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Cheap flights from Pennsylvania to San Jose from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to San Jose departing on 10/24. 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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Find the cheapest flights from Pennsylvania to San Jose

Cheap round-trip flights

Frontier Logo
6:42 am - 11:32 amPHL-SJC
7h 50m1 stop
Frontier Logo
12:27 pm - 5:19 amSJC-PHL
13h 52m1 stop
$173Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Frontier Logo
7:00 am - 11:32 amDCA-SJC
7h 32m1 stop
Frontier Logo
12:27 pm - 12:04 pmSJC-DCA
20h 37m1 stop
$177Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Multiple Airlines Logo
5:17 pm - 5:47 pmPIT-SJC
27h 30m1 stop
Multiple Airlines Logo
6:43 pm - 4:09 pmSJC-PIT
18h 26m1 stop
$223Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Alaska Airlines Logo
5:00 pm - 11:59 pmDCA-SJC
9h 59m1 stop
Alaska Airlines Logo
10:05 am - 9:55 pmSJC-DCA
8h 50m1 stop
$232Alaska Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 13
Alaska Airlines Logo
4:39 pm - 10:39 pmEWR-SJC
9h 00m1 stop
Alaska Airlines Logo
7:55 am - 6:55 pmSJC-EWR
8h 00m1 stop
$242Alaska Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Southwest Logo
3:50 pm - 8:35 pmIAD-SJC
7h 45m1 stop
Southwest Logo
12:45 pm - 10:15 pmSJC-IAD
6h 30m1 stop
$244Southwest
Find Deal
Fri, Oct 31 - Sat, Nov 8
Hawaiian Airlines Logo
7:43 am - 1:45 pmIAD-SJC
9h 02m1 stop
Hawaiian Airlines Logo
7:00 am - 5:13 pmSJC-IAD
7h 13m1 stop
$245Hawaiian Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Multiple Airlines Logo
8:59 am - 2:23 pmDCA-SJC
8h 24m1 stop
Multiple Airlines Logo
10:25 am - 9:05 pmSJC-DCA
7h 40m1 stop
$256Multiple Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Hawaiian Airlines Logo
4:27 pm - 10:37 pmJFK-SJC
9h 10m1 stop
Hawaiian Airlines Logo
6:14 pm - 6:27 amSJC-JFK
9h 13m1 stop
$258Hawaiian Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Southwest Logo
4:05 pm - 10:40 pmPHL-SJC
9h 35m2 stops
Southwest Logo
6:30 am - 5:15 pmSJC-PHL
7h 45m1 stop
$264Southwest
Find Deal
Tue, Oct 28 - Wed, Nov 5

Alaska Airlines flights from Pennsylvania to San Jose

Our best Alaska Airlines deals on Pennsylvania to San Jose flight tickets
Alaska Airlines
Jan 6
DCA5:00 pmWashington, D.C. Reagan-National
9h 59m
1 stop
SJC11:59 pmSan Jose
Jan 13
SJC10:05 amSan Jose
8h 50m
1 stop
DCA9:55 pmWashington, D.C. Reagan-National
$232
Find similar
Alaska Airlines
Oct 21
EWR4:39 pmNewark
9h 00m
1 stop
SJC10:39 pmSan Jose
Oct 28
SJC7:55 amSan Jose
8h 00m
1 stop
EWR6:55 pmNewark
$242
Find similar
Alaska Airlines
Nov 5
EWR7:30 amNewark
9h 15m
1 stop
SJC1:45 pmSan Jose
Nov 8
SJC6:18 pmSan Jose
8h 41m
1 stop
EWR5:59 amNewark
$243
Find similar

Frontier flights from Pennsylvania to San Jose

Our best Frontier deals on Pennsylvania to San Jose flight tickets
Frontier
Oct 24
PHL6:42 amPhiladelphia
7h 50m
1 stop
SJC11:32 amSan Jose
Oct 26
SJC12:27 pmSan Jose
13h 52m
1 stop
PHL5:19 amPhiladelphia
$173
Find similar
Frontier
Oct 24
DCA7:00 amWashington, D.C. Reagan-National
7h 32m
1 stop
SJC11:32 amSan Jose
Oct 26
SJC12:27 pmSan Jose
20h 37m
1 stop
DCA12:04 pmWashington, D.C. Reagan-National
$177
Find similar
Frontier
Oct 23
PHL6:37 pmPhiladelphia
19h 55m
2 stops
SJC11:32 amSan Jose
Oct 31
SJC12:27 pmSan Jose
13h 22m
1 stop
PHL4:49 amPhiladelphia
$197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Pennsylvania to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Fri 10/24

