What are the cheapest airlines flying from San José, San José Province to Philadelphia round-trip?

Spirit Airlines, at $329, was found to be the cheapest airline from San José, San José Province to Philadelphia.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 26% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San José, San José Province to Philadelphia one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $187. United Airlines flights start at $242 while deals on Alaska Airlines start at $651 one-way.

What is the cheapest day to fly from San José, San José Province to Philadelphia?

Travelers seeking maximum savings on their San José, San José Province to Philadelphia flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from San José, San José Province to Philadelphia?

When booking a flight from San José, San José Province to Philadelphia, you may want to consider flying on American Airlines, Spirit Airlines or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from San José, San José Province to Philadelphia?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 31% when planning your travel around this day of the week.

What is the cheapest month to fly from San José, San José Province to Philadelphia?

Our data shows that November tends to be the cheapest month to fly to Philadelphia from San José, San José Province. Users have commonly found prices around $447 for the month, but tickets can be as low as $236. Due to multiple factors, prepare for potentially higher prices in March.

Can I find deals for flights from San José to Philadelphia that include hotel bookings?

Yes. In addition to deals on San José to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San José to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Philadelphia.

Can I find deals for business class flights from San José to Philadelphia?

Yes. Cheapflights offers flight deals from San José to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$187+ Flights from San José to Philadelphia

Q: How far in advance should I book a flight from San José, San José Province to Philadelphia?

To save on the cost of your flight from San José, San José Province to Philadelphia, book at least 32 days before your planned departure. Booking around this time can save you about 63% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $380 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $479.

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Philadelphia are usually found in November or September, booked 67 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San José to Philadelphia

Round-trip from	$329 (CheapOair)
One-way from	$187 (SmartFares)
Popular in	March
Cheapest in	November
Average price	$608

From San José Juan Santamaria Intl to Philadelphia

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One-way flight from San José Juan Santamaria Intl to Philadelphia

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Highest demand for flights based on searches. 16% potential increase in price ($86 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from San José to Philadelphia

Cheapest flights from San José to Philadelphia
Explore the most affordable flight options available from San José to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

jue. 7/1711:24 amSJO - PHL

1 stop9h 57mSpirit Airlines

mié. 7/307:05 pmPHL - SJO

1 stop17h 24mSpirit Airlines

Deal found 6/11

$329

mar. 8/198:50 amSJO - PHL

1 stop26h 39mMultiple Airlines

mié. 8/276:45 amPHL - SJO

1 stop17h 55mMultiple Airlines

Deal found 6/10

$354

jue. 6/127:55 amSJO - PHL

1 stop28h 38mAir Canada

dom. 6/159:45 amPHL - SJO

1 stop12h 40mAir Canada

Deal found 6/11

$381

vie. 9/261:18 pmSJO - PHL

1 stop9h 05mDelta

dom. 10/125:55 amPHL - SJO

1 stop7h 53mDelta

Deal found 6/12

$387

jue. 8/142:15 pmSJO - PHL

1 stop18h 30mAmerican Airlines

sáb. 10/119:00 pmPHL - SJO

1 stop18h 17mAmerican Airlines

Deal found 6/10

$393

vie. 6/275:30 amSJO - PHL

2 stops27h 17mUnited Airlines

sáb. 7/56:30 amPHL - SJO

2 stops15h 07mUnited Airlines

Deal found 6/12

$404

jue. 11/206:12 pmSJO - PHL

2 stops14h 34mCopa Airlines

lun. 12/1510:10 amPHL - SJO

2 stops22h 51mCopa Airlines

Deal found 6/10

$563

Best flights from San José to Philadelphia
Discover carefully curated flight deals from San José to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

jue. 7/1711:24 amSJO - PHL

1 stop9h 57mSpirit Airlines

mié. 7/307:05 pmPHL - SJO

1 stop17h 24mSpirit Airlines

Deal found 6/11

$329

mar. 8/198:50 amSJO - PHL

1 stop26h 39mMultiple Airlines

mié. 8/276:45 amPHL - SJO

1 stop17h 55mMultiple Airlines

Deal found 6/10

$354

jue. 8/142:15 pmSJO - PHL

1 stop18h 30mAmerican Airlines

sáb. 10/119:00 pmPHL - SJO

1 stop18h 17mAmerican Airlines

Deal found 6/10

$393

vie. 6/275:30 amSJO - PHL

1 stop9h 23mUnited Airlines

sáb. 7/56:30 amPHL - SJO

2 stops15h 07mUnited Airlines

Deal found 6/12

$404

Last-minute flights from San José to Philadelphia
Discover last-minute flight deals from San José to Philadelphia. Data last updated junio 12, 2025 and is based on user searches.

