St. Louis Gateway Arch
STL
Saint Louis
Pittsburgh Pennsylvania skyline
PIT
Pittsburgh

Saint Louis → Pittsburgh

American Airlines · Round Trip · Nonstop

$245

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Apr 13, 2026
Returns
Apr 14, 2026

Price History

Avg: $214
Low: $183
High: $245
$170$200$230$260Mar 31Apr 1

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