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Cheap flights from San José to Philadelphia from $121

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 José to Philadelphia departing on 2/14. 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 José to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
12:35 pm - 11:16 pm
SJO
-
PHL
9h 41m
1 stop
Spirit Airlines Logo
7:46 pm - 10:40 am
PHL
-
SJO
16h 54m
1 stop
$210Spirit Airlines
Thu, Mar 5 - Mon, Mar 9
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Spirit Airlines Logo
7:46 pm - 11:40 am
PHL
-
SJO
16h 54m
1 stop
$211Spirit Airlines
Wed, Feb 18 - Wed, Mar 4
Spirit Airlines Logo
12:35 pm - 11:50 pm
SJO
-
PHL
10h 15m
2 stops
Spirit Airlines Logo
7:46 pm - 11:40 am
PHL
-
SJO
16h 54m
1 stop
$217Spirit Airlines
Wed, Feb 18 - Wed, Mar 4
Spirit Airlines Logo
12:35 pm - 11:16 pm
SJO
-
PHL
9h 41m
1 stop
Spirit Airlines Logo
6:00 am - 11:22 am
PHL
-
SJO
7h 22m
1 stop
$220Spirit Airlines
Wed, Feb 25 - Mon, Mar 9
Spirit Airlines Logo
12:35 pm - 11:16 pm
SJO
-
PHL
9h 41m
1 stop
Spirit Airlines Logo
5:26 pm - 10:40 am
PHL
-
SJO
19h 14m
2 stops
$227Spirit Airlines
Thu, Mar 5 - Mon, Mar 9
Spirit Airlines Logo
12:35 pm - 11:50 pm
SJO
-
PHL
10h 15m
2 stops
Spirit Airlines Logo
5:26 pm - 11:40 am
PHL
-
SJO
19h 14m
2 stops
$237Spirit Airlines
Wed, Feb 18 - Wed, Mar 4
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Spirit Airlines Logo
5:30 am - 11:40 am
PHL
-
SJO
7h 10m
1 stop
$240Spirit Airlines
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
2:20 pm - 10:14 am
SJO
-
PHL
18h 54m
2 stops
United Airlines Logo
7:45 pm - 11:42 am
PHL
-
SJO
17h 57m
2 stops
$241United Airlines
Thu, Mar 5 - Mon, Mar 9
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Spirit Airlines Logo
5:26 pm - 11:40 am
PHL
-
SJO
19h 14m
2 stops
$247Spirit Airlines
Thu, Feb 19 - Wed, Feb 25
United Airlines Logo
12:30 am - 11:41 pm
SJO
-
PHL
21h 11m
2 stops
United Airlines Logo
7:55 pm - 10:11 am
PHL
-
SJO
16h 16m
2 stops
$253United Airlines
Thu, Jul 23 - Tue, Jul 28

Spirit Airlines flights from San José to Philadelphia

Our best Spirit Airlines deals on San José to Philadelphia flight tickets
Spirit Airlines
Mar 5
SJO12:35 pmSan José Juan Santamaria Intl
9h 41m
1 stop
PHL11:16 pmPhiladelphia
Mar 9
PHL7:46 pmPhiladelphia
16h 54m
1 stop
SJO10:40 amSan José Juan Santamaria Intl
$210
Spirit Airlines
Feb 18
SJO1:31 pmSan José Juan Santamaria Intl
9h 19m
1 stop
PHL11:50 pmPhiladelphia
Mar 4
PHL7:46 pmPhiladelphia
16h 54m
1 stop
SJO11:40 amSan José Juan Santamaria Intl
$211
Spirit Airlines
Feb 18
SJO12:35 pmSan José Juan Santamaria Intl
10h 15m
2 stops
PHL11:50 pmPhiladelphia
Mar 4
PHL7:46 pmPhiladelphia
16h 54m
1 stop
SJO11:40 amSan José Juan Santamaria Intl
$217

