Alaska Airlines Flights from Portland to Toronto

Lowest fares from Portland to Toronto

Apr 2026
From$243*
Seen: 1 day ago
Flight Type One Way|Saver
May 2026
From$175*
Seen: 1 day ago
Flight Type One Way|Saver
Jun 2026
From$207*
Seen: 1 day ago
Flight Type One Way|Saver
$175
Displaying fares for April-2026
  • 17

    Fr

    APR

  • 18

    Sa

  • 19

    Su

  • 20

    Mo

  • 21

    Tu

  • 22

    We

  • 23

    Th

  • 24

    Fr

  • 25

    Sa

  • 26

    Su

  • 27

    Mo

  • 28

    Tu

  • 29

    We

  • 30

    Th

  • 01

    Fr

    MAY

  • 02

    Sa

  • 03

    Su

  • 04

    Mo

  • 05

    Tu

  • 06

    We

  • 07

    Th

  • 08

    Fr

  • 09

    Sa

  • 10

    Su

  • 11

    Mo

  • 12

    Tu

  • 13

    We

  • 14

    Th

  • 15

    Fr

  • 16

    Sa

    • Range$175-$243

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Portland to Toronto.*

    $
    keyboard_arrow_down
    One-way low-fare flights Portland to Toronto.*
    From
    To
    Fare Type
    Dates
    Price
    Portland (PDX)Toronto (YYZ)One-way
    |
    Saver    		Depart: Jun 6, 2026

    From

    $258

    Seen: 6 hours ago

    Portland (PDX)Toronto (YYZ)One-way
    |
    Saver    		Depart: Jul 13, 2026

    From

    $830

    Seen: 9 hours ago

    Portland (PDX)Toronto (YYZ)One-way
    |
    Saver    		Depart: Apr 22, 2026

    From

    $243

    Seen: 1 day ago

    Portland (PDX)Toronto (YYZ)One-way
    |
    Saver    		Depart: May 13, 2026

    From

    $175

    Seen: 1 day ago

    Portland (PDX)Toronto (YYZ)One-way
    |
    Saver    		Depart: Jun 2, 2026

    From

    $207

    Seen: 1 day ago

    Portland (PDX)Toronto (YYZ)One-way
    |
    Saver    		Depart: Sep 29, 2026

    From

    $214

    Seen: 17 hours ago

    Portland (PDX)Toronto (YYZ)One-way
    |
    Saver    		Depart: Apr 20, 2026

    From

    $243

    Seen: 1 day ago

    Portland (PDX)Toronto (YYZ)One-way
    |
    Saver    		Depart: Apr 21, 2026

    From

    $243

    Seen: 1 day ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    Explore Alaska Airlines's Flights to Top-Pick Destinations