Cheap flights from Philadelphia to San Antonio
Choose between American Airlines, WN, or Delta Air Lines to find the best price
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Cheap one-way trips starting from £54 from Philadelphia PHL to San Antonio SAT
Philadelphia InternationalSan Antonio International
One-way,
From £54
Philadelphia InternationalSan Antonio International
One-way,
From £56
Philadelphia InternationalSan Antonio International
One-way,
From £64
Philadelphia InternationalSan Antonio International
One-way,
From £64
Philadelphia InternationalSan Antonio International
One-way,
From £75
Philadelphia InternationalSan Antonio International
One-way,
From £78
Cheap round trips starting from £88 from Philadelphia PHL to San Antonio SAT
Philadelphia InternationalSan Antonio International
Round trip, -
From £88
Philadelphia InternationalSan Antonio International
Round trip, -
From £91
Philadelphia InternationalSan Antonio International
Round trip, -
From £112
Philadelphia InternationalSan Antonio International
Round trip, -
From £117
Philadelphia InternationalSan Antonio International
Round trip, -
From £131
Philadelphia InternationalSan Antonio International
Round trip, -
From £129
Travelers usually depart from Philadelphia International, Philadelphia, PA - 30th Street , Philadelphia, PA Greyhound Terminal, Philadelphia Market Street bus stop, or Ardmore, PA station when they travel from Philadelphia to San Antonio. Book your trip to arrive at San Antonio International, San Antonio, San Antonio Train Station, San Antonio-Probandt & King Roger, or San Antonio-Turimex Internacional. The most popular airlines for this route are American Airlines, WN, Delta Air Lines, United Airlines, and Frontier Airlines. Philadelphia and San Antonio have 193 direct flights per week.
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 30 | 31 | 28 | 39 | - | 28 | 37 |
Check-in for a flight from Philadelphia to San Antonio
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| American Airlines | AAL | AA | Yes | Unknown | No |
| WN | SWA | WN | No | Unknown | No |
| Delta Air Lines | DAL | DL | Yes | Unknown | No |
| United Airlines | UAL | UA | Yes | Unknown | No |
| Frontier Airlines | FFT | F9 | No | Unknown | No |
Travel tips & how to get from Philadelphia to San Antonio
There are 1 carriers operating bus and train services between Philadelphia and San Antonio. The cheapest price of a one-way ticket from Philadelphia to San Antonio is £56. Round trip fares cost between £109 at the lowest and £115 at most.Frequently asked questions
What are the most popular routes to and from Philadelphia?
Travelers frequently search for route combinations, such as Philadelphia and Orlando International, Miami International, Fort Lauderdale–Hollywood International, Denver International, Luis Muñoz Marín International, Hartsfield–Jackson Atlanta International, Tampa International, Southwest Florida International, Louis Armstrong New Orleans International, Charlotte Douglas International, Newark Liberty International.
What are the most popular routes to and from San Antonio?
Travelers frequently search for route combinations, such as San Antonio and McCarran International, Los Angeles International, Denver International, San Francisco International, Phoenix Sky Harbor International, Dallas/Fort Worth International, William P. Hobby, Louis Armstrong New Orleans International, Philadelphia International, Portland International, Minneapolis–Saint Paul International.
What buses and trains depart from Philadelphia?
A number of bus and train companies depart from Philadelphia, including Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Philadelphia and San Antonio?
What is Virtual Interlining and how do I use it?
Which airlines fly between Philadelphia and San Antonio?
When's the best time to travel between Philadelphia and San Antonio?
What flights operate between Philadelphia and San Antonio?
Is it possible to reach Philadelphia by bus or train?
What time do nonstop (direct) flights between Philadelphia and San Antonio depart?
What time do nonstop (direct) flights between Philadelphia and San Antonio arrive?
What time do flights between Philadelphia and San Antonio depart?
What time do flights between Philadelphia and San Antonio arrive?
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 destinations
Flights from Philadelphia
- Flights from Philadelphia to Orlando International
- Flights from Philadelphia to Miami International
- Flights from Philadelphia to Fort Lauderdale–Hollywood International
- Flights from Philadelphia to Denver International
- Flights from Philadelphia to Luis Muñoz Marín International
- Flights from Philadelphia to Hartsfield–Jackson Atlanta International
- Flights from Philadelphia to Tampa International
- Flights from Philadelphia to Southwest Florida International
- Flights from Philadelphia to Louis Armstrong New Orleans International
- Flights from Philadelphia to Charlotte Douglas International
- Flights from Philadelphia to Newark Liberty International
Flights to San Antonio
- Flights from McCarran International to San Antonio
- Flights from Los Angeles International to San Antonio
- Flights from Denver International to San Antonio
- Flights from San Francisco International to San Antonio
- Flights from Phoenix Sky Harbor International to San Antonio
- Flights from Dallas/Fort Worth International to San Antonio
- Flights from William P. Hobby to San Antonio
- Flights from Louis Armstrong New Orleans International to San Antonio
- Flights from Philadelphia International to San Antonio
- Flights from Portland International to San Antonio
- Flights from Minneapolis–Saint Paul International to San Antonio
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