United Airlines flights from San José to Philadelphia

Our best United Airlines deals on San José to Philadelphia flight tickets
United Airlines
Mar 5
SJO2:20 pmSan José Juan Santamaria Intl
18h 54m
2 stops
PHL10:14 amPhiladelphia
Mar 9
PHL7:45 pmPhiladelphia
17h 57m
2 stops
SJO11:42 amSan José Juan Santamaria Intl
$241
United Airlines
Jul 23
SJO12:30 amSan José Juan Santamaria Intl
21h 11m
2 stops
PHL11:41 pmPhiladelphia
Jul 28
PHL7:55 pmPhiladelphia
16h 16m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
$253
United Airlines
Feb 19
SJO12:35 pmSan José Juan Santamaria Intl
24h 44m
2 stops
PHL2:19 pmPhiladelphia
Feb 23
PHL8:02 pmPhiladelphia
17h 40m
2 stops
SJO12:42 pmSan José Juan Santamaria Intl
$255

momondo Fare Finder

 
Customize your flight search to find flights from San José 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 February 3, 2026.
Use the filters below to find and compare flights from San José to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 3/5

12:35 pm-11:16 pm

1 stop9h 41m

Philadelphia

Mon 3/9

7:46 pm-10:40 am

1 stop16h 54m

$210

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 2/18

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Wed 3/4

7:46 pm-11:40 am

1 stop16h 54m

$211

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 2/18

12:35 pm-11:50 pm

2 stops10h 15m

Philadelphia

Wed 3/4

7:46 pm-11:40 am

1 stop16h 54m

$217

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 2/25

12:35 pm-11:16 pm

1 stop9h 41m

Philadelphia

Mon 3/9

6:00 am-11:22 am

1 stop7h 22m

$220

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 3/5

12:35 pm-11:16 pm

1 stop9h 41m

Philadelphia

Mon 3/9

5:26 pm-10:40 am

2 stops19h 14m

$227

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 2/18

12:35 pm-11:50 pm

2 stops10h 15m

Philadelphia

Wed 3/4

5:26 pm-11:40 am

2 stops19h 14m

$237

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Fri 2/27

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Mon 3/2

5:30 am-11:40 am

1 stop7h 10m

$240

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 3/5

2:20 pm-10:14 am

2 stops18h 54m

Philadelphia

Mon 3/9

7:45 pm-11:42 am

2 stops17h 57m

$241

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 2/19

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Wed 2/25

5:26 pm-11:40 am

2 stops19h 14m

$247

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 7/23

12:30 am-11:41 pm

2 stops21h 11m

Philadelphia

Tue 7/28

7:55 pm-10:11 am

2 stops16h 16m

$253

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 José 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 José is in October. Flight prices, which tend to average around $290, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Philadelphia, with average flight prices from San José averaging around $349.

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

You are more likely to see cheaper flights to Philadelphia from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $384 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from San José for as low as $276 on momondo.

Can stopping save me money on San José to Philadelphia flights?

You could potentially save up to 67% on your flight if you consider stops on a San José to Philadelphia flight.

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

As of February 2026, prices for San José to Philadelphia flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from San José to Philadelphia

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

Cheap San José to Philadelphia (SJO to PHL) flight deals and tips

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

Fastest flight time

8h 06m

Direct flights

None
The fastest flight from San José to Philadelphia takes 8h 06m
There are no direct flights from San José to Philadelphia. There are no popular flight routes from San José to Philadelphia.
Search flight deals

  • How far is San José Juan Santamaria Intl to Philadelphia by plane?

    The straight-line distance from San José Juan Santamaria Intl to Philadelphia is 2144.3 mi. 8h 06m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Philadelphia Airport?

    Prices for flights from San José Juan Santamaria Intl Airport to Philadelphia Airport refresh daily.

  • How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Philadelphia Airport?

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Philadelphia Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Philadelphia Airport.

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

    The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San José to Philadelphia?

Best airlines flying from San José to Philadelphia

Compare and see reviews for airlines that fly from San José to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $240Free CancellationRating
6.3
8,407 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
JetBluePriceFrom $314Free CancellationRating
7.2
2,893 reviews
Search JetBlue 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
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Elkton
Pottstown

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from San José.

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

Yes. momondo allows you to filter the results for San José to Philadelphia flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San José 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 José to Philadelphia right now. Can momondo alert me if prices change?

Price alerts on flights to Philadelphia from San José are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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