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Cheap Flights from Ontario to Portland (ONT - PDX)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from ONT to PDX (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $315 2 $234 3 $234 4 $253 5 $253 6 $234
7 $253 8 $225 9 $234 10 $234 11 $253 12 $253 13 $234
14 $253 15 $253 16 $234 17 $234 18 $253 19 $253 20 $253
21 $272 22 $272 23 $272 24 $272 25 $268 26 $272 27 $272
28 $272 29 $272 30 $272        
KAYAK searches hundreds of sites to find the best rate for your next flight from Ontario to Portland. Get the best flight deal for your Portland trip!
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Direct flights ONT to PDX on Delta
Flight # Depart ONT Arrive PDX Sun Mon Tue Wed Thu Fri Sat Valid Between
9157 8:50 pm 10:58 pm Aug 24 - Sep 26
9157 8:50 pm 11:04 pm Sep 28 - Oct 31