Portland Airport (PDX) Flights to Ontario International Airport Airport (ONT)

Q: How long does the flight from Portland to Ontario to take?

The flight from Portland to Ontario takes2 Hours 24 Minutes.

We've found the cheapest flights to Ontario

Returns from £38.87

One-way from £19.04

Below we have compiled essential flight information for anyone who is flying from Portland International to Ontario International, including airliners who offer flights and their flight times. In total, there are 6 airliners to choose from including Southwest Airlines, Volaris, Frontier, British Airways, Alaska Horizon and Alaska SkyWest. The flight time is approximately 2 Hours 24 Minutes.

The cost of flights varies on the time and day you fly. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

Travellers planning to fly from Portland International Airport to Ontario International Airport can pre-book short or long term car parking at Portland International Airport.

If you chose to rent a car at Ontario International Airport and need to return it, find the nearest fuel station along your route to Ontario International Airport in order to avoid incurring additional cost when you return your vehicle.

Below are some options if you require transport to Portland International Airport:

Ensure your arrival at Ontario International Airport is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

Need a place to stay when you get to Ontario? See a range of hotels near Ontario International Airport

Please see below the airlines that fly from Portland International (PDX) to Ontario International (ONT) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Alaska SkyWest	2	1	1	2	2	1	2	15:25	21:53	VIEW FLIGHTS
Volaris	1	1	1	1	1	1	1	15:36	19:07	VIEW FLIGHTS
Frontier	1	1	1	1	1	1	1	15:36	19:07	VIEW FLIGHTS
British Airways	1	1	1	1	1	1	1	19:40	21:53	VIEW FLIGHTS
Alaska Horizon	1	1	1	1	1	1	1	10:40	10:40	VIEW FLIGHTS
Southwest Airlines	0	0	0	0	0	0	1	17:00	17:00	VIEW FLIGHTS

Flights from Portland International to Ontario International are very limited. Only Alaska SkyWest operate flights, of which there is only 1 per week. The time of the departure for this flight is 15:25

To book your flight you can visit Alaska SkyWest on their website www.google.com/search?q=Alaska SkyWest. You will find up to date information on availability and the latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays

Day

Flight Times

Flights

Monday

10:40

Airline	Flight No
Alaska Horizon	AS2333

15:25

Airline	Flight No
Alaska SkyWest	AS3394

15:36

Airline	Flight No
Volaris	Y48934
Frontier	F92914

19:40

Airline	Flight No
British Airways	BA2965
Alaska SkyWest	AS3305

VIEW FLIGHTS

Tuesday

10:40

Airline	Flight No
Alaska Horizon	AS2333

15:40

Airline	Flight No
Volaris	Y48934
Frontier	F92914

21:53

Airline	Flight No
British Airways	BA2965
Alaska SkyWest	AS3305

VIEW FLIGHTS

Wednesday

10:40

Airline	Flight No
Alaska Horizon	AS2333

16:26

Airline	Flight No
Frontier	F92914

18:41

Airline	Flight No
Volaris	Y48934

19:40

Airline	Flight No
British Airways	BA2965
Alaska SkyWest	AS3305

VIEW FLIGHTS

Thursday

10:40

Airline	Flight No
Alaska Horizon	AS2333

17:38

Airline	Flight No
Alaska SkyWest	AS3394

19:07

Airline	Flight No
Volaris	Y48952
Frontier	F93416

19:40

Airline	Flight No
British Airways	BA2965
Alaska SkyWest	AS3305

VIEW FLIGHTS

Friday

10:40

Airline	Flight No
Alaska Horizon	AS2333

15:25

Airline	Flight No
Alaska SkyWest	AS3394

16:05

Airline	Flight No
Volaris	Y48934
Frontier	F92914

19:40

Airline	Flight No
British Airways	BA2965
Alaska SkyWest	AS3305

VIEW FLIGHTS

Saturday

08:25

Airline	Flight No
Alaska Horizon	AS2333

19:01

Airline	Flight No
Volaris	Y48952
Frontier	F93416

19:40

Airline	Flight No
British Airways	BA2965

21:53

Airline	Flight No
Alaska SkyWest	AS3305

VIEW FLIGHTS

Sunday

10:40

Airline	Flight No
Alaska Horizon	AS2333

17:00

Airline	Flight No
Southwest Airlines	WN2974

17:38

Airline	Flight No
Volaris	Y48952
Frontier	F93416
Alaska SkyWest	AS3394

21:53

Airline	Flight No
British Airways	BA2965
Alaska SkyWest	AS3305

VIEW FLIGHTS

Flights to Ontario International are also available from airports close to Portland International. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes

Route	Stops	Distance	Flying Time
Seattle to Ontario	0		2 Hours 37 Minutes

Over the past 10 years flight regulations have become very strict so we advise you to leave plenty of time to check in and get through customs.

Don't forget to book a rental car!

Find cheap vehicle hire in Ontario

Flight Price FAQ - Portland (PDX) to Ontario (ONT)

DIRECT Frontier Airlines

What is the cheapest direct flight one way from Portland PDX to Ontario ONT?

The cheapest direct flight one way from Portland PDX to Ontario ONT is £19.04 ($24 €22.17)

£19.04

$24 | €22.17

Check Latest Price

DIRECT Frontier Airlines

What is the cheapest direct return flight from Portland PDX to Ontario ONT?

The cheapest direct return flight from Portland PDX to Ontario ONT is £38.87 ($49 €45.27)

£38.87

$49 | €45.27

Check Latest Price

Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from PDX to ONT

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Flight Info FAQ - Portland (PDX) to Ontario (ONT)

Who flies from Portland to Ontario?

The following airlines fly from Portland (PDX) to Ontario (ONT): Alaska Horizon, Alaska SkyWest, British Airways, Frontier, Southwest Airlines, Volaris.

How far is the flight from Portland to Ontario?

The flight from Portland to Ontario is 1,351KM or 839 miles.

How long does the flight from Portland to Ontario to take?

The flight from Portland to Ontario takes 2 Hours 24 Minutes.