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
Students
under 26
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: Tue Feb 21 2017 Return: Sat Feb 25 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PDX
1:35a
ONT
3:48a
2h 13m
nonstop
ONT
3:59p
PDX
6:21p
2h 22m
nonstop
Depart: Mon Jan 23 2017 Return: Wed Feb 1 2017 Trip spans 10 days
Major Airline
Major Airline
PDX
7:00p
ONT
11:58p
4h 58m
1 stop
ONT
8:15a
PDX
12:43p
4h 28m
1 stop
Depart: Fri Jan 20 2017 Return: Wed Jan 25 2017 Trip spans 6 days
United
United
PDX
8:25a
ONT
1:44p
5h 19m
1 stop
ONT
2:15p
PDX
7:28p
5h 13m
1 stop
Depart: Wed Jan 4 2017 Return: Sat Jan 7 2017 Trip spans 4 days
Southwest
Southwest
PDX
8:00a
ONT
10:10a
2h 10m
nonstop
ONT
4:00a
PDX
6:25a
2h 25m
nonstop
Depart: Fri Jan 13 2017 Return: Wed Jan 18 2017 Trip spans 6 days
Delta
Delta
PDX
1:37p
ONT
6:04p
4h 27m
1 stop
ONT
1:00a
PDX
7:23a
6h 23m
1 stop
Depart: Sat Dec 3 2016 Return: Sat Dec 17 2016 Trip spans 15 days
American Airlines
American Airlines
PDX
3:40a
ONT
10:14a
6h 34m
1 stop
ONT
2:30p
PDX
8:36p
6h 06m
1 stop
Depart: Wed Feb 22 2017 Return: Sat Feb 25 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
1:35a
ONT
3:48a
2h 13m
nonstop
ONT
3:59p
PDX
6:21p
2h 22m
nonstop
Depart: Tue Jan 24 2017 Return: Sat Jan 28 2017 Trip spans 5 days
Major Airline
Major Airline
PDX
2:30a
ONT
7:24a
4h 54m
1 stop
ONT
1:00a
PDX
7:48a
6h 48m
1 stop
Depart: Sat Feb 25 2017 Return: Tue Feb 28 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
1:10p
ONT
3:23p
2h 13m
nonstop
ONT
4:25a
PDX
6:47a
2h 22m
nonstop
Depart: Sat Jan 14 2017 Return: Wed Jan 18 2017 Trip spans 5 days
United
United
PDX
10:20a
ONT
3:48p
5h 28m
1 stop
ONT
3:10p
PDX
7:28p
4h 18m
1 stop
Depart: Fri Mar 3 2017 Return: Mon Mar 6 2017 Trip spans 4 days
Major Airline
Major Airline
PDX
8:35p
ONT
10:48p
2h 13m
nonstop
ONT
10:59a
PDX
1:21p
2h 22m
nonstop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
1:35a
ONT
3:48a
2h 13m
nonstop
ONT
3:59p
PDX
6:21p
2h 22m
nonstop
Depart: Wed Jan 18 2017 Return: Tue Jan 24 2017 Trip spans 7 days
United
United
PDX
12:45a
ONT
4:58a
4h 13m
1 stop
ONT
12:50a
PDX
5:27a
4h 37m
1 stop
Depart: Sat Feb 18 2017 Return: Wed Feb 22 2017 Trip spans 5 days
Major Airline
Major Airline
PDX
8:10a
ONT
10:23a
2h 13m
1 stop
ONT
10:59a
PDX
1:21p
2h 22m
1 stop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
United
United
PDX
8:25a
ONT
2:38p
6h 13m
1 stop
ONT
12:10p
PDX
7:28p
7h 18m
1 stop
Depart: Wed Jan 25 2017 Return: Thu Jan 26 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
1:35a
ONT
3:48a
2h 13m
nonstop
ONT
3:59p
PDX
6:21p
2h 22m
nonstop
Depart: Fri Jan 27 2017 Return: Sun Jan 29 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
7:00p
ONT
11:58p
4h 58m
2 stops
ONT
11:10p
PDX
4:28a
5h 18m
2 stops
Depart: Sat Jan 21 2017 Return: Tue Jan 24 2017 Trip spans 4 days
United
United
PDX
7:20a
ONT
11:33a
4h 13m
1 stop
ONT
3:10p
PDX
7:28p
4h 18m
1 stop
Depart: Tue Feb 7 2017 Return: Mon Mar 6 2017 Trip spans 28 days
Alaska Airlines
Alaska Airlines
PDX
1:35a
ONT
3:48a
2h 13m
nonstop
ONT
3:59p
PDX
6:21p
2h 22m
nonstop
Depart: Thu Jan 26 2017 Return: Sun Jan 29 2017 Trip spans 4 days
United
United
PDX
8:25a
ONT
2:38p
6h 13m
1 stop
ONT
12:50a
PDX
7:33a
6h 43m
1 stop
Direct flights PDX to ONT on Delta
Flight # Depart PDX Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
9126 6:10 pm 8:20 pm Dec 5 - Jan 8
9126 6:10 pm 8:23 pm Jan 9 - Mar 11
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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