Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Sault Ste. Marie from $582

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Sault Ste. Marie departing on 9/2. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Sault Ste. Marie

Cheap round-trip flights

United Airlines Logo
10:55 am - 2:57 pmPDX-CIU
25h 02m2 stops
United Airlines Logo
3:35 pm - 10:25 pmCIU-PDX
9h 50m1 stop
$582United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
United Airlines Logo
10:55 am - 2:57 pmPDX-CIU
25h 02m2 stops
United Airlines Logo
3:35 pm - 12:45 amCIU-PDX
12h 10m2 stops
$587United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
United Airlines Logo
8:30 am - 2:57 pmPDX-CIU
27h 27m1 stop
United Airlines Logo
3:35 pm - 10:25 pmCIU-PDX
9h 50m1 stop
$725United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6

United Airlines flights from Portland to Sault Ste. Marie

Our best United Airlines deals on Portland to Sault Ste. Marie flight tickets
United Airlines
Sep 2
PDX10:55 amPortland
25h 02m
2 stops
CIU2:57 pmSault Ste. Marie Chippewa County
Sep 6
CIU3:35 pmSault Ste. Marie Chippewa County
9h 50m
1 stop
PDX10:25 pmPortland
$582
Find similar
United Airlines
Sep 2
PDX10:55 amPortland
25h 02m
2 stops
CIU2:57 pmSault Ste. Marie Chippewa County
Sep 6
CIU3:35 pmSault Ste. Marie Chippewa County
12h 10m
2 stops
PDX12:45 amPortland
$587
Find similar
United Airlines
Sep 2
PDX8:30 amPortland
27h 27m
1 stop
CIU2:57 pmSault Ste. Marie Chippewa County
Sep 6
CIU3:35 pmSault Ste. Marie Chippewa County
9h 50m
1 stop
PDX10:25 pmPortland
$725
Find similar

Delta flights from Portland to Sault Ste. Marie

Our best Delta deals on Portland to Sault Ste. Marie flight tickets
Delta
Aug 21
PDX6:20 amPortland
9h 50m
2 stops
CIU7:10 pmSault Ste. Marie Chippewa County
Aug 27
CIU6:55 amSault Ste. Marie Chippewa County
12h 15m
2 stops
PDX4:10 pmPortland
$1,181
Find similar
Delta
Aug 21
PDX5:35 amPortland
10h 35m
2 stops
CIU7:10 pmSault Ste. Marie Chippewa County
Aug 28
CIU6:55 amSault Ste. Marie Chippewa County
8h 17m
2 stops
PDX12:12 pmPortland
$1,309
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 August 20, 2025.
Use the filters below to find and compare flights from Portland to Sault Ste. Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSault Ste. Marie

PDX - CIU

PDXCIU

Portland

Tue 9/2

10:55 am-2:57 pm

2 stops25h 02m

Sault Ste. Marie Chippewa County

Sat 9/6

3:35 pm-10:25 pm

1 stop9h 50m

$582

PortlandSault Ste. Marie

PDX - CIU

PDXCIU

Portland

Tue 9/2

10:55 am-2:57 pm

2 stops25h 02m

Sault Ste. Marie Chippewa County

Sat 9/6

3:35 pm-12:45 am

2 stops12h 10m

$587

PortlandSault Ste. Marie

PDX - CIU

PDXCIU

Portland

Tue 9/2

8:30 am-2:57 pm

1 stop27h 27m

Sault Ste. Marie Chippewa County

Sat 9/6

3:35 pm-10:25 pm

1 stop9h 50m

$725

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sault Ste. Marie from

How to get the cheapest flight ticket from Portland 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 Portland to Sault Ste. Marie is on a Friday. Travelers who choose to depart for Sault Ste. Marie on a Friday will often find tickets for as low as $658. The most expensive day to fly to Sault Ste. Marie is Thursday, with ticket prices averaging around $940.

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

Our data shows that the cheapest Portland 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 $758. In the evening is when there is more demand to fly to Sault Ste. Marie, so prices are often more expensive at around $818 per ticket.

When to book flights from Portland to Sault Ste. Marie

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

Cheap Portland to Sault Ste. Marie (PDX to CIU) flight deals and tips

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

Direct flights

None
There are no direct flights from Portland to Sault Ste. Marie. There are no popular flight routes from Portland to Sault Ste. Marie.
Search flight deals

  • How far is Portland to Sault Ste. Marie Chippewa County by plane?

    The distance between Portland and Sault Ste. Marie Chippewa County is about 1821.2 mi. Typically, this will take 25h 02m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Sault Ste. Marie Chippewa County Airport?

    Prices for flights from Portland Airport to Sault Ste. Marie Chippewa County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Sault Ste. Marie Chippewa County Airport?

  • How old do you have to be to fly from Portland 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 Portland 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 travel and health documents you'll need for your trip to Sault Ste. Marie Chippewa County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sault Ste. Marie Chippewa County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Portland to Sault Ste. Marie

Compare and see reviews for airlines that fly from Portland to Sault Ste. Marie with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $283Free CancellationRating
7.9
7,982 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 Portland 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 Portland.

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

momondo does allow users to show only those flights to Sault Ste. Marie from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Sault Ste. Marie from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Portland to Sault Ste. Marie now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sault Ste. Marie and let you know when they change.

An easier way to manage your Sault Ste. Marie trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/25
Mon 9/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States