$301 Find Cheap Flights from Chicago O'Hare Airport to Sault Ste. Marie - Compare and Save

Among airlines operating Chicago O'Hare Intl Airport to Sault Ste. Marie flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Flights from Chicago O'Hare Intl Airport to Sault Ste. Marie usually depart from Chicago O'Hare Intl (ORD) and arrive at Sault Ste. Marie Chippewa County (CIU).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Sault Ste. Marie:

• Economy Class
• First Class

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $344 round-trip, compared to $659 via a layover through Detroit Metropolitan Wayne County (DTW).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Canadair (Bombardier) Regional Jet family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A319 variants.

Most connecting flights from Chicago O'Hare Intl Airport to Sault Ste. Marie pass through Detroit Metropolitan Wayne County (DTW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

On the Chicago O'Hare Intl Airport to Sault Ste. Marie route, being flexible with your departure day can save you up to 75%. Saturday is the cheapest day at $344 round-trip on average, while Thursday is the most expensive at $1,324: a $980 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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 $301 to $1,820. That means the highest observed fare was about 6x higher than the lowest one.

Sault Ste. Marie is 1 hour ahead of Chicago O'Hare Intl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Chicago O'Hare Intl Airport to Sault Ste. Marie range from $267 to $518, with an average of $387 over the past 12 months. Anything below $267 counts as a good deal.