Portland to Cincinnati Flights on Allegiant from $75*
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*Modifying this information may result in a different fare
Flights from Portland to Cincinnati
$
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Deals from Portland to Cincinnati
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Portland (PDX) | Cincinnati (CVG) | One-way / Economy | Departing: May 24 2026 | From $75 Seen: 20 hrs ago |
| Portland (PDX) | Cincinnati (CVG) | One-way / Economy | Departing: May 31 2026 | From $84 Seen: 1 day ago |
| Portland (PDX) | Cincinnati (CVG) | One-way / Economy | Departing: May 21 2026 | From $116 Seen: 20 hrs ago |
| Portland (PDX) | Cincinnati (CVG) | One-way / Economy | Departing: June 11 2026 | From $75 Seen: 10 hrs ago |
| Portland (PDX) | Cincinnati (CVG) | One-way / Economy | Departing: July 16 2026 | From $104 Seen: 10 hrs ago |
| Portland (PDX) | Cincinnati (CVG) | One-way / Economy | Departing: July 12 2026 | From $104 Seen: 8 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
To explore other Allegiant destinations, visit our route map. To earn 3X points on Allegiant purchases, learn more about our Allways Rewards Visa® card.
