Cheap flights to Ohio from Ontario

Round trips from Ontario from $243. Cheapest dates, deal ratings and where to book.

• Cleveland: $243, 2026-11-09 to 2026-11-13
• Columbus: $287, 2026-10-21 to 2026-10-27

Nearby

• West Virginia
• Indiana
• Kentucky
• Pennsylvania
• Virginia
• Michigan
• District of Columbia
• Maryland