Cheap flights from San Antonio, TX to Philadelphia, PA
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Philadelphia
Cheapest one-way trip | $214 |
---|---|
Cheapest round-trip | $531 |
Average round-trip | $666 |
Most popular airline | United 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 airline for this route is United Airlines. San Antonio and Philadelphia have 39 direct flights per week. When you arrive at Philadelphia, consider visiting Statue of Liberty, National Mall, Staten Island, Manhattan Island, Independence National Historical Park, PA, USA, Metropolitan Museum of Art, Empire State Building, Lincoln Memorial, and Times Square.
Check-in for a flight from San Antonio to Philadelphia
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in Philadelphia
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -2°C |
February | 6°C | -1°C |
March | 10°C | 2°C |
April | 16°C | 7°C |
May | 22°C | 12°C |
June | 26°C | 17°C |
July | 30°C | 21°C |
August | 29°C | 20°C |
September | 25°C | 17°C |
October | 19°C | 11°C |
November | 12°C | 4°C |
December | 7°C | 0°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 San Antonio
- Flights from San Antonio to Las Vegas
- Flights from San Antonio to Mexico City
- Flights from San Antonio to Denver
- Flights from San Antonio to Orlando
- Flights from San Antonio to Guadalajara
- Flights from San Antonio to San Diego
- Flights from San Antonio to Atlanta
- Flights from San Antonio to Phoenix
- Flights from San Antonio to Los Angeles
- Flights from San Antonio to Washington, D.C.
- Flights from San Antonio to Cancún
- Flights from San Antonio to Chicago
- Flights from San Antonio to Raleigh
- Flights from San Antonio to Salt Lake City
- Flights from San Antonio to San José del Cabo
- Flights from San Antonio to New Orleans
- Flights from San Antonio to San Juan
- Flights from San Antonio to Paris
- Flights from San Antonio to New York
- Flights from San Antonio to Monterrey
Flights to Philadelphia
- Flights from Orlando to Philadelphia
- Flights from Atlanta to Philadelphia
- Flights from Denver to Philadelphia
- Flights from Las Vegas to Philadelphia
- Flights from Tampa to Philadelphia
- Flights from San Juan to Philadelphia
- Flights from Miami to Philadelphia
- Flights from Dallas to Philadelphia
- Flights from Charlotte to Philadelphia
- Flights from Los Angeles to Philadelphia
- Flights from New Orleans to Philadelphia
- Flights from Austin to Philadelphia
- Flights from San Diego to Philadelphia
- Flights from Fort Myers to Philadelphia
- Flights from Houston to Philadelphia
- Flights from Phoenix to Philadelphia
- Flights from Nashville to Philadelphia
- Flights from Jacksonville to Philadelphia
- Flights from San Francisco to Philadelphia
- Flights from London to Philadelphia
Popular routes
- Flights from Denpasar to Krabi
- Flights from Chicago to Palma, Majorca
- Flights from Los Angeles to Cancún
- Flights from Washington, D.C. to Prague
- Flights from New York to Paris
- Flights from Oakland to Copenhagen
- Flights from Caracas to Santo Domingo
- Flights from Brisbane to Sydney
- Flights from Lisbon to Vienna
- Flights from Tirana to Brussels
- Flights from Reno to Houston
- Flights from Grand Rapids to San Diego
- Flights from Phoenix to Chicago