Cheap flights from Portland to Ontario, CA
Travel > North America > United States > Portland to Ontario, CA flights
Check our current prices for flights from Portland to Ontario, CA. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Portland to Ontario, CA, you will need to run a search below.
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Cheap airfares from /OW are provided by . This flight is going on , from () airport and arrives to () at so it makes 0 hours and 0 minutes. This is a oneway flight. Date posted: 31 Dec 1969
Price evolution for flights From Portland To Ontario, CA
Recent Deals on Flights from Portland to Ontario, CA:Roundtrip / Oneway
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Recently found cheap flight deals
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Return: 07/01/2025
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$831 Depart: 12/21/2020
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Return: 12/15/2024
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Know what to do when flying to Ontario, CA?
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