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Cheap flights from Philadelphia to San José from $204

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
8:05 am - 2:00 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
6h 55m1 stop Fort Lauderdale
JetBlue Logo
12:50 pm - 11:54 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
10h 04m1 stop Fort Lauderdale
$441JetBlue
Wed, Dec 9 - Fri, Dec 18
American Airlines Logo
7:02 am - 8:51 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
14h 49m1 stop Miami
American Airlines Logo
2:46 pm - 11:29 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
19h 43m1 stop Dallas/Fort Worth
$443American Airlines
Wed, Dec 9 - Tue, Dec 15
American Airlines Logo
9:45 pm - 10:35 amPHL  Philadelphia-SJO San José Juan Santamaria Intl
13h 50m1 stop Miami
American Airlines Logo
6:00 am - 7:07 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
12h 07m1 stop Miami
$443American Airlines
Sat, Jan 2 - Thu, Jan 21
JetBlue Logo
8:05 am - 2:00 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
6h 55m1 stop Fort Lauderdale
JetBlue Logo
12:50 pm - 11:54 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
10h 04m1 stop Fort Lauderdale
$450JetBlue
Wed, Dec 9 - Fri, Dec 18
United Airlines Logo
12:43 pm - 8:39 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
8h 56m1 stop Houston George Bush Intcntl
United Airlines Logo
1:15 am - 4:31 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
14h 16m1 stop Houston George Bush Intcntl
$463United Airlines
Wed, Jan 27 - Mon, Feb 1
United Airlines Logo
10:31 am - 8:39 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
11h 08m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
8:45 am - 10:59 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
13h 14m1 stop Houston George Bush Intcntl
$467United Airlines
Wed, Jan 27 - Tue, Feb 2
GOL Logo
7:40 pm - 1:51 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
19h 11m1 stop Dallas/Fort Worth
GOL Logo
3:56 pm - 9:46 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
16h 50m1 stop Miami
$495GOL
Sat, Feb 6 - Wed, Feb 10
Southwest Logo
6:15 am - 7:00 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
14h 45m2 stops Baltimore/Washington Houston Hobby
Southwest Logo
9:00 am - 11:25 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
12h 25m2 stops Orlando Baltimore/Washington
$571Southwest
Mon, Apr 12 - Fri, Apr 16
Southwest Logo
5:40 am - 7:00 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
15h 20m2 stops Lambert-St Louis Houston Hobby
Southwest Logo
9:00 am - 10:10 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
11h 10m2 stops Orlando Baltimore/Washington
$571Southwest
Wed, Apr 7 - Wed, Apr 14
GOL Logo
8:00 am - 2:49 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
7h 49m1 stop Miami
GOL Logo
2:07 pm - 11:12 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
20h 05m1 stop Charlotte Douglas
$615GOL
Wed, Nov 18 - Wed, Nov 25

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JetBlue flights from Philadelphia to San José

Our best JetBlue deals on Philadelphia to San José flight tickets
JetBlue
Dec 9
PHL8:05 amPhiladelphia
6h 55m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Dec 18
SJO12:50 pmSan José Juan Santamaria Intl
10h 04m
1 stop
PHL11:54 pmPhiladelphia
$441
JetBlue
Dec 9
PHL8:05 amPhiladelphia
6h 55m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Dec 18
SJO12:50 pmSan José Juan Santamaria Intl
10h 04m
1 stop
PHL11:54 pmPhiladelphia
$450
JetBlue
Dec 2
PHL6:00 amPhiladelphia
6h 46m
1 stop
SJO11:46 amSan José Juan Santamaria Intl
Dec 8
SJO12:50 pmSan José Juan Santamaria Intl
9h 48m
1 stop
PHL11:38 pmPhiladelphia
$451

