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Cheap flights from Buffalo to St Louis

Find cheap St Louis to Buffalo flights with our free search service. Compare all available fares for direct or connection flights from St Louis to Buffalo.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
Cancel Done
Economy Class
  • Economy Class
  • Business Class
Done
Done

Buffalo to St Louis flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated

Buffalo to St Louis flight status

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