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$84+ Cheap flights from San Jose to Philadelphia (SJC - PHL)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — PHL
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Jose to Philadelphia are usually found in October or November, booked 89 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from San Jose to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Philadelphia (PHL). 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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

CheapTicketsDeal
3 stars

Round-trip from

$180
(Mytrip)

One-way from

$84
(Mytrip)

Popular in

January

Cheapest in

October

Average price

$432
Provider with most accurate pricing for San Jose-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for San Jose-Philadelphia flights.
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From San Jose to Philadelphia
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One-way flight from San Jose to Philadelphia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from San Jose to Philadelphia

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

This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:00 amSJC - PHL
2 stops21h 30mSpirit Airlines
Wed 5/287:45 amPHL - SJC
2 stops34h 53mSpirit Airlines
Deal found 5/11$180
This American Airlines deal was found by Cheapflights users on 5/11. 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 5/2412:48 pmSJC - PHL
1 stop8h 06mAmerican Airlines
Sun 5/257:20 amPHL - SJC
1 stop7h 38mAmerican Airlines
Deal found 5/11$217
This CheapOair deal was found by Cheapflights users on 5/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/52:35 pmSJC - PHL
1 stop12h 14mFrontier
Mon 6/97:19 amPHL - SJC
1 stop9h 21mFrontier
Deal found 5/11$223
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 5/256:35 amSJC - PHL
1 stop7h 56mUnited Airlines
Wed 5/284:56 pmPHL - SJC
1 stop8h 43mUnited Airlines
Deal found 5/11$229
This Booking.com deal was found by Cheapflights users on 5/11. 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 5/204:28 pmSJC - PHL
1 stop10h 27mMultiple Airlines
Wed 5/216:54 pmPHL - SJC
1 stop21h 49mMultiple Airlines
Deal found 5/11$245
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:11 pmSJC - PHL
1 stop7h 39mDelta
Wed 7/25:17 pmPHL - SJC
1 stop8h 38mDelta
Deal found 5/11$277
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:50 amSJC - PHL
2 stops11h 50mSouthwest
Sun 12/77:00 amPHL - SJC
2 stops11h 25mSouthwest
Deal found 5/11$358
This deal was found by Cheapflights users on 5/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:11 pmSJC - PHL
1 stop8h 14mAlaska Airlines
Wed 9/37:20 amPHL - SJC
1 stop10h 01mAlaska Airlines
Deal found 5/11$367

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose to Philadelphia 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 May 12, 2025.
Use the filters below to find and compare flights from San Jose to Philadelphia that are best for you.

Fly from

San Jose

Fly to

Philadelphia

Route

Depart

Return

Price

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sun 5/25

6:00 am-6:30 am

2 stops21h 30m

Philadelphia

Wed 5/28

7:45 am-3:38 pm

2 stops34h 53m

$180

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 5/24

12:48 pm-11:54 pm

1 stop8h 06m

Philadelphia

Sun 5/25

7:20 am-11:58 am

1 stop7h 38m

$217

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Thu 6/5

2:35 pm-5:49 am

1 stop12h 14m

Philadelphia

Mon 6/9

7:19 am-1:40 pm

1 stop9h 21m

$223

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sun 5/25

6:35 am-5:31 pm

1 stop7h 56m

Philadelphia

Wed 5/28

4:56 pm-10:39 pm

1 stop8h 43m

$229

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 5/20

11:00 am-5:55 am

1 stop15h 55m

Philadelphia

Wed 5/21

6:54 pm-1:43 pm

1 stop21h 49m

$245

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 6/21

4:59 pm-5:50 am

1 stop9h 51m

Philadelphia

Tue 6/24

6:00 am-12:43 pm

1 stop9h 43m

$277

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 6/3

4:28 pm-5:55 am

1 stop10h 27m

$84

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Fri 6/6

2:30 pm-5:39 am

1 stop12h 09m

$126

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Wed 6/18

1:40 pm-12:26 am

1 stop7h 46m

$139

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 7/29

6:24 pm-9:55 am

2 stops12h 31m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 14 results
1
2

Compare providers for flights from San Jose to Philadelphia

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 San Jose to Philadelphia in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 San Jose-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-Philadelphia flights, Cheapflights users trust CheapTicketsDeal the most. CheapTicketsDeal 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 San Jose-Philadelphia 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 San Jose to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from San Jose 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 San Jose to Philadelphia

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

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Philadelphia. Price data was last updated on May 9, 2025.

To ensure you get the cheapest price possible for a flight from San Jose to Philadelphia, you should look to book at least 89 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 San Jose to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from San Jose to Philadelphia (average of $236). Flying from San Jose to Philadelphia in March is currently the most expensive (average of $295). 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 SJC to PHL?

Find hourly flight availability from San Jose to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

When flying from San Jose to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 8% versus a flight in the morning.

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

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

Travelers seeking maximum savings on their San Jose to Philadelphia flight should consider departing on Saturday afternoons 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 Philadelphia by month

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

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

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

If weather is an important factor for your trip to Philadelphia, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated May 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from San Jose to Philadelphia have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Philadelphia. 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 San Jose to Philadelphia round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Philadelphia, with prices starting at $180. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $213 and $217, respectively. Spirit Airlines is priced at 53% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $84. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from San Jose to Philadelphia for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Philadelphia 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 San Jose to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from San Jose to Philadelphia (average of $236). Flying from San Jose to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Vineland
Pottstown
Wildwood
Reading
King of Prussia
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Dover
Ephrata
Camden
Dewey Beach
Glen Mills
Springfield

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Alternative routes for San Jose to Philadelphia

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Top 6 airlines flying from San Jose to Philadelphia

Discover the top 6 airlines that operate flights from San Jose to Philadelphia. 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$107Average$244FlexibilityNo cancel feeOn-time65%
FrontierCheapest$158Average$346FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$218Average$399FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$472FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$365FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$275Average$423FlexibilityNo cancel feeOn-time63%

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