United Airlines flights from Philadelphia to San José

Our best United Airlines deals on Philadelphia to San José flight tickets
United Airlines
Nov 18
PHL10:30 amPhiladelphia
10h 23m
2 stops
SJO7:53 pmSan José Juan Santamaria Intl
Nov 25
SJO11:28 pmSan José Juan Santamaria Intl
13h 49m
2 stops
PHL2:17 pmPhiladelphia
$479
United Airlines
Jan 31
PHL12:43 pmPhiladelphia
8h 56m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Feb 8
SJO1:15 amSan José Juan Santamaria Intl
11h 59m
2 stops
PHL2:14 pmPhiladelphia
$497
United Airlines
Jan 31
PHL9:55 amPhiladelphia
11h 44m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Feb 8
SJO1:15 amSan José Juan Santamaria Intl
11h 59m
2 stops
PHL2:14 pmPhiladelphia
$501

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

Wed 12/9

8:05 am-2:00 pm

1 stop6h 55m

San José Juan Santamaria Intl

Fri 12/18

12:50 pm-11:54 pm

1 stop10h 04m

$441

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 12/9

7:02 am-8:51 pm

1 stop14h 49m

San José Juan Santamaria Intl

Tue 12/15

2:46 pm-11:29 am

1 stop19h 43m

$443

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sat 1/2

9:45 pm-10:35 am

1 stop13h 50m

San José Juan Santamaria Intl

Thu 1/21

6:00 am-7:07 pm

1 stop12h 07m

$443

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 12/9

8:05 am-2:00 pm

1 stop6h 55m

San José Juan Santamaria Intl

Fri 12/18

12:50 pm-11:54 pm

1 stop10h 04m

$450

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 1/27

12:43 pm-8:39 pm

1 stop8h 56m

San José Juan Santamaria Intl

Mon 2/1

1:15 am-4:31 pm

1 stop14h 16m

$463

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 1/27

10:31 am-8:39 pm

2 stops11h 08m

San José Juan Santamaria Intl

Tue 2/2

8:45 am-10:59 pm

1 stop13h 14m

$467

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sat 2/6

7:40 pm-1:51 pm

1 stop19h 11m

San José Juan Santamaria Intl

Wed 2/10

3:56 pm-9:46 am

1 stop16h 50m

$495

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Mon 4/12

6:15 am-7:00 pm

2 stops14h 45m

San José Juan Santamaria Intl

Fri 4/16

9:00 am-11:25 pm

2 stops12h 25m

$571

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 4/7

5:40 am-7:00 pm

2 stops15h 20m

San José Juan Santamaria Intl

Wed 4/14

9:00 am-10:10 pm

2 stops11h 10m

$571

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Wed 11/18

8:00 am-2:49 pm

1 stop7h 49m

San José Juan Santamaria Intl

Wed 11/25

2:07 pm-11:12 am

1 stop20h 05m

$615

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 low for flights on this route.

Typical prices usually range from $456 to $634.
The lowest price recently found on this route was $441.

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 $328. 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 $543 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 October 2026, prices for Philadelphia to San José flights are approximately 56% 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

$204

Fastest flight time

6h 40m

Direct flights

None
The best one-way flight to San José from Philadelphia in the past 72 hours is $204. The best round-trip flight deal from Philadelphia to San José found on momondo in the last 72 hours is $441.
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
8,664 reviews
Search Delta flights
FrontierPriceFrom $194Free CancellationRating
5.5
2,519 reviews
Search Frontier flights
United AirlinesPriceFrom $235Free CancellationRating
7.3
10,406 reviews
Search United Airlines flights
JetBluePriceFrom $282Free CancellationRating
7.1
3,059 reviews
Search JetBlue flights
American AirlinesPriceFrom $312Free CancellationRating
7.0
12,186 reviews
Search American Airlines flights
SouthwestPriceFrom $399Free CancellationRating
7.9
4,210 reviews
Search Southwest flights
GOLPriceFrom $406Free CancellationRating
7.3
1,326 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
Heredia
Alajuela
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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