Roundtrip Flights from Ontario to Portland
- Dep: Aug 29 Rtn: Sep 02ONT
* All fares below were last found on: Jun 18, 2018 and 9:47:40 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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