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Cheap flights from the United States to Sault Ste Marie from $504

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Sault Ste Marie departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Sault Ste Marie

Recent round-trip flight deals from the United States to Sault Ste Marie

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:25 am - 5:10 pmIAD  Washington, D.C. Dulles Intl-YAM Sault Ste Marie
5h 45m1 stop Toronto Island
Porter Airlines Logo
10:40 am - 3:10 pmYAM  Sault Ste Marie-IAD Washington, D.C. Dulles Intl
4h 30m1 stop Toronto Island
$504Porter Airlines
Sun, Oct 18 - Fri, Oct 23
Porter Airlines Logo
11:25 am - 10:00 amIAD  Washington, D.C. Dulles Intl-YAM Sault Ste Marie
22h 35m1 stop Toronto Island
Porter Airlines Logo
10:40 am - 10:45 amYAM  Sault Ste Marie-IAD Washington, D.C. Dulles Intl
24h 05m1 stop Toronto Island
$524Porter Airlines
Sun, Oct 18 - Fri, Oct 23
Porter Airlines Logo
11:25 am - 5:10 pmIAD  Washington, D.C. Dulles Intl-YAM Sault Ste Marie
5h 45m1 stop Toronto Island
Porter Airlines Logo
10:40 am - 3:10 pmYAM  Sault Ste Marie-IAD Washington, D.C. Dulles Intl
4h 30m1 stop Toronto Island
$559Porter Airlines
Sun, Oct 18 - Fri, Oct 23
Porter Airlines Logo
11:25 am - 5:10 pmIAD  Washington, D.C. Dulles Intl-YAM Sault Ste Marie
5h 45m1 stop Toronto Island
Porter Airlines Logo
10:40 am - 3:10 pmYAM  Sault Ste Marie-IAD Washington, D.C. Dulles Intl
4h 30m1 stop Toronto Island
$580Porter Airlines
Sun, Oct 18 - Fri, Oct 23
Porter Airlines Logo
11:25 am - 5:10 pmIAD  Washington, D.C. Dulles Intl-YAM Sault Ste Marie
5h 45m1 stop Toronto Island
Porter Airlines Logo
10:40 am - 3:10 pmYAM  Sault Ste Marie-IAD Washington, D.C. Dulles Intl
4h 30m1 stop Toronto Island
$619Porter Airlines
Tue, Aug 25 - Thu, Aug 27
Air Canada Logo
6:59 am - 1:22 pmDCA  Washington, D.C. Reagan-National-YAM Sault Ste Marie
6h 23m1 stop Toronto Pearson Intl
Air Canada Logo
2:00 pm - 8:55 amYAM  Sault Ste Marie-DCA Washington, D.C. Reagan-National
18h 55m1 stop Toronto Pearson Intl
$627Air Canada
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
11:25 am - 5:10 pmIAD  Washington, D.C. Dulles Intl-YAM Sault Ste Marie
5h 45m1 stop Toronto Island
Multiple Airlines Logo
5:50 pm - 8:21 pmYAM  Sault Ste Marie-IAD Washington, D.C. Dulles Intl
26h 31m2 stops Toronto Island Fort Lauderdale
$627Multiple Airlines
Sun, Oct 18 - Fri, Oct 23
Porter Airlines Logo
11:25 am - 5:10 pmIAD  Washington, D.C. Dulles Intl-YAM Sault Ste Marie
5h 45m1 stop Toronto Island
Porter Airlines Logo
10:40 am - 3:10 pmYAM  Sault Ste Marie-IAD Washington, D.C. Dulles Intl
4h 30m1 stop Toronto Island
$632Porter Airlines
Tue, Aug 25 - Thu, Aug 27
Air Canada Logo
4:00 pm - 9:57 pmIAD  Washington, D.C. Dulles Intl-YAM Sault Ste Marie
5h 57m1 stop Toronto Pearson Intl
Air Canada Logo
5:30 am - 3:00 pmYAM  Sault Ste Marie-IAD Washington, D.C. Dulles Intl
9h 30m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$633Air Canada
Sun, Oct 18 - Fri, Oct 23
Air Canada Logo
11:30 am - 10:33 pmLAX  Los Angeles-YAM Sault Ste Marie
8h 03m1 stop Toronto Pearson Intl
Air Canada Logo
5:30 am - 10:34 amYAM  Sault Ste Marie-LAX Los Angeles
8h 04m1 stop Toronto Pearson Intl
$635Air Canada
Sat, Nov 7 - Sat, Nov 14

