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Cheap flights from San Jose, California to Philadelphia from $123

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 1/22. 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.
Alaska Airlines Logo
6:15 am - 6:03 pm
SJC
-
PHL
8h 48m1 stop
Alaska Airlines Logo
7:06 pm - 9:48 am
PHL
-
SJC
17h 42m1 stop
$250Alaska Airlines
Sat, Jan 24 - Sat, Jan 31
Southwest Logo
6:30 am - 4:20 pm
SJC
-
PHL
6h 50m1 stop
Southwest Logo
5:00 pm - 10:10 pm
PHL
-
SJC
8h 10m1 stop
$251Southwest
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
6:00 am - 5:49 pm
SJC
-
PHL
8h 49m2 stops
American Airlines Logo
7:00 am - 12:10 pm
PHL
-
SJC
8h 10m1 stop
$256American Airlines
Tue, Jan 13 - Tue, Jan 20
Delta Logo
2:06 pm - 12:21 am
SJC
-
PHL
7h 15m1 stop
Delta Logo
7:00 am - 12:24 pm
PHL
-
SJC
8h 24m1 stop
$257Delta
Tue, Jan 6 - Sat, Jan 10
Delta Logo
10:45 pm - 11:11 am
SJC
-
PHL
9h 26m1 stop
Delta Logo
9:40 am - 7:12 pm
PHL
-
SJC
12h 32m2 stops
$262Delta
Sat, Jan 24 - Sat, Jan 31
Delta Logo
6:00 pm - 8:50 am
SJC
-
PHL
11h 50m2 stops
Delta Logo
10:30 am - 7:12 pm
PHL
-
SJC
11h 42m2 stops
$267Delta
Sat, Jan 24 - Sat, Jan 31
Alaska Airlines Logo
6:15 am - 6:03 pm
SJC
-
PHL
8h 48m1 stop
Alaska Airlines Logo
7:06 pm - 9:48 am
PHL
-
SJC
17h 42m1 stop
$273Alaska Airlines
Tue, Jan 20 - Thu, Jan 22
American Airlines Logo
12:50 pm - 11:51 pm
SJC
-
PHL
8h 01m1 stop
American Airlines Logo
7:00 am - 12:10 pm
PHL
-
SJC
8h 10m1 stop
$274American Airlines
Tue, Jan 6 - Fri, Jan 9
Delta Logo
2:06 pm - 12:21 am
SJC
-
PHL
7h 15m1 stop
Delta Logo
2:31 pm - 9:20 pm
PHL
-
SJC
9h 49m1 stop
$277Delta
Tue, Jan 6 - Thu, Jan 8
American Airlines Logo
6:00 am - 5:55 pm
SJC
-
PHL
8h 55m2 stops
American Airlines Logo
5:00 am - 10:57 am
PHL
-
SJC
8h 57m1 stop
$279American Airlines
Thu, Jan 22 - Wed, Jan 28

Delta flights from San Jose, California to Philadelphia

Our best Delta deals on San Jose, California to Philadelphia flight tickets
Delta
Jan 6
SJC2:06 pmSan Jose
7h 15m
1 stop
PHL12:21 amPhiladelphia
Jan 10
PHL7:00 amPhiladelphia
8h 24m
1 stop
SJC12:24 pmSan Jose
$257
Find similar
Delta
Jan 24
SJC10:45 pmSan Jose
9h 26m
1 stop
PHL11:11 amPhiladelphia
Jan 31
PHL9:40 amPhiladelphia
12h 32m
2 stops
SJC7:12 pmSan Jose
$262
Find similar
Delta
Jan 24
SJC6:00 pmSan Jose
11h 50m
2 stops
PHL8:50 amPhiladelphia
Jan 31
PHL10:30 amPhiladelphia
11h 42m
2 stops
SJC7:12 pmSan Jose
$267
Find similar

