- Must visit
The Alamo Exhibit at the Ralston Family Collections Center
Modern museum displaying artifacts and interpretation related to the Battle of the Alamo and Texas history, complementing the historic mission site.
Flights from Philadelphia, PA to San Antonio, TX depart on average 44 times per day, taking around 6h 23m. Cheap flight tickets for this journey start at $98 (€80) if you book in advance.
The earliest flight runs at 05:00, the last at 22:08. The fastest flight covers the 1505 miles (2423 km) distance in 4h 9m. May is the cheapest month to fly.
Distance 1505 miles (2423 km) |
Average flight duration 6h 23m |
Cheapest ticket price $98 (€80) |
Flights per day 44 |
Fastest flight 4h 9m |
First flight 5:00 AM |
Last flight 10:08 PM |
Cheapest Month May |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Jul - Sep |
Best time to book 91 days |
Cheapest price
$341
Average price
$361
Fastest journey
6 h 55 m
Average duration
7 h 29 m
Flights per day
2
Distance
2423 km
The best way to find a cheap flight ticket from Philadelphia, PA to San Antonio, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Philadelphia, PA to San Antonio, TX will cost around $361 if you buy it on the day, but the cheapest tickets can be found for only $341.
Of the 2 flights that leave Philadelphia, PA for San Antonio, TX onSun, Jun 07, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 07 the direct flights cover the 2423 km distance in an average of 7 h 29 m but if you time it right, some flights will get you there in just 6 h 55 m .
On Sun, Jun 07 the longest flights will take 8 h 2 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Omio recommends booking the train as it is the most popular option from Philadelphia, PA to San Antonio, TX among Omio's users. If you are prioritising price take the bus with prices starting from $133. For those with little time consider booking a flight which can get you there in 6h 23m. The ticket price range depends on the travel mode: a bus costs an average of $133, and a train costs an average of $292.
Distance: 1505 miles (2423 km)
| Flight | Most popular Train | Bus | Driving |
|---|---|---|---|
$388 Average price | $578 Average price | $253 Average price Cheapest | $357 Average price (fuel + tolls) |
9h 23m Average total duration Fastest 6h 23m Onboard + 3h 0m Additional time* | 54h 59m Average total duration 54h 29m Onboard + 30m Additional time* | 54h 2m Average total duration 53h 32m Onboard + 30m Additional time* | 26h 30m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Philadelphia, PA to San Antonio, TX:
A bus is $135 (€110) less than a flight for this route with tickets for a flight from Philadelphia, PA to San Antonio, TX costing on average $388 (€316).
A bus is $325 (€265) less than a train for this route with tickets for a train from Philadelphia, PA to San Antonio, TX costing on average $578 (€471).
Other travel options to San Antonio, TX take longer:
Bus takes on average 53h 32m.
Train takes on average 54h 29m.
The table below shows live departures for Philadelphia, PA to San Antonio, TX flights for today, Saturday, June 6. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:40 PM Philadelphia, PA | 6h10 | 11:50 PM San Antonio, TX | 0 transfersDirect | |
![]() | 10:12 PM Philadelphia, PA | 6h39 | 4:51 AM San Antonio, TX | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of San Antonio — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Antonio trip today.
Modern museum displaying artifacts and interpretation related to the Battle of the Alamo and Texas history, complementing the historic mission site.
Major art museum with strong collections of ancient Mediterranean, Asian, Latin American, and contemporary art in a restored brewery complex.
Renowned museum in a Spanish Colonial Revival mansion, known for modern and contemporary art, sculpture, and beautiful grounds.
The city’s signature pedestrian area lined with bridges, landscaping, public art, and river-level walkways through downtown.
Large Mexican market district with plazas, shops, and cultural atmosphere, one of the most recognizable public areas in the city.
Historic riverside district of galleries, courtyards, and preserved buildings, popular for strolling and photos near downtown.
San Antonio’s signature taco: a fried masa shell that puffs up, then is filled with meats, lettuce, cheese, and salsa. It is a local Tex-Mex classic strongly associated with the city.
Slow-cooked beef, traditionally eaten on weekends and often served in tacos with salsa. It is deeply rooted in South Texas and San Antonio breakfast culture.
A daily staple in San Antonio, usually built on flour or corn tortillas with fillings like egg, potato, bean, bacon, or chorizo. They reflect the city’s strong Tex-Mex identity.
Acclaimed contemporary American restaurant with fine-dining service and seasonal menus. A strong option for a higher-end meal in San Antonio with a consistently strong reputation.
Widely praised barbecue destination known for brisket, house-made sausages, and Texan smokehouse flavors with Mexican influences. Casual, popular, and highly regarded.
Long-running upscale Tex-Mex restaurant with a refined setting and strong local reputation. Known for polished regional dishes, margaritas, and patio dining.
Generally moderate for U.S. city travel. Tex-Mex, parking, and attractions are fairly priced; hotels rise during major events.
Tip 18-20% in restaurants; 20%+ for great service. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff USD 2-5 where helpful.
Find answers to the most common questions about traveling from Philadelphia, PA to San Antonio, TX by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Antonio, TX, this guide helps you travel smarter and with confidence.

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