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Cheap flights from Philadelphia to San José from $239

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:00 am - 11:45 amPHL  Philadelphia-SJO San José Juan Santamaria Intl
6h 45m1 stop Fort Lauderdale
JetBlue Logo
12:50 pm - 12:05 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
10h 15m1 stop Fort Lauderdale
$503JetBlue
Tue, Jan 19 - Tue, Feb 2
JetBlue Logo
6:00 am - 11:45 amPHL  Philadelphia-SJO San José Juan Santamaria Intl
6h 45m1 stop Fort Lauderdale
JetBlue Logo
12:50 pm - 12:05 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
10h 15m1 stop Fort Lauderdale
$503JetBlue
Tue, Jan 19 - Wed, Feb 3
American Airlines Logo
9:39 am - 8:59 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
12h 20m2 stops Austin Bergstrom Miami
American Airlines Logo
7:30 am - 7:07 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
10h 37m1 stop Miami
$525American Airlines
Tue, Jan 19 - Wed, Feb 3
American Airlines Logo
12:38 pm - 10:59 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
11h 21m1 stop Dallas/Fort Worth
American Airlines Logo
12:25 am - 11:37 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
10h 12m1 stop Dallas/Fort Worth
$526American Airlines
Wed, Mar 3 - Wed, Mar 10
Southwest Logo
6:00 am - 12:10 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
8h 10m1 stop Orlando
Southwest Logo
9:00 am - 11:10 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
12h 10m1 stop Orlando
$529Southwest
Tue, Apr 20 - Tue, May 4
Copa Airlines Logo
6:00 am - 9:04 amPHL  Philadelphia-SJO San José Juan Santamaria Intl
28h 04m2 stops Washington, D.C. Dulles Intl Panama City Tocumen Intl
Copa Airlines Logo
6:03 pm - 9:42 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
14h 39m2 stops Panama City Tocumen Intl Washington, D.C. Dulles Intl
$534Copa Airlines
Sat, Dec 5 - Sun, Dec 13
Copa Airlines Logo
6:00 am - 7:05 amPHL  Philadelphia-SJO San José Juan Santamaria Intl
26h 05m2 stops Washington, D.C. Dulles Intl Panama City Tocumen Intl
Copa Airlines Logo
8:05 am - 9:42 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
24h 37m2 stops Panama City Tocumen Intl Washington, D.C. Dulles Intl
$539Copa Airlines
Sun, Dec 6 - Sun, Dec 13
Delta Logo
5:30 am - 9:49 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
17h 19m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 10:47 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
14h 47m1 stop Atlanta Hartsfield-Jackson
$541Delta
Thu, Jan 21 - Tue, Jan 26
Delta Logo
10:36 am - 9:49 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
12h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 4:07 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
8h 07m1 stop Atlanta Hartsfield-Jackson
$541Delta
Wed, Feb 3 - Sun, Feb 7
Southwest Logo
6:30 am - 7:00 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
14h 30m2 stops Baltimore/Washington Houston Hobby
Southwest Logo
9:00 am - 6:45 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
7h 45m1 stop Orlando
$549Southwest
Wed, Apr 14 - Thu, Apr 22

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JetBlue flights from Philadelphia to San José

Our best JetBlue deals on Philadelphia to San José flight tickets
JetBlue
Jan 19
PHL8:05 amPhiladelphia
6h 55m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Feb 3
SJO12:50 pmSan José Juan Santamaria Intl
10h 15m
1 stop
PHL12:05 amPhiladelphia
$503
JetBlue
Jan 19
PHL6:00 amPhiladelphia
9h 00m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Jan 28
SJO12:50 pmSan José Juan Santamaria Intl
10h 15m
1 stop
PHL12:05 amPhiladelphia
$525
JetBlue
Jan 17
PHL6:00 amPhiladelphia
6h 45m
1 stop
SJO11:45 amSan José Juan Santamaria Intl
Jan 20
SJO12:50 pmSan José Juan Santamaria Intl
10h 15m
1 stop
PHL12:05 amPhiladelphia
$545

American Airlines flights from Philadelphia to San José

Our best American Airlines deals on Philadelphia to San José flight tickets
American Airlines
Feb 17
PHL7:00 amPhiladelphia
16h 59m
1 stop
SJO10:59 pmSan José Juan Santamaria Intl
Feb 24
SJO3:23 pmSan José Juan Santamaria Intl
17h 24m
1 stop
PHL9:47 amPhiladelphia
$526
American Airlines
Mar 3
PHL12:45 pmPhiladelphia
11h 14m
2 stops
SJO10:59 pmSan José Juan Santamaria Intl
Mar 9
SJO3:23 pmSan José Juan Santamaria Intl
17h 24m
1 stop
PHL9:47 amPhiladelphia
$530
American Airlines
Jan 12
PHL6:52 pmPhiladelphia
21h 04m
1 stop
SJO2:56 pmSan José Juan Santamaria Intl
Jan 20
SJO3:56 pmSan José Juan Santamaria Intl
8h 01m
1 stop
PHL12:57 amPhiladelphia
$533

