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Cheap flights from San Jose, California to Philadelphia from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Philadelphia departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Jose, California to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 4:34 pmSJC-PHL
7h 34m1 stop
American Airlines Logo
10:30 am - 6:34 pmPHL-SJC
11h 04m1 stop
$251American Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 20
United Airlines Logo
5:40 pm - 9:38 amSJC-PHL
12h 58m2 stops
United Airlines Logo
3:43 pm - 8:56 pmPHL-SJC
8h 13m1 stop
$256United Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 20
Delta Logo
6:30 am - 5:20 pmSJC-PHL
7h 50m1 stop
Delta Logo
3:55 pm - 9:32 pmPHL-SJC
8h 37m1 stop
$257Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
6:18 am - 5:53 pmSJC-PHL
8h 35m1 stop
Alaska Airlines Logo
7:06 am - 1:50 pmPHL-SJC
9h 44m1 stop
$261Alaska Airlines
Find Deal
Tue, Dec 9 - Thu, Dec 11
Delta Logo
5:05 pm - 9:27 amSJC-PHL
13h 22m2 stops
Delta Logo
3:55 pm - 9:32 pmPHL-SJC
8h 37m1 stop
$262Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
5:00 pm - 5:46 amSJC-PHL
9h 46m1 stop
Alaska Airlines Logo
6:54 pm - 10:14 amPHL-SJC
18h 20m1 stop
$263Alaska Airlines
Find Deal
Mon, Dec 8 - Sat, Dec 13
Delta Logo
8:55 pm - 10:51 amSJC-PHL
10h 56m2 stops
Delta Logo
5:30 am - 3:03 pmPHL-SJC
12h 33m2 stops
$267Delta
Find Deal
Wed, Nov 19 - Wed, Dec 3
Southwest Logo
12:15 pm - 10:15 pmSJC-PHL
7h 00m1 stop
Southwest Logo
6:40 am - 2:45 pmPHL-SJC
11h 05m1 stop
$274Southwest
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Sun, Jan 11 - Tue, Jan 20
Southwest Logo
12:15 pm - 10:15 pmSJC-PHL
7h 00m1 stop
Southwest Logo
6:40 am - 2:15 pmPHL-SJC
10h 35m2 stops
$279Southwest
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Sun, Jan 11 - Tue, Jan 20
Frontier Logo
12:27 pm - 4:49 amSJC-PHL
13h 22m1 stop
Frontier Logo
6:19 am - 11:32 amPHL-SJC
8h 13m1 stop
$320Frontier
Find Deal
Fri, Nov 14 - Mon, Nov 17

American Airlines flights from San Jose, California to Philadelphia

Our best American Airlines deals on San Jose, California to Philadelphia flight tickets
American Airlines
Jan 10
SJC6:00 amSan Jose
7h 34m
1 stop
PHL4:34 pmPhiladelphia
Jan 20
PHL10:30 amPhiladelphia
11h 04m
1 stop
SJC6:34 pmSan Jose
$251
Find similar
American Airlines
Mar 4
SJC12:50 pmSan Jose
8h 09m
1 stop
PHL11:59 pmPhiladelphia
Mar 9
PHL5:00 pmPhiladelphia
8h 25m
1 stop
SJC10:25 pmSan Jose
$295
Find similar
American Airlines
Nov 11
SJC11:06 amSan Jose
7h 34m
1 stop
PHL9:40 pmPhiladelphia
Nov 14
PHL10:30 amPhiladelphia
11h 01m
1 stop
SJC6:31 pmSan Jose
$375
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United Airlines flights from San Jose, California to Philadelphia

Our best United Airlines deals on San Jose, California to Philadelphia flight tickets
United Airlines
Jan 10
SJC5:40 pmSan Jose
12h 58m
2 stops
PHL9:38 amPhiladelphia
Jan 20
PHL3:43 pmPhiladelphia
8h 13m
1 stop
SJC8:56 pmSan Jose
$256
Find similar
United Airlines
Nov 23
SJC6:40 pmSan Jose
12h 06m
2 stops
PHL9:46 amPhiladelphia
Nov 26
PHL9:45 amPhiladelphia
10h 53m
1 stop
SJC5:38 pmSan Jose
$330
Find similar
United Airlines
Nov 23
SJC6:40 pmSan Jose
12h 06m
2 stops
PHL9:46 amPhiladelphia
Nov 26
PHL10:34 amPhiladelphia
10h 04m
2 stops
SJC5:38 pmSan Jose
$335
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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, momondo users made 832,500 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from San Jose, California to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 1/10

