Flights from Ontario Airport ONT to Portland Airport PDX
Awaiting Flight Schedule...
Looking for the best car hire deals?
Find the cheapest rental vehicles at ONT
Flight Price FAQ - Ontario (ONT) to Portland (PDX)
DIRECT
Alaska Airlines
What is the cheapest direct flight one way from Ontario ONT to Portland PDX?
The cheapest direct flight one way from Ontario ONT to Portland PDX is £66.84 ($91 €77)
DIRECT
Hawaiian Airlines
What is the cheapest direct return flight from Ontario ONT to Portland PDX?
The cheapest direct return flight from Ontario ONT to Portland PDX is £115.31 ($157 €132.85)
1+ STOP(S)
What is the cheapest flight one way from Ontario ONT to Portland PDX?
The cheapest flight one way from Ontario ONT to Portland PDX is £53.62 ($73 €61.77)
1+ STOP(S)
What is the cheapest return flight from Ontario ONT to Portland PDX?
The cheapest return flight from Ontario ONT to Portland PDX is £114.58 ($156 €132.01)
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.
Compare Flight Prices from ONT to PDX
Was your flight delayed or cancelled?
You may be eligible to receive up to 600 EUR compensation per person in your party.
Claim Now!Don't forget to book a rental car!
Useful Information about Ontario Airport
Lounges at Ontario Airport
See all the airport lounges, locations and opening times available at Ontario Airport
View...
Eating and Drinking at Ontario Airport
See all bars and restaurants at Ontario Airport, including locations and if they are before or after check-in
View...
Duty Free Shopping at Ontario Airport
See all shops available at Ontario Airport - plan your duty free shopping in advance
View...