Roundtrip Flights from Columbus to Portland
- Dep: Jun 16 Rtn: Jun 18CMH
- Dep: Aug 22 Rtn: Aug 29CMH
* All fares below were last found on: May 18, 2018 and 7:25:29 PM.
Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes.
Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking.
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