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Cheap flights from Seattle to Sault Ste. Marie from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Sault Ste. Marie departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Sault Ste. Marie

Cheap round-trip flights

Delta Logo
6:10 am - 7:10 pmSEA-CIU
10h 00m2 stops
Delta Logo
6:55 am - 12:25 pmCIU-SEA
8h 30m1 stop
$634Delta
Find Deal
Thu, Sep 4 - Wed, Sep 10
Delta Logo
6:10 am - 7:10 pmSEA-CIU
10h 00m2 stops
Delta Logo
6:55 am - 12:25 pmCIU-SEA
8h 30m1 stop
$698Delta
Find Deal
Thu, Sep 4 - Wed, Sep 10
Delta Logo
6:10 am - 7:10 pmSEA-CIU
10h 00m2 stops
Delta Logo
6:55 am - 2:44 pmCIU-SEA
10h 49m2 stops
$769Delta
Find Deal
Thu, Sep 4 - Wed, Sep 10
United Airlines Logo
12:20 am - 3:09 pmSEA-CIU
11h 49m1 stop
United Airlines Logo
3:50 pm - 11:37 amCIU-SEA
22h 47m1 stop
$771United Airlines
Find Deal
Tue, Aug 12 - Sun, Aug 17
Delta Logo
6:10 am - 7:10 pmSEA-CIU
10h 00m2 stops
Delta Logo
6:55 am - 2:44 pmCIU-SEA
10h 49m2 stops
$774Delta
Find Deal
Thu, Sep 4 - Wed, Sep 10
Delta Logo
6:00 am - 7:10 pmSEA-CIU
10h 10m2 stops
Delta Logo
6:55 am - 12:25 pmCIU-SEA
8h 30m1 stop
$828Delta
Find Deal
Thu, Sep 4 - Wed, Sep 10
United Airlines Logo
12:20 am - 3:09 pmSEA-CIU
11h 49m1 stop
United Airlines Logo
3:50 pm - 10:16 pmCIU-SEA
33h 26m2 stops
$835United Airlines
Find Deal
Tue, Aug 12 - Sun, Aug 17
Delta Logo
6:10 am - 7:10 pmSEA-CIU
10h 00m2 stops
Delta Logo
1:40 pm - 11:59 pmCIU-SEA
13h 19m2 stops
$904Delta
Find Deal
Thu, Sep 4 - Wed, Sep 10
United Airlines Logo
7:34 pm - 3:09 pmSEA-CIU
16h 35m2 stops
United Airlines Logo
3:50 pm - 10:42 pmCIU-SEA
9h 52m1 stop
$1,124United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
11:45 pm - 3:09 pmSEA-CIU
12h 24m1 stop
United Airlines Logo
3:50 pm - 10:42 pmCIU-SEA
9h 52m1 stop
$1,379United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17

United Airlines flights from Seattle to Sault Ste. Marie

Our best United Airlines deals on Seattle to Sault Ste. Marie flight tickets
United Airlines
Aug 12
SEA12:20 amSeattle/Tacoma Intl
11h 49m
1 stop
CIU3:09 pmSault Ste. Marie Chippewa County
Aug 17
CIU3:50 pmSault Ste. Marie Chippewa County
22h 47m
1 stop
SEA11:37 amSeattle/Tacoma Intl
$771
Find similar
United Airlines
Aug 12
SEA12:20 amSeattle/Tacoma Intl
11h 49m
1 stop
CIU3:09 pmSault Ste. Marie Chippewa County
Aug 17
CIU3:50 pmSault Ste. Marie Chippewa County
33h 26m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$835
Find similar
United Airlines
Aug 13
SEA7:34 pmSeattle/Tacoma Intl
16h 35m
2 stops
CIU3:09 pmSault Ste. Marie Chippewa County
Aug 17
CIU3:50 pmSault Ste. Marie Chippewa County
9h 52m
1 stop
SEA10:42 pmSeattle/Tacoma Intl
$1,124
Find similar

Delta flights from Seattle to Sault Ste. Marie

Our best Delta deals on Seattle to Sault Ste. Marie flight tickets
Delta
Sep 4
SEA6:10 amSeattle/Tacoma Intl
10h 00m
2 stops
CIU7:10 pmSault Ste. Marie Chippewa County
Sep 10
CIU6:55 amSault Ste. Marie Chippewa County
8h 30m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$634
Find similar
Delta
Sep 4
SEA6:10 amSeattle/Tacoma Intl
10h 00m
2 stops
CIU7:10 pmSault Ste. Marie Chippewa County
Sep 10
CIU6:55 amSault Ste. Marie Chippewa County
8h 30m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$698
Find similar
Delta
Sep 4
SEA6:10 amSeattle/Tacoma Intl
10h 00m
2 stops
CIU7:10 pmSault Ste. Marie Chippewa County
Sep 10
CIU6:55 amSault Ste. Marie Chippewa County
10h 49m
2 stops
SEA2:44 pmSeattle/Tacoma Intl
$769
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Sault Ste. Marie 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, momondo users made 832,500 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Seattle to Sault Ste. Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Thu 9/4

