Which airports can I use when flying from Boston to Sault Ste. Marie?

Flights from Boston to Sault Ste. Marie usually depart from Boston Logan Intl (BOS) and arrive at Sault Ste. Marie Chippewa County (CIU).

What cabin classes can I book on flights from Boston to Sault Ste. Marie?

Only Economy Class is available on flights from Boston to Sault Ste. Marie.

Which airports do connecting flights from Boston to Sault Ste. Marie pass through?

Most connecting flights from Boston to Sault Ste. Marie pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Boston to Sault Ste. Marie?

Yes. Being flexible with your travel dates can save you up to 36% on the Boston to Sault Ste. Marie route. Wednesday is the cheapest departure day at $278 round-trip on average, while Tuesday is the most expensive at $431, a difference of $153. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Boston to Sault Ste. Marie?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Boston to Sault Ste. Marie changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $474 to $1,049. That means the highest observed fare was about 2x higher than the lowest one.

What is the cheapest airline to fly from Boston to Sault Ste. Marie?

Delta ($474) offered the cheapest round-trip ticket from Boston to Sault Ste. Marie in the last 5 days.

What is the cheapest layover airport when flying from Boston to Sault Ste. Marie?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $293. Based on KAYAK data over the past 3 months.

When flying from Boston to Sault Ste. Marie which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Boston to Sault Ste. Marie layovers at 202 minutes over the past 3 months.

$474 CHEAP FLIGHTS from Boston to Sault Ste. Marie (BOS - CIU)

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Cheapest round-trip

$474

Typical prices: $293-$431

Delta

Wed 11/7Sat 11/10

BOS - CIU • 1 stop

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Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Boston to Sault Ste. Marie

Sat, Nov 7 - Tue, Nov 10

7:27 am - 3:28 pmBOS Boston Logan Intl-CIU Sault Ste. Marie Chippewa County

8h 01m1 stop Minneapolis St Paul

4:15 pm - 1:13 amCIU Sault Ste. Marie Chippewa County-BOS Boston Logan Intl

8h 58m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$474Delta

Sat, Nov 7 - Tue, Nov 10

5:39 am - 3:28 pmBOS Boston Logan Intl-CIU Sault Ste. Marie Chippewa County

9h 49m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

4:15 pm - 1:13 amCIU Sault Ste. Marie Chippewa County-BOS Boston Logan Intl

8h 58m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$479Delta

Sat, Nov 7 - Tue, Nov 10

7:27 am - 3:28 pmBOS Boston Logan Intl-CIU Sault Ste. Marie Chippewa County

8h 01m1 stop Minneapolis St Paul

4:15 pm - 1:13 amCIU Sault Ste. Marie Chippewa County-BOS Boston Logan Intl

8h 58m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$540Delta

Sat, Nov 7 - Tue, Nov 10

5:39 am - 3:28 pmBOS Boston Logan Intl-CIU Sault Ste. Marie Chippewa County

9h 49m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

4:15 pm - 1:13 amCIU Sault Ste. Marie Chippewa County-BOS Boston Logan Intl

8h 58m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$545Delta

Sat, Oct 10 - Sat, Oct 17

7:27 am - 3:28 pmBOS Boston Logan Intl-CIU Sault Ste. Marie Chippewa County

8h 01m1 stop Minneapolis St Paul

7:14 am - 2:10 pmCIU Sault Ste. Marie Chippewa County-BOS Boston Logan Intl

6h 56m1 stop Minneapolis St Paul

$1,034Delta

Sat, Oct 10 - Sat, Oct 17

1:05 pm - 7:35 pmBOS Boston Logan Intl-CIU Sault Ste. Marie Chippewa County

6h 30m1 stop Detroit Metropolitan Wayne County

7:14 am - 7:07 pmCIU Sault Ste. Marie Chippewa County-BOS Boston Logan Intl

11h 53m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$1,044Delta

Sat, Oct 10 - Sat, Oct 17

9:05 am - 7:35 pmBOS Boston Logan Intl-CIU Sault Ste. Marie Chippewa County

10h 30m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

7:14 am - 4:24 pmCIU Sault Ste. Marie Chippewa County-BOS Boston Logan Intl

9h 10m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$1,049Delta

Booking Insights

Price, demand and travel trends for Boston to Sault Ste. Marie flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Sault Ste. Marie with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boston to Sault Ste. Marie?

Round-trip flights from Boston to Sault Ste. Marie start at $474. Prices are above average for this route right now, with typical round-trip fares ranging from $293 to $431. The lowest price found in the past 5 days was $474 on Delta.

Find deals

When to book flights from Boston to Sault Ste. Marie

Are your dates flexible? Find out the best times to travel from Boston to Sault Ste. Marie based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Boston to Sault Ste. Marie?
Flights from Boston to Sault Ste. Marie usually depart from Boston Logan Intl (BOS) and arrive at Sault Ste. Marie Chippewa County (CIU).
What cabin classes can I book on flights from Boston to Sault Ste. Marie?
Only Economy Class is available on flights from Boston to Sault Ste. Marie.
Which airports do connecting flights from Boston to Sault Ste. Marie pass through?
Most connecting flights from Boston to Sault Ste. Marie pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Boston to Sault Ste. Marie?
Yes. Being flexible with your travel dates can save you up to 36% on the Boston to Sault Ste. Marie route. Wednesday is the cheapest departure day at $278 round-trip on average, while Tuesday is the most expensive at $431, a difference of $153. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from Boston to Sault Ste. Marie?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Boston to Sault Ste. Marie changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $474 to $1,049. That means the highest observed fare was about 2x higher than the lowest one.

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $278 - about $153 less than Tuesday (35% savings) based on the last 12 months.

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BOS - CIU

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Everything you should know

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

Recent round-trip flight deals from Boston to Sault Ste. Marie

Recent one-way flight deals from Boston to Sault Ste. Marie

Price, demand and travel trends for Boston to Sault Ste. Marie flights

How much is a round-trip flight from Boston to Sault Ste. Marie?

What is the cheapest airline to fly from Boston to Sault Ste. Marie?

What is the cheapest layover airport when flying from Boston to Sault Ste. Marie?

When flying from Boston to Sault Ste. Marie which airport offers the shortest layover?

When to book flights from Boston to Sault Ste. Marie

Your Boston to Sault Ste. Marie flight questions, answered

Your guide to booking Boston to Sault Ste. Marie flights

More options for your flight from Boston to Sault Ste. Marie

Complete your trip to Sault Ste. Marie with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Sault Ste. Marie

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Flights from domestic origins to Sault Ste. Marie

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