Cheap flights from Philadelphia, PA to San José, Costa Rica
Flights starting at $171. Choose between Frontier Airlines, Spirit Airlines, or JetBlue Airways to find the best price.
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
Tips to know when travelling to San José
Cheapest one-way trip | $171 |
---|---|
Cheapest round-trip | $322 |
Average round-trip | $397 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Frontier Airlines, Spirit Airlines, JetBlue Airways, Copa Airlines, and Avianca. Philadelphia and San José have 190 direct flights per week. When you arrive at San José, consider visiting Bosque Nuboso Monteverde, and Parque Nacional Manuel Antonio.
Check-in for a flight from Philadelphia to San José
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | |
Spirit Airlines | NKS | NK | No | |
JetBlue Airways | JBU | B6 | No | |
Copa Airlines | CMP | CM | Yes | |
Avianca | AVA | AV | No |
Online check-in is not available for these airlines.
Weather in San José
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 24°C | 14°C |
February | 26°C | 14°C |
March | 27°C | 15°C |
April | 26°C | 16°C |
May | 25°C | 17°C |
June | 24°C | 16°C |
July | 24°C | 16°C |
August | 24°C | 15°C |
September | 24°C | 16°C |
October | 23°C | 16°C |
November | 23°C | 15°C |
December | 23°C | 15°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Philadelphia
- Flights from Philadelphia to Orlando
- Flights from Philadelphia to Atlanta
- Flights from Philadelphia to Las Vegas
- Flights from Philadelphia to Denver
- Flights from Philadelphia to Miami
- Flights from Philadelphia to Tampa
- Flights from Philadelphia to San Juan
- Flights from Philadelphia to Los Angeles
- Flights from Philadelphia to New Orleans
- Flights from Philadelphia to Dallas
- Flights from Philadelphia to Fort Myers
- Flights from Philadelphia to Charlotte
- Flights from Philadelphia to Austin
- Flights from Philadelphia to San Diego
- Flights from Philadelphia to Nashville
- Flights from Philadelphia to Houston
- Flights from Philadelphia to Jacksonville
- Flights from Philadelphia to Phoenix
- Flights from Philadelphia to Fort Lauderdale
- Flights from Philadelphia to San Francisco
Flights to San José
- Flights from Guatemala City to San José
- Flights from Charlotte to San José
- Flights from Liberia to San José
- Flights from Cancún to San José
- Flights from Mexico City to San José
- Flights from Tambor to San José
- Flights from Panama to San José
- Flights from Los Angeles to San José
- Flights from New York to San José
- Flights from Denver to San José
- Flights from Tijuana to San José
- Flights from Quepos to San José
- Flights from Bogotá to San José
- Flights from Tamarindo to San José
- Flights from Cincinnati to San José
- Flights from Asheville to San José
- Flights from Minneapolis to San José
- Flights from San Salvador to San José
- Flights from Chicago to San José
- Flights from San Francisco to San José
Popular routes
- Flights from Los Angeles to Guadalajara
- Flights from New York to London
- Flights from Tokyo to Tel Aviv
- Flights from Tokyo to Bengaluru
- Flights from Denver to Tuxtla Gutiérrez
- Flights from Hyderabad to Riyadh
- Flights from Milan to Tenerife
- Flights from Varanasi to Ahmedabad
- Flights from Naples to Jerez de la Frontera
- Flights from Fort Lauderdale to Spokane
- Flights from Richmond to San Diego
- Flights from San Francisco to Las Vegas
- Flights from Grand Rapids to Punta Gorda
Airports near Philadelphia
- John F. Kennedy International
- Newark Liberty International
- Washington Dulles International
- Philadelphia International
- Baltimore–Washington International
- LaGuardia
- New York Stewart International Airport
- Ronald Reagan Washington National
- Trenton–Mercer
- Westchester County