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$218+ Cheap flights from Sault Ste. Marie (CIU) to Chicago (CHI)

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — CHI
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Sault Ste. Marie to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste. Marie (CIU) to Chicago (CHI). 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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$218
(Delta)
Provider with most accurate pricing for Sault Ste. Marie Chippewa County-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sault Ste. Marie Chippewa County-Chicago (CHI) flights.
Search Deals
From Sault Ste. Marie Chippewa County to Chicago (CHI)
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Find flight deals from Sault Ste. Marie to Chicago

Cheapest flights from Sault Ste. Marie to Chicago
Explore the most affordable flight options available from Sault Ste. Marie to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. 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 5/231:40 pmCIU - MDW
1 stop6h 05mDelta
Thu 5/291:08 pmMDW - CIU
1 stop5h 03mDelta
Deal found 4/23$218
This Delta deal was found by Cheapflights users on 4/23. 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 5/231:40 pmCIU - ORD
1 stop5h 57mDelta
Thu 5/291:45 pmORD - CIU
1 stop4h 26mDelta
Deal found 4/23$218
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/233:40 pmCIU - ORD
Nonstop1h 28mUnited Airlines
Thu 5/2912:35 pmORD - CIU
Nonstop1h 29mUnited Airlines
Deal found 4/23$228

Cheapflights Fare Finder

Customize your flight search to find flights from Sault Ste. Marie to Chicago 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 April 24, 2025.
Use the filters below to find and compare flights from Sault Ste. Marie to Chicago that are best for you.

Fly from

Sault Ste. Marie

Fly to

Chicago

Route

Depart

Return

Price

Sault Ste. MarieChicago

CIU - MDW

CIUMDW

Sault Ste. Marie Chippewa County

Fri 5/23

1:40 pm-6:45 pm

1 stop6h 05m

Chicago Midway

Thu 5/29

1:08 pm-7:11 pm

1 stop5h 03m

$218

Sault Ste. MarieChicago

CIU - ORD

CIUORD

Sault Ste. Marie Chippewa County

Fri 5/23

1:40 pm-6:37 pm

1 stop5h 57m

Chicago O'Hare Intl

Thu 5/29

1:45 pm-7:11 pm

1 stop4h 26m

$218

Sault Ste. MarieChicago

CIU - ORD

CIUORD

Sault Ste. Marie Chippewa County

Fri 5/23

3:40 pm-4:08 pm

Nonstop1h 28m

Chicago O'Hare Intl

Thu 5/29

12:35 pm-3:04 pm

Nonstop1h 29m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

  • Most accurate provider: When it comes to deals on Sault Ste. Marie-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sault Ste. Marie-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sault Ste. Marie-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sault Ste. Marie-Chicago 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 Sault Ste. Marie-Chicago 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 Sault Ste. Marie to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Sault Ste. Marie 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 Sault Ste. Marie to Chicago

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Sault Ste. Marie to Chicago. 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 from for flights from Sault Ste. Marie to Chicago?

    Most people fly from Sault Ste. Marie Chippewa County (CIU) if they book a flight from Sault Ste. Marie to Chicago. On average, Chippewa County has 0 outbound flights to Chicago per day from 0 airlines. Sault Ste. Marie Chippewa County is conveniently located just 17.8 mi from Sault Ste. Marie’s city center.

  • What are the cheapest flights from Sault Ste. Marie to Chicago?

    Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Sault Ste. Marie Chippewa County - Chicago O'Hare Intl) can be booked for $218 on average our data indicates $360 when flying from Sault Ste. Marie to Chicago.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sault Ste. Marie to Chicago.

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

    Yes. Cheapflights offers flight deals from Sault Ste. Marie to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Sault Ste. Marie to Chicago (average of $245). Flying from Sault Ste. Marie to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sault Ste. Marie?

Book flights to Sault Ste. Marie if you plan to visit one of these locations
Merrillville
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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