Find Deals on Flights from Portland to Ontario (PDX - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Ontario

(Round-trip)
Depart: Sat Sep 3 2016 Return: Wed Sep 7 2016 Trip spans 5 days
Depart: Wed Sep 28 2016 Return: Tue Oct 4 2016 Trip spans 7 days
Depart: Thu Oct 6 2016 Return: Mon Oct 17 2016 Trip spans 12 days
Depart: Thu Nov 10 2016 Return: Fri Nov 11 2016 Trip spans 2 days
Depart: Fri Nov 25 2016 Return: Thu Dec 1 2016 Trip spans 7 days
Depart: Wed Sep 7 2016 Return: Fri Sep 9 2016 Trip spans 3 days
Depart: Sat Dec 17 2016 Return: Fri Dec 23 2016 Trip spans 7 days
Depart: Thu Sep 8 2016 Return: Fri Sep 9 2016 Trip spans 2 days
Depart: Sat Sep 10 2016 Return: Tue Sep 13 2016 Trip spans 4 days
Depart: Thu Sep 1 2016 Return: Mon Sep 5 2016 Trip spans 5 days
Depart: Tue Sep 13 2016 Return: Sat Sep 17 2016 Trip spans 5 days
Depart: Fri Sep 2 2016 Return: Sun Sep 4 2016 Trip spans 3 days
Depart: Wed Sep 14 2016 Return: Fri Sep 16 2016 Trip spans 3 days
Depart: Fri Sep 9 2016 Return: Sun Sep 11 2016 Trip spans 3 days
Depart: Thu Sep 15 2016 Return: Mon Sep 19 2016 Trip spans 5 days
Depart: Thu Jan 19 2017 Return: Sun Jan 22 2017 Trip spans 4 days
Depart: Sat Oct 1 2016 Return: Sun Oct 2 2016 Trip spans 2 days
Depart: Fri Nov 11 2016 Return: Sat Nov 12 2016 Trip spans 2 days
Depart: Fri Sep 16 2016 Return: Mon Sep 19 2016 Trip spans 4 days
Depart: Wed Oct 5 2016 Return: Sat Oct 8 2016 Trip spans 4 days
Direct flights PDX to ONT on Delta
Flight # Depart PDX Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
9126 6:00 pm 8:16 pm Aug 28 - Oct 2
9126 6:00 pm 8:13 pm Oct 3 - Nov 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Portland
$109
Destination

Ontario
$109
Airlines Airline reviews

5 travelers who booked a flight from Portland to Ontario rated their chosen airlines with an average of 9.7.

Overall
10.0
Boarding
10.0
Crew
10.0
Comfort
9.6
Food
9.2
Entertainment
9.2