6:42 am-11:32 am

1 stop7h 50m

San Jose

Sun 10/26

12:27 pm-5:19 am

1 stop13h 52m

$173

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Fri 10/24

7:00 am-11:32 am

1 stop7h 32m

San Jose

Sun 10/26

12:27 pm-12:04 pm

1 stop20h 37m

$177

PittsburghSan Jose

PIT - SJC

PITSJC

Pittsburgh

Thu 10/23

5:17 pm-5:47 pm

1 stop27h 30m

San Jose

Mon 10/27

6:43 pm-4:09 pm

1 stop18h 26m

$223

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Tue 1/6

5:00 pm-11:59 pm

1 stop9h 59m

San Jose

Tue 1/13

10:05 am-9:55 pm

1 stop8h 50m

$232

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Tue 10/21

4:39 pm-10:39 pm

1 stop9h 00m

San Jose

Tue 10/28

7:55 am-6:55 pm

1 stop8h 00m

$242

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Fri 10/31

3:50 pm-8:35 pm

1 stop7h 45m

San Jose

Sat 11/8

12:45 pm-10:15 pm

1 stop6h 30m

$244

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 11/5

7:43 am-1:45 pm

1 stop9h 02m

San Jose

Wed 11/12

7:00 am-5:13 pm

1 stop7h 13m

$245

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Wed 11/5

8:59 am-2:23 pm

1 stop8h 24m

San Jose

Wed 11/12

10:25 am-9:05 pm

1 stop7h 40m

$256

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Wed 11/5

4:27 pm-10:37 pm

1 stop9h 10m

San Jose

Wed 11/12

6:14 pm-6:27 am

1 stop9h 13m

$258

PhiladelphiaSan Jose

PHL - SJC

PHLSJC

Philadelphia

Tue 10/28

4:05 pm-10:40 pm

2 stops9h 35m

San Jose

Wed 11/5

6:30 am-5:15 pm

1 stop7h 45m

$264

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 San Jose from

How to get the cheapest flight ticket from Pennsylvania to San Jose

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 San Jose?

In general, September is the cheapest month to fly from Pennsylvania to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $293. If you aren’t able to travel to San Jose during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $297.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Tuesday when prices can be found for as low as $325. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $521.

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

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from Pennsylvania to San Jose during this time can be as low as $251. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $404.

How far in advance should I book a flight to San Jose?

You are more likely to see cheaper flights to San Jose from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from Pennsylvania for as low as $266 on momondo.

Can stopping save me money on Pennsylvania to San Jose flights?

You could potentially save up to 33% on your flight if you consider stops on a Pennsylvania to San Jose flight.

Cheap Pennsylvania to San Jose flight deals and tips

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

Direct flights

None
There are no direct flights from Pennsylvania to San Jose. There are no popular flight routes from Pennsylvania to San Jose.
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  • When did momondo last update prices for flights from Pennsylvania to San Jose Airport?

    Prices for flights from Pennsylvania to San Jose Airport refresh daily.

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

  • How old do you have to be to fly from Pennsylvania to San Jose 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 Pennsylvania to San Jose Airport.

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

    The required travel and health documents for your San Jose 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 San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to San Jose

Compare and see reviews for airlines that fly from Pennsylvania to San Jose with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $125Free CancellationRating
6.3
8,031 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $174Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FrontierPriceFrom $189Free CancellationRating
5.8
3,166 reviews
Search Frontier flights
DeltaPriceFrom $238Free CancellationRating
7.9
7,971 reviews
Search Delta flights
SouthwestPriceFrom $250Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
United AirlinesPriceFrom $270Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to San Jose for you.

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

Yes. All flights to San Jose from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to San Jose.

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

Of course. momondo tracks the price of Pennsylvania to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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