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 22
SJC8:40 amSan Jose
9h 56m
2 stops
PHL9:36 pmPhiladelphia
Jan 28
PHL10:10 amPhiladelphia
13h 46m
2 stops
SJC8:56 pmSan Jose
$284
Find similar
United Airlines
Jan 10
SJC5:40 pmSan Jose
12h 58m
2 stops
PHL9:38 amPhiladelphia
Jan 13
PHL6:30 amPhiladelphia
10h 09m
2 stops
SJC1:39 pmSan Jose
$361
Find similar
United Airlines
Jan 8
SJC8:40 amSan Jose
9h 56m
2 stops
PHL9:36 pmPhiladelphia
Jan 13
PHL10:10 amPhiladelphia
13h 46m
2 stops
SJC8:56 pmSan Jose
$384
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 December 9, 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 1/24

6:15 am-6:03 pm

1 stop8h 48m

Philadelphia

Sat 1/31

7:06 pm-9:48 am

1 stop17h 42m

$250

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 1/13

6:30 am-4:20 pm

1 stop6h 50m

Philadelphia

Tue 1/20

5:00 pm-10:10 pm

1 stop8h 10m

$251

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 1/13

6:00 am-5:49 pm

2 stops8h 49m

Philadelphia

Tue 1/20

7:00 am-12:10 pm

1 stop8h 10m

$256

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 1/6

2:06 pm-12:21 am

1 stop7h 15m

Philadelphia

Sat 1/10

7:00 am-12:24 pm

1 stop8h 24m

$257

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 1/24

10:45 pm-11:11 am

1 stop9h 26m

Philadelphia

Sat 1/31

9:40 am-7:12 pm

2 stops12h 32m

$262

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 1/24

6:00 pm-8:50 am

2 stops11h 50m

Philadelphia

Sat 1/31

10:30 am-7:12 pm

2 stops11h 42m

$267

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 1/20

6:15 am-6:03 pm

1 stop8h 48m

Philadelphia

Thu 1/22

7:06 pm-9:48 am

1 stop17h 42m

$273

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 1/6

12:50 pm-11:51 pm

1 stop8h 01m

Philadelphia

Fri 1/9

7:00 am-12:10 pm

1 stop8h 10m

$274

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 1/6

2:06 pm-12:21 am

1 stop7h 15m

Philadelphia

Thu 1/8

2:31 pm-9:20 pm

1 stop9h 49m

$277

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Thu 1/22

6:00 am-5:55 pm

2 stops8h 55m

Philadelphia

Wed 1/28

5:00 am-10:57 am

1 stop8h 57m

$279

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 cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from San Jose, California is in October. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Philadelphia, with average flight prices from San Jose, California averaging around $331.

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 afternoon 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 $404 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 December 2025, prices for San Jose, California to Philadelphia flights are approximately 7% more expensive 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

7h 15m

Direct flights

Tue, Wed, Fri and Sat

Airports in Philadelphia

1 airport
The fastest flight from San Jose, California to Philadelphia takes 7h 15m
Direct flights go from San Jose, California to Philadelphia on Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • 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 plane model from San Jose, California to Philadelphia?

  • 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 $90Free CancellationRating
6.3
8,171 reviews
Search Spirit Airlines flights
FrontierPriceFrom $162Free CancellationRating
5.8
3,085 reviews
Search Frontier flights
DeltaPriceFrom $245Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
SouthwestPriceFrom $283Free CancellationRating
7.9
4,252 reviews
Search Southwest flights

  • Southwest Flights From San Jose, California to Philadelphia

    Southwest operates around 2 flights from San Jose, California to Philadelphia every week. The average price of these flights found in the last 72 hours has been $435, but momondo users have found Southwest deals from San Jose, California to Philadelphia from as low as $283 round-trip. Southwest has been scored 7.9/10 in 4,252 reviews.

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
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
Pottstown
Elkton
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.
Start using Trips
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