$101 Cheap flight deals from Seattle (SEA) to Southwestern Ontario (YTO)
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This Weekend's Flight Deals from Seattle to Southwestern Ontario
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $101 One Way, $202 Round Trip from Seattle to Southwestern Ontario
Prices starting at $202 for return flights and $101 for one-way flights to Southwestern Ontario were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Southwestern Ontario economy flight packages
Homewood Suites by Hilton Toronto Vaughan
Nov 2 - Nov 7
Seattle (SEA) to Toronto (YYZ)
Toronto (YYZ) to Seattle (SEA)
Reviewed on Jun 18, 2023
124 on Queen Hotel & Spa
Nov 11 - Nov 14
Seattle (SEA) to Toronto (YYZ)
Toronto (YYZ) to Seattle (SEA)
Reviewed on Aug 30, 2025
Homewood Suites by Hilton Toronto Oakville
Nov 2 - Nov 7
Seattle (SEA) to Toronto (YYZ)
Toronto (YYZ) to Seattle (SEA)
Reviewed on Aug 1, 2022
More About Flying To Southwestern Ontario from Seattle
Route Information for Flights from Seattle to Southwestern Ontario
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | YTO |
Distance | 2055 mi |
Direct Flight Airlines | Qatar Airways, Air Canada, Alaska Airlines, Hawaiian Airlines, Air Tahiti Nui, Brussels Airlines, United Airlines |
Earliest Flight Arrival | 10:00PM UTC |
Latest Flight Arrival | 2:44AM UTC |
Seattle to Southwestern Ontario
If you feel you cannot afford the costs involved to your dream trip to a local or international destination happen, think again! Orbitz gives you incredible deals on flights from Seattle to Southwestern Ontario. Now you can book guaranteed low fares for Seattle to Southwestern Ontario flights and plan your trip with confidence.
Great deals on flights from Seattle to Southwestern Ontario
Cheap airfares on Seattle to Southwestern Ontario flights allow you to stick to your budget and still have a great trip. We give you guaranteed low prices and make it easy to research and book discount flights using our website. Additionally, you can add your frequent flyer numbers to your Orbitz account profile, and this information will automatically be included on all your future reservations for qualified flights from Seattle to Southwestern Ontario.
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Seattle to Southwestern Ontario flights at discounted rates
Finding flights at the right prices can be difficult if you are not sure where to look. Don’t ruin your trip by spending more on your flights than your budget allows. Orbitz gives you guaranteed low fares on Seattle to Southwestern Ontario flights and amazing discount offers on car rentals, hotels, and even fun activities in your destination. Your dream trip is more affordable than ever with Orbitz.
Flights from Seattle
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.