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$94+ Cheap flights from Philadelphia to San Jose (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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJC
Jan 9 — Jan 161
Thu 1/9
Thu 1/16
1 adult, Economy
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The best prices from Philadelphia to San Jose are usually found in September or February, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Booking.com)

One-way from

$94
(Cheapflightsfares)

Popular in

April

Cheapest in

September

Average price

$316
Provider with most accurate pricing for Philadelphia-San Jose flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-San Jose flights.
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From Philadelphia to San Jose
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One-way flight from Philadelphia to San Jose
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find 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 January 4, 2025.

This Booking.com deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/46:15 amPHL - SJC
1 stop15h 52mSpirit Airlines
Wed 2/123:28 pmSJC - PHL
2 stops19h 04mSpirit Airlines
Deal found 1/4$151
This Booking.com deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/69:53 pmPHL - SJC
1 stop17h 18mFrontier
Wed 2/264:03 pmSJC - PHL
1 stop16h 36mFrontier
Deal found 1/3$160
This Booking.com deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/46:15 amPHL - SJC
1 stop15h 52mMultiple Airlines
Wed 2/124:03 pmSJC - PHL
1 stop16h 36mMultiple Airlines
Deal found 1/4$166
This American Airlines deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/253:55 pmPHL - SJC
1 stop8h 33mAmerican Airlines
Tue 1/2812:02 pmSJC - PHL
1 stop7h 56mAmerican Airlines
Deal found 1/2$252
This KAYAK deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/33:55 pmPHL - SJC
1 stop9h 09mDelta
Wed 2/51:30 pmSJC - PHL
1 stop7h 22mDelta
Deal found 1/3$272
This Alaska Airlines deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/197:20 amPHL - SJC
1 stop9h 45mAlaska Airlines
Wed 4/235:56 pmSJC - PHL
1 stop8h 48mAlaska Airlines
Deal found 1/4$323
This United Airlines deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/183:40 pmPHL - SJC
1 stop8h 50mUnited Airlines
Tue 4/86:35 amSJC - PHL
1 stop7h 50mUnited Airlines
Deal found 1/4$352
This KAYAK deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/126:15 amPHL - SJC
1 stop9h 20mSouthwest
Thu 1/166:40 amSJC - PHL
1 stop13h 50mSouthwest
Deal found 1/4$383

Find flights from Philadelphia to San Jose within your budget

Customize your flight search to find flights from Philadelphia to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Thu 2/6

9:53 pm-12:11 pm

1 stop17h 18m

San Jose

Wed 2/26

4:03 pm-11:39 am

1 stop16h 36m

$160

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 2/22

6:22 pm-6:38 am

1 stop15h 16m

San Jose

Tue 2/25

9:18 pm-2:49 pm

1 stop14h 31m

$170

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sun 2/23

12:44 pm-3:03 pm

1 stop29h 19m

San Jose

Fri 2/28

9:18 pm-1:16 pm

1 stop12h 58m

$185

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/25

3:55 pm-9:28 pm

1 stop8h 33m

San Jose

Tue 1/28

12:02 pm-10:58 pm

1 stop7h 56m

$252

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Mon 2/3

3:55 pm-10:04 pm

1 stop9h 09m

San Jose

Wed 2/5

1:30 pm-11:52 pm

1 stop7h 22m

$272

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Wed 3/19

7:20 am-2:05 pm

1 stop9h 45m

San Jose

Wed 4/23

5:56 pm-5:44 am

1 stop8h 48m

$323

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/18

3:40 pm-9:30 pm

1 stop8h 50m

San Jose

Wed 1/22

12:55 pm-11:24 pm

1 stop7h 29m

$372

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 3/22

5:05 am-1:30 pm

2 stops11h 25m

San Jose

Sun 4/20

11:45 am-12:15 am

2 stops9h 30m

$607

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 2/22

2:14 pm-8:23 pm

1 stop9h 09m

$94

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Sat 1/18

1:40 pm-10:06 pm

1 stop11h 26m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 12 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
FareScanPrice Accuracy3 starsTrust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

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

Travel insights for flights from Philadelphia to San Jose

Get recent, data-driven insights about flights from Philadelphia to San Jose including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to San Jose. Price data was last updated on December 27, 2024.

The best time to book flights from Philadelphia to San Jose is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Philadelphia to San Jose (average of $255). Flying from Philadelphia to San Jose in June is currently the most expensive (average of $374). 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?

Find hourly flight availability from Philadelphia to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Philadelphia to San Jose in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Philadelphia to San Jose?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to San Jose. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Philadelphia to San Jose flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose 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 when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, 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).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated January 4, 2025.
Peruse reviews from past customers who have flown with Spirit Airlines, Delta and Southwest from Philadelphia to San Jose to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,679 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,679 reviews
Southwest
8.1
Very good
4,679 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,605 reviews
Southwest
8.1
Very good
4,679 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,526 reviews
Southwest
8.1
Very good
4,679 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,966 reviews
Southwest
8.1
Very good
4,679 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,679 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

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.

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

    Currently priced at $160, Frontier will fly you from Philadelphia to San Jose and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and American Airlines - these airlines can fly you to your destination from $170 and $252, respectively. Frontier is 56% 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 one-way?

    One-way options have recently been found by users for as low as $94 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $96 and Delta from $139 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?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to San Jose (average of $255). Flying from Philadelphia to San Jose in June is currently the most expensive (average of $374). 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.

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Top 6 airlines flying from Philadelphia to San Jose

Discover the top 6 airlines that operate flights from Philadelphia to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$163Average$321FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$205Average$320FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$207Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$357FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$266Average$476FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$281Average$509FlexibilityNo cancel feeOn-time69%
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