Cheap flights from Philadelphia to San José from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to San José departing on 8/12. 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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Cheap round-trip flights

Spirit Airlines Logo
7:05 pm - 10:29 amPHL-SJO
17h 24m1 stop
Spirit Airlines Logo
11:24 am - 11:21 pmSJO-PHL
9h 57m1 stop
$299Spirit Airlines
Find Deal
Tue, Aug 5 - Sat, Aug 9
Spirit Airlines Logo
7:05 pm - 10:29 amPHL-SJO
17h 24m1 stop
Spirit Airlines Logo
11:24 am - 11:21 pmSJO-PHL
9h 57m1 stop
$301Spirit Airlines
Find Deal
Tue, Aug 5 - Sat, Aug 9
Spirit Airlines Logo
5:21 pm - 11:11 amPHL-SJO
19h 50m1 stop
Spirit Airlines Logo
12:16 pm - 4:16 pmSJO-PHL
26h 00m1 stop
$305Spirit Airlines
Find Deal
Wed, Jul 30 - Tue, Aug 5
Spirit Airlines Logo
6:00 am - 11:11 amPHL-SJO
7h 11m1 stop
Spirit Airlines Logo
12:18 pm - 11:20 pmSJO-PHL
9h 02m1 stop
$308Spirit Airlines
Find Deal
Tue, Aug 5 - Thu, Aug 21
Spirit Airlines Logo
7:05 pm - 10:29 amPHL-SJO
17h 24m1 stop
Spirit Airlines Logo
11:27 am - 8:57 pmSJO-PHL
7h 30m1 stop
$309Spirit Airlines
Find Deal
Wed, Aug 6 - Wed, Aug 13
Spirit Airlines Logo
7:05 pm - 10:29 amPHL-SJO
17h 24m1 stop
Spirit Airlines Logo
12:18 pm - 11:20 pmSJO-PHL
9h 02m1 stop
$310Spirit Airlines
Find Deal
Tue, Aug 5 - Thu, Aug 21
Spirit Airlines Logo
7:05 pm - 10:29 amPHL-SJO
17h 24m1 stop
Spirit Airlines Logo
11:24 am - 11:21 pmSJO-PHL
9h 57m1 stop
$314Spirit Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
Spirit Airlines Logo
6:00 am - 11:11 amPHL-SJO
7h 11m1 stop
Spirit Airlines Logo
11:24 am - 11:21 pmSJO-PHL
9h 57m1 stop
$316Spirit Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
 Logo
6:00 am - 11:11 amPHL-SJO
7h 11m1 stop
 Logo
5:25 pm - 9:46 amSJO-PHL
14h 21m2 stops
Tue, Aug 5 - Thu, Aug 21
 Logo
7:05 pm - 10:29 amPHL-SJO
17h 24m1 stop
 Logo
5:25 pm - 8:52 amSJO-PHL
13h 27m2 stops
Wed, Aug 6 - Wed, Aug 13

Spirit Airlines flights from Philadelphia to San José, San José Province

Our best Spirit Airlines deals on Philadelphia to San José, San José Province flight tickets
Spirit Airlines
Aug 5
PHL7:05 pmPhiladelphia
17h 24m
1 stop
SJO10:29 amSan José Juan Santamaria Intl
Aug 9
SJO11:24 amSan José Juan Santamaria Intl
9h 57m
1 stop
PHL11:21 pmPhiladelphia
Spirit Airlines
Aug 5
PHL7:05 pmPhiladelphia
17h 24m
1 stop
SJO10:29 amSan José Juan Santamaria Intl
Aug 9
SJO11:24 amSan José Juan Santamaria Intl
9h 57m
1 stop
PHL11:21 pmPhiladelphia
Spirit Airlines
Jul 30
PHL5:21 pmPhiladelphia
19h 50m
1 stop
SJO11:11 amSan José Juan Santamaria Intl
Aug 5
SJO12:16 pmSan José Juan Santamaria Intl
26h 00m
1 stop
PHL4:16 pmPhiladelphia

See travel insights to San José from

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

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 San José, San José Province?

The month of October is, on average, the cheapest month to fly to San José, San José Province from Philadelphia, with most prices found around $384. If you’re not able to fly to San José, San José Province in October, then September is your next best option. Flight prices from Philadelphia to San José, San José Province during September average around $405.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Philadelphia to San José, San José Province is on a Tuesday when prices can be found for as low as $479. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $586.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the evening is the cheapest time of day to fly from Philadelphia to San José, San José Province when you can find flight prices for as low as $393. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $596 per ticket.

How far in advance should I book a flight to San José, San José Province?

You are more likely to see cheaper flights to San José, San José Province from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $549 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Philadelphia for as low as $437 on momondo.

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

As of July 2025, prices for Philadelphia to San José, San José Province flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Philadelphia to San José, San José Province

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

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

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

Best Price Found

$145

Fastest flight time

6h 47m

Direct flights

None

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Philadelphia in the past 72 hours is $145. The best round-trip flight deal from Philadelphia to San José, San José Province found on momondo in the last 72 hours is $299.
The fastest flight from Philadelphia to San José, San José Province takes 6h 47m
There are no direct flights from Philadelphia to San José, San José Province. Popular non-direct route for this connection is Philadelphia Airport - San José Juan Santamaria Intl Airport.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)

  • 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 47m.

  • 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, San José Province?


Best airlines flying from Philadelphia to San José, San José Province

Compare and see reviews for airlines that fly from Philadelphia to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $141Free CancellationRating
5.9
3,261 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $273Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
DeltaPriceFrom $352Free CancellationRating
8.0
7,956 reviews
Search Delta flights
American AirlinesPriceFrom $386Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $512Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
United AirlinesPriceFrom $535Free CancellationRating
7.4
8,861 reviews
Search United Airlines 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
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
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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1 adult
Sun 7/20
Sun 7/27

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