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O'Hare Intl

$207+ Cheap flights from Sault Ste. Marie (CIU) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — ORD
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Sault Ste. Marie to O'Hare Intl

Cheapest flights from Sault Ste. Marie to O'Hare Intl
Explore the most affordable flight options available from Sault Ste. Marie to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 7/133:18 pm
CIU
-
ORD
Nonstop1h 47m
United Airlines
Thu 7/1612:14 pm
ORD
-
CIU
Nonstop1h 29m
United Airlines
Deal found 3/10$390
This Delta deal was found by Cheapflights users on 3/8. 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.
Mon 3/233:54 pm
CIU
-
ORD
1 stop5h 23m
Delta
Fri 3/278:55 am
ORD
-
CIU
1 stop5h 24m
Delta
Deal found 3/8$410
This Delta deal was found by Cheapflights users on 3/8. 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.
Tue 7/217:01 am
CIU
-
ORD
2 stops6h 38m
Delta
Thu 7/231:35 pm
ORD
-
CIU
1 stop4h 37m
Delta
Deal found 3/8$420
This Delta deal was found by Cheapflights users on 3/10. 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.
Mon 7/137:01 am
CIU
-
ORD
1 stop5h 28m
Delta
Thu 7/169:30 am
ORD
-
CIU
1 stop4h 45m
Delta
Deal found 3/10$430
This Delta deal was found by Cheapflights users on 3/10. 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.
Wed 7/227:01 am
CIU
-
ORD
1 stop5h 28m
Delta
Sat 7/251:35 pm
ORD
-
CIU
1 stop4h 37m
Delta
Deal found 3/10$438
This Delta deal was found by Cheapflights users on 3/8. 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.
Sat 3/143:54 pm
CIU
-
ORD
1 stop5h 23m
Delta
Tue 3/178:55 am
ORD
-
CIU
1 stop5h 24m
Delta
Deal found 3/8$461
This Delta deal was found by Cheapflights users on 3/11. 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.
Thu 3/267:00 am
CIU
-
ORD
1 stop5h 35m
Delta
Mon 4/68:55 am
ORD
-
CIU
1 stop5h 24m
Delta
Deal found 3/11$572

Find flight deals from Sault Ste. Marie to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste. Marie (CIU) to O'Hare Intl (ORD). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$390
(United Airlines)

One-way from

$207
(Delta)
Provider with most accurate pricing for Sault Ste. Marie Chippewa County-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Sault Ste. Marie Chippewa County-Chicago O'Hare Intl flights.
Search Deals
From Sault Ste. Marie Chippewa County to Chicago O'Hare Intl
Search Deals
One-way flight from Sault Ste. Marie Chippewa County to Chicago O'Hare Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sault Ste. Marie to O'Hare Intl 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 March 13, 2026.
Use the filters below to find and compare flights from Sault Ste. Marie to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sault Ste. MarieChicago

CIU - ORD

CIUORD

Sault Ste. Marie Chippewa County

Mon 7/13

3:18 pm-4:05 pm

Nonstop1h 47m

Chicago O'Hare Intl

Thu 7/16

12:14 pm-2:43 pm

Nonstop1h 29m

$390

Sault Ste. MarieChicago

CIU - ORD

CIUORD

Sault Ste. Marie Chippewa County

Wed 7/22

3:18 pm-4:05 pm

Nonstop1h 47m

Chicago O'Hare Intl

Sat 7/25

12:14 pm-2:43 pm

Nonstop1h 29m

$390

Sault Ste. MarieChicago

CIU - ORD

CIUORD

Sault Ste. Marie Chippewa County

Mon 7/13

7:01 am-11:29 am

1 stop5h 28m

Chicago O'Hare Intl

Thu 7/16

9:30 am-3:15 pm

1 stop4h 45m

$430

Sault Ste. MarieChicago

CIU - ORD

CIUORD

Sault Ste. Marie Chippewa County

Wed 7/22

7:01 am-11:29 am

1 stop5h 28m

Chicago O'Hare Intl

Sat 7/25

1:35 pm-7:12 pm

1 stop4h 37m

$438
Cheapest one-way
Quickest one-way

Sault Ste. MarieChicago

CIU - ORD

CIUORD

Sault Ste. Marie Chippewa County

Sat 5/9

7:00 am-11:47 am

1 stop5h 47m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Sault Ste. Marie-Chicago O'Hare Intl Airport 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 O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sault Ste. Marie-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sault Ste. Marie-Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 13, 2026.
Read reviews from past customers who have flown United Airlines from Sault Ste. Marie to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,418 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Sault Ste. Marie to O'Hare Intl. 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 O'Hare Intl?

    Located just 17.8 mi from the city center, Sault Ste. Marie Chippewa County is the airport most travelers will use when flying to Chicago O'Hare Intl from Sault Ste. Marie. Booking flights from Chippewa County (CIU) to Chicago O'Hare Intl should be relatively easy as there are 0 daily outbound flights to Chicago O'Hare Intl from 1 airline.

  • How long is the flight from Sault Ste. Marie to Chicago O'Hare Intl Airport?

    For as low as $390, United Airlines can have you in Chicago O'Hare Intl Airport from Sault Ste. Marie in 1h 47m. The distance between Sault Ste. Marie and Chicago O'Hare Intl Airport is about 341 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from Sault Ste. Marie to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Sault Ste. Marie to Chicago O'Hare Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $198 on this airline.

  • Can I find deals for flights from Sault Ste. Marie to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Sault Ste. Marie to O'Hare Intl?

    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 O'Hare Intl.

  • Can I find deals for business class flights from Sault Ste. Marie to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Sault Ste. Marie to O'Hare Intl 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
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Delavan
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Des Plaines
Elgin
Elk Grove Village
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Waukegan
Warrenville
Bridgeview
Oakbrook Terrace

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Top airline flying from Sault Ste. Marie to O'Hare Intl

Discover the top airline that operate flights from Sault Ste. Marie to O'Hare Intl. 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$248FlexibilityNo cancel feeOn-time69%

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