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?

As of March 2026, there is 1 operator available to choose from 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.

$384 Cheap Flights from Seattle to Sault Ste. Marie in 2026

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Find the cheapest flights from Seattle to Sault Ste. Marie

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 3:04 pm

SEA

CIU

19h 04m

1 stop

3:40 pm - 10:42 pm

CIU

SEA

10h 02m

1 stop

$563United Airlines

Wed, Aug 12 - Wed, Aug 26

3:51 pm - 3:04 pm

SEA

CIU

20h 13m

2 stops

3:40 pm - 10:42 pm

CIU

SEA

10h 02m

1 stop

$573United Airlines

Wed, Aug 12 - Wed, Aug 26

6:05 am - 3:15 pm

SEA

CIU

6h 10m

1 stop

3:55 pm - 10:05 pm

CIU

SEA

9h 10m

1 stop

$578Delta

Mon, Aug 10 - Wed, Aug 26

5:00 pm - 2:43 pm

SEA

CIU

18h 43m

1 stop

3:18 pm - 10:36 pm

CIU

SEA

10h 18m

1 stop

$584United Airlines

Sat, Aug 1 - Wed, Aug 5

5:30 pm - 7:12 pm

SEA

CIU

22h 42m

2 stops

3:55 pm - 8:29 pm

CIU

SEA

7h 34m

1 stop

$585Delta

Tue, Aug 11 - Tue, Aug 25

6:05 am - 3:15 pm

SEA

CIU

6h 10m

1 stop

3:55 pm - 12:01 am

CIU

SEA

11h 06m

2 stops

$588Delta

Mon, Aug 10 - Tue, Aug 25

3:55 pm - 7:12 pm

SEA

CIU

24h 17m

2 stops

3:55 pm - 12:01 am

CIU

SEA

11h 06m

2 stops

$590Delta

Tue, Aug 11 - Tue, Aug 25

5:30 pm - 7:12 pm

SEA

CIU

22h 42m

2 stops

3:55 pm - 10:05 pm

CIU

SEA

9h 10m

1 stop

$595Delta

Tue, Aug 11 - Fri, Aug 21

6:05 am - 3:15 pm

SEA

CIU

6h 10m

1 stop

3:55 pm - 10:05 pm

CIU

SEA

9h 10m

2 stops

$598Delta

Mon, Aug 10 - Mon, Aug 24

8:38 am - 3:04 pm

SEA

CIU

27h 26m

3 stops

3:40 pm - 10:42 pm

CIU

SEA

10h 02m

1 stop

$599United Airlines

Thu, Aug 13 - Wed, Aug 26

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

SEA5:00 pmSeattle/Tacoma Intl

19h 04m

1 stop

CIU3:04 pmSault Ste. Marie Chippewa County

Aug 26

CIU3:40 pmSault Ste. Marie Chippewa County

10h 02m

1 stop

SEA10:42 pmSeattle/Tacoma Intl

$563

United Airlines

Aug 12

SEA3:51 pmSeattle/Tacoma Intl

20h 13m

2 stops

CIU3:04 pmSault Ste. Marie Chippewa County

Aug 26

CIU3:40 pmSault Ste. Marie Chippewa County

10h 02m

1 stop

SEA10:42 pmSeattle/Tacoma Intl

$573

United Airlines

Aug 1

SEA5:00 pmSeattle/Tacoma Intl

18h 43m

1 stop

CIU2:43 pmSault Ste. Marie Chippewa County

Aug 5

CIU3:18 pmSault Ste. Marie Chippewa County

10h 18m

1 stop

SEA10:36 pmSeattle/Tacoma Intl

$584

Delta flights from Seattle to Sault Ste. Marie

Our best Delta deals on Seattle to Sault Ste. Marie flight tickets

Delta

Aug 10

SEA6:05 amSeattle/Tacoma Intl

6h 10m

1 stop

CIU3:15 pmSault Ste. Marie Chippewa County

Aug 26

CIU3:55 pmSault Ste. Marie Chippewa County

9h 10m

1 stop

SEA10:05 pmSeattle/Tacoma Intl

$578

Delta

Aug 11

SEA5:30 pmSeattle/Tacoma Intl

22h 42m

2 stops

CIU7:12 pmSault Ste. Marie Chippewa County

Aug 25

CIU3:55 pmSault Ste. Marie Chippewa County

7h 34m

1 stop

SEA8:29 pmSeattle/Tacoma Intl

$585

Delta

Aug 10

SEA6:05 amSeattle/Tacoma Intl

6h 10m

1 stop

CIU3:15 pmSault Ste. Marie Chippewa County

Aug 21

CIU3:55 pmSault Ste. Marie Chippewa County

9h 10m

1 stop

SEA10:05 pmSeattle/Tacoma Intl

$588

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Wed 8/12

5:00 pm-3:04 pm

1 stop19h 04m

Sault Ste. Marie Chippewa County

Wed 8/26

3:40 pm-10:42 pm

1 stop10h 02m

$563

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Wed 8/12

3:51 pm-3:04 pm

2 stops20h 13m

Sault Ste. Marie Chippewa County

Wed 8/26

3:40 pm-10:42 pm

1 stop10h 02m

$573

Quickest round-trip

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Mon 8/10

6:05 am-3:15 pm

1 stop6h 10m

Sault Ste. Marie Chippewa County

Wed 8/26

3:55 pm-10:05 pm

1 stop9h 10m

$578

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Sat 8/1

5:00 pm-2:43 pm

1 stop18h 43m

Sault Ste. Marie Chippewa County

Wed 8/5

3:18 pm-10:36 pm

1 stop10h 18m

$584

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Tue 8/11

5:30 pm-7:12 pm

2 stops22h 42m

Sault Ste. Marie Chippewa County

Tue 8/25

3:55 pm-8:29 pm

1 stop7h 34m

$585

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Mon 8/10

6:05 am-3:15 pm

1 stop6h 10m

Sault Ste. Marie Chippewa County

Tue 8/25

3:55 pm-12:01 am

2 stops11h 06m

$588

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Tue 8/11

3:55 pm-7:12 pm

2 stops24h 17m

Sault Ste. Marie Chippewa County

Tue 8/25

3:55 pm-12:01 am

2 stops11h 06m

$590

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Tue 8/11

5:30 pm-7:12 pm

2 stops22h 42m

Sault Ste. Marie Chippewa County

Fri 8/21

3:55 pm-10:05 pm

1 stop9h 10m

$595

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Mon 8/10

6:05 am-3:15 pm

1 stop6h 10m

Sault Ste. Marie Chippewa County

Mon 8/24

3:55 pm-10:05 pm

2 stops9h 10m

$598

SeattleSault Ste. Marie

SEA - CIU

SEACIU

Seattle/Tacoma Intl

Thu 8/13

8:38 am-3:04 pm

3 stops27h 26m

Sault Ste. Marie Chippewa County

Wed 8/26

3:40 pm-10:42 pm

1 stop10h 02m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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 airline that flies from Seattle/Tacoma Intl to Sault Ste. Marie Chippewa County?

United Airlines and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Sault Ste. Marie Chippewa County

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

Fastest flight time	6h 10m
Direct flights	None

The fastest flight from Seattle to Sault Ste. Marie takes 6h 10m

There are no direct flights from Seattle to Sault Ste. Marie. There are no popular flight routes from Seattle to Sault Ste. Marie.

Search flight deals

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 10m 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?
As of March 2026, there is 1 operator available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Sault Ste. Marie is Delta (100% of total bookings).

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
Delta	PriceFrom $557	Free Cancellation	Rating 7.9 8,344 reviews		Search Delta flights

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.