Airlines with flights from Cincinnati to Portland

There are 8 airlines with scheduled flights between CVG and PDX. Allegiant is the only airline with non-stop flights from Cincinnati Northern Kentucky International to Portland International and the flight time is 4 hours and 41 minutes.

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Schedules

Allegiant Air

Non-stop with Allegiant Air

  • Total flight time: 4 hours and 41 minutes
  • Low-cost airline
  • Cincinnati is a Allegiant Air focus city (Operating base).
  • 2 flights per week
  • Airbus A320
CVG
Direct
PDX

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Denver with Southwest Airlines

  • Total flight time: 6h 10m - 8h 55m.
  • Low-cost airline
  • 30 flights per week
CVG
 
Via DEN
 
PDX

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Chicago with Southwest Airlines

  • Total flight time: 6h 15m - 9h 50m.
  • Low-cost airline
  • 44 flights per week
CVG
 
Via MDW
 
PDX
 
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20:25
SHOW RETURN SCHEDULE
CHECK PRICES FOR CVG - PDX

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Minneapolis with Delta Air Lines

  • Total flight time: 6h 28m - 8h 44m.
  • Sky Team Alliance
  • 48 flights per week
CVG
 
Via MSP
 
PDX

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Chicago with American Airlines

  • Total flight time: 6h 32m - 9h 04m.
  • One World Alliance
  • 78 flights per week
CVG
 
Via ORD
 
PDX

The timetable & schedule information was updated at 2026-04-21

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At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-06-02