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Cheap flights from San José to Philadelphia from $168

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 12/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$218Spirit Airlines
Fri, Feb 20 - Wed, Feb 25
Multiple Airlines Logo
8:07 am - 4:49 pm
SJO
-
PHL
7h 42m1 stop
Multiple Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$222Multiple Airlines
Sat, Jan 31 - Mon, Feb 9
Spirit Airlines Logo
1:30 pm - 11:50 pm
SJO
-
PHL
9h 20m1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$226Spirit Airlines
Thu, Jan 29 - Fri, Feb 6
Multiple Airlines Logo
8:07 am - 12:52 am
SJO
-
PHL
15h 45m2 stops
Multiple Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$235Multiple Airlines
Sat, Jan 31 - Mon, Feb 9
Spirit Airlines Logo
12:33 pm - 11:50 pm
SJO
-
PHL
10h 17m2 stops
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$236Spirit Airlines
Thu, Feb 5 - Mon, Feb 9
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$238Spirit Airlines
Wed, Feb 18 - Wed, Feb 25
Spirit Airlines Logo
12:33 pm - 11:50 pm
SJO
-
PHL
10h 17m2 stops
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$248Spirit Airlines
Thu, Jan 29 - Fri, Feb 6
Spirit Airlines Logo
1:30 pm - 11:50 pm
SJO
-
PHL
9h 20m1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$249Spirit Airlines
Tue, Jan 13 - Mon, Jan 19
Spirit Airlines Logo
12:33 pm - 11:50 pm
SJO
-
PHL
10h 17m2 stops
Spirit Airlines Logo
6:11 pm - 11:37 am
PHL
-
SJO
18h 26m2 stops
$259Spirit Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
8:07 am - 4:52 pm
SJO
-
PHL
7h 45m1 stop
Multiple Airlines Logo
5:30 am - 3:20 pm
PHL
-
SJO
10h 50m1 stop
$262Multiple Airlines
Sat, Feb 21 - Sat, Feb 28

Spirit Airlines flights from San José to Philadelphia

Our best Spirit Airlines deals on San José to Philadelphia flight tickets
Spirit Airlines
Feb 20
SJO1:31 pmSan José Juan Santamaria Intl
9h 19m
1 stop
PHL11:50 pmPhiladelphia
Feb 25
PHL6:00 amPhiladelphia
7h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
$218
Find similar
Spirit Airlines
Jan 29
SJO1:30 pmSan José Juan Santamaria Intl
9h 20m
1 stop
PHL11:50 pmPhiladelphia
Feb 6
PHL6:00 amPhiladelphia
7h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
$226
Find similar
Spirit Airlines
Feb 5
SJO12:33 pmSan José Juan Santamaria Intl
10h 17m
2 stops
PHL11:50 pmPhiladelphia
Feb 9
PHL6:00 amPhiladelphia
7h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
$236
Find similar

Frontier flights from San José to Philadelphia

Our best Frontier deals on San José to Philadelphia flight tickets
Frontier
Dec 22
SJO2:47 pmSan José Juan Santamaria Intl
32h 39m
2 stops
PHL12:26 amPhiladelphia
Jan 5
PHL8:36 pmPhiladelphia
42h 12m
2 stops
SJO1:48 pmSan José Juan Santamaria Intl
$347
Find similar
Frontier
Dec 22
SJO2:47 pmSan José Juan Santamaria Intl
8h 54m
1 stop
PHL12:41 amPhiladelphia
Jan 2
PHL10:00 pmPhiladelphia
12h 21m
1 stop
SJO9:21 amSan José Juan Santamaria Intl
$361
Find similar
Frontier
Dec 19
SJO2:57 pmSan José Juan Santamaria Intl
8h 44m
1 stop
PHL12:41 amPhiladelphia
Jan 2
PHL10:00 pmPhiladelphia
12h 21m
1 stop
SJO9:21 amSan José Juan Santamaria Intl
$374
Find similar

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 December 15, 2025.
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

Fri 2/20

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Wed 2/25

6:00 am-12:22 pm

1 stop7h 22m

$218

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sat 1/31

8:07 am-4:49 pm

1 stop7h 42m

Philadelphia

Mon 2/9

6:00 am-12:22 pm

1 stop7h 22m

$222

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 1/29

1:30 pm-11:50 pm

1 stop9h 20m

Philadelphia

Fri 2/6

6:00 am-12:22 pm

1 stop7h 22m

$226

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sat 1/31

8:07 am-12:52 am

2 stops15h 45m

Philadelphia

Mon 2/9

6:00 am-12:22 pm

1 stop7h 22m

$235

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 2/5

12:33 pm-11:50 pm

2 stops10h 17m

Philadelphia

Mon 2/9

6:00 am-12:22 pm

1 stop7h 22m

$236

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 2/18

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Wed 2/25

6:00 am-12:22 pm

1 stop7h 22m

$238

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 1/29

12:33 pm-11:50 pm

2 stops10h 17m

Philadelphia

Fri 2/6

6:00 am-12:22 pm

1 stop7h 22m

$248

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Tue 1/13

1:30 pm-11:50 pm

1 stop9h 20m

Philadelphia

Mon 1/19

6:00 am-12:22 pm

1 stop7h 22m

$249

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 2/5

12:33 pm-11:50 pm

2 stops10h 17m

Philadelphia

Mon 2/9

6:11 pm-11:37 am

2 stops18h 26m

$259

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sat 2/21

8:07 am-4:52 pm

1 stop7h 45m

Philadelphia

Sat 2/28

5:30 am-3:20 pm

1 stop10h 50m

$262

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 typical price of a round-trip flight between San José and Philadelphia?

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 $288, 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.

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

The cheapest day to depart from San José to Philadelphia is on a Tuesday. Travelers who choose to depart for Philadelphia on a Tuesday will often find tickets for as low as $416. On the other hand, Friday is the most expensive day to depart from San José because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $546.

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 José to Philadelphia in the evening for as low as $349. 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 $635.

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 $418 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 $295 on momondo.

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

You could potentially save up to 73% 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 December 2025, prices for San José to Philadelphia flights are approximately 33% cheaper 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
United AirlinesPriceFrom $167Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $246Free CancellationRating
6.3
8,185 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
SouthwestPriceFrom $322Free CancellationRating
7.9
4,249 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
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 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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