is currently the most expensive (average of $179). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Philadelphia to San Jose

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$125	Average$272	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$180	Average$298	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$216	Average$334	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$250	Average$377	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$276	Average$431	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$276	Average$342	FlexibilityNo cancel fee	On-timeN/A

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$122+ Cheap flights from Philadelphia to San Jose, CA (PHL - SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to San Jose with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Philadelphia to San Jose are usually found in September or July, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to San Jose

Cheapest flights from Philadelphia to San JoseExplore the most affordable flight options available from Philadelphia to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Philadelphia to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Philadelphia to San Jose

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to San Jose that are best for you.

Compare providers for flights from Philadelphia to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to San Jose in December.

Best time to book a flight from Philadelphia to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Philadelphia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to San Jose

How far ahead should I book a flight from Philadelphia to San Jose, California?

What is the cheapest month to book a flight from Philadelphia to San Jose, California?

What is the cheapest time of day to fly from PHL to SJC?

Reviews of airlines servicing San Jose

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Philadelphia to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Philadelphia to San Jose, California?

What are the cheapest airlines flying from Philadelphia to San Jose, California round-trip?

What are the cheapest airlines to fly from Philadelphia to San Jose, California one-way?

Can I find deals for flights from Philadelphia to San Jose that include hotel bookings?

How can I find direct flights from Philadelphia to San Jose?

Can I find deals for business class flights from Philadelphia to San Jose?

What is the cheapest month to book a flight from Philadelphia to San Jose, California?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to San Jose

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Top 6 airlines flying from Philadelphia to San Jose

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Cheapest flights from Philadelphia to San Jose
Explore the most affordable flight options available from Philadelphia to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.