6:10 am-7:10 pm

2 stops10h 00m

Sault Ste. Marie Chippewa County

Wed 9/10

6:55 am-12:25 pm

1 stop8h 30m

$634

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Thu 9/4

6:10 am-7:10 pm

2 stops10h 00m

Sault Ste. Marie Chippewa County

Wed 9/10

6:55 am-12:25 pm

1 stop8h 30m

$698

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Thu 9/4

6:10 am-7:10 pm

2 stops10h 00m

Sault Ste. Marie Chippewa County

Wed 9/10

6:55 am-2:44 pm

2 stops10h 49m

$769

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Tue 8/12

12:20 am-3:09 pm

1 stop11h 49m

Sault Ste. Marie Chippewa County

Sun 8/17

3:50 pm-11:37 am

1 stop22h 47m

$771

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Thu 9/4

6:10 am-7:10 pm

2 stops10h 00m

Sault Ste. Marie Chippewa County

Wed 9/10

6:55 am-2:44 pm

2 stops10h 49m

$774

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Thu 9/4

6:00 am-7:10 pm

2 stops10h 10m

Sault Ste. Marie Chippewa County

Wed 9/10

6:55 am-12:25 pm

1 stop8h 30m

$828

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Tue 8/12

12:20 am-3:09 pm

1 stop11h 49m

Sault Ste. Marie Chippewa County

Sun 8/17

3:50 pm-10:16 pm

2 stops33h 26m

$835

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Thu 9/4

6:10 am-7:10 pm

2 stops10h 00m

Sault Ste. Marie Chippewa County

Wed 9/10

1:40 pm-11:59 pm

2 stops13h 19m

$904

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Wed 8/13

7:34 pm-3:09 pm

2 stops16h 35m

Sault Ste. Marie Chippewa County

Sun 8/17

3:50 pm-10:42 pm

1 stop9h 52m

$1,124

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Wed 8/13

11:45 pm-3:09 pm

1 stop12h 24m

Sault Ste. Marie Chippewa County

Sun 8/17

3:50 pm-10:42 pm

1 stop9h 52m

$1,379

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Sault Ste. Marie from

How to get the cheapest flight ticket from Seattle to Sault Ste. Marie

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sault Ste. Marie?

The cheapest day to depart from Seattle to Sault Ste. Marie is on a Tuesday. Travelers who choose to depart for Sault Ste. Marie on a Tuesday will often find tickets for as low as $676. The most expensive day to fly to Sault Ste. Marie is Thursday, with ticket prices averaging around $953.

What is the cheapest time of day to depart on your flight to Sault Ste. Marie?

Our data shows that the cheapest Seattle to Sault Ste. Marie flights are usually those with departure times in the morning. Our users have found flights to Sault Ste. Marie in the morning for as low as $792. In the evening is when there is more demand to fly to Sault Ste. Marie, so prices are often more expensive at around $803 per ticket.

When to book flights from Seattle to Sault Ste. Marie

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Sault Ste. Marie according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Sault Ste. Marie (SEA to CIU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Sault Ste. Marie

Best Price Found

$332

Fastest flight time

6h 10m

Direct flights

None

Airports in Sault Ste. Marie

1 airport
The best one-way flight to Sault Ste. Marie from Seattle in the past 72 hours is $332. The best round-trip flight deal from Seattle to Sault Ste. Marie found on momondo in the last 72 hours is $634.
The fastest flight from Seattle to Sault Ste. Marie takes 6h 10m
There are no direct flights from Seattle to Sault Ste. Marie. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Sault Ste. Marie Chippewa County Airport.
There is 1 airport near Sault Ste. Marie: Sault Ste. Marie Chippewa County (CIU)
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  • How far is Seattle/Tacoma Intl to Sault Ste. Marie Chippewa County by plane?

    Seattle/Tacoma Intl and Sault Ste. Marie Chippewa County are 1771.0 mi apart from one another. 6h 17m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sault Ste. Marie Chippewa County Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Sault Ste. Marie Chippewa County Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Sault Ste. Marie Chippewa County Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Sault Ste. Marie Chippewa County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Sault Ste. Marie Chippewa County Airport.

  • What documentation or ID do you need to fly to Sault Ste. Marie Chippewa County Airport?

    The necessary travel and health documents for your Sault Ste. Marie Chippewa County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Sault Ste. Marie?

Best airlines flying from Seattle to Sault Ste. Marie

Compare and see reviews for airlines that fly from Seattle to Sault Ste. Marie with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $581Free CancellationRating
8.0
7,980 reviews
Search Delta flights

Traveling to a place near Sault Ste. Marie?

Book flights to Sault Ste. Marie if you plan to visit one of these locations
Newberry

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Sault Ste. Marie?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sault Ste. Marie from Seattle.

Can I find flights from Seattle to Sault Ste. Marie with flexible booking policies on momondo?

Yes. All flights to Sault Ste. Marie from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Sault Ste. Marie?

Once all potential Seattle to Sault Ste. Marie flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Sault Ste. Marie right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sault Ste. Marie, momondo offers a useful price alert feature which will track prices for flights to Sault Ste. Marie from Seattle and alert you when they change.

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