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Cheap flights from Portland to Riverside

Riverside is served by Ontario Intl Airport (Ontario, CA)

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California Citrus State Historic Park (LadyTravel, Jan 2009)

Flights to Riverside
All fares Portland (PDX) to Ontario (ONT) found by travellers in past 72 hours¤

Today's lowest fares
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Jun
$234
Jul
$234
Aug
$234
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Travel information for Portland, OR to Riverside, CA

Route information
  • Portland, OR is 838 miles from Riverside, CA
  • There are 5 daily flights from Portland, OR to Riverside, CA
  • There are 8 weekly flights from Portland, OR to Riverside, CA
  • 8 non-stop flights are operating from Portland, OR to Riverside, CA today
  • American Airlines has the most nonstop flights between Portland, OR and Riverside, CA
  • Phoenix, AZ - Sky Harbor International Airport is the most popular connection for one stop flights between Portland, OR and Riverside, CA
In-Flight Information
  • The average flying time for a direct flight from Portland, OR to Riverside, CA is 2 hours 11 minutes
  • Most direct flights leave around 18:00 PDT
Arrival information
  • Riverside is 14 mi from Ontario Intl Airport (Ontario, CA).
  • Ontario Intl Airport (Ontario, CA)
    • Right now, 14 airlines operate out of Ontario Intl Airport.
    • Ontario Intl Airport offers nonstop flights to 15 cities.
    • Every week, at least 798 domestic flights and 21 international flights depart from Ontario Intl Airport.

Highly rated hotels in Riverside