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Cheap flights from San Jose to Philadelphia from $87

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 to Philadelphia departing on 9/4. 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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Find the cheapest flights from San Jose to Philadelphia

Cheap round-trip flights

Frontier Logo
2:14 pm - 12:57 amSJC-PHL
7h 43m1 stop
Frontier Logo
6:45 am - 11:30 amPHL-SJC
7h 45m1 stop
$173Frontier
Find Deal
jue., sep. 4 - vie., sep. 5
Frontier Logo
2:14 pm - 12:57 amSJC-PHL
7h 43m1 stop
Frontier Logo
6:45 am - 11:30 amPHL-SJC
7h 45m1 stop
$190Frontier
Find Deal
jue., sep. 25 - lun., sep. 29
Logo
11:40 am - 6:05 amSJC-PHL
15h 25m1 stop
Logo
6:45 am - 1:14 pmPHL-SJC
9h 29m1 stop
$191
Find Deal
jue., sep. 18 - jue., sep. 25
Spirit Airlines Logo
6:35 am - 8:51 pmSJC-PHL
11h 16m1 stop
Spirit Airlines Logo
5:00 am - 10:45 amPHL-SJC
32h 45m3 stops
$202Spirit Airlines
Find Deal
mié., sep. 10 - mar., sep. 16
Spirit Airlines Logo
6:35 am - 8:51 pmSJC-PHL
11h 16m1 stop
Spirit Airlines Logo
6:25 am - 8:00 pmPHL-SJC
16h 35m2 stops
$212Spirit Airlines
Find Deal
mié., sep. 10 - mar., sep. 16
American Airlines Logo
2:08 pm - 1:10 amSJC-PHL
8h 02m1 stop
American Airlines Logo
5:00 am - 12:36 pmPHL-SJC
10h 36m1 stop
$242American Airlines
Find Deal
sáb., sep. 6 - dom., sep. 21
Southwest Logo
1:50 pm - 11:45 pmSJC-PHL
6h 55m1 stop
Southwest Logo
7:00 am - 11:45 amPHL-SJC
7h 45m1 stop
$267Southwest
Find Deal
jue., nov. 6 - dom., nov. 9
Delta Logo
6:35 am - 5:13 pmSJC-PHL
7h 38m1 stop
Delta Logo
5:02 pm - 10:58 pmPHL-SJC
8h 56m1 stop
$277Delta
Find Deal
mié., oct. 22 - mié., oct. 29
Delta Logo
7:00 am - 10:12 pmSJC-PHL
12h 12m2 stops
Delta Logo
6:00 am - 12:24 pmPHL-SJC
9h 24m1 stop
$282Delta
Find Deal
vie., sep. 26 - dom., sep. 28
American Airlines Logo
2:08 pm - 1:10 amSJC-PHL
8h 02m1 stop
American Airlines Logo
6:42 am - 12:39 pmPHL-SJC
8h 57m1 stop
$286American Airlines
Find Deal
mié., sep. 3 - mié., sep. 10

Delta flights from San Jose to Philadelphia

Our best Delta deals on San Jose to Philadelphia flight tickets
Delta
Oct 22
SJC6:35 amSan Jose
7h 38m
1 stop
PHL5:13 pmPhiladelphia
Oct 29
PHL5:02 pmPhiladelphia
8h 56m
1 stop
SJC10:58 pmSan Jose
$277
Find similar
Delta
Sep 26
SJC7:00 amSan Jose
12h 12m
2 stops
PHL10:12 pmPhiladelphia
Sep 28
PHL6:00 amPhiladelphia
9h 24m
1 stop
SJC12:24 pmSan Jose
$282
Find similar
Delta
Sep 20
SJC6:55 pmSan Jose
10h 50m
2 stops
PHL8:45 amPhiladelphia
Sep 22
PHL6:00 amPhiladelphia
11h 45m
2 stops
SJC2:45 pmSan Jose
$287
Find similar

