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

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

What airlines fly to Philadelphia?

United Airlines, JetBlue and Avianca 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 57% 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.

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 November 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.

$321 Cheap Flights from San José to Philadelphia in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

2:45 pm - 12:50 amSJO San José Juan Santamaria Intl-PHL Philadelphia

9h 05m1 stop Orlando

6:25 pm - 12:05 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

18h 40m2 stops Orlando Baltimore/Washington

$537Southwest

Fri, Feb 26 - Sun, Mar 7

1:05 pm - 10:50 amSJO San José Juan Santamaria Intl-PHL Philadelphia

20h 45m2 stops Houston Hobby Chicago Midway

6:25 pm - 12:05 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

18h 40m2 stops Orlando Baltimore/Washington

$537Southwest

Fri, Feb 26 - Sun, Mar 7

12:50 pm - 12:05 amSJO San José Juan Santamaria Intl-PHL Philadelphia

10h 15m1 stop Fort Lauderdale

8:15 am - 2:00 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

6h 45m1 stop Fort Lauderdale

$570JetBlue

Tue, Jan 19 - Mon, Feb 22

1:15 am - 11:34 amSJO San José Juan Santamaria Intl-PHL Philadelphia

9h 19m1 stop Houston George Bush Intcntl

4:58 pm - 10:32 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

30h 34m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$578United Airlines

Thu, Dec 17 - Tue, Dec 29

8:45 am - 12:34 amSJO San José Juan Santamaria Intl-PHL Philadelphia

14h 49m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

4:58 pm - 10:32 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

30h 34m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$578United Airlines

Fri, Dec 18 - Tue, Dec 29

12:50 pm - 11:38 pmSJO San José Juan Santamaria Intl-PHL Philadelphia

9h 48m1 stop Fort Lauderdale

8:05 am - 2:00 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

6h 55m1 stop Fort Lauderdale

$587JetBlue

Tue, Dec 8 - Mon, Jan 25

3:55 pm - 12:58 amSJO San José Juan Santamaria Intl-PHL Philadelphia

8h 03m1 stop Atlanta Hartsfield-Jackson

10:33 am - 9:49 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

12h 16m1 stop Atlanta Hartsfield-Jackson

$590Delta

Sat, Jan 16 - Sun, Jan 31

3:55 pm - 12:58 amSJO San José Juan Santamaria Intl-PHL Philadelphia

8h 03m1 stop Atlanta Hartsfield-Jackson

12:39 pm - 9:49 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

10h 10m1 stop Atlanta Hartsfield-Jackson

$590Delta

Sat, Jan 16 - Sun, Jan 31

6:30 am - 5:52 pmSJO San José Juan Santamaria Intl-PHL Philadelphia

10h 22m1 stop Dallas/Fort Worth

7:12 am - 2:56 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

8h 44m1 stop Miami

$601American Airlines

Fri, Jan 29 - Sun, Feb 7

6:00 am - 6:50 pmSJO San José Juan Santamaria Intl-PHL Philadelphia

11h 50m2 stops Miami Washington, D.C. Reagan-National

5:00 am - 2:00 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

10h 00m1 stop Dallas/Fort Worth

$606American Airlines

Fri, Jan 29 - Sun, Feb 7

Cheap last minute flights

Enter your travel dates to find the best prices.

