A large waterfall cascading down a cliff, surrounded by dense forest and rocky terrain.

CA $405 Cheap Flights from Sault Ste. Marie (CIU) to Buffalo (BUF)

View CA $405 flight on Sat, Aug 15, 2026Opens in a new window

Popular airlines from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Sault Ste. Marie (CIU) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $405 for one-way flights and CA $427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 26 - Sat, Dec 12
CIU
Sault Ste. Marie
BUF
Buffalo
CA $427 Roundtrip, found 2 days ago
CA $427
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 26 from Sault Ste. Marie to Buffalo, returning Sat, Dec 12, priced at CA $427 found 2 days ago
Delta
Thu, Nov 26 - Wed, Dec 9
CIU
Sault Ste. Marie
BUF
Buffalo
CA $441 Roundtrip, found 2 days ago
CA $441
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 26 from Sault Ste. Marie to Buffalo, returning Wed, Dec 9, priced at CA $441 found 2 days ago
Delta
Tue, Jan 5 - Tue, Jan 26
CIU
Sault Ste. Marie
BUF
Buffalo
CA $449 Roundtrip, found 2 days ago
CA $449
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 5 from Sault Ste. Marie to Buffalo, returning Tue, Jan 26, priced at CA $449 found 2 days ago
Delta
Wed, Dec 16 - Tue, Jan 5
CIU
Sault Ste. Marie
BUF
Buffalo
CA $482 Roundtrip, found 2 days ago
CA $482
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 16 from Sault Ste. Marie to Buffalo, returning Tue, Jan 5, priced at CA $482 found 2 days ago
Delta
Tue, Jan 19 - Tue, Feb 9
CIU
Sault Ste. Marie
BUF
Buffalo
CA $490 Roundtrip, found 2 days ago
CA $490
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 19 from Sault Ste. Marie to Buffalo, returning Tue, Feb 9, priced at CA $490 found 2 days ago
Delta
Wed, Dec 16 - Thu, Jan 7
CIU
Sault Ste. Marie
BUF
Buffalo
CA $491 Roundtrip, found 2 days ago
CA $491
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 16 from Sault Ste. Marie to Buffalo, returning Thu, Jan 7, priced at CA $491 found 2 days ago
Delta
Tue, Jan 5 - Sat, Jan 23
CIU
Sault Ste. Marie
BUF
Buffalo
CA $498 Roundtrip, found 2 days ago
CA $498
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 5 from Sault Ste. Marie to Buffalo, returning Sat, Jan 23, priced at CA $498 found 2 days ago
Delta
Thu, Nov 26 - Sat, Dec 5
CIU
Sault Ste. Marie
BUF
Buffalo
CA $539 Roundtrip, found 2 days ago
CA $539
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 26 from Sault Ste. Marie to Buffalo, returning Sat, Dec 5, priced at CA $539 found 2 days ago
Delta
Sat, Jan 9 - Sat, Jan 23
CIU
Sault Ste. Marie
BUF
Buffalo
CA $548 Roundtrip, found 2 days ago
CA $548
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 9 from Sault Ste. Marie to Buffalo, returning Sat, Jan 23, priced at CA $548 found 2 days ago
Delta
Tue, Dec 8 - Fri, Dec 25
CIU
Sault Ste. Marie
BUF
Buffalo
CA $553 Roundtrip, found 2 days ago
CA $553
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 8 from Sault Ste. Marie to Buffalo, returning Fri, Dec 25, priced at CA $553 found 2 days ago

Frequently asked questions

How much does a flight from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find one-way and return flights from CIU to BUF with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CIU to BUF ticket fares go up or down.
What is the cheapest month to fly from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from CIU to BUF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter CIU to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 2 connecting flights per day from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Some common connection points include Detroit Metropolitan Wayne County (DTW), Minneapolis - St. Paul Intl. (MSP), and O'Hare Intl. (ORD).
What is the earliest flight from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from CIU to BUF. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are no nonstop flights from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). The distance between these two airports is approximately 584 kilometres. Flights with one stop typically take around 7 hours. If your journey involves two or more stops, you can expect the travel time to be longer, averaging about 10 hours. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Select the "Business class" and "First class" filters when looking for CIU to BUF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Chippewa County Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
CA $427
Distance
582 km

Book with confidence

Kincheloe to Buffalo Flights

The easy way to book your flights from Sault Ste. Marie to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Sault Ste. Marie whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sault Ste. Marie to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Chippewa County Intl., CIU to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Sault Ste. Marie to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Sault Ste. Marie currently is just CA $427 rising to CA $1,113.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Sault Ste. Marie 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Kincheloe to Buffalo Flights

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