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Flights from Ontario to Portland
There are no direct flights from Ontario to Portland. The fastest way is one stop via Dallas or Denver, about 7h 10m door to door (57 connections a week on current schedules).
No direct flights · 6 connection options From 7h 10m
Ontario to Portland at a glance
Fastest journey7h 10mVia Dallas, on current schedules
Nonstop flightsNoneConnect via Dallas or Denver
Best ways to fly from Ontario to Portland
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Dallas (DFW) PWM
Leg 1: American Airlines, Frontier Airlines · Leg 2: American Airlines
Tue08:30 ONT13:17 DFW0h 58m connection14:15 DFW18:40 PWMAmerican Airlines
2Search
ONT Denver (DEN) PWM
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: United Airlines
Mon05:00 ONT08:01 DEN1h 59m connection10:00 DEN15:41 PWMUnited Airlines
3Search
ONT Atlanta (ATL) PWM
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Mon12:15 ONT19:13 ATL1h 17m connection20:30 ATL22:57 PWMDelta Air Lines
4Search
ONT Chicago (ORD) PWM
Leg 1: United Airlines, Volaris · Leg 2: United Airlines, American Airlines, Republic Airlines
Mon07:00 ONT12:50 ORD2h 25m connection15:15 ORD18:17 PWMUnited Airlines + Republic Airlines
5Search
ONT New York (JFK) PWM
Leg 1: JetBlue Airways · Leg 2: JetBlue Airways
Tue00:15 ONT08:10 JFK2h 50m connection11:00 JFK12:08 PWMJetBlue Airways
6Search
ONT Charlotte (CLT) PWM
Leg 1: American Airlines · Leg 2: American Airlines
Sat22:15 ONT05:23 CLT3h 37m connection09:00 CLT10:56 PWMAmerican Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 4,175 km2,593 miles
- Journey time
- 7h 10mon current schedules
- Time difference
- +3hPortland vs Ontario
- Currency in Portland
- USD
- Airports
- ONT → PWM
Flights from Ontario to Portland: questions answered
Are there direct flights from Ontario to Portland?
No. There is no nonstop service, so you will connect, most easily in Dallas, Denver and Atlanta. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ontario to Portland?
With one connection the journey usually takes around 7h 10m, depending on the layover. The straight-line distance is 4,175 km.
Where do you change planes between Ontario and Portland?
The best connecting points are Dallas (DFW), Denver (DEN), Atlanta (ATL) and Chicago (ORD). American Airlines flies both legs via Dallas, so you can book it as one ticket.
Which airports serve Ontario and Portland?
Ontario: Ontario International Airport (ONT). Portland: Portland International Jetport (PWM).
What is the time difference between Ontario and Portland?
Portland is 3 hours ahead of Ontario.