6:00 am-4:34 pm

1 stop7h 34m

Philadelphia

Tue 1/20

10:30 am-6:34 pm

1 stop11h 04m

$251

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 1/10

5:40 pm-9:38 am

2 stops12h 58m

Philadelphia

Tue 1/20

3:43 pm-8:56 pm

1 stop8h 13m

$256

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 3/3

6:30 am-5:20 pm

1 stop7h 50m

Philadelphia

Wed 3/4

3:55 pm-9:32 pm

1 stop8h 37m

$257

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 12/9

6:18 am-5:53 pm

1 stop8h 35m

Philadelphia

Thu 12/11

7:06 am-1:50 pm

1 stop9h 44m

$261

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 3/3

5:05 pm-9:27 am

2 stops13h 22m

Philadelphia

Wed 3/4

3:55 pm-9:32 pm

1 stop8h 37m

$262

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Mon 12/8

5:00 pm-5:46 am

1 stop9h 46m

Philadelphia

Sat 12/13

6:54 pm-10:14 am

1 stop18h 20m

$263

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Wed 11/19

8:55 pm-10:51 am

2 stops10h 56m

Philadelphia

Wed 12/3

5:30 am-3:03 pm

2 stops12h 33m

$267

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sun 1/11

12:15 pm-10:15 pm

1 stop7h 00m

Philadelphia

Tue 1/20

6:40 am-2:45 pm

1 stop11h 05m

$274

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sun 1/11

12:15 pm-10:15 pm

1 stop7h 00m

Philadelphia

Tue 1/20

6:40 am-2:15 pm

2 stops10h 35m

$279

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Fri 11/14

12:27 pm-4:49 am

1 stop13h 22m

Philadelphia

Mon 11/17

6:19 am-11:32 am

1 stop8h 13m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from San Jose, California to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Jose, California and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from San Jose, California is in July. Flight prices, which tend to average around $337, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from San Jose, California averaging around $342.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from San Jose, California to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $355. On the other hand, Sunday is the most expensive day to depart from San Jose, California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $445.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from San Jose, California to Philadelphia in the evening for as low as $361. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $391.

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from San Jose, California for as low as $260 on momondo.

How have San Jose, California to Philadelphia flight prices changed over time?

As of October 2025, prices for San Jose, California to Philadelphia flights are approximately 32% cheaper when compared to flights at the same time last year.

When to book flights from San Jose, California to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Philadelphia (SJC to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Philadelphia

Fastest flight time

5h 17m

Direct flights

Tue

Airports in Philadelphia

1 airport
The fastest flight from San Jose, California to Philadelphia takes 5h 17m
Direct flights go from San Jose, California to Philadelphia on Tuesday. There are no airlines offering direct flights.
There is 1 airport near Philadelphia: Philadelphia (PHL)
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  • How far is San Jose to Philadelphia by plane?

    The distance between San Jose and Philadelphia is about 2497.7 mi. Typically, this will take 6h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from San Jose Airport to Philadelphia Airport?

    Prices for flights from San Jose Airport to Philadelphia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Jose Airport to Philadelphia Airport?

  • How old do you have to be to fly from San Jose Airport to Philadelphia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Jose, California to Philadelphia?

Best airlines flying from San Jose, California to Philadelphia

Compare and see reviews for airlines that fly from San Jose, California to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $99Free CancellationRating
6.3
8,112 reviews
Search Spirit Airlines flights
FrontierPriceFrom $168Free CancellationRating
5.8
3,122 reviews
Search Frontier flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
DeltaPriceFrom $245Free CancellationRating
7.9
7,995 reviews
Search Delta flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
SouthwestPriceFrom $283Free CancellationRating
8.0
4,235 reviews
Search Southwest flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Cherry Hill
Reading
Newark
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Philadelphia?

Finding the right flight to Philadelphia from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

Can I find flights from San Jose to Philadelphia with flexible booking policies on momondo?

Flights from San Jose to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Jose to Philadelphia?

momondo helps you find the best flight between San Jose and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Jose to Philadelphia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Philadelphia from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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