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San Juan — Puerto Rico

San Juan🇵🇷 Puerto Rico

STLSt Louis
✈ →
SJUSan Juan
DateMonday26 Oct 2026
Departure23:35→ 20:16
2 stopsFrontier Airlines20h 41m
€102
Usually €131 — you save 22%
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↩ Return flights

San Juan → St Louis Thu 29 Oct €90 San Juan → St Louis Fri 30 Oct €110 San Juan → St Louis Sat 31 Oct €118