YAM - BOS

C$ 496 Find Cheap Flights from Sault Ste Marie to Boston – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 577
Typical prices: C$ 500-C$ 512
Porter Airlines
Mon 3/12Thu 13/12
YAM - BOS • 2 stops
Cheapest one-way flights
C$ 496
Typical prices: C$ 429-C$ 429
Porter Airlines
Sun 4/11
YAM - BOS • 1 stop
Top layover airports
Toronto Island (YTZ)
Cheapest • Avg C$ 574 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 5h 17m (one-way)
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Cheap Flights from Sault Ste Marie to Boston (YAM-BOS)

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

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

Thu, 3 Dec - Sun, 13 Dec
Porter Airlines Logo
6:00 a.m. - 4:46 p.m.YAM  Sault Ste Marie-BOS Boston Logan Intl
10h 46m2 stops Toronto Island Ottawa
Porter Airlines Logo
4:35 p.m. - 10:21 p.m.BOS  Boston Logan Intl-YAM Sault Ste Marie
5h 46m1 stop Toronto Island
C$ 577Porter Airlines
3+ days ago
Thu, 3 Dec - Sun, 13 Dec
Porter Airlines Logo
6:00 a.m. - 4:46 p.m.YAM  Sault Ste Marie-BOS Boston Logan Intl
10h 46m2 stops Toronto Island Ottawa
Porter Airlines Logo
1:15 p.m. - 10:21 p.m.BOS  Boston Logan Intl-YAM Sault Ste Marie
9h 06m2 stops Ottawa Toronto Island
C$ 577Porter Airlines
3+ days ago
Thu, 3 Dec - Sun, 13 Dec
Porter Airlines Logo
6:00 a.m. - 12:34 p.m.YAM  Sault Ste Marie-BOS Boston Logan Intl
6h 34m1 stop Toronto Island
Porter Airlines Logo
4:35 p.m. - 10:21 p.m.BOS  Boston Logan Intl-YAM Sault Ste Marie
5h 46m1 stop Toronto Island
C$ 602Porter Airlines
3+ days ago
Fri, 2 Apr - Wed, 7 Apr
Air Canada Logo
5:30 a.m. - 10:14 a.m.YAM  Sault Ste Marie-BOS Boston Logan Intl
4h 44m1 stop Toronto Pearson Intl
Air Canada Logo
5:30 a.m. - 3:54 p.m.BOS  Boston Logan Intl-YAM Sault Ste Marie
10h 24m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 1,661Air Canada
13 hours ago
Fri, 2 Apr - Wed, 7 Apr
Air Canada Logo
5:30 a.m. - 2:52 p.m.YAM  Sault Ste Marie-BOS Boston Logan Intl
9h 22m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:30 a.m. - 3:54 p.m.BOS  Boston Logan Intl-YAM Sault Ste Marie
10h 24m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 2,147Air Canada
13 hours ago
Booking Insights

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

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

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

Round-trip flights from Sault Ste Marie to Boston typically range from C$ 500 to C$ 512. The lowest price found in the past 5 days was C$ 577, on Porter Airlines.

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Key details for Sault Ste Marie to Boston flights

Cheapest flight

C$ 496
One-way flight from Sault Ste Marie to Boston

When to book flights from Sault Ste Marie to Boston

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

Your Sault Ste Marie to Boston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Sault Ste Marie to Boston?

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

  • How long does a flight from Sault Ste Marie to Boston take?

    There are currently no direct flights available from Sault Ste Marie to Boston. Flights with 1 layover take between 5h 06m and 5h 17m in total, depending on the connection.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sault Ste Marie to Boston flight?

    Round-trip flights from Sault Ste Marie to Boston range from C$ 500 to C$ 512, with an average of C$ 500 over the past 12 months. Anything below C$ 500 counts as a good deal.

  • Have flight prices from Sault Ste Marie to Boston 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 C$ 577 to C$ 2,147. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Sault Ste Marie to Boston looking right now?

    One-way fares from Sault Ste Marie to Boston are currently higher than usual. Average one-way flight prices are about C$ 640, which is 48% above the typical average for this route.

  • What car rental options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around C$ 32 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

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

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

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

    Connecting flights from Sault Ste Marie to Boston most commonly pass through:

    • Toronto Island (YTZ) – 58% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 42% of one-stop connections

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

    Yes. Flexible dates can save you up to 52% on flights from Sault Ste Marie to Boston. Friday is the cheapest departure day at C$ 405 round-trip on average, while Saturday is the most expensive at C$ 826, a difference of C$ 422.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Sault Ste Marie to Boston?

    Flying via Toronto Island (YTZ) gives the shortest average 1-stop total travel time at 5h 06m, compared with 5h 17m via Toronto Pearson Intl (YYZ).

  • Which popular places can I visit in Boston?

    Some of the most popular sights in Boston are Fenway Park, TD Garden, and Boston Common. These are among the most viewed places in Boston on KAYAK.

Your guide to booking Sault Ste Marie to Boston flights

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