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Sault Ste. Marie

$228+ Cheap flights from Chicago (CHI) 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CIU
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Chicago to Sault Ste. Marie

Cheapest flights from Chicago to Sault Ste. Marie
Explore the most affordable flight options available from Chicago to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:35 pm
ORD
-
CIU
Nonstop1h 29m
United Airlines
Mon 6/293:40 pm
CIU
-
ORD
Nonstop1h 28m
United Airlines
Deal found 2/1$228
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 6/261:00 pm
MDW
-
CIU
1 stop5h 12m
Delta
Mon 6/293:55 pm
CIU
-
MDW
1 stop3h 36m
Delta
Deal found 2/1$312
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 6/269:30 am
ORD
-
CIU
1 stop4h 45m
Delta
Mon 6/293:55 pm
CIU
-
ORD
1 stop5h 29m
Delta
Deal found 2/1$312
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 2/132:05 pm
ORD
-
CIU
1 stop4h 46m
Delta
Sun 2/154:05 pm
CIU
-
ORD
1 stop5h 39m
Delta
Deal found 2/1$442
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 2/131:29 pm
MDW
-
CIU
1 stop5h 22m
Delta
Mon 2/167:06 am
CIU
-
MDW
1 stop6h 59m
Delta
Deal found 2/3$492
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 2/132:05 pm
ORD
-
CIU
1 stop4h 46m
Delta
Mon 2/164:05 pm
CIU
-
ORD
1 stop3h 54m
Delta
Deal found 2/3$492

Find flight deals from Chicago to Sault Ste. Marie

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Sault Ste. Marie (CIU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Sault Ste. Marie Chippewa County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Sault Ste. Marie Chippewa County flights.
Search Deals
From Chicago (CHI) to Sault Ste. Marie Chippewa County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 February 5, 2026.
Use the filters below to find and compare flights from Chicago to Sault Ste. Marie that are best for you.

Fly from

Chicago

Fly to

Sault Ste. Marie

Route

Depart

Return

Price

ChicagoSault Ste. Marie

ORD - CIU

ORDCIU

Chicago O'Hare Intl

Fri 6/26

12:35 pm-3:04 pm

Nonstop1h 29m

Sault Ste. Marie Chippewa County

Mon 6/29

3:40 pm-4:08 pm

Nonstop1h 28m

$228

ChicagoSault Ste. Marie

MDW - CIU

MDWCIU

Chicago Midway

Fri 6/26

1:00 pm-7:12 pm

1 stop5h 12m

Sault Ste. Marie Chippewa County

Mon 6/29

3:55 pm-6:31 pm

1 stop3h 36m

$312

ChicagoSault Ste. Marie

ORD - CIU

ORDCIU

Chicago O'Hare Intl

Fri 6/26

9:30 am-3:15 pm

1 stop4h 45m

Sault Ste. Marie Chippewa County

Mon 6/29

3:55 pm-8:24 pm

1 stop5h 29m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Compare providers for flights from Chicago to Sault Ste. Marie

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Sault Ste. Marie in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Sault Ste. Marie flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Sault Ste. Marie flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Sault Ste. Marie flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Sault Ste. Marie flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Sault Ste. Marie flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Chicago 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 Chicago to Sault Ste. Marie
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sault Ste. Marie

Get insights into the airlines that provide service to Sault Ste. Marie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sault Ste. Marie. Reviews last updated February 5, 2026.
Peruse reviews from past customers who have flown with United Airlines from Chicago to Sault Ste. Marie to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago?

    Sault Ste. Marie Chippewa County (CIU), located 17.8 mi from the city center, is the airport you fly into when you book flights from Chicago to Sault Ste. Marie. 1 airline have flights to Chippewa County from Chicago on a regular basis. Booking flights from Chicago to Sault Ste. Marie Chippewa County should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

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

    Airlines like United Airlines and Delta fly from Chicago to Sault Ste. Marie in about 1h 29m. The time it takes to get you to your destination can typically vary by up to 3h 43m. The distance from Chicago to Sault Ste. Marie is about 341 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Chicago to Sault Ste. Marie round-trip?

    Cheapflights users have booked flights from Chicago to Sault Ste. Marie round-trip from $248.

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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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Top airline flying from Chicago to Sault Ste. Marie

Discover the top airline that operate flights from Chicago 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$298FlexibilityNo cancel feeOn-time69%

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