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Search Cheap Flights from Philadelphia to San Antonio

San Antonio is the second-most populous city in the state of Texas and the Southern United States. This city is home to some of Texas' most famous sites related to the formative years of the city’s history. A day for visitors here generally kick-starts with a trip to Alamo and its nearby historic missions. The city’s military past is exemplified by the existence of numerous installations of US Army and Air Force. Another attraction here is the Fort Sam Houston, a historic fort situated inside the city limits.


Alamo is one of the most important historical sites in the country. It was a part of an early 18th century Spanish mission station whose church was later constructed by the Franciscans in 1744. It was the location of the iconic battle of Battle of the Alamo in 1836 in which a despairingly outnumbered force of US soldiers stood against a wave of Mexican army and met their glorious end. This combat later concluded in the independence of Texas from Mexicans a few years later.

River Walk

River Walk is among the most important attritions in the San Antonio, so much so that the city is dubbed ‘The River City.’ River Walk is home to charming stone walkways, beautiful and calm surroundings, old bridges, and copious restaurants and cafes that stand along the riverside of the San Antonio River. It is magnificent place to just take a morning walk or to bite a quick meal alongside the river.

San Antonio Missions

San Antonio Missions, designated the state’s first UNESCO World Heritage Site, were all built in early 18th century by the Spanish exploders to colonize the region. The most eminent among them is the Alamo or Mission Valero that saw a gruesome battle between the defending Americans and invading Mexican forces. Other famed missions here are Mission San Jose, Mission Concepción and Mission San Juan.

Best Time to Visit San Antonio

Summer and fall seasons, the months from May to October are the best to book flights from Philadelphia to San Antonio. Tourists can book flights from PHL to SAT between this time of the year to enjoy some cultural festivals and events like Juneteenth and Oktoberfest in the city.

Philadelphia to San Antonio Flight Route Facts

  • Which is the busiest month to travel from Philadelphia to San Antonio?


  • Which is the least-busy month to travel from PHL to SAT?

    March, May

  • What is the travel distance between Philadelphia and San Antonio?

    6,707 Miles

  • What are the top airlines offering flights from PHL to SAT?

    American Airlines

  • How many weekly flights operate between PHL and SAT?

    There are 1 weekly flights between PHL and SAT.

  • Which is the busiest day in terms of passengers flying from PHL to SAT?


  • What percentage of Philadelphia to San Antonio travelers were millennials?

    14% of San Antonio travelers were millenials.

  • What percentage of Philadelphia to San Antonio travelers were female?

    57% of San Antonio travelers were female.

  • What percentage of Philadelphia to San Antonio travelers were over the age of 60?

    14% of San Antonio travelers were over the age of 60.

  • What was the average flight duration of flights from Philadelphia to San Antonio?

    3.47 Hours

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