$1,054 Find Cheap Flights from Portland to Sault Ste. Marie - Compare and Save

Flights from Portland to Sault Ste. Marie usually depart from Portland (PDX) and arrive at Sault Ste. Marie Chippewa County (CIU).

Only Economy Class is available on flights from Portland to Sault Ste. Marie.

Connecting flights from Portland to Sault Ste. Marie most commonly pass through:

• Chicago O'Hare Intl (ORD) - 83% of one-stop connections
• Minneapolis St Paul (MSP) - 17% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 45% on the Portland to Sault Ste. Marie route. Thursday is the cheapest departure day at $512 round-trip on average, while Sunday is the most expensive at $927, a difference of $415. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

There are currently no nonstop flights available from Portland to Sault Ste. Marie. Flights with 1 layover take between 7h 34m and 10h 53m in total, depending on the connection.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $564 to $3,176. That means the highest observed fare was about 6x higher than the lowest one.

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 7h 34m, compared with 10h 53m via Chicago O'Hare Intl (ORD).

Sault Ste. Marie is 3 hours ahead of Portland (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Portland to Sault Ste. Marie range from $522 to $858, with an average of $852 over the past 12 months. Anything below $522 counts as a good deal.