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Cheap flights from the United States to Sault Ste Marie from C$ 356

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YAM
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Sault Ste Marie

Enter your travel dates to find the best prices.

Cheapest flights from USA to Sault Ste Marie
Explore the most affordable flight options available from USA to Sault Ste Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Thu 6/811:30 a.m.
IAD
-
YAM
1 stop5h 40m
Porter Airlines
Mon 10/810:40 a.m.
YAM
-
IAD
1 stop4h 36m
Porter Airlines
Deal found 9/3C$ 584
Tue 28/49:00 a.m.
IAD
-
YAM
1 stop6h 54m
Air Canada
Sat 2/510:40 a.m.
YAM
-
IAD
1 stop4h 49m
Air Canada
Deal found 8/3C$ 687
Mon 18/511:30 a.m.
IAD
-
YAM
1 stop3h 50m
Porter Airlines
Thu 21/510:40 a.m.
YAM
-
IAD
1 stop4h 41m
Porter Airlines
Deal found 8/3C$ 710
Tue 28/48:00 a.m.
SEA
-
YAM
1 stop10h 54m
Air Canada
Sat 2/52:00 p.m.
YAM
-
SEA
1 stop10h 08m
Air Canada
Deal found 8/3C$ 747
Fri 24/48:00 a.m.
SEA
-
YAM
1 stop10h 54m
Air Canada
Fri 1/52:00 p.m.
YAM
-
SEA
1 stop10h 08m
Air Canada
Deal found 10/3C$ 762
Thu 23/48:00 a.m.
SEA
-
YAM
1 stop10h 54m
Air Canada
Thu 30/44:35 p.m.
YAM
-
SEA
1 stop8h 18m
Air Canada
Deal found 9/3C$ 777
Thu 16/710:30 a.m.
SEA
-
YAM
1 stop27h 55m
WestJet
Tue 21/76:15 p.m.
YAM
-
SEA
1 stop18h 25m
WestJet
Deal found 9/3C$ 799

Find flight deals from USA to Sault Ste Marie

Keep the following information in mind while searching for USA to Sault Ste Marie flight deals. Data was last updated 13 March 2026.

Round-trip from

C$ 584

One-way from

C$ 356
Porter Airlines
  • Porter Airlines
  • 6/8-10/8
  • 2 total stops
  • 10h 16m total
  • USA to Sault Ste Marie
Search Deals
Porter Airlines
  • Porter Airlines
  • 30/6
  • 1 total stop
  • 5h 40m total
  • USA to Sault Ste Marie
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Sault Ste Marie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from the United States to Sault Ste Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Thu 6/8

11:30 a.m.-5:10 p.m.

1 stop5h 40m

Sault Ste Marie

Mon 10/8

10:40 a.m.-3:16 p.m.

1 stop4h 36m

C$ 584

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Tue 28/4

9:00 a.m.-3:54 p.m.

1 stop6h 54m

Sault Ste Marie

Sat 2/5

2:00 p.m.-8:29 p.m.

1 stop6h 29m

C$ 687
Quickest round-trip

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Mon 18/5

11:30 a.m.-3:20 p.m.

1 stop3h 50m

Sault Ste Marie

Thu 21/5

10:40 a.m.-3:21 p.m.

1 stop4h 41m

C$ 710

SeattleSault Ste Marie

SEA - YAM

SEAYAM

Seattle/Tacoma Intl

Fri 24/4

8:00 a.m.-9:54 p.m.

1 stop10h 54m

Sault Ste Marie

Fri 1/5

2:00 p.m.-9:08 p.m.

1 stop10h 08m

C$ 762

SeattleSault Ste Marie

SEA - YAM

SEAYAM

Seattle/Tacoma Intl

Thu 23/4

8:00 a.m.-9:54 p.m.

1 stop10h 54m

Sault Ste Marie

Thu 30/4

4:35 p.m.-9:53 p.m.

1 stop8h 18m

C$ 777

SeattleSault Ste Marie

SEA - YAM

SEAYAM

Seattle/Tacoma Intl

Tue 28/4

8:00 a.m.-9:54 p.m.

1 stop10h 54m

Sault Ste Marie

Sat 2/5

10:40 a.m.-6:30 p.m.

2 stops10h 50m

C$ 785

SeattleSault Ste Marie

SEA - YAM

SEAYAM

Seattle/Tacoma Intl

Thu 16/7

10:30 a.m.-5:25 p.m.

1 stop27h 55m

Sault Ste Marie

Tue 21/7

6:15 p.m.-6:45 p.m.

1 stop27h 30m

C$ 815
Cheapest one-way
Quickest one-way

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Tue 30/6

11:30 a.m.-5:10 p.m.

1 stop5h 40m

C$ 356

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first

Best time to book a flight from USA to Sault Ste Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste Marie from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Sault Ste Marie
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from USA to Sault Ste Marie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sault Ste Marie from United States?

    If you book a flight to Sault Ste Marie from United States, you will be flying to Sault Ste Marie, which is the city’s only airport. Sault Ste Marie (YAM) is located 13.1 km from the centre of Sault Ste Marie.

  • How long is the flight from USA to Sault Ste Marie?

    Airlines like Porter Airlines and Air Canada fly from USA to Sault Ste Marie in about 5h 40m. The time it takes to get you to your destination can typically vary by up to 1h 14m. USA and Sault Ste Marie are separated by a distance of 1015 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from USA to Sault Ste Marie that include hotel bookings?

    Yes. In addition to deals on USA to Sault Ste Marie flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Sault Ste Marie?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Sault Ste Marie.

  • Can I find deals for business class flights from USA to Sault Ste Marie?

    Yes. Cheapflights offers flight deals from USA to Sault Ste Marie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for USA to Sault Ste Marie

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Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Sault Ste Marie, users can toggle the no change fees filter when performing a flight search.

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