Philadelphia to San Antonio Flight Route Information
| Travel Distance: | 6,707 Miles |
|---|---|
| Airlines Flying This Route: | American Airlines |
| Weekly Flights: | 1 |
| Avg. Flight Duration: | 3.47 Hours |
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10/15/2026 Find Cheap Flights from Philadelphia to San Antonio (PHL to SAT)
PHL - Philadelphia SAT - San Antonio 
Find Cheap Flights from Philadelphia to San Antonio (PHL to SAT)
Fares Starting from $157
PHL - Philadelphia SAT - San Antonio Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:1kK2QoH4VE6A93r0-dc16A
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Cheap Flights from Philadelphia to San Antonio - Compare & Book Our Best Deals
This route offers great flexibility for different travel plans. Browse one-way fares from $156.99, round-trip fares from $269.56, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Philadelphia to San Antonio deals that fit your budget and travel preferences.
Top Airlines that fly from Philadelphia to San Antonio
Cheap Flight Deals from Philadelphia to San Antonio
PHL Philadelphia Thu, Oct 15
SAT San Antonio
from $157
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PHL Philadelphia Wed, Oct 21
SAT San Antonio
from $157
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PHL Philadelphia Thu, Oct 22
SAT San Antonio
from $157
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PHL Philadelphia Fri, Oct 16
SAT San Antonio
from $173
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PHL Philadelphia Thu, Dec 17
SAT San Antonio
from $173
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PHL Philadelphia Mon, Dec 14
SAT San Antonio
from $175
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PHL Philadelphia Sat, Nov 21
SAT San Antonio
from $180
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PHL Philadelphia Thu, Nov 26
SAT San Antonio
from $180
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PHL Philadelphia Tue, Nov 24
SAT San Antonio
from $190
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:1kK2QoH4VE6A93r0-dc16A
Cheapest Month
March, May
Avg. Flight Duration
3.47
Peak Season
November
Distance
6,707 miles
Direct Flights
5
When is the Cheapest Time to Book Flights from PHL to SAT?
Explore data-powered insights and trends for flights from Philadelphia to San Antonio. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Philadelphia to San Antonio?‡
What is the cheapest month to fly from Philadelphia to San Antonio?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Philadelphia to San Antonio
- Plan Ahead - One of the keys to securing cheap flights from Philadelphia to San Antonio is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Philadelphia to San Antonio drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If San Antonio has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from PHL to SAT? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Philadelphia to San Antonio. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Philadelphia to San Antonio
Which is the high season to travel from Philadelphia to San Antonio?
The month of November is considered the high season for flying from PHL to SAT. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from PHL to SAT?
There are a total of 5 direct flights from Philadelphia to San Antonio. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Philadelphia to San Antonio?
March, May is considered the low season for traveling from Philadelphia to San Antonio, Texas. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
Which is the busiest day for passengers flying between Philadelphia to San Antonio?
Monday are the busiest days for passengers flying between Philadelphia to San Antonio. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
What percentage of travelers spent an average of 4 days in San Antonio, Texas?
Approximately 14.29% of travelers spent an average of 4 days exploring San Antonio. This information can assist in planning the duration of your stay in San Antonio
What percentage of Philadelphia to San Antonio travelers were over 60 years old?
A notable 14% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of PHL to SAT travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 14% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Philadelphia to San Antonio travelers were female?
Almost half of the passengers, approximately 57% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What is the price range of a Philadelphia to San Antonio flight?
Philadelphia to San Antonio Flight Prices usually vary between 105.35 - 244.
On which days one can have the most flight options in San Antonio?
Monday offer the most flight options in San Antonio.
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All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Philadelphia to San Antonio
Looking for flights from Philadelphia to San Antonio? Look no more, for you�re at the right place. Book cheap flights from Philadelphia to San Antonio on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab PHL to SAT flight deals on CheapOair and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!
Airports in Philadelphia
Philadelphia is served by Philadelphia International Airport. The airport is located about 12 miles away from the center of the city. Philadelphia International Airport offers flights to several destinations around the world such as New York, Toronto, Cancun, Boston, Hartford, Kansas City, Chicago, and more. Ground transportation options to and from the airport include rail service between airport, West Philadelphia, and Center City; bus, and taxis.
Explore San Antonio
San Antonio, a city in the US state of Texas, is located on the San Antonio River and the slender San Pedro Creek. The city echoes the numerous different cultures that have an impact on the history of the state. There are is a discrete Mexican appeal in the western and southern parts. In san Antonio, there are also touches of one large German community in several parts. There is no dearth of tourist attractions in San Antonio, from historic attractions to well-known river walk and various other tourist spots, the city is certainly an excellent destination to enjoy vacations.
Things to do in San Antonio
The San Antonio River Walk
Running numerous miles through the center along the Antonio River, the River Walk boasts heaps of restaurants, hotels, and shops. This street is an excellent place to explore for pedestrians as it is a genuine oasis amid large and lively metropolis.
The Alamo Mission
Alamo Mission, located on Alamo Plaza on the east side of San Antonio, is the most celebrated building in Texas. It was once the cradle of Texan independence and 'Remember the Alamo!' was the battle cry. The building is today a National Monument featuring restored mission buildings and the cenotaph that memorializes the fallen Texas.
Tower of the Americas
A 750-foot-tall tower, Tower of the Americas oversees Hemis Fair Park, which was the site of the World's fair of 1968. It is the tallest structure in Texas outside of Houston or Dallas. Tower of the Americas treats visitors with spectacular sights of the city from its revolving restaurant and observation podium.
Best Time to Fly to San Antonio
Weather-wise, the best time to visit the city of San Antonio is from November to April. During these months, the weather is pleasant for sightseeing.
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