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 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.

$304 Cheap Flights from Boston to Sault Ste. Marie in 2026

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Find the cheapest flights from Boston to Sault Ste. Marie

Round-trip

One-way

Cheap round-trip flights

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5:45 am - 3:04 pm

BOS

CIU

9h 19m

2 stops

3:40 pm - 11:20 pm

CIU

BOS

7h 40m

1 stop

$304United Airlines

Wed, Aug 12 - Wed, Aug 19

7:10 am - 3:04 pm

BOS

CIU

7h 54m

1 stop

3:40 pm - 11:20 pm

CIU

BOS

7h 40m

1 stop

$395United Airlines

Wed, Aug 12 - Mon, Aug 17

7:10 am - 3:04 pm

BOS

CIU

7h 54m

1 stop

3:40 pm - 11:20 pm

CIU

BOS

7h 40m

1 stop

$399United Airlines

Wed, Aug 12 - Wed, Aug 19

5:45 am - 3:04 pm

BOS

CIU

9h 19m

2 stops

3:40 pm - 11:20 pm

CIU

BOS

7h 40m

1 stop

$404United Airlines

Wed, Aug 12 - Mon, Aug 17

5:45 am - 3:04 pm

BOS

CIU

9h 19m

2 stops

3:40 pm - 11:20 pm

CIU

BOS

7h 40m

1 stop

$409United Airlines

Wed, Aug 12 - Wed, Aug 19

5:45 am - 3:04 pm

BOS

CIU

9h 19m

2 stops

3:40 pm - 12:47 pm

CIU

BOS

21h 07m

2 stops

$474United Airlines

Wed, Aug 12 - Wed, Aug 19

5:45 am - 3:04 pm

BOS

CIU

9h 19m

2 stops

3:40 pm - 12:47 pm

CIU

BOS

21h 07m

2 stops

$515United Airlines

Wed, Aug 12 - Mon, Aug 17

5:45 am - 3:04 pm

BOS

CIU

9h 19m

2 stops

3:40 pm - 11:54 pm

CIU

BOS

8h 14m

2 stops

$520United Airlines

Wed, Aug 12 - Wed, Aug 19

6:40 pm - 2:43 pm

BOS

CIU

20h 03m

1 stop

3:18 pm - 9:56 pm

CIU

BOS

6h 38m

1 stop

$529United Airlines

Sat, Jun 13 - Fri, Jun 19

8:55 am - 7:33 pm

BOS

CIU

10h 38m

2 stops

4:02 pm - 8:02 pm

CIU

BOS

4h 00m

1 stop

$557Delta

Tue, Aug 11 - Tue, Aug 18

United Airlines flights from Boston to Sault Ste. Marie

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

United Airlines

Aug 12

BOS5:45 amBoston Logan Intl

9h 19m

2 stops

CIU3:04 pmSault Ste. Marie Chippewa County

Aug 19

CIU3:40 pmSault Ste. Marie Chippewa County

7h 40m

1 stop

BOS11:20 pmBoston Logan Intl

$304

United Airlines

Aug 12

BOS7:10 amBoston Logan Intl

7h 54m

1 stop

CIU3:04 pmSault Ste. Marie Chippewa County

Aug 17

CIU3:40 pmSault Ste. Marie Chippewa County

7h 40m

1 stop

BOS11:20 pmBoston Logan Intl

$395

United Airlines

Aug 12

BOS7:10 amBoston Logan Intl

7h 54m

1 stop

CIU3:04 pmSault Ste. Marie Chippewa County

Aug 19

CIU3:40 pmSault Ste. Marie Chippewa County

7h 40m

1 stop

BOS11:20 pmBoston Logan Intl

$399

Delta flights from Boston to Sault Ste. Marie

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

Delta

Aug 11

BOS8:55 amBoston Logan Intl

10h 38m

2 stops

CIU7:33 pmSault Ste. Marie Chippewa County

Aug 18

CIU4:02 pmSault Ste. Marie Chippewa County

4h 00m

1 stop

BOS8:02 pmBoston Logan Intl

$557

Delta

Aug 11

BOS8:55 amBoston Logan Intl

10h 38m

2 stops

CIU7:33 pmSault Ste. Marie Chippewa County

Aug 18

CIU4:02 pmSault Ste. Marie Chippewa County

7h 06m

2 stops

BOS11:08 pmBoston Logan Intl

$562

Delta

Jul 19

BOS9:05 amBoston Logan Intl

10h 27m

2 stops

CIU7:32 pmSault Ste. Marie Chippewa County

Aug 5

CIU4:02 pmSault Ste. Marie Chippewa County

4h 00m

1 stop

BOS8:02 pmBoston Logan Intl

$578

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Wed 8/12

5:45 am-3:04 pm

2 stops9h 19m

Sault Ste. Marie Chippewa County

Wed 8/19

3:40 pm-11:20 pm

1 stop7h 40m

$304

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Wed 8/12

7:10 am-3:04 pm

1 stop7h 54m

Sault Ste. Marie Chippewa County

Mon 8/17

3:40 pm-11:20 pm

1 stop7h 40m

$395

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Wed 8/12

7:10 am-3:04 pm

1 stop7h 54m

Sault Ste. Marie Chippewa County

Wed 8/19

3:40 pm-11:20 pm

1 stop7h 40m

$399

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Wed 8/12

5:45 am-3:04 pm

2 stops9h 19m

Sault Ste. Marie Chippewa County

Mon 8/17

3:40 pm-11:20 pm

1 stop7h 40m

$404

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Wed 8/12

5:45 am-3:04 pm

2 stops9h 19m

Sault Ste. Marie Chippewa County

Wed 8/19

3:40 pm-11:20 pm

1 stop7h 40m

$409

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Wed 8/12

5:45 am-3:04 pm

2 stops9h 19m

Sault Ste. Marie Chippewa County

Wed 8/19

3:40 pm-12:47 pm

2 stops21h 07m

$474

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Wed 8/12

5:45 am-3:04 pm

2 stops9h 19m

Sault Ste. Marie Chippewa County

Mon 8/17

3:40 pm-12:47 pm

2 stops21h 07m

$515

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Wed 8/12

5:45 am-3:04 pm

2 stops9h 19m

Sault Ste. Marie Chippewa County

Wed 8/19

3:40 pm-11:54 pm

2 stops8h 14m

$520

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Sat 6/13

6:40 pm-2:43 pm

1 stop20h 03m

Sault Ste. Marie Chippewa County

Fri 6/19

3:18 pm-9:56 pm

1 stop6h 38m

$529

Quickest round-trip

BostonSault Ste. Marie

BOS - CIU

BOSCIU

Boston Logan Intl

Tue 8/11

8:55 am-7:33 pm

2 stops10h 38m

Sault Ste. Marie Chippewa County

Tue 8/18

4:02 pm-8:02 pm

1 stop4h 00m

$557

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	6h 01m
Direct flights	None

The fastest flight from Boston to Sault Ste. Marie takes 6h 01m

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

Frequently asked questions about flying from Boston to Sault Ste. Marie

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 6h 01m 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 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.

Frequently asked questions about flying from Boston to Sault Ste. Marie

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.