
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Kiwi.com) |
One-way from | $58 (Cheapflightsfares) |
Popular in | January |
Cheapest in | September |
Average price | $444 |
Good round-trip deal | $613 or less |
Good one-way deal | $391 or less |
Fly from
Fly to
Route
Depart
Return
Price
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Wed 3/4
10:26 am-6:48 pm
1 stop7h 22m
Philadelphia
Tue 3/10
5:18 pm-9:30 am
1 stop17h 12m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Sun 2/22
5:04 pm-1:01 am
1 stop6h 57m
Philadelphia
Mon 3/2
5:30 am-4:20 pm
1 stop11h 50m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Wed 3/4
10:26 am-6:48 pm
1 stop7h 22m
Philadelphia
Wed 3/11
5:18 pm-9:27 am
1 stop17h 09m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Sat 3/21
10:22 am-10:59 pm
1 stop11h 37m
Philadelphia
Sun 3/22
8:18 am-9:27 am
1 stop26h 09m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Thu 3/5
10:26 am-8:28 pm
1 stop9h 02m
Philadelphia
Mon 3/9
5:28 pm-9:30 am
1 stop17h 02m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Tue 2/24
10:26 am-4:26 pm
3 stops29h 00m
Philadelphia
Mon 3/2
5:26 pm-9:30 am
1 stop17h 04m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Thu 3/19
10:22 am-8:39 am
1 stop21h 17m
Philadelphia
Mon 3/23
6:08 pm-9:27 am
1 stop16h 19m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Thu 2/26
10:26 am-8:18 pm
1 stop8h 52m
Philadelphia
Sat 2/28
8:59 pm-9:30 am
1 stop13h 31m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Tue 2/24
10:26 am-9:53 am
1 stop22h 27m
Philadelphia
Sat 2/28
8:59 pm-9:30 am
1 stop13h 31m
San AntonioPhiladelphia
SAT - PHL
SATPHL
San Antonio
Thu 3/19
10:22 am-11:56 pm
1 stop12h 34m
Philadelphia
Sun 3/22
8:18 am-9:27 am
1 stop26h 09m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from San Antonio to Philadelphia (average of $80). Flying from San Antonio to Philadelphia in July is currently the most expensive (average of $162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Atlanta (ATL) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Antonio to Philadelphia on Cheapflights.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $226.
Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 5h 19m.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 0h 57m.
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Boarding
Crew
Food
Entertainment
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$257 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$142 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$208 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$480 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$445 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$341 | Average$459 | FlexibilityNo cancel fee | On-time71% |