momondo Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Tue 1/19

6:00 am-11:45 am

1 stop6h 45m

San José Juan Santamaria Intl

Tue 2/2

12:50 pm-12:05 am

1 stop10h 15m

$503

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Tue 1/19

6:00 am-11:45 am

1 stop6h 45m

San José Juan Santamaria Intl

Wed 2/3

12:50 pm-12:05 am

1 stop10h 15m

$503

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Tue 1/19

9:39 am-8:59 pm

2 stops12h 20m

San José Juan Santamaria Intl

Wed 2/3

7:30 am-7:07 pm

1 stop10h 37m

$525

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 3/3

12:38 pm-10:59 pm

1 stop11h 21m

San José Juan Santamaria Intl

Wed 3/10

12:25 am-11:37 am

1 stop10h 12m

$526

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Tue 4/20

6:00 am-12:10 pm

1 stop8h 10m

San José Juan Santamaria Intl

Tue 5/4

9:00 am-11:10 pm

1 stop12h 10m

$529

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sat 12/5

6:00 am-9:04 am

2 stops28h 04m

San José Juan Santamaria Intl

Sun 12/13

6:03 pm-9:42 am

2 stops14h 39m

$534

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sun 12/6

6:00 am-7:05 am

2 stops26h 05m

San José Juan Santamaria Intl

Sun 12/13

8:05 am-9:42 am

2 stops24h 37m

$539

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Thu 1/21

5:30 am-9:49 pm

1 stop17h 19m

San José Juan Santamaria Intl

Tue 1/26

7:00 am-10:47 pm

1 stop14h 47m

$541

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 2/3

10:36 am-9:49 pm

1 stop12h 13m

San José Juan Santamaria Intl

Sun 2/7

7:00 am-4:07 pm

1 stop8h 07m

$541

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 4/14

6:30 am-7:00 pm

2 stops14h 30m

San José Juan Santamaria Intl

Thu 4/22

9:00 am-6:45 pm

1 stop7h 45m

$549

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 José from

How to get the cheapest flight ticket from Philadelphia to San José

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 Philadelphia and San José?

Prices are currently typical for flights on this route.

Typical prices usually range from $468 to $692.
The lowest price recently found on this route was $503.

What is the cheapest month to fly to San José?

In general, February is the cheapest month to fly from Philadelphia to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $345. If you don’t want to visit San José in February, then you should wait until May to fly from Philadelphia, when ticket prices are also cheap, with an average price of $444.

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

You are more likely to see cheaper flights to San José from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $557 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Philadelphia for as low as $465 on momondo.

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

You could potentially save up to 15% on your flight if you consider stops on a Philadelphia to San José flight.

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

As of November 2026, prices for Philadelphia to San José flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to San José

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

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

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

Best Price Found

$239

Fastest flight time

6h 40m

Direct flights

None
The best one-way flight to San José from Philadelphia in the past 72 hours is $239. The best round-trip flight deal from Philadelphia to San José found on momondo in the last 72 hours is $503.
The fastest flight from Philadelphia to San José takes 6h 40m
There are no direct flights from Philadelphia to San José. There are no popular flight routes from Philadelphia to San José.
Search flight deals

Frequently asked questions about flying from Philadelphia to San José

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

    The straight-line distance from Philadelphia to San José Juan Santamaria Intl is 2144.3 mi. By plane, this route typically takes 6h 40m.

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

    Prices for flights from Philadelphia Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Philadelphia to San José

Compare and see reviews for airlines that fly from Philadelphia to San José with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $170Free CancellationRating
7.8
8,699 reviews
Search Delta flights
FrontierPriceFrom $194Free CancellationRating
5.5
2,506 reviews
Search Frontier flights
United AirlinesPriceFrom $235Free CancellationRating
7.3
10,479 reviews
Search United Airlines flights
JetBluePriceFrom $282Free CancellationRating
7.1
3,067 reviews
Search JetBlue flights
American AirlinesPriceFrom $329Free CancellationRating
7.0
12,227 reviews
Search American Airlines flights
SouthwestPriceFrom $399Free CancellationRating
8.0
4,220 reviews
Search Southwest flights
GOLPriceFrom $406Free CancellationRating
7.3
1,333 reviews
Search GOL flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
San Gerardo de Dota
Dominical
Esterillos Este

Why use momondo?

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

Finding the right flight to San José from Philadelphia 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 San José quick and easy, saving you time and money.

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

Flights from Philadelphia to San José 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 Philadelphia to San José?

Once all potential Philadelphia to San José flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to San José from Philadelphia 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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