2:25 pm - 2:17 pmSJO San José Juan Santamaria Intl-PHL Philadelphia

22h 52m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

10:30 am - 8:39 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

11h 09m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

$643United Airlines

Fri, Nov 13 - Wed, Nov 18

8:45 am - 10:57 pmSJO San José Juan Santamaria Intl-PHL Philadelphia

13h 12m1 stop Houston George Bush Intcntl

8:00 am - 8:39 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

13h 39m1 stop Houston George Bush Intcntl

$643United Airlines

Fri, Nov 13 - Wed, Nov 18

1:55 pm - 9:49 amSJO San José Juan Santamaria Intl-PHL Philadelphia

18h 54m2 stops Newark Washington, D.C. Dulles Intl

12:40 pm - 8:39 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

8h 59m1 stop Houston George Bush Intcntl

$643United Airlines

Fri, Nov 13 - Wed, Nov 18

2:46 pm - 11:34 amSJO San José Juan Santamaria Intl-PHL Philadelphia

19h 48m1 stop Dallas/Fort Worth

7:00 am - 1:01 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

7h 01m1 stop Miami

$652American Airlines

Wed, Nov 11 - Mon, Nov 16

2:07 pm - 7:39 amSJO San José Juan Santamaria Intl-PHL Philadelphia

16h 32m1 stop Charlotte Douglas

8:05 pm - 1:46 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

18h 41m1 stop Dallas/Fort Worth

$652American Airlines

Wed, Nov 11 - Mon, Nov 16

3:54 pm - 12:38 amSJO San José Juan Santamaria Intl-PHL Philadelphia

7h 44m1 stop Miami

5:00 am - 1:46 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

9h 46m1 stop Dallas/Fort Worth

$652American Airlines

Wed, Nov 11 - Mon, Nov 16

8:45 am - 10:57 pmSJO San José Juan Santamaria Intl-PHL Philadelphia

13h 12m1 stop Houston George Bush Intcntl

6:46 pm - 1:22 pmPHL Philadelphia-SJO San José Juan Santamaria Intl

19h 36m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$652United Airlines

Wed, Nov 11 - Mon, Nov 16

5:37 am - 9:49 amSJO San José Juan Santamaria Intl-PHL Philadelphia

27h 12m2 stops Panama City Tocumen Intl Washington, D.C. Dulles Intl

9:45 am - 9:07 amPHL Philadelphia-SJO San José Juan Santamaria Intl

24h 22m2 stops Chicago O'Hare Intl Panama City Tocumen Intl

$663Copa Airlines

Wed, Nov 11 - Mon, Nov 16

12:04 pm - 9:49 amSJO San José Juan Santamaria Intl-PHL Philadelphia

20h 45m2 stops Panama City Tocumen Intl Washington, D.C. Dulles Intl

7:40 pm - 9:07 amPHL Philadelphia-SJO San José Juan Santamaria Intl

14h 27m2 stops Washington, D.C. Dulles Intl Panama City Tocumen Intl

$663Copa Airlines

Wed, Nov 11 - Mon, Nov 16

7:45 pm - 11:54 pmSJO San José Juan Santamaria Intl-PHL Philadelphia

27h 09m2 stops San Salvador El Salvador Intl Miami

7:50 am - 12:30 amPHL Philadelphia-SJO San José Juan Santamaria Intl

17h 40m3 stops Fort Lauderdale San Juan Luis Munoz Marin Intl Bogotá El Dorado

$894Multiple Airlines

Fri, Nov 13 - Wed, Nov 18

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Delta flights from San José to Philadelphia

