Which airports can I use when flying from Seattle to Sault Ste. Marie?

Flights from Seattle to Sault Ste. Marie usually depart from Seattle/Tacoma Intl (SEA) and arrive at Sault Ste. Marie Chippewa County (CIU).

What cabin classes can I book on flights from Seattle to Sault Ste. Marie?

Only Economy Class is available on flights from Seattle to Sault Ste. Marie.

Which airports do connecting flights from Seattle to Sault Ste. Marie pass through?

Most connecting flights from Seattle to Sault Ste. Marie pass through Detroit Metropolitan Wayne County (DTW), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Seattle to Sault Ste. Marie?

Yes. Flexible dates can save you up to 14% on flights from Seattle to Sault Ste. Marie. Thursday is the cheapest departure day at $583 round-trip on average, while Wednesday is the most expensive at $672, a difference of $89. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Seattle to Sault Ste. Marie?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Seattle to Sault Ste. Marie changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $544 to $1,617. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Seattle and Sault Ste. Marie?

Sault Ste. Marie is 3 hours ahead of Seattle (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much is a round-trip flight from Seattle to Sault Ste. Marie?

Round-trip flights from Seattle to Sault Ste. Marie typically range from $603 to $672. The lowest price found in the past 5 days was $544, on Delta.

Which airline is the cheapest to fly from Seattle to Sault Ste. Marie?

Delta ($544) offered the cheapest round-trip ticket from Seattle to Sault Ste. Marie in the last 5 days.

What is the cheapest layover airport when flying from Seattle to Sault Ste. Marie?

Flights via Detroit Metropolitan Wayne County (DTW) offer the most affordable fares, with an average round-trip price of $628. Based on KAYAK data over the past 3 months.

When flying from Seattle to Sault Ste. Marie which airport offers the shortest layover?

Detroit Metropolitan Wayne County (DTW) had the shortest average connection time for Seattle to Sault Ste. Marie layovers at 4h 27m over the past 3 months.

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Cheapest round-trip

$544

Typical prices: $603-$672

Delta

Mon 11/5Thu 11/8

SEA - CIU • 1 stop

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Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to Sault Ste. Marie

Thu, Nov 5 - Sun, Nov 8

6:00 am - 3:28 pmSEA Seattle/Tacoma Intl-CIU Sault Ste. Marie Chippewa County

6h 28m1 stop Minneapolis St Paul

4:03 pm - 10:16 pmCIU Sault Ste. Marie Chippewa County-SEA Seattle/Tacoma Intl

9h 13m1 stop Detroit Metropolitan Wayne County

$544Delta

Thu, Nov 5 - Sun, Nov 8

5:30 am - 7:35 pmSEA Seattle/Tacoma Intl-CIU Sault Ste. Marie Chippewa County

11h 05m2 stops Salt Lake City Detroit Metropolitan Wayne County

4:03 pm - 10:16 pmCIU Sault Ste. Marie Chippewa County-SEA Seattle/Tacoma Intl

9h 13m1 stop Detroit Metropolitan Wayne County

$613Delta

Thu, Nov 5 - Sun, Nov 8

5:30 am - 7:35 pmSEA Seattle/Tacoma Intl-CIU Sault Ste. Marie Chippewa County

11h 05m2 stops Salt Lake City Detroit Metropolitan Wayne County

7:14 am - 2:45 pmCIU Sault Ste. Marie Chippewa County-SEA Seattle/Tacoma Intl

10h 31m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$968Delta

Fri, Oct 9 - Tue, Oct 13

6:00 am - 3:28 pmSEA Seattle/Tacoma Intl-CIU Sault Ste. Marie Chippewa County

6h 28m1 stop Minneapolis St Paul

4:03 pm - 10:05 pmCIU Sault Ste. Marie Chippewa County-SEA Seattle/Tacoma Intl

9h 02m1 stop Detroit Metropolitan Wayne County

$1,252Delta

Fri, Oct 9 - Tue, Oct 13

11:10 pm - 3:28 pmSEA Seattle/Tacoma Intl-CIU Sault Ste. Marie Chippewa County

13h 18m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

4:03 pm - 10:05 pmCIU Sault Ste. Marie Chippewa County-SEA Seattle/Tacoma Intl

9h 02m1 stop Detroit Metropolitan Wayne County

$1,262Delta

Fri, Oct 9 - Tue, Oct 13

11:10 pm - 3:28 pmSEA Seattle/Tacoma Intl-CIU Sault Ste. Marie Chippewa County

13h 18m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

4:03 pm - 11:59 pmCIU Sault Ste. Marie Chippewa County-SEA Seattle/Tacoma Intl

10h 56m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$1,617Delta

Booking Insights

Price, demand and travel trends for Seattle to Sault Ste. Marie flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

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Layovers

How much is a round-trip flight from Seattle to Sault Ste. Marie? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Sault Ste. Marie departing in november.

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Cheapest flight	$544

Round-trip flight from Seattle to Sault Ste. Marie

When to book flights from Seattle to Sault Ste. Marie

Are your dates flexible? Find out the best times to travel from Seattle to Sault Ste. Marie based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to Sault Ste. Marie?
Only Economy Class is available on flights from Seattle to Sault Ste. Marie.
Do I need a passport to fly from Seattle to Sault Ste. Marie?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Seattle to Sault Ste. Marie changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $544 to $1,617. That means the highest observed fare was about 3x higher than the lowest one.
Which airports can I use when flying from Seattle to Sault Ste. Marie?
Flights from Seattle to Sault Ste. Marie usually depart from Seattle/Tacoma Intl (SEA) and arrive at Sault Ste. Marie Chippewa County (CIU).
Which airports do connecting flights from Seattle to Sault Ste. Marie pass through?
Most connecting flights from Seattle to Sault Ste. Marie pass through Detroit Metropolitan Wayne County (DTW), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Seattle to Sault Ste. Marie?
Yes. Flexible dates can save you up to 14% on flights from Seattle to Sault Ste. Marie. Thursday is the cheapest departure day at $583 round-trip on average, while Wednesday is the most expensive at $672, a difference of $89.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Seattle and Sault Ste. Marie?
Sault Ste. Marie is 3 hours ahead of Seattle (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average $583, about $89 less than Wednesday fares (13% savings) based on the last 12 months.

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Everything you should know

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

Recent round-trip flight deals from Seattle to Sault Ste. Marie

Recent one-way flight deals from Seattle to Sault Ste. Marie

Price, demand and travel trends for Seattle to Sault Ste. Marie flights

How much is a round-trip flight from Seattle to Sault Ste. Marie?

Which airline is the cheapest to fly from Seattle to Sault Ste. Marie?

What is the cheapest layover airport when flying from Seattle to Sault Ste. Marie?

When flying from Seattle to Sault Ste. Marie which airport offers the shortest layover?

Key details for Seattle to Sault Ste. Marie flights

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When to book flights from Seattle to Sault Ste. Marie

Your Seattle to Sault Ste. Marie flight questions, answered

Your guide to booking Seattle to Sault Ste. Marie flights

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Complete your trip to Sault Ste. Marie with a hotel stay or car rental

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