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$426+ Cheap flights from Sault Ste. Marie (CIU) to Washington

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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — SEA
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Sault Ste. Marie to Washington

Keep the following information in mind while searching for Sault Ste. Marie to Washington flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$426
(Delta)
Provider with most accurate pricing for Sault Ste. Marie Chippewa County-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Sault Ste. Marie Chippewa County-Seattle/Tacoma Intl flights.
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From Sault Ste. Marie Chippewa County to Washington
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Find flight deals from Sault Ste. Marie to Washington

Cheapest flights from Sault Ste. Marie to Washington
Explore the most affordable flight options available from Sault Ste. Marie to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:15 pmCIU - SEA
2 stops19h 15mDelta
Tue 12/236:10 amSEA - CIU
1 stop6h 26mDelta
Deal found 11/4$426
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:53 amCIU - SEA
1 stop7h 01mDelta
Sun 12/146:00 amSEA - CIU
1 stop6h 36mDelta
Deal found 11/4$472
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:18 pmCIU - SEA
1 stop9h 05mDelta
Thu 11/206:00 amSEA - CIU
1 stop6h 43mDelta
Deal found 11/3$603
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:18 pmCIU - SEA
1 stop9h 05mDelta
Tue 11/186:00 amSEA - CIU
2 stops10h 56mDelta
Deal found 11/4$613

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sault Ste. Marie to Washington 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 2,558,603 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Sault Ste. Marie to Washington that are best for you.

Fly from

Sault Ste. Marie

Fly to

Washington

Route

Depart

Return

Price

Sault Ste. MarieSeattle

CIU - SEA

CIUSEA

Sault Ste. Marie Chippewa County

Tue 12/16

4:15 pm-8:30 am

2 stops19h 15m

Seattle/Tacoma Intl

Tue 12/23

6:10 am-3:36 pm

1 stop6h 26m

$426

Sault Ste. MariePortland

CIU - PDX

CIUPDX

Sault Ste. Marie Chippewa County

Tue 4/14

3:55 pm-9:46 pm

1 stop8h 51m

Portland

Sat 4/18

6:15 am-3:15 pm

1 stop6h 00m

$462

Sault Ste. MarieSeattle

CIU - SEA

CIUSEA

Sault Ste. Marie Chippewa County

Sun 12/7

6:53 am-10:54 am

1 stop7h 01m

Seattle/Tacoma Intl

Sun 12/14

6:00 am-3:36 pm

1 stop6h 36m

$472

Sault Ste. MarieSeattle

CIU - SEA

CIUSEA

Sault Ste. Marie Chippewa County

Thu 4/16

3:55 pm-10:32 am

2 stops21h 37m

Seattle/Tacoma Intl

Mon 4/20

6:05 am-3:15 pm

1 stop6h 10m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Sault Ste. Marie to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Sault Ste. Marie to Washington
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Sault Ste. Marie to Washington?

    If you book a flight to Washington from Sault Ste. Marie, you will be flying from Chippewa County, which is the city’s only airport. Sault Ste. Marie Chippewa County (CIU) is located 17.8 mi from the center of Sault Ste. Marie.

  • How long is the flight from Sault Ste. Marie to State of Washington?

    Airlines like Delta fly from Sault Ste. Marie to State of Washington in about 19h 15m. The time it takes to get you to your destination can typically vary by up to . The distance between Sault Ste. Marie and State of Washington is about 1771 mi.

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

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

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

    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 Washington.

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

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

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