How do I get Price Alerts for flights from Boston to Sault Ste. Marie?

Confirm your travel details to search for the latest offers for flights from Boston to Sault Ste. Marie . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Boston to Sault Ste. Marie with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport?

Prices for flights from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport refresh daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport?

There is 1 operator available for flights from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport as of February 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport.

What documentation or ID do you need to fly to Sault Ste. Marie Chippewa County Airport?

The necessary travel and health documents for your Sault Ste. Marie Chippewa County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$413 Cheap Flights from Boston to Sault Ste. Marie in 2026

1 adult

0 bags

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Find the cheapest flights from Boston to Sault Ste. Marie

Round-trip

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Cheap round-trip flights

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12:00 pm - 7:12 pm

BOS

CIU

7h 12m

2 stops

3:55 pm - 1:03 am

CIU

BOS

9h 08m

2 stops

$413Delta

Thu, Jul 2 - Tue, Jul 7

8:00 am - 7:12 pm

BOS

CIU

11h 12m

2 stops

3:55 pm - 7:45 pm

CIU

BOS

3h 50m

1 stop

$454Delta

Thu, Jul 2 - Tue, Jul 7

9:55 am - 7:12 pm

BOS

CIU

9h 17m

2 stops

3:55 pm - 7:45 pm

CIU

BOS

3h 50m

1 stop

$504Delta

Thu, Jul 2 - Tue, Jul 7

12:55 pm - 7:12 pm

BOS

CIU

6h 17m

1 stop

3:55 pm - 7:45 pm

CIU

BOS

3h 50m

1 stop

$594Delta

Thu, Jul 2 - Tue, Jul 7

12:55 pm - 7:12 pm

BOS

CIU

6h 17m

1 stop

3:55 pm - 7:45 pm

CIU

BOS

3h 50m

1 stop

$644Delta

Thu, Jul 2 - Tue, Jul 7

Delta flights from Boston to Sault Ste. Marie

Our best Delta deals on Boston to Sault Ste. Marie flight tickets

Delta

Jul 2

BOS12:00 pmBoston Logan Intl

7h 12m

2 stops

CIU7:12 pmSault Ste. Marie Chippewa County

Jul 7

CIU3:55 pmSault Ste. Marie Chippewa County

9h 08m

2 stops

BOS1:03 amBoston Logan Intl

$413

Delta

Jul 2

BOS8:00 amBoston Logan Intl

11h 12m

2 stops

CIU7:12 pmSault Ste. Marie Chippewa County

Jul 7

CIU3:55 pmSault Ste. Marie Chippewa County

3h 50m

1 stop

BOS7:45 pmBoston Logan Intl

$454

Delta

Jul 2

BOS9:55 amBoston Logan Intl

9h 17m

2 stops

CIU7:12 pmSault Ste. Marie Chippewa County

Jul 7

CIU3:55 pmSault Ste. Marie Chippewa County

3h 50m

1 stop

BOS7:45 pmBoston Logan Intl

$504

Fly from

Fly to

Route

Depart

Return

Price

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Thu 7/2

12:00 pm-7:12 pm

2 stops7h 12m

Sault Ste. Marie Chippewa County

Tue 7/7

3:55 pm-1:03 am

2 stops9h 08m

$413

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Thu 7/2

8:00 am-7:12 pm

2 stops11h 12m

Sault Ste. Marie Chippewa County

Tue 7/7

3:55 pm-7:45 pm

1 stop3h 50m

$454

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Thu 7/2

9:55 am-7:12 pm

2 stops9h 17m

Sault Ste. Marie Chippewa County

Tue 7/7

3:55 pm-7:45 pm

1 stop3h 50m

$504

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Thu 7/2

12:55 pm-7:12 pm

1 stop6h 17m

Sault Ste. Marie Chippewa County

Tue 7/7

3:55 pm-7:45 pm

1 stop3h 50m

$594

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Thu 7/2

12:55 pm-7:12 pm

1 stop6h 17m

Sault Ste. Marie Chippewa County

Tue 7/7

3:55 pm-7:45 pm

1 stop3h 50m

$644

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boston to Sault Ste. Marie

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Sault Ste. Marie according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Sault Ste. Marie (BOS to CIU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Sault Ste. Marie

Fastest flight time	7h 12m
Direct flights	None

The fastest flight from Boston to Sault Ste. Marie takes 7h 12m

There are no direct flights from Boston to Sault Ste. Marie. There are no popular flight routes from Boston to Sault Ste. Marie.

Search flight deals

How far is Boston Logan Intl to Sault Ste. Marie Chippewa County by plane?
There are 713.4 mi between Boston Logan Intl and Sault Ste. Marie Chippewa County. Typically, this will take 7h 12m by plane in normal conditions.
When did momondo last update prices for flights from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport?
Prices for flights from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport?
There is 1 operator available for flights from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport as of February 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Sault Ste. Marie Chippewa County Airport.
What documentation or ID do you need to fly to Sault Ste. Marie Chippewa County Airport?
The necessary travel and health documents for your Sault Ste. Marie Chippewa County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Sault Ste. Marie?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Sault Ste. Marie is Delta (100% of total bookings).

Best airlines flying from Boston to Sault Ste. Marie

Compare and see reviews for airlines that fly from Boston to Sault Ste. Marie with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $401	Free Cancellation	Rating 7.9 8,205 reviews		Search Delta flights

How do I get Price Alerts for flights from Boston to Sault Ste. Marie?
Confirm your travel details to search for the latest offers for flights from Boston to Sault Ste. Marie. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Boston to Sault Ste. Marie with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Why use momondo?

Why should I use momondo to find a flight deal from Boston to Sault Ste. Marie?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Sault Ste. Marie. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Sault Ste. Marie with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sault Ste. Marie from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Sault Ste. Marie?

momondo provides multiple filters to help you find the best flight to Sault Ste. Marie from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Sault Ste. Marie right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Sault Ste. Marie flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.