
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Kiwi.com) |
One-way from | $140 (FlightHub) |
Popular in | December |
Cheapest in | August |
Average price | $442 |
Fly from
Fly to
Route
Depart
Return
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Sun 8/16
2:27 pm-12:13 am
1 stop6h 46m
Toronto Pearson Intl
Wed 8/19
7:45 am-2:51 pm
2 stops10h 06m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Thu 9/17
11:17 pm-7:00 pm
1 stop16h 43m
Toronto Pearson Intl
Sun 9/20
7:00 pm-9:50 am
1 stop17h 50m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Wed 11/11
6:00 am-4:41 pm
1 stop7h 41m
Toronto Pearson Intl
Sat 11/14
5:50 pm-11:51 pm
1 stop9h 01m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Sun 7/19
11:40 pm-11:49 am
1 stop9h 09m
Toronto Pearson Intl
Wed 7/22
9:00 pm-9:34 am
1 stop15h 34m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Fri 9/18
11:10 pm-8:53 am
1 stop6h 43m
Toronto Pearson Intl
Sun 9/20
5:54 pm-11:40 pm
1 stop8h 46m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Fri 8/7
10:52 pm-6:28 pm
1 stop16h 36m
Toronto Pearson Intl
Thu 8/13
7:00 am-11:28 am
1 stop7h 28m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Fri 7/10
10:52 pm-11:43 am
1 stop9h 51m
Toronto Pearson Intl
Thu 7/16
9:00 pm-9:34 am
1 stop15h 34m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Thu 8/27
5:30 am-4:14 pm
1 stop7h 44m
Toronto Pearson Intl
Mon 8/31
3:53 pm-10:59 pm
1 stop10h 06m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Wed 9/9
8:40 am-9:32 pm
1 stop9h 52m
Toronto Pearson Intl
Mon 9/14
5:15 pm-10:52 pm
1 stop8h 37m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Thu 9/10
1:00 pm-3:14 pm
2 stops23h 14m
Toronto Pearson Intl
Thu 9/17
7:55 am-2:51 pm
2 stops9h 56m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Currently, October is the cheapest month in which you can book a flight from Portland to Toronto (average of $103). Flying from Portland to Toronto in May is currently the most expensive (average of $153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Calgary (YYC) – chosen by Cheapflights users on 91% of 1-stop itineraries from Portland to Toronto on Cheapflights.
Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of $292.
Flights via Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 7h 35m.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 2h 08m.
The best time to book flights from Portland to Toronto is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Overall
Food
Comfort
Entertainment
Crew
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$285 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$142 | Average$528 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$144 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$321 | Average$437 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$343 | Average$504 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$344 | Average$584 | FlexibilityNo cancel fee | On-time75% |