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Sault Ste. Marie

$309+ Cheap flights from Oregon to Sault Ste. Marie (CIU)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CIU
Dec 1 — Dec 81
Mon 12/1
Mon 12/8
1 adult, Economy
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Find flight deals from Oregon to Sault Ste. Marie

Best flights from Oregon to Sault Ste. Marie
Discover carefully curated flight deals from Oregon to Sault Ste. Marie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 1, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 4/255:40 amBOI - CIU
1 stop7h 35mDelta
Wed 4/293:55 pmCIU - BOI
2 stops10h 16mDelta
Deal found 10/28$309
This Delta deal was found by Cheapflights users on 10/29. 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 4/256:15 amPDX - CIU
1 stop6h 00mDelta
Wed 4/293:55 pmCIU - PDX
1 stop8h 51mDelta
Deal found 10/29$462

Cheap flight deals from Oregon to Sault Ste. Marie

Keep the following information in mind while searching for Oregon to Sault Ste. Marie flight deals. Data was last updated November 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Delta)
Provider with most accurate pricing for Portland-Sault Ste. Marie Chippewa County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Sault Ste. Marie Chippewa County flights.
Search Deals
From Oregon to Sault Ste. Marie Chippewa County
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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, Cheapflights users made 2,558,603 searches. Data last updated November 1, 2025.
Use the filters below to find and compare flights from Oregon to Sault Ste. Marie that are best for you.

Fly from

Oregon

Fly to

Sault Ste. Marie

Route

Depart

Return

Price

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Sat 4/25

5:40 am-3:15 pm

1 stop7h 35m

Sault Ste. Marie Chippewa County

Wed 4/29

3:55 pm-12:11 am

2 stops10h 16m

$309

PortlandSault Ste. Marie

PDX - CIU

PDXCIU

Portland

Sat 4/25

6:15 am-3:15 pm

1 stop6h 00m

Sault Ste. Marie Chippewa County

Wed 4/29

3:55 pm-9:46 pm

1 stop8h 51m

$462

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Thu 12/11

5:35 am-3:36 pm

1 stop8h 01m

$623

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Tue 12/16

5:35 am-3:36 pm

1 stop8h 01m

$623

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Wed 12/10

5:35 am-3:36 pm

1 stop8h 01m

$623

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Fri 11/21

5:35 am-3:43 pm

1 stop8h 08m

$623

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Sat 12/13

5:35 am-3:36 pm

1 stop8h 01m

$623

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Mon 11/17

5:35 am-3:43 pm

1 stop8h 08m

$705

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Wed 11/19

5:35 am-3:43 pm

1 stop8h 08m

$705

BoiseSault Ste. Marie

BOI - CIU

BOICIU

Boise Air Term. Gowen Fld

Tue 11/18

5:35 am-3:43 pm

1 stop8h 08m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 12 results
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Best time to book a flight from Oregon to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Oregon 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 Oregon to Sault Ste. Marie

What is the cheapest time of day to fly from OR to CIU?

Find hourly flight availability from Oregon to Sault Ste. Marie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Oregon to Sault Ste. Marie in the afternoon. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Sault Ste. Marie. 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 into for flights to Sault Ste. Marie from Oregon?

    Located just 17.8 mi from the city center, Sault Ste. Marie Chippewa County (CIU) is the airport most travelers will use when flying to Sault Ste. Marie from Oregon.

  • How long is the flight from Oregon to Sault Ste. Marie?

    Delta can get you from Oregon to Sault Ste. Marie in just under 7h 35m. Your travel time can differ by up to . There are 1553 mi between Oregon and Sault Ste. Marie.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Sault Ste. Marie.

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

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

See more FAQs

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Alternative routes for Oregon to Sault Ste. Marie

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Oregon to Sault Ste. Marie

Discover the top airline that operate flights from Oregon to Sault Ste. Marie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$812FlexibilityNo cancel feeOn-timeN/A

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