Cheap Flights from Portland to Toronto
No deal from Portland to Toronto has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Portland to Toronto, the lowest round-trip fare we recorded was $299, in August. The typical fare was $353. August was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $452 on Alaska and Delta, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/portland">from Portland</a>, <a href="/to/toronto">to Toronto</a>, or the return direction <a href="/from/toronto/to/portland">Toronto to Portland</a>.
Latest price we saw: Portland to Toronto
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Portland (PDX) to Toronto (YYZ) | $452 | 10.8¢ | Oct 22 – Oct 29 | Alaska and Delta | Oct 16 | Check price |
Price history: Portland to Toronto
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $356 | $389 | 4 |
| Sep 2026 | $326 | $378 | 18 |
| Aug 2026 | $299 | $334 | 25 |
| Jul 2026 | $311 | $311 | 1 |
Frequently asked questions
How many flight deals from Portland to Toronto are on Sparkflights right now?
There are 0 verified deals from Portland to Toronto on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Portland to Toronto?
The lowest fare we've recorded from Portland to Toronto is $299, based on 48 price observations over 4 months.
How much does a flight from Portland to Toronto cost?
The typical round-trip fare we observed from Portland to Toronto is $353, against a recorded low of $299. These are observations, not quotes.
When is the cheapest month to fly Portland to Toronto?
August was the cheapest month we observed from Portland to Toronto and October the dearest, over 4 months of data.
What is the current price from Portland to Toronto?
The most recent fare our sweep saw from Portland to Toronto is $452, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.