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Porter Airlines flights from United States to Sault Ste Marie

Our best Porter Airlines deals on United States to Sault Ste Marie flight tickets
Porter Airlines
Oct 18
IAD11:25 amWashington, D.C. Dulles Intl
5h 45m
1 stop
YAM5:10 pmSault Ste Marie
Oct 23
YAM10:40 amSault Ste Marie
4h 30m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$504
Porter Airlines
Oct 18
IAD11:25 amWashington, D.C. Dulles Intl
22h 35m
1 stop
YAM10:00 amSault Ste Marie
Oct 23
YAM10:40 amSault Ste Marie
24h 05m
1 stop
IAD10:45 amWashington, D.C. Dulles Intl
$524
Porter Airlines
Oct 18
IAD11:25 amWashington, D.C. Dulles Intl
5h 45m
1 stop
YAM5:10 pmSault Ste Marie
Oct 23
YAM10:40 amSault Ste Marie
4h 30m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$559

Air Canada flights from United States to Sault Ste Marie

Our best Air Canada deals on United States to Sault Ste Marie flight tickets
Air Canada
Sep 21
DCA6:59 amWashington, D.C. Reagan-National
6h 23m
1 stop
YAM1:22 pmSault Ste Marie
Sep 28
YAM2:00 pmSault Ste Marie
18h 55m
1 stop
DCA8:55 amWashington, D.C. Reagan-National
$627
Air Canada
Oct 18
IAD4:00 pmWashington, D.C. Dulles Intl
5h 57m
1 stop
YAM9:57 pmSault Ste Marie
Oct 23
YAM5:30 amSault Ste Marie
9h 30m
2 stops
IAD3:00 pmWashington, D.C. Dulles Intl
$633
Air Canada
Nov 7
LAX11:30 amLos Angeles
8h 03m
1 stop
YAM10:33 pmSault Ste Marie
Nov 14
YAM5:30 amSault Ste Marie
8h 04m
1 stop
LAX10:34 amLos Angeles
$635

momondo Fare Finder

 
Customize your flight search to find flights from United States 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, momondo users made 832,500 searches. Data last updated August 8, 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
Quickest round-trip

