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Cheap flights from Sault Ste Marie to Seattle from C$ 805

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
YAM — SEA
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sault Ste Marie to Seattle

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Cheapest flights from Sault Ste Marie to Seattle
Explore the most affordable flight options available from Sault Ste Marie to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Thu 15/102:00 p.m. -
1 stop10h 04m
Mon 19/107:20 p.m. -
2 stops11h 42m
Deal found 13/8C$ 805

Find flight deals from Sault Ste Marie to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste Marie (YAM) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 August 2026.

Round-trip from

C$ 805
Air Canada
  • Air Canada
  • 15/10-19/10
  • 3 total stops
  • 21h 46m total
  • Sault Ste Marie to Seattle
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sault Ste Marie to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Sault Ste Marie to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sault Ste MarieSeattle

YAM Sault Ste Marie - SEA Seattle/Tacoma Intl

YAMSEA

Sault Ste Marie

Thu 15/10

2:00 p.m.-9:04 p.m.

1 stop10h 04m

Seattle/Tacoma Intl

Mon 19/10

7:20 p.m.-10:02 a.m.

2 stops11h 42m

C$ 805

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Sorted by cheapest first

Best time to book a flight from Sault Ste Marie to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Sault Ste Marie with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Sault Ste Marie to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sault Ste Marie to Seattle?

    Departing from Sault Ste Marie to Seattle will take you 10h 04m. Airlines will cover a distance of 2840 km.

  • Can I find deals for flights from Sault Ste Marie to Seattle that include hotel bookings?

    Yes. In addition to deals on Sault Ste Marie to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sault Ste Marie to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sault Ste Marie to Seattle.

  • Can I find deals for business class flights from Sault Ste Marie to Seattle?

    Yes. Cheapflights offers flight deals from Sault Ste Marie to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Kent
Leavenworth
Mukilteo
Tacoma
Renton
Cashmere
Lynnwood
Ellensburg
Tukwila
Olympia
Marysville
Federal Way
Kirkland

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Sault Ste Marie to Seattle flexibly with Cheapflights today.

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