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Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport over the next 90 days, with one-way fares from €161 and round-trip from €305. Based on Trip.com's latest 7-day flight data.

      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Sun, Oct 11 | WestJet
        YYZ 12:00
        9h 45m
        1 stop
        SEA 18:45
        Toronto - Seattle | Sat, Oct 17 | WestJet
        €305 €466
        35% off
        35% off
        €466 €305
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Fri, Oct 9 | WestJet
        YYZ 12:00
        9h 45m
        1 stop
        SEA 18:45
        Toronto - Seattle | Sun, Oct 11 | WestJet
        €311 €466
        33% off
        33% off
        €466 €311
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Sat, Oct 10 | WestJet
        YYZ 12:00
        9h 45m
        1 stop
        SEA 18:45
        Toronto - Seattle | Sat, Oct 17 | WestJet
        €315 €466
        32% off
        32% off
        €466 €315
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Sun, Oct 18 | WestJet
        YYZ 12:00
        9h 45m
        1 stop
        SEA 18:45
        Toronto - Seattle | Sat, Oct 24 | WestJet
        €315
        32% off
        €466 €315
      • SEA 10:30
        27h 45m
        1 stop
        YHM 17:15
        Seattle - Toronto | Mon, Oct 12 | WestJet
        YYZ 12:00
        9h 45m
        1 stop
        SEA 18:45
        Toronto - Seattle | Sun, Oct 18 | WestJet
        €315
        32% off
        €466 €315
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Fri, Oct 16 | WestJet
        YYZ 12:00
        9h 45m
        1 stop
        SEA 18:45
        Toronto - Seattle | Fri, Oct 23 | WestJet
        €327
        30% off
        €466 €327
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Thu, Nov 5 | WestJet
        YYZ 12:00
        9h 45m
        1 stop
        SEA 18:45
        Toronto - Seattle | Mon, Nov 9 | WestJet
        €330
        28% off
        €466 €330
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Wed, Oct 14 | WestJet
        YHM 18:10
        18h 30m
        1 stop
        SEA 09:40
        Toronto - Seattle | Fri, Oct 16 | WestJet
        €334
        28% off
        €466 €334
      • SEA 14:30
        20h 55m
        1 stop
        YHM 14:25
        Seattle - Toronto | Fri, Nov 20 | WestJet
        YYZ 07:30
        9h 10m
        1 stop
        SEA 13:40
        Toronto - Seattle | Fri, Nov 27 | WestJet
        €336
        28% off
        €466 €336
      • SEA 17:58
        17h 27m
        1 stop
        YHM 14:25
        Seattle - Toronto | Fri, Nov 20 | Alaska Airlines
        YYZ 07:30
        9h 10m
        1 stop
        SEA 13:40
        Toronto - Seattle | Fri, Nov 27 | WestJet
        €337
        28% off
        €466 €337
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Thu, Oct 15 | WestJet
        YYZ 20:00
        16h 40m
        1 stop
        SEA 09:40
        Toronto - Seattle | Wed, Oct 21 | WestJet
        €339
        27% off
        €466 €339
      • SEA 14:30
        20h 55m
        1 stop
        YHM 14:25
        Seattle - Toronto | Sun, Nov 22 | WestJet
        YYZ 07:30
        9h 10m
        1 stop
        SEA 13:40
        Toronto - Seattle | Sat, Nov 28 | WestJet
        €340
        27% off
        €466 €340
      • SEA 13:00
        17h 25m
        1 stop
        YTO 14:00
        Seattle - Toronto | Thu, Oct 8 | Normal Airline
        YTO 15:00
        6h
        Direct
        SEA 16:00
        Toronto - Seattle | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Sat, Oct 31 | WestJet
        €161 €258
        38% off
        38% off
        €258 €161
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Sat, Oct 24 | WestJet
        €162 €258
        37% off
        37% off
        €258 €162
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Wed, Oct 28 | WestJet
        €163 €258
        37% off
        37% off
        €258 €163
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Sun, Nov 8 | WestJet
        €163
        37% off
        €258 €163
      • SEA 17:58
        17h 27m
        1 stop
        YHM 14:25
        Seattle - Toronto | Wed, Nov 25 | Alaska Airlines
        €166
        36% off
        €258 €166
      • SEA 17:58
        17h 27m
        1 stop
        YHM 14:25
        Seattle - Toronto | Sun, Nov 22 | Alaska Airlines
        €167
        35% off
        €258 €167
      • SEA 15:30
        20h 55m
        1 stop
        YHM 15:25
        Seattle - Toronto | Sun, Nov 15 | WestJet
        €182
        28% off
        €258 €182
      • SEA 19:35
        18h 42m
        1 stop
        YHM 17:17
        Seattle - Toronto | Wed, Nov 11 | WestJet
        €184
        28% off
        €258 €184
      • SEA 14:20
        21h 5m
        1 stop
        YHM 14:25
        Seattle - Toronto | Wed, Nov 25 | WestJet
        €184
        28% off
        €258 €184
      • SEA 15:20
        21h 5m
        1 stop
        YHM 14:25
        Seattle - Toronto | Wed, Nov 18 | WestJet
        €186
        28% off
        €258 €186
      • SEA 14:30
        20h 55m
        1 stop
        YHM 14:25
        Seattle - Toronto | Sun, Nov 22 | WestJet
        €188
        27% off
        €258 €188
      • SEA 19:35
        18h 40m
        1 stop
        YHM 17:15
        Seattle - Toronto | Wed, Nov 4 | WestJet
        €188
        27% off
        €258 €188
      • SEA 13:00
        17h 25m
        1 stop
        YTO 14:00
        Seattle - Toronto | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport is WestJet (from €161) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From €161
Alaska Airlines
From €166
Air Canada
From €221
Delta Air Lines
From €228