Washington, D.C.Sault Ste Marie

IAD Washington, D.C. Dulles Intl - YAM Sault Ste Marie

IADYAM

Washington, D.C. Dulles Intl

Sun 10/18

11:25 am-5:10 pm

1 stop5h 45m

Sault Ste Marie

Fri 10/23

10:40 am-3:10 pm

1 stop4h 30m

$504

Washington, D.C.Sault Ste Marie

IAD Washington, D.C. Dulles Intl - YAM Sault Ste Marie

IADYAM

Washington, D.C. Dulles Intl

Sun 10/18

11:25 am-10:00 am

1 stop22h 35m

Sault Ste Marie

Fri 10/23

10:40 am-10:45 am

1 stop24h 05m

$524

Washington, D.C.Sault Ste Marie

IAD Washington, D.C. Dulles Intl - YAM Sault Ste Marie

IADYAM

Washington, D.C. Dulles Intl

Sun 10/18

11:25 am-5:10 pm

1 stop5h 45m

Sault Ste Marie

Fri 10/23

10:40 am-3:10 pm

1 stop4h 30m

$559

Washington, D.C.Sault Ste Marie

IAD Washington, D.C. Dulles Intl - YAM Sault Ste Marie

IADYAM

Washington, D.C. Dulles Intl

Sun 10/18

11:25 am-5:10 pm

1 stop5h 45m

Sault Ste Marie

Fri 10/23

10:40 am-3:10 pm

1 stop4h 30m

$580

Washington, D.C.Sault Ste Marie

IAD Washington, D.C. Dulles Intl - YAM Sault Ste Marie

IADYAM

Washington, D.C. Dulles Intl

Tue 8/25

11:25 am-5:10 pm

1 stop5h 45m

Sault Ste Marie

Thu 8/27

10:40 am-3:10 pm

1 stop4h 30m

$619

Washington, D.C.Sault Ste Marie

DCA Washington, D.C. Reagan-National - YAM Sault Ste Marie

DCAYAM

Washington, D.C. Reagan-National

Mon 9/21

6:59 am-1:22 pm

1 stop6h 23m

Sault Ste Marie

Mon 9/28

2:00 pm-8:55 am

1 stop18h 55m

$627

Washington, D.C.Sault Ste Marie

IAD Washington, D.C. Dulles Intl - YAM Sault Ste Marie

IADYAM

Washington, D.C. Dulles Intl

Sun 10/18

11:25 am-5:10 pm

1 stop5h 45m

Sault Ste Marie

Fri 10/23

5:50 pm-8:21 pm

2 stops26h 31m

$627

Washington, D.C.Sault Ste Marie

IAD Washington, D.C. Dulles Intl - YAM Sault Ste Marie

IADYAM

Washington, D.C. Dulles Intl

Tue 8/25

11:25 am-5:10 pm

1 stop5h 45m

Sault Ste Marie

Thu 8/27

10:40 am-3:10 pm

1 stop4h 30m

$632

Washington, D.C.Sault Ste Marie

IAD Washington, D.C. Dulles Intl - YAM Sault Ste Marie

IADYAM

Washington, D.C. Dulles Intl

Sun 10/18

4:00 pm-9:57 pm

1 stop5h 57m

Sault Ste Marie

Fri 10/23

5:30 am-3:00 pm

2 stops9h 30m

$633

Los AngelesSault Ste Marie

LAX Los Angeles - YAM Sault Ste Marie

LAXYAM

Los Angeles

Sat 11/7

11:30 am-10:33 pm

1 stop8h 03m

Sault Ste Marie

Sat 11/14

5:30 am-10:34 am

1 stop8h 04m

$635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from United States to Sault Ste Marie

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Can stopping save me money on United States to Sault Ste Marie flights?

You could potentially save up to 4% on your flight if you consider stops on a United States to Sault Ste Marie flight.

Cheap United States to Sault Ste Marie flight deals and tips

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

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from United States to Sault Ste Marie takes 5h 45m
There are no direct flights from United States to Sault Ste Marie. There are no popular flight routes from United States to Sault Ste Marie.
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Frequently asked questions about flying from the United States to Sault Ste Marie

  • When did momondo last update prices for flights from United States to Sault Ste Marie Airport?

    Prices for flights from United States to Sault Ste Marie Airport were last updated today.

  • How many operators does momondo search for flights from United States to Sault Ste Marie Airport?

  • How old do you have to be to fly from United States to Sault Ste Marie 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 United States to Sault Ste Marie Airport.

  • What documentation or ID do you need to fly to Sault Ste Marie Airport?

    The travel and health documents you'll need for your trip to Sault Ste Marie Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sault Ste Marie Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Sault Ste Marie

Compare and see reviews for airlines that fly from United States to Sault Ste Marie with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $229Free CancellationRating
8.0
450 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $496Free CancellationRating
7.1
11,449 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Sault Ste Marie?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Sault Ste Marie for you.

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

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

How can momondo help me find flights from United States to Sault Ste Marie?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Sault Ste Marie.

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

Yes. momondo can track prices for United States 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.

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