CHI - CIU

$198 Find Cheap Flights from Chicago to Sault Ste. Marie

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Sault Ste. Marie departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sault Ste. Marie

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Sault Ste. Marie, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Sault Ste. Marie, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$218
Delta
Thu 5/21Mon 5/25
MDW - CIU • 1 stop
Cheapest non-stop
$344
United Airlines
Sat 8/8Sat 8/15
ORD - CIU • Non-stop
Nonstop flights
6 days a week
Mon, Wed, Thu, Fri, Sat, Sun
You can fly direct with United Airlines. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $198 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $212 (round-trip)
Shortest trip • 4h 44m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sault Ste. Marie!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Sault Ste. Marie (CHI-CIU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Sault Ste. Marie that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Sault Ste. Marie

Thu, May 21 - Mon, May 25
Delta Logo
9:23 am - 3:15 pm
MDW
-
CIU
4h 52m
1 stop
Delta Logo
3:50 pm - 6:33 pm
CIU
-
MDW
3h 43m
1 stop
$218Delta
Sat, May 16 - Sat, May 23
Delta Logo
1:44 pm - 7:11 pm
ORD
-
CIU
4h 27m
1 stop
Delta Logo
3:50 pm - 8:14 pm
CIU
-
ORD
5h 24m
1 stop
$218Delta
Sat, May 16 - Sat, May 23
Delta Logo
1:44 pm - 7:11 pm
ORD
-
CIU
4h 27m
1 stop
Delta Logo
7:00 am - 12:56 pm
CIU
-
ORD
6h 56m
2 stops
$228Delta
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
12:14 pm - 2:43 pm
ORD
-
CIU
1h 29mnonstop
United Airlines Logo
3:40 pm - 4:08 pm
CIU
-
ORD
1h 28mnonstop
$344United Airlines
Thu, Jul 2 - Sun, Jul 5
United Airlines Logo
12:14 pm - 2:43 pm
ORD
-
CIU
1h 29mnonstop
United Airlines Logo
3:18 pm - 4:05 pm
CIU
-
ORD
1h 47mnonstop
$440United Airlines
Thu, Apr 30 - Mon, May 4
Delta Logo
1:36 pm - 7:18 pm
ORD
-
CIU
4h 42m
1 stop
Delta Logo
3:55 pm - 6:52 pm
CIU
-
ORD
3h 57m
1 stop
$516Delta
Sat, May 16 - Sat, May 23
Delta Logo
10:15 am - 7:11 pm
ORD
-
CIU
7h 56m
2 stops
Delta Logo
7:00 am - 12:56 pm
CIU
-
ORD
6h 56m
2 stops
$531Delta
Thu, Jul 2 - Mon, Jul 6
United Airlines Logo
12:14 pm - 2:43 pm
ORD
-
CIU
1h 29mnonstop
United Airlines Logo
3:18 pm - 4:05 pm
CIU
-
ORD
1h 47mnonstop
$640United Airlines
Tue, Apr 28 - Thu, Apr 30
Delta Logo
1:36 pm - 7:18 pm
ORD
-
CIU
4h 42m
1 stop
Delta Logo
3:55 pm - 6:52 pm
CIU
-
ORD
3h 57m
1 stop
$662Delta
Tue, Apr 28 - Thu, Apr 30
Delta Logo
8:50 am - 7:18 pm
ORD
-
CIU
9h 28m
2 stops
Delta Logo
3:55 pm - 6:52 pm
CIU
-
ORD
3h 57m
1 stop
$672Delta
Booking Insights

KAYAK's insights & trends for Chicago to Sault Ste. Marie flights

Get data-powered insights and trends into flights from Chicago to Sault Ste. Marie to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Sault Ste. Marie flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago to Sault Ste. Marie costs $211 on the route between Chicago O'Hare Intl Airport (ORD) and Sault Ste. Marie (CIU). It is also the most popular route.

What’s the cheapest day of the week to fly from Chicago to Sault Ste. Marie?

The average price of all round-trip flights from Chicago to Sault Ste. Marie clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Sault Ste. Marie on a Friday and more expensive on a Tuesday. On your return trip to Chicago, you should consider flying back on a Thursday, and avoid Mondays for better deals.

Can I save money by flying with a layover from Chicago to Sault Ste. Marie?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $211, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$203
Flight from Chicago Midway Airport to Sault Ste. Marie

When to book flights from Chicago to Sault Ste. Marie

Are your dates flexible? Find out the best times to travel from Chicago to Sault Ste. Marie based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Sault Ste. Marie

  • What is the cheapest flight from Chicago to Sault Ste. Marie?

    In the last 3 days, the lowest price for a flight from Chicago to Sault Ste. Marie was $203 for a one-way ticket and $198 for a round-trip.

  • Do I need a passport to fly between Chicago and Sault Ste. Marie?

    No

  • Which airports will I be using when flying from Chicago to Sault Ste. Marie?

    Chicago has 2 major airports: Chicago Midway and Chicago O'Hare Intl. Sault Ste. Marie Chippewa County is the only airport in Sault Ste. Marie. You’ll usually find the cheapest deals if you fly from Chicago O'Hare Airport.

  • Which aircraft models fly most regularly from Chicago to Sault Ste. Marie?

    The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Chicago to Sault Ste. Marie flight route.

  • On which days can I fly direct from Chicago to Sault Ste. Marie?

    You can catch a nonstop flight from Chicago to Sault Ste. Marie on on Monday, Friday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Chicago to Sault Ste. Marie?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Sault Ste. Marie.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Sault Ste. Marie?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sault Ste. Marie from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Sault Ste. Marie?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sault Ste. Marie with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Sault Ste. Marie?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sault Ste. Marie from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Chicago to Sault Ste. Marie?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago to Sault Ste. Marie Chippewa County.
Find which airlines fly direct from Chicago to Sault Ste. Marie Chippewa County Airport, which days they fly and book direct flights.

Direct departures

Chicago to Sault Ste. Marie Chippewa County

Monday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Sault Ste. Marie Chippewa County to Chicago

Monday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Chicago to Sault Ste. Marie

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Sault Ste. Marie. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Sault Ste. Marie? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9605 reviews
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
Airline reviews

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

6.0 GoodAlejandro, Apr 2026
ORD - LNK
Read more United Airlines reviews

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Awful. No counter attendants. No dinner offered due to delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Everything you need to know for your flight from Chicago to Sault Ste. Marie

Information on your arrival and departure airports