Users have found that booking a flight from St. Louis to Pennsylvania at least 59 days early can save you up to 49% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from St. Louis to Pennsylvania for as little as $264 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $482 for flights departing within the next 3 days.
The best pricing can be found in the month of December. Prices to Pennsylvania from St. Louis average $360. You can even find prices in December for less than $360, as users have found deals to Pennsylvania from as low as $167. The month of November appears to be one of the more expensive times to travel to Pennsylvania from St. Louis. Flying in the targeted month can save you up to 10%.
When flying from St. Louis to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$58 - $196
Route
Depart
Return
Price
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Wed 5/29
Nonstop2h 14m
Philadelphia
Sat 6/29
Nonstop2h 27m
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Wed 7/17
Nonstop2h 13m
Philadelphia
Sat 7/20
Nonstop2h 30m
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Wed 7/17
Nonstop2h 13m
Philadelphia
Sat 7/20
Nonstop2h 30m
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Mon 6/17
Nonstop2h 12m
Philadelphia
Wed 6/19
Nonstop2h 27m
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Wed 7/17
Nonstop2h 13m
Philadelphia
Mon 7/22
Nonstop2h 30m
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Tue 7/23
1 stop13h 12m
Philadelphia
Mon 7/29
Nonstop2h 30m
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Sat 6/8
Nonstop2h 17m
Philadelphia
Sat 6/15
Nonstop2h 42m
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Tue 5/21
1 stop21h 50m
Philadelphia
Wed 5/22
1 stop24h 22m
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Wed 5/29
1 stop5h 27m
Philadelphia
Sat 6/29
1 stop7h 16m
No data available for this route at this time. Please check back soon.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
24%of flight departures | Early morningMidnight to 6 am |
---|---|
59%of flight departures | Morning6 am to noon |
8%of flight departures | AfternoonNoon to 6 pm |
9%of flight departures | Evening6 pm to midnight |
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