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Cheap flights from Philadelphia to San José from $167

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.
American Airlines Logo
8:32 pm - 1:46 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
19h 14m1 stop Dallas/Fort Worth
American Airlines Logo
2:07 pm - 12:08 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
9h 01m1 stop Charlotte Douglas
$346American Airlines
Sat, Oct 31 - Thu, Nov 5
American Airlines Logo
8:32 pm - 1:46 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
19h 14m1 stop Dallas/Fort Worth
American Airlines Logo
2:07 pm - 11:36 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
8h 29m1 stop Charlotte Douglas
$346American Airlines
Sat, Oct 31 - Tue, Nov 3
Multiple Airlines Logo
5:59 pm - 7:55 amPHL  Philadelphia-SJO San José Juan Santamaria Intl
15h 56m1 stop Tampa
Multiple Airlines Logo
9:55 am - 11:16 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
12h 21m2 stops Tampa Atlanta Hartsfield-Jackson
$423Multiple Airlines
Fri, Oct 30 - Wed, Nov 4
GOL Logo
9:02 pm - 1:46 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
18h 44m2 stops Chicago O'Hare Intl Dallas/Fort Worth
GOL Logo
6:20 am - 7:16 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
11h 56m1 stop Miami
$428GOL
Sat, Oct 31 - Thu, Nov 5
GOL Logo
9:02 pm - 1:46 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
18h 44m2 stops Chicago O'Hare Intl Dallas/Fort Worth
GOL Logo
6:20 am - 8:33 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
13h 13m1 stop Miami
$428GOL
Sat, Oct 31 - Fri, Nov 6
Multiple Airlines Logo
5:59 pm - 7:55 amPHL  Philadelphia-SJO San José Juan Santamaria Intl
15h 56m1 stop Tampa
Multiple Airlines Logo
9:55 am - 9:54 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
22h 59m1 stop Tampa
$434Multiple Airlines
Fri, Oct 30 - Wed, Nov 4
Southwest Logo
6:55 am - 7:40 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
14h 45m2 stops Chicago Midway Houston Hobby
Southwest Logo
1:20 pm - 11:05 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
8h 45m1 stop Orlando
$439Southwest
Thu, Oct 29 - Mon, Nov 2
Southwest Logo
6:55 am - 7:40 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
14h 45m2 stops Chicago Midway Houston Hobby
Southwest Logo
9:00 am - 11:30 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
12h 30m1 stop Orlando
$468Southwest
Mon, Oct 19 - Thu, Oct 22
United Airlines Logo
6:46 pm - 1:22 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
19h 36m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
11:28 pm - 2:17 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
13h 49m2 stops Newark Chicago O'Hare Intl
$471United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
7:40 pm - 8:39 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
25h 59m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
2:25 pm - 9:52 amSJO  San José Juan Santamaria Intl-PHL Philadelphia
18h 27m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$471United Airlines
Tue, Nov 3 - Wed, Nov 11

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Delta flights from Philadelphia to San José

Our best Delta deals on Philadelphia to San José flight tickets
Delta
Nov 13
PHL3:40 pmPhiladelphia
7h 35m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Nov 17
SJO7:00 amSan José Juan Santamaria Intl
8h 12m
1 stop
PHL4:12 pmPhiladelphia
$474
Delta
Nov 11
PHL5:15 amPhiladelphia
8h 57m
1 stop
SJO1:12 pmSan José Juan Santamaria Intl
Nov 16
SJO7:00 amSan José Juan Santamaria Intl
12h 54m
1 stop
PHL8:54 pmPhiladelphia
$513
Delta
Sep 22
PHL6:30 amPhiladelphia
7h 24m
1 stop
SJO11:54 amSan José Juan Santamaria Intl
Oct 21
SJO1:25 pmSan José Juan Santamaria Intl
9h 31m
1 stop
PHL12:56 amPhiladelphia
$667