Spirit Airlines flights from San Jose to Philadelphia

Our best Spirit Airlines deals on San Jose to Philadelphia flight tickets
Spirit Airlines
Sep 10
SJC6:35 amSan Jose
11h 16m
1 stop
PHL8:51 pmPhiladelphia
Sep 16
PHL5:00 amPhiladelphia
32h 45m
3 stops
SJC10:45 amSan Jose
$202
Find similar
Spirit Airlines
Sep 10
SJC6:35 amSan Jose
11h 16m
1 stop
PHL8:51 pmPhiladelphia
Sep 16
PHL6:25 amPhiladelphia
16h 35m
2 stops
SJC8:00 pmSan Jose
$212
Find similar
Spirit Airlines
Sep 8
SJC11:40 amSan Jose
19h 06m
2 stops
PHL9:46 amPhiladelphia
Sep 10
PHL5:00 amPhiladelphia
18h 00m
3 stops
SJC8:00 pmSan Jose
$213
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 21, 2025.
Use the filters below to find and compare flights from San Jose to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

jue. 9/4

2:14 pm-12:57 am

1 stop7h 43m

Philadelphia

vie. 9/5

6:45 am-11:30 am

1 stop7h 45m

$173

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

jue. 9/25

2:14 pm-12:57 am

1 stop7h 43m

Philadelphia

lun. 9/29

6:45 am-11:30 am

1 stop7h 45m

$190

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

jue. 9/18

11:40 am-6:05 am

1 stop15h 25m

Philadelphia

jue. 9/25

6:45 am-1:14 pm

1 stop9h 29m

$191

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

mié. 9/10

6:35 am-8:51 pm

1 stop11h 16m

Philadelphia

mar. 9/16

5:00 am-10:45 am

3 stops32h 45m

$202

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

mié. 9/10

6:35 am-8:51 pm

1 stop11h 16m

Philadelphia

mar. 9/16

6:25 am-8:00 pm

2 stops16h 35m

$212

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

sáb. 9/6

2:08 pm-1:10 am

1 stop8h 02m

Philadelphia

dom. 9/21

5:00 am-12:36 pm

1 stop10h 36m

$242

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

jue. 11/6

1:50 pm-11:45 pm

1 stop6h 55m

Philadelphia

dom. 11/9

7:00 am-11:45 am

1 stop7h 45m

$267

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

mié. 10/22

6:35 am-5:13 pm

1 stop7h 38m

Philadelphia

mié. 10/29

5:02 pm-10:58 pm

1 stop8h 56m

$277

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

vie. 9/26

7:00 am-10:12 pm

2 stops12h 12m

Philadelphia

dom. 9/28

6:00 am-12:24 pm

1 stop9h 24m

$282

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

mié. 9/3

2:08 pm-1:10 am

1 stop8h 02m

Philadelphia

mié. 9/10

6:42 am-12:39 pm

1 stop8h 57m

$286

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 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 is in November. Flight prices, which tend to average around $317, 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 averaging around $337.

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

The cheapest day to depart from San Jose 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 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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $386 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 for as low as $257 on momondo.

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

As of August 2025, prices for San Jose to Philadelphia flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from San Jose to Philadelphia

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

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

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

Direct flights

None
There are no direct flights from San Jose to Philadelphia. There are no popular flight routes from San Jose to Philadelphia.
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 55m 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 to Philadelphia?

Best airlines flying from San Jose to Philadelphia

Compare and see reviews for airlines that fly from San Jose to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $90Free CancellationRating
6.3
8,035 reviews
Search Spirit Airlines flights
FrontierPriceFrom $158Free CancellationRating
5.8
3,207 reviews
Search Frontier flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $266Free CancellationRating
7.9
7,981 reviews
Search Delta flights
SouthwestPriceFrom $275Free CancellationRating
8.0
4,245 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
Reading
Dewey Beach
Newark
North Wildwood
Cherry Hill
Lewes
Dover
Avalon
Stone Harbor
Vineland
Exton
Essington
Pottstown
New Castle

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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