Cheap Flights from Toronto to Portland from $228

Frequently Asked Questions

• What are the cheapest flights from Toronto to Portland (YTO-PWM)?

  Based on Trip.com data, Delta Air Lines offers one-way fares as low as $228 on Cheapest nonstop routes (e.g. YYZ to PWM on Sun, Oct 25), while American Airlines offers Cheapest nonstop round-trips from $395 departing on Sat, Oct 24 and returning on Wed, Oct 28.

• Which airlines offer flights from Toronto to Portland?

  At the moment, several airlines serve connecting flights from Toronto to Portland, including: United Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Toronto to Portland?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Toronto to Portland is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Toronto to Portland?

  To find best deals on flights from Toronto to Portland, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Oct 25, with one-way flights priced at just $228.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Portland travel is around November.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Toronto (YTO) to Portland (PWM) the cheapest?

  The cheapest months to fly from Toronto to Portland is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Toronto to Portland on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Toronto to Portland on October 21, 2026 with American Airlines, with prices starting at $250.

• Which airports can I fly into Portland from Toronto?

  You can arrive at any of the following airports in Portland: Portland International Jetport (PWM). Flights from Toronto Pearson International Airport to Portland International Jetport (YYZ-PWM) are by far the most popular option for this route.

• Is there any time difference between Toronto and Portland?

  The time difference between Portland and Toronto is 0m.

• How do I change or cancel my ticket from Toronto to Portland?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Toronto to Portland?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Toronto to Portland is $342. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Toronto to Portland?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Toronto to Portland is $605. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Toronto to Portland on Trip.com?

  Enter Toronto and Portland, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.