Flights from Ontario to Portland-Oregon

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Outbound flight: 10/26/22
20:40 ONT
22:57 PDX
Ontario-CA
Portland International Airport, Oregon
direct
Alaska Airlines
Return flight: 11/02/22
07:00 PDX
09:32 ONT
Portland International Airport, Oregon
Ontario-CA
direct
Alaska Airlines
$185
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Outbound flight: 10/26/22
06:14 ONT
10:15 PDX
Ontario-CA
Portland International Airport, Oregon
1 Stopover
United Airlines
Return flight: 11/02/22
10:25 PDX
15:38 ONT
Portland International Airport, Oregon
Ontario-CA
1 Stopover
United Airlines
$200
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Outbound flight: 10/26/22
20:40 ONT
22:57 PDX
Ontario-CA
Portland International Airport, Oregon
direct
Alaska Airlines
Return flight: 11/02/22
12:23 PDX
18:18 ONT
Portland International Airport, Oregon
Ontario-CA
1 Stopover
Spirit Airlines
$209
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Outbound flight: 10/26/22
11:00 ONT
16:52 PDX
Ontario-CA
Portland International Airport, Oregon
1 Stopover
Delta Air Lines
Return flight: 11/02/22
11:19 PDX
17:11 ONT
Portland International Airport, Oregon
Ontario-CA
1 Stopover
Delta Air Lines
$220
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Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Ontario to Portland-Oregon

Favorite airline: Alaska Airlines
The majority of passengers on the route Ontario – Portland-Oregon prefer to fly with Alaska Airlines.
Alaska Airlines
57 %
United Airlines
29 %
Direct flights are the cheapest connection
Flights with a stopover are on average $38.00 more expensive than direct flights.
non stop flight
1 stop
02h 20min
06h 38min
$155
$193
The favorite connection is non-stop
57 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
02h 20min, from $155
57 %
1 stopover San Francisco International Airport, CA
06h 38min, from $193
29 %
1 stopover Seattle-Tacoma International Airport, WA
05h 10min, from $246
14 %
Flight information Ontario - Portland-Oregon
Alternative flight routes
Cheap direct flights
Flight details Ontario - Portland-Oregon
  • Flight duration: min. 02:20 / max. 03:05
  • Distance: 1352 km
  • Flights per week: 35
  • Return flight duration: min. 02:15 / max. 04:55
Top Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.