mié. 6/115:52 amSJO - PHL

2 stops25h 47mCopa Airlines

mar. 6/248:31 amPHL - SJO

2 stops25h 49mCopa Airlines

Deal found 6/10

$588

jue. 6/127:55 amSJO - PHL

1 stop28h 38mAir Canada

dom. 6/159:45 amPHL - SJO

1 stop12h 40mAir Canada

Deal found 6/11

$381

jue. 6/1911:13 amSJO - PHL

2 stops20h 26mUnited Airlines

dom. 6/226:15 amPHL - SJO

2 stops32h 11mUnited Airlines

Deal found 6/11

$489

vie. 6/2011:31 amSJO - PHL

1 stop18h 17mSpirit Airlines

mar. 8/199:59 pmPHL - SJO

1 stop14h 33mSpirit Airlines

Deal found 6/11

$424

vie. 6/207:45 pmSJO - PHL

2 stops11h 54mMultiple Airlines

mar. 8/197:58 pmPHL - SJO

2 stops13h 42mMultiple Airlines

Deal found 6/10

$426

vie. 6/202:15 pmSJO - PHL

1 stop17h 23mAmerican Airlines

mar. 8/1910:45 amPHL - SJO

2 stops11h 30mAmerican Airlines

Deal found 6/11

$438

dom. 6/2212:50 amSJO - PHL

2 stops26h 35mAlaska Airlines

mié. 7/26:45 amPHL - SJO

2 stops18h 45mAlaska Airlines

Deal found 6/10

$1,634

dom. 6/221:40 amSJO - PHL

2 stops15h 05mAvianca

mié. 7/27:59 pmPHL - SJO

3 stops17h 16mAvianca

Deal found 6/10

$2,304

lun. 6/237:55 amSJO - PHL

1 stop28h 38mMultiple Airlines

mié. 7/26:20 amPHL - SJO

1 stop6h 57mMultiple Airlines

Deal found 6/10

$362

vie. 6/275:30 amSJO - PHL

2 stops27h 17mUnited Airlines

sáb. 7/56:52 pmPHL - SJO

2 stops19h 34mUnited Airlines

Deal found 6/12

$404

jue. 7/1711:24 amSJO - PHL

1 stop9h 57mSpirit Airlines

mié. 7/307:05 pmPHL - SJO

1 stop17h 24mSpirit Airlines

Deal found 6/11

$329

One-way flights from San José to Philadelphia
Search for one-way flight options from San José to Philadelphia. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

mar. 7/112:28 pmSJO - PHL

1 stop8h 11mSpirit Airlines

Deal found 6/10

$187

vie. 7/187:30 amSJO - PHL

1 stop22h 34mMultiple Airlines

Deal found 6/10

$189

dom. 7/67:55 amSJO - PHL

2 stops24h 52mUnited Airlines

Deal found 6/10

$242

mié. 8/1312:50 amSJO - PHL

2 stops26h 35mAlaska Airlines

Deal found 6/11

$651

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

jue. 7/17

11:24 am-11:21 pm

1 stop9h 57m

Philadelphia

mié. 7/30

7:05 pm-10:29 am

1 stop17h 24m

$329

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

mar. 8/19

8:50 am-1:29 pm

1 stop26h 39m

Philadelphia

mié. 8/27

6:45 am-10:40 pm

1 stop17h 55m

$354

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

jue. 8/14

2:15 pm-10:45 am

1 stop18h 30m

Philadelphia

sáb. 10/11

9:00 pm-1:17 pm

1 stop18h 17m

$393

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

vie. 6/27

5:30 am-4:53 pm

1 stop9h 23m

Philadelphia

sáb. 7/5

6:30 am-7:37 pm

2 stops15h 07m

$404

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

mar. 7/1

12:28 pm-10:39 pm

1 stop8h 11m

$187

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

vie. 7/18

7:30 am-8:04 am

1 stop22h 34m

$189

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

dom. 7/6

7:55 am-10:47 am

2 stops24h 52m

$242

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

mié. 8/13

12:50 am-5:25 am

2 stops26h 35m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from San José to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from San José with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San José to Philadelphia

How far ahead should I book a flight from San José, San José Province to Philadelphia?

The best time to book flights from San José, San José Province to Philadelphia is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San José, San José Province to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Philadelphia (average of $236). Flying from San José, San José Province to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to PHL?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 46% on flights from San José, San José Province to Philadelphia by exploring options for tickets in the evening.

Rainfall in Philadelphia by month

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Alaska Airlines, United Airlines and American Airlines from San José to Philadelphia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,790 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Spirit Airlines

6.3

Okay

8,052 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What are the cheapest airlines flying from San José, San José Province to Philadelphia round-trip?
Spirit Airlines, at $329, was found to be the cheapest airline from San José, San José Province to Philadelphia.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 26% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San José, San José Province to Philadelphia one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $187. United Airlines flights start at $242 while deals on Alaska Airlines start at $651 one-way.
Can I find deals for flights from San José to Philadelphia that include hotel bookings?
Yes. In addition to deals on San José to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San José to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Philadelphia.
Can I find deals for business class flights from San José to Philadelphia?
Yes. Cheapflights offers flight deals from San José to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San José, San José Province to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Philadelphia (average of $236). Flying from San José, San José Province to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from San José to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$238	Average$393	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$354	Average$621	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$380	Average$600	FlexibilityNo cancel fee	On-time69%

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$187+ Cheap flights from San José (SJO) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San José to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Philadelphia are usually found in November or September, booked 67 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San José to Philadelphia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San José to Philadelphia

Cheapest flights from San José to PhiladelphiaExplore the most affordable flight options available from San José to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Explore the most affordable flight options available from San José to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Philadelphia that are best for you.

Best time to book a flight from San José to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from San José with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San José to Philadelphia

How far ahead should I book a flight from San José, San José Province to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from San José to Philadelphia. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from San José, San José Province to Philadelphia?

What is the cheapest time of day to fly from SJO to PHL?

Find hourly flight availability from San José to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Alaska Airlines, United Airlines and American Airlines from San José to Philadelphia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San José to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from San José, San José Province to Philadelphia round-trip?

What are the cheapest airlines to fly from San José, San José Province to Philadelphia one-way?

Can I find deals for flights from San José to Philadelphia that include hotel bookings?

How can I find direct flights from San José to Philadelphia?

Can I find deals for business class flights from San José to Philadelphia?

What is the cheapest month to book a flight from San José, San José Province to Philadelphia?

Traveling to a place near San José?

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Alternative routes for San José to Philadelphia

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Top 3 airlines flying from San José to Philadelphia

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Cheapest flights from San José to Philadelphia
Explore the most affordable flight options available from San José to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.