Our best Delta deals on San José to Philadelphia flight tickets

Delta

Jan 16

SJO7:00 amSan José Juan Santamaria Intl

11h 57m

1 stop

PHL7:57 pmPhiladelphia

Jan 31

PHL12:39 pmPhiladelphia

10h 10m

1 stop

SJO9:49 pmSan José Juan Santamaria Intl

$590

Delta

Nov 24

SJO7:00 amSan José Juan Santamaria Intl

8h 12m

1 stop

PHL4:12 pmPhiladelphia

Mar 1

PHL6:30 amPhiladelphia

7h 15m

1 stop

SJO12:45 pmSan José Juan Santamaria Intl

$628

Delta

Nov 16

SJO7:00 amSan José Juan Santamaria Intl

12h 54m

1 stop

PHL8:54 pmPhiladelphia

Nov 26

PHL6:00 amPhiladelphia

8h 12m

1 stop

SJO1:12 pmSan José Juan Santamaria Intl

$686

American Airlines flights from San José to Philadelphia

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

American Airlines

Jan 29

SJO6:30 amSan José Juan Santamaria Intl

10h 22m

1 stop

PHL5:52 pmPhiladelphia

Feb 7

PHL7:12 amPhiladelphia

8h 44m

1 stop

SJO2:56 pmSan José Juan Santamaria Intl

$601

American Airlines

Dec 1

SJO2:07 pmSan José Juan Santamaria Intl

16h 37m

1 stop

PHL7:44 amPhiladelphia

Dec 8

PHL6:00 amPhiladelphia

8h 00m

1 stop

SJO1:00 pmSan José Juan Santamaria Intl

$608

American Airlines

Feb 23

SJO3:23 pmSan José Juan Santamaria Intl

17h 24m

1 stop

PHL9:47 amPhiladelphia

Mar 13

PHL5:10 pmPhiladelphia

18h 18m

1 stop

SJO10:28 amSan José Juan Santamaria Intl

$614

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Fri 2/26

2:45 pm-12:50 am

1 stop9h 05m

Philadelphia

Sun 3/7

6:25 pm-12:05 pm

2 stops18h 40m

$537

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Fri 2/26

1:05 pm-10:50 am

2 stops20h 45m

Philadelphia

Sun 3/7

6:25 pm-12:05 pm

2 stops18h 40m

$537

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Tue 1/19

12:50 pm-12:05 am

1 stop10h 15m

Philadelphia

Mon 2/22

8:15 am-2:00 pm

1 stop6h 45m

$570

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Thu 12/17

1:15 am-11:34 am

1 stop9h 19m

Philadelphia

Tue 12/29

4:58 pm-10:32 pm

2 stops30h 34m

$578

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Fri 12/18

8:45 am-12:34 am

2 stops14h 49m

Philadelphia

Tue 12/29

4:58 pm-10:32 pm

2 stops30h 34m

$578

Quickest round-trip

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Tue 12/8

12:50 pm-11:38 pm

1 stop9h 48m

Philadelphia

Mon 1/25

8:05 am-2:00 pm

1 stop6h 55m

$587

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Sat 1/16

3:55 pm-12:58 am

1 stop8h 03m

Philadelphia

Sun 1/31

10:33 am-9:49 pm

1 stop12h 16m

$590

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Sat 1/16

3:55 pm-12:58 am

1 stop8h 03m

Philadelphia

Sun 1/31

12:39 pm-9:49 pm

1 stop10h 10m

$590

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Fri 1/29

6:30 am-5:52 pm

1 stop10h 22m

Philadelphia

Sun 2/7

7:12 am-2:56 pm

1 stop8h 44m

$601

San JoséPhiladelphia

SJO San José Juan Santamaria Intl - PHL Philadelphia

SJOPHL

San José Juan Santamaria Intl

Fri 1/29

6:00 am-6:50 pm

2 stops11h 50m

Philadelphia

Sun 2/7

5:00 am-2:00 pm

1 stop10h 00m

$606

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

What is the typical price of a round-trip flight between San José and Philadelphia?

Prices are currently typical for flights on this route.

Typical prices usually range from $349 to $551.
The lowest price recently found on this route was $537.

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 $308, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Philadelphia, with average flight prices from San José averaging around $352.

How far in advance should I book a flight from San José 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 $466 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 $371 on momondo.

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

You could potentially save up to 5% 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 November 2026, prices for San José to Philadelphia flights are approximately 5% 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

Best Price Found	$321
Fastest flight time	7h 45m
Direct flights	None

The best one-way flight to Philadelphia from San José in the past 72 hours is $321. The best round-trip flight deal from San José to Philadelphia found on momondo in the last 72 hours is $537.

The fastest flight from San José to Philadelphia takes 7h 45m

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

Search flight deals

Frequently asked questions about flying from San José to Philadelphia

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 45m 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 November 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 64% of all bookings. The subsequent popular airlines are United Airlines at 15%, Delta at 12%, and JetBlue at 10%.

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
JetBlue	PriceFrom $165	Free Cancellation	Rating 7.1 3,065 reviews	Search JetBlue flights
United Airlines	PriceFrom $272	Free Cancellation	Rating 7.3 10,469 reviews	Search United Airlines flights
American Airlines	PriceFrom $287	Free Cancellation	Rating 7.0 12,232 reviews	Search American Airlines flights
Delta	PriceFrom $355	Free Cancellation	Rating 7.8 8,701 reviews	Search Delta flights

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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.