Cheap Flights from Boston (BOS) to Sault Ste. Marie (SSM)

Popular airlines from Logan International Airport (BOS) to Sault Ste. Marie, MI (SSM-Sault Ste. Marie Municipal)

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Alternative airports near Sault Ste. Marie

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chippewa County Intl. CIU. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $743
CIU
Chippewa County Intl.
Cheapest
Average driving time to city center23 min
Flights from $743
Flights from Boston (BOS) to Sault Ste. Marie (SSM)
Origin airport
Logan Intl.
Destination airport
Sault Ste. Marie Municipal
Distance
715 mi

Boston to Sault Ste. Marie Flights

The cheapest times to fly from Boston to Sault Ste. Marie

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Sault Ste. Marie are during the month of . You can find some of the cheapest flights from Boston to Sault Ste. Marie with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Sault Ste. Marie

Sunday is one of the best days to book for cheap flights from Boston to Sault Ste. Marie: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Sault Ste. Marie

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Sault Ste. Marie in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Sault Ste. Marie flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Sault Ste. Marie airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM) cost?
Grab a cheap one-way flight or cheap return flight from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM)?
is the most affordable month to fly from BOS to SSM. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from BOS to SSM. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM)?
Direct flights from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to SSM?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM)?
To land at Sault Ste. Marie Municipal Airport (SSM) on schedule, select a flight that leaves from Logan Intl. Airport (BOS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM) last-minute?
Waiting until right before your break to book a flight from BOS to SSM often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book a BOS to SSM flight and hotel package?
You'll typically save money by booking a BOS to SSM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Sault Ste. Marie Municipal Airport (SSM)?
If you reserved your BOS to SSM flight in the last 24 hours, you may be able to modify or cancel it at no cost. 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, go to our Customer Service portal if you want more information.

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