Southwest flights from Philadelphia to San José

Our best Southwest deals on Philadelphia to San José flight tickets
Southwest
Oct 29
PHL6:55 amPhiladelphia
14h 45m
2 stops
SJO7:40 pmSan José Juan Santamaria Intl
Nov 2
SJO2:10 pmSan José Juan Santamaria Intl
19h 55m
2 stops
PHL11:05 amPhiladelphia
$480
Southwest
Oct 22
PHL6:55 amPhiladelphia
14h 45m
2 stops
SJO7:40 pmSan José Juan Santamaria Intl
Oct 26
SJO9:00 amSan José Juan Santamaria Intl
12h 30m
1 stop
PHL11:30 pmPhiladelphia
$481
Southwest
Oct 19
PHL7:25 amPhiladelphia
7h 10m
1 stop
SJO12:35 pmSan José Juan Santamaria Intl
Oct 22
SJO9:00 amSan José Juan Santamaria Intl
12h 30m
1 stop
PHL11:30 pmPhiladelphia
$499

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

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sat 10/31

8:32 pm-1:46 pm

1 stop19h 14m

San José Juan Santamaria Intl

Thu 11/5

2:07 pm-12:08 am

1 stop9h 01m

$346

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sat 10/31

8:32 pm-1:46 pm

1 stop19h 14m

San José Juan Santamaria Intl

Tue 11/3

2:07 pm-11:36 pm

1 stop8h 29m

$346

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Fri 10/30

5:59 pm-7:55 am

1 stop15h 56m

San José Juan Santamaria Intl

Wed 11/4

9:55 am-11:16 pm

2 stops12h 21m

$423

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sat 10/31

9:02 pm-1:46 pm

2 stops18h 44m

San José Juan Santamaria Intl

Thu 11/5

6:20 am-7:16 pm

1 stop11h 56m

$428

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sat 10/31

9:02 pm-1:46 pm

2 stops18h 44m

San José Juan Santamaria Intl

Fri 11/6

6:20 am-8:33 pm

1 stop13h 13m

$428

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Fri 10/30

5:59 pm-7:55 am

1 stop15h 56m

San José Juan Santamaria Intl

Wed 11/4

9:55 am-9:54 am

1 stop22h 59m

$434
Quickest round-trip

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Thu 10/29

6:55 am-7:40 pm

2 stops14h 45m

San José Juan Santamaria Intl

Mon 11/2

1:20 pm-11:05 pm

1 stop8h 45m

$439

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Mon 10/19

6:55 am-7:40 pm

2 stops14h 45m

San José Juan Santamaria Intl

Thu 10/22

9:00 am-11:30 pm

1 stop12h 30m

$468

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Mon 11/16

6:46 pm-1:22 pm

2 stops19h 36m

San José Juan Santamaria Intl

Wed 11/18

11:28 pm-2:17 pm

2 stops13h 49m

$471

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Tue 11/3

7:40 pm-8:39 pm

2 stops25h 59m

San José Juan Santamaria Intl

Wed 11/11

2:25 pm-9:52 am

2 stops18h 27m

$471

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 $370 to $768.
The lowest price recently found on this route was $346.

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 $334. 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 $427.

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 $524 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 $468 on momondo.

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

You could potentially save up to 24% 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 September 2026, prices for Philadelphia to San José flights are approximately 25% 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

$167

Fastest flight time

6h 44m

Direct flights

None
The best one-way flight to San José from Philadelphia in the past 72 hours is $167. The best round-trip flight deal from Philadelphia to San José found on momondo in the last 72 hours is $346.
The fastest flight from Philadelphia to San José takes 6h 44m
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 44m.

  • 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
8,568 reviews
Search Delta flights
FrontierPriceFrom $194Free CancellationRating
5.6
2,603 reviews
Search Frontier flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
10,211 reviews
Search United Airlines flights
JetBluePriceFrom $270Free CancellationRating
7.1
3,038 reviews
Search JetBlue flights
American AirlinesPriceFrom $294Free CancellationRating
7.1
12,050 reviews
Search American Airlines flights
SouthwestPriceFrom $399Free CancellationRating
8.0
4,191 reviews
Search Southwest flights
GOLPriceFrom $406Free CancellationRating
7.3
1,303 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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