What is the cheapest airline that flies from San José Juan Santamaria Intl to Philadelphia?

JetBlue, American Airlines, and United Airlines are the most popular carriers operating from San José Juan Santamaria Intl to Philadelphia

Which layover airport has the shortest connection time from San José to Philadelphia?

Fort Lauderdale (FLL) has the shortest average layover time for this route: 2h 05m.

Which layover airport offers the lowest fares from San José to Philadelphia?

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $396.

Which airport is the most popular layover for flights between San José and Philadelphia?

Fort Lauderdale (FLL) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Philadelphia?

United Airlines, JetBlue and American Airlines are the top three most popular airlines that fly to Philadelphia from San José according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from San José to Philadelphia?

Flights connecting via Fort Lauderdale (FLL) have the shortest average one-way travel time: 8h 18m.

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?

As of March 2026, there are 4 operators available to choose from 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.

$179 Cheap Flights from San José to Philadelphia in 2026

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Find the cheapest flights from San José to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 am - 12:40 am

SJO

PHL

13h 05m

1 stop

9:16 pm - 8:19 am

PHL

SJO

13h 03m

1 stop

$242Frontier

Thu, May 21 - Sun, May 24

1:27 pm - 12:54 am

SJO

PHL

9h 27m

1 stop

5:01 am - 12:12 pm

PHL

SJO

9h 11m

1 stop

$268Frontier

Thu, Apr 9 - Sun, Apr 12

12:38 pm - 12:44 am

SJO

PHL

10h 06m

1 stop

6:00 am - 11:33 am

PHL

SJO

7h 33m

1 stop

$292Multiple Airlines

Thu, May 28 - Mon, Jun 1

12:38 pm - 9:49 am

SJO

PHL

19h 11m

1 stop

5:45 am - 11:33 am

PHL

SJO

7h 48m

1 stop

$293Spirit Airlines

Mon, Apr 20 - Sun, Apr 26

1:27 pm - 8:32 pm

SJO

PHL

29h 05m

1 stop

5:01 am - 12:12 pm

PHL

SJO

9h 11m

1 stop

$294Frontier

Thu, Apr 9 - Sun, Apr 12

12:38 pm - 11:37 pm

SJO

PHL

8h 59m

1 stop

6:12 pm - 11:33 am

PHL

SJO

19h 21m

1 stop

$297Spirit Airlines

Thu, May 7 - Sun, May 10

1:27 pm - 12:54 am

SJO

PHL

9h 27m

1 stop

5:01 am - 12:12 pm

PHL

SJO

9h 11m

1 stop

$299Frontier

Thu, Apr 9 - Sun, Apr 12

12:19 pm - 8:39 am

SJO

PHL

18h 20m

1 stop

6:48 am - 11:14 am

PHL

SJO

6h 26m

1 stop

$300Spirit Airlines

Tue, Apr 7 - Tue, Apr 14

12:38 pm - 11:37 pm

SJO

PHL

8h 59m

1 stop

7:25 am - 11:33 am

PHL

SJO

30h 08m

1 stop

$301Multiple Airlines

Fri, May 1 - Sun, May 3

12:38 pm - 11:37 pm

SJO

PHL

8h 59m

1 stop

6:00 am - 11:33 am

PHL

SJO

7h 33m

1 stop

$304Multiple Airlines

Fri, May 8 - Mon, May 11

Frontier flights from San José to Philadelphia

Our best Frontier deals on San José to Philadelphia flight tickets

Frontier

May 21

SJO9:35 amSan José Juan Santamaria Intl

13h 05m

1 stop

PHL12:40 amPhiladelphia

May 24

PHL9:16 pmPhiladelphia

13h 03m

1 stop

SJO8:19 amSan José Juan Santamaria Intl

$242

Frontier

Apr 9

SJO1:27 pmSan José Juan Santamaria Intl

9h 27m

1 stop

PHL12:54 amPhiladelphia

Apr 12

PHL5:01 amPhiladelphia

9h 11m

1 stop

SJO12:12 pmSan José Juan Santamaria Intl

$268

Frontier

Apr 9

SJO1:27 pmSan José Juan Santamaria Intl

29h 05m

1 stop

PHL8:32 pmPhiladelphia

Apr 12

PHL5:01 amPhiladelphia

9h 11m

1 stop

SJO12:12 pmSan José Juan Santamaria Intl

$294

Spirit Airlines flights from San José to Philadelphia

Our best Spirit Airlines deals on San José to Philadelphia flight tickets

Spirit Airlines

Apr 20

SJO12:38 pmSan José Juan Santamaria Intl

19h 11m

1 stop

PHL9:49 amPhiladelphia

Apr 26

PHL5:45 amPhiladelphia

7h 48m

1 stop

SJO11:33 amSan José Juan Santamaria Intl

$293

Spirit Airlines

May 7

