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Low fare calendar for flights from Philadelphia (PHL) to St. Louis (STL)

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from
$784$*
Viewed:5 hours ago
Economy
Return date10/24/19
24
No available results
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from
$784$*
Viewed:10 hours ago
Economy
Return date10/27/19
26
No available results
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from
$784$*
Viewed:8 hours ago
Economy
Return date10/28/19
28
from
$779$*
Viewed:9 hours ago
Economy
Return date10/28/19
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No available results
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Philadelphia to St. Louis?

FromToDatesFare TypePrice

Philadelphia (PHL)

St. Louis (STL)

Depart: 09/11/20

09/12/20

Roundtrip
from
$505*

Philadelphia (PHL)

St. Louis (STL)

Depart: 02/13/20

02/16/20

Roundtrip
from
$363*

Philadelphia (PHL)

St. Louis (STL)

Depart: 01/20/20

02/03/20

Roundtrip
from
$329*

Philadelphia (PHL)

St. Louis (STL)

Depart: 01/27/20

02/03/20

Roundtrip
from
$329*

Philadelphia (PHL)

St. Louis (STL)

Depart: 11/13/19

11/27/19

Roundtrip
from
$432*

Philadelphia (PHL)

St. Louis (STL)

Depart: 11/29/19

12/13/19

Roundtrip
from
$480*

Philadelphia (PHL)

St. Louis (STL)

Depart: 11/29/19

12/06/19

Roundtrip
from
$480*

Philadelphia (PHL)

St. Louis (STL)

Depart: 11/27/19

12/11/19

Roundtrip
from
$363*

Philadelphia (PHL)

St. Louis (STL)

Depart: 11/20/19

11/27/19

Roundtrip
from
$398*

Philadelphia (PHL)

St. Louis (STL)

Depart: 11/27/19

12/04/19

Roundtrip
from
$363*

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in St. Louis

Tuesday sky is clear
59°F 10/22/19
Wednesday few clouds
68°F 10/23/19
Thursday moderate rain
48°F 10/24/19
Friday moderate rain
46°F 10/25/19
Saturday sky is clear
55°F 10/26/19
Sunday sky is clear
60°F 10/27/19
Monday sky is clear
46°F 10/28/19
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