- Cheap flights from St. Louis (SUS) to Peoria (PIA) (2026) | Expedia.co.id

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Popular airlines from St. Louis, MO (SUS-Spirit of St. Louis) to Peoria, IL (PIA-Greater Peoria Regional)

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Travel information

Origin airport	St. Louis, MO
Destination airport	Peoria, IL
Distance	237 km away

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