SJO12:38 pmSan José Juan Santamaria Intl

8h 59m

1 stop

PHL11:37 pmPhiladelphia

May 10

PHL6:12 pmPhiladelphia

19h 21m

1 stop

SJO11:33 amSan José Juan Santamaria Intl

$297

Spirit Airlines

Apr 7

SJO12:19 pmSan José Juan Santamaria Intl

18h 20m

1 stop

PHL8:39 amPhiladelphia

Apr 14

PHL6:48 amPhiladelphia

6h 26m

1 stop

SJO11:14 amSan José Juan Santamaria Intl

$300

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 5/21

9:35 am-12:40 am

1 stop13h 05m

Philadelphia

Sun 5/24

9:16 pm-8:19 am

1 stop13h 03m

$242

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 4/9

1:27 pm-12:54 am

1 stop9h 27m

Philadelphia

Sun 4/12

5:01 am-12:12 pm

1 stop9h 11m

$268

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 5/28

12:38 pm-12:44 am

1 stop10h 06m

Philadelphia

Mon 6/1

6:00 am-11:33 am

1 stop7h 33m

$292

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Mon 4/20

12:38 pm-9:49 am

1 stop19h 11m

Philadelphia

Sun 4/26

5:45 am-11:33 am

1 stop7h 48m

$293

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 4/9

1:27 pm-8:32 pm

1 stop29h 05m

Philadelphia

Sun 4/12

5:01 am-12:12 pm

1 stop9h 11m

$294

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 5/7

12:38 pm-11:37 pm

1 stop8h 59m

Philadelphia

Sun 5/10

6:12 pm-11:33 am

1 stop19h 21m

$297

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 4/9

1:27 pm-12:54 am

1 stop9h 27m

Philadelphia

Sun 4/12

5:01 am-12:12 pm

1 stop9h 11m

$299

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Tue 4/7

12:19 pm-8:39 am

1 stop18h 20m

Philadelphia

Tue 4/14

6:48 am-11:14 am

1 stop6h 26m

$300

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Fri 5/1

12:38 pm-11:37 pm

1 stop8h 59m

Philadelphia

Sun 5/3

7:25 am-11:33 am

1 stop30h 08m

$301

Quickest round-trip

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Fri 5/8

12:38 pm-11:37 pm

1 stop8h 59m

Philadelphia

Mon 5/11

6:00 am-11:33 am

1 stop7h 33m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from San José is in February. Flight prices, which tend to average around $275, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from San José averaging around $285.

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 $377 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 $285 on momondo.

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

You could potentially save up to 61% 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 March 2026, prices for San José to Philadelphia flights are approximately 2% 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	7h 42m
Direct flights	None

The fastest flight from San José to Philadelphia takes 7h 42m

There are no direct flights from San José to Philadelphia. There are no popular flight routes from San José to Philadelphia.

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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. 7h 42m 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?
As of March 2026, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from San José to Philadelphia is American Airlines, representing 52% of all bookings. The subsequent popular airlines are Spirit Airlines at 28%, JetBlue at 10%, and United Airlines at 9%.

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 Airlines	PriceFrom $145	Free Cancellation	Rating 7.4 9,455 reviews	Search United Airlines flights
JetBlue	PriceFrom $165	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $240	Free Cancellation	Rating 6.3 8,531 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $287	Free Cancellation	Rating 7.1 11,487 reviews	Search American Airlines flights

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Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

North Wildwood

Dover

Lewes

Stone Harbor

Essington

New Castle

Vineland

Pottstown

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.