CA $523 Cheap Flights from Seattle (SEA) to Sault Ste. Marie (CIU)

View CA $523 flight on Thu, Jun 18, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Sault Ste. Marie, MI (CIU-Chippewa County Intl.)

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Cheap flights from Seattle (SEA) to Sault Ste. Marie (CIU)

Prices were available within the past 7 days and start at CA $523 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flight from Seattle to Sault Ste. Marie (SEA - CIU) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Chippewa County Intl.
Distance
2834 km

Seattle to Kincheloe Flights

The easy way to book your flights from Seattle to Sault Ste. Marie 

With Expedia, it’s simple to find and book flights to Sault Ste. Marie from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 16 airlines that cover this route. There are nonstop flights to Chippewa County Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Sault Ste. Marie today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Chippewa County Intl., CIU 

Sort your search results by price to find great deals on your flight from Seattle to Sault Ste. Marie—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sault Ste. Marie from Seattle currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Sault Ste. Marie  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Sault Ste. Marie from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sault Ste. Marie with Expedia today.

Frequently asked questions

How much is a flight from Sea-Tac Airport to CIU?
Start packing your bags, because round-trip journeys from SEA to Chippewa County Intl. Airport start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to CIU?
Most flights can be cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Chippewa County Intl. Airport (CIU) that have flexible change policies?
Plenty of airlines will allow you to move your flight without charging a fee. All you pay is the cost difference between the two flights. When searching for Seattle - Tacoma Intl. Airport (SEA) to Chippewa County Intl. Airport (CIU) flights, you'll find a "No change fees" box for you to pick.
How many hours is the flight from Seattle - Tacoma Intl. Airport (SEA) to Chippewa County Intl. Airport?
The average flight between Sea-Tac Airport and Chippewa County Intl. Airport is 5 hours and 26 minutes. If you're travelling with kids, it's always a good idea to pack some healthy snacks in your hand luggage.
How far is the flight from Sea-Tac Airport to CIU?
It's around 2,900 kilometres from SeaTac to Kincheloe, so you'll be flying for a while. Keep yourself occupied with things like playing cards (if you're travelling with friends) or a good old-fashioned book.
Which airlines fly direct from Sea-Tac Airport to CIU?
Flying nonstop between Sea-Tac Airport and Chippewa County Intl. Airport isn't possible at present. However, you'll still be able to book a flight to Kincheloe with at least one stop.
Are Sea-Tac Airport to CIU flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SEA to CIU last minute could save you some cash. However, it might cost you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.
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