Cheap flights from Buffalo to Champaign (BUF - CMI)
BUF — CMI
Jun 5 — Jun 121
1 adult, Economy
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Related info for your journey
Useful info, stats and facts about Buffalo to Champaign flights.
Buffalo Airport is BUF and Champaign University-Willard Airport is CMI. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.