Cheap flights from Portland (PDX) to Ontario (ON)

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Home Flights North America Canada Ontario Cheap flights from Portland to Ontario

How to find the cheapest flight from
Portland (PDX) to Ontario

All the information you need to plan the best PDX to YYZ flight in 2022: compare Portland to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
When is the cheapest time to fly from Portland to Region of Ontario (PDX - ON)?

When flying from Portland to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Portland to Region of Ontario?

Users have found that booking a flight from Portland to Region of Ontario at least 58 days early can save you up to 29% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Portland to Region of Ontario for as little as $650 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $724 for flights departing within the next 3 days.

What is the cheapest month to fly from Portland to Region of Ontario?

Flights from Portland to Region of Ontario lean towards being more expensive in July. Prices are generally better when you fly from Portland to Region of Ontario in September, with the cheapest ticket starting at $205.

Cheap flights from Portland to Ontario in August, September 2022

The best prices found for PDX to Ontario flights for August, September
24 Sep - 1 Oct
$263pp
PDX
Portland
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
PDX
Portland
10 Sep - 13 Sep
$274pp
PDX
Portland
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
PDX
Portland
16 Sep - 20 Sep
$276pp
PDX
Portland
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
PDX
Portland

Portland to Ontario 2022 flight deals

Cheap flights to Ontario from Portland found for this year
9 Nov - 11 Nov
$253pp
PDX
Portland
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
PDX
Portland
4 Oct - 18 Oct
$256pp
PDX
Portland
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
PDX
Portland
17 Oct - 22 Oct
$260pp
PDX
Portland
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
PDX
Portland

Cheap Air Canada flights from Portland to Ontario

6 Sep - 29 Sep
$500pp
PDX
Portland
Air Canada
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
   
2 STOPS
PDX
Portland
6 Sep - 29 Sep
$522pp
PDX
Portland
Air Canada
   
2 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
   
2 STOPS
PDX
Portland
9 Sep - 12 Sep
$525pp
PDX
Portland
Air Canada
 
1 STOP
YOW
Ottawa
YOW
Ottawa
Air Canada
   
2 STOPS
PDX
Portland

Cheap United Airlines flights from Portland to Ontario

17 Aug - 12 Sep
$655pp
PDX
Portland
United Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
United Airlines
 
1 STOP
PDX
Portland
18 Aug - 29 Aug
$669pp
PDX
Portland
United Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
United Airlines
Non-Stop
PDX
Portland
17 Aug - 24 Aug
$681pp
PDX
Portland
United Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
United Airlines
Non-Stop
PDX
Portland

Non-stop flights to Ontario from Portland

Save time with Portland to Ontario direct flight deals
3 Sep - 5 Sep
$498pp
PDX
Portland
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
PDX
Portland
24 Aug - 30 Aug
$628pp
PDX
Portland
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
PDX
Portland
24 Aug - 30 Aug
$683pp
PDX
Portland
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Non-Stop
PDX
Portland

Last minute flights from Portland to Ontario

Late deals on round-trip flights to Ontario from Portland, departing today and this week
18 Aug - 12 Sep
$572pp
PDX
Portland
Air Canada
Non-Stop
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
PDX
Portland
18 Aug - 12 Sep
$576pp
PDX
Portland
Air Canada
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
PDX
Portland
18 Aug - 12 Sep
$581pp
PDX
Portland
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
PDX
Portland

One-way flights to Ontario from Portland

The cheapest one-way flights from Portland to Ontario
3:12 pm - 6:15 pm
Multiple Airlines
1 Stop
24h 03m
PDX - YYZ
Multiple Airlines
$79
mytrip.com
4:35 pm - 7:40 pm
Multiple Airlines
1 Stop
24h 05m
PDX - YYZ
Multiple Airlines
$88
mytrip.com
5:03 am - 6:40 pm
Multiple Airlines
1 Stop
10h 37m
PDX - YYZ
Multiple Airlines
$91
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Portland to Ontario

What airport do you fly from for flights from Portland to Ontario?

Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Ontario from Portland.

Which airlines flying from Portland to Ontario have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Portland to Ontario that may be offering flexible cancellation policies are Air Canada, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Portland to Region of Ontario for under $300 on Cheapflights?

Yes, there are multiple flights from Portland to Region of Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $253, but on average you can expect to pay $291.

Are there nonstop flights from Portland to Region of Ontario for under $500 on Cheapflights?

Cheapflights has at least 5 direct flights from Portland to Region of Ontario under $500. A good price for a nonstop flight from Portland to Region of Ontario is less than $637.

Are there last-minute flights available from Portland to Region of Ontario for under $600?

There are currently 20+ open flights from Portland to Region of Ontario within the next 7 days for less than $600.

What are the cheapest flights from Portland to Region of Ontario?

Looking for the cheapest flight from Portland to Region of Ontario? While on average our users pay $512, our data indicates the cheapest price to be $330. The most popular route (Portland - Toronto Pearson Intl), is priced around $256.

What are the most popular routes from Portland to Region of Ontario?

While some choose either Portland - Toronto Island or Portland - Ottawa, Portland - Toronto Pearson Intl is the most popular route from Portland to Region of Ontario.

What are the most popular airlines that fly from Portland to Region of Ontario?

American Airlines, Air Canada and Alaska Airlines are the most popular airlines when flying from Portland to Region of Ontario.

Related searches

Flights to Ontario from Portland (PDX)
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COVID Restrictions

View COVID Travel Restrictions for Ontario, Canada

Do I need a COVID test to fly to Ontario from Portland?

Information is based on travel restrictions from Portland to Ontario

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Ontario.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Ontario.

Do I need a test to fly back to Portland from Ontario?

Returning to Portland from Ontario

COVID-19 testing requirements
Visitors from Ontario are not required to present a negative COVID-19 PCR test or antigen result upon entering Portland.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Ontario, Canada

Destination points for flights from Portland to Ontario

Select to see more specific information for flights from Portland to all places in Ontario.
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Top 6 airlines flying from Portland to Ontario

The chart below displays the airlines Cheapflights users traveling from Portland to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines 		$12 $21 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.
Delta 		$173 $488 No cancel fee N/A
American Airlines 		$179 $670 No cancel fee 71%
WestJet 		$183 $495 No cancel fee 60%
Air Canada 		$192 $603 No cancel fee 67%
United Airlines 		$192 $494 No cancel fee 69%

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Home Flights North America Canada Ontario Cheap flights from Portland to Ontario