Best Flights starting from $99
from$99economy
St Louis (STL)
Thu, May 28
One-way
San Diego (Any)
—
from$99economy
St Louis (STL)
Fri, May 29
One-way
San Diego (Any)
—
from$104economy
St Louis (STL)
Wed, May 27
One-way
San Diego (Any)
—
from$121economy
St Louis (STL)
Tue, May 26
One-way
San Diego (Any)
—
from$125economy
St Louis (STL)
Sat, May 30
One-way
San Diego (Any)
—
from$131economy
St Louis (STL)
Sun, May 31
One-way
San Diego (Any)
—
from$141economy
St Louis (STL)
Mon, May 25
One-way
San Diego (Any)
—
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Other Destinations
St Louis (STL) to Orlando (MCO) in May from $59
From $59
St Louis (STL) to Orlando (MCO) in May from $80
From $80
St Louis (STL) to Miami (MIA) in May from $90
From $90
St Louis (STL) to Las Vegas (LAS) in May from $99
From $99
St Louis (STL) to Fort Lauderdale (Any) in May from $100
From $100
St Louis (STL) to Seattle (SEA) in May from $106
From $106
Flights from Other Cities
Dallas (Any) to San Diego (Any) in May from $56
From $56
San Francisco (SFO) to San Diego (Any) in May from $56
From $56
Sacramento (SMF) to San Diego (Any) in May from $70
From $70
Houston (IAH) to San Diego (Any) in May from $86
From $86
Denver (Any) to San Diego (Any) in May from $123
From $123
Seattle (SEA) to San Diego (Any) in May from $127
From $127