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport?

Check the schedule for flights from Seattle to Toronto and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. WS1555

    Seattle-Tacoma International Airport

    19:35

    SEA

    1h 40m

    Direct

    22:15

    YYC

    S M T W T F S
    Search

  2. WS594

    Calgary International Airport

    11:25

    YYC

    3h 50m

    Direct

    17:15

    YHM

    S M T W T - S

  3. DL3893

    Seattle-Tacoma International Airport

    21:20

    SEA

    4m

    Direct

    22:24

    YVR

    S M T W T F S
    Search

  4. PD482

    Vancouver International Airport

    12:15

    YVR

    4h 44m

    Direct

    19:59

    YHM

    S M T W T F S

  5. WS1553

    Seattle-Tacoma International Airport

    10:30

    SEA

    1h 40m

    Direct

    13:10

    YYC

    S - T W T F S
    Search

  6. WS594

    Calgary International Airport

    11:25

    YYC

    3h 50m

    Direct

    17:15

    YHM

    S M T W T - S
Find more flights and airlines

About Seattle-Tacoma International Airport and John C. Munro Hamilton International Airport

Learn about Seattle-Tacoma International Airport (SEA) and John C. Munro Hamilton International Airport (YHM) — including location, terminals, transportation, and travel tips.

Flight distance 3,310.14km
Cheapest one-way ticket price €161
Cheapest return ticket price €305

FAQs for Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport Flights

  • What is the transportation method from the main airport to downtown in Toronto?

    • The distance from Toronto Pearson International Airport to downtown is about 20km, by taxi about 40 minutes.
    • The distance from Billy Bishop Toronto City Airport to downtown is about 2km, by taxi about 20 minutes.
  • One-way flights from Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport currently start from €161, and round-trip fares start from €305. The current lowest fare is a WestJet flight departing on Sat, Oct 31; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle-Tacoma International Airport to John C. Munro Hamilton International Airport is €311. Prices may vary depending on the departure date, airline, and availability.
  • Enter Seattle-Tacoma International Airport and John C. Munro Hamilton International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.