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Cheap flights from Washington, D.C. to Sault Ste Marie from C$ 704

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Sault Ste Marie departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Sault Ste Marie (WAS-YAM)

Cheap round-trip flights

Logo
11:35 a.m. - 10:10 p.m.IAD-YAM
10h 35m1 stop
Logo
6:40 a.m. - 10:16 a.m.YAM-IAD
3h 36m1 stop
C$ 704
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Porter Airlines Logo
4:20 p.m. - 10:10 p.m.IAD-YAM
5h 50m1 stop
Porter Airlines Logo
6:40 a.m. - 10:16 a.m.YAM-IAD
3h 36m1 stop
C$ 718Porter Airlines
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Porter Airlines Logo
4:20 p.m. - 10:10 p.m.IAD-YAM
5h 50m1 stop
Porter Airlines Logo
6:40 a.m. - 3:06 p.m.YAM-IAD
8h 26m1 stop
C$ 722Porter Airlines
Find Deal
Sun, 21 Sep - Tue, 23 Sep
Porter Airlines Logo
4:20 p.m. - 10:10 p.m.IAD-YAM
5h 50m1 stop
Porter Airlines Logo
3:55 p.m. - 3:06 p.m.YAM-IAD
23h 11m1 stop
C$ 742Porter Airlines
Find Deal
Wed, 1 Oct - Tue, 7 Oct
Porter Airlines Logo
4:20 p.m. - 10:10 p.m.IAD-YAM
5h 50m1 stop
Porter Airlines Logo
6:40 a.m. - 3:06 p.m.YAM-IAD
8h 26m1 stop
C$ 751Porter Airlines
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Air Canada Logo
10:20 a.m. - 9:57 p.m.IAD-YAM
11h 37m1 stop
Air Canada Logo
11:30 a.m. - 9:05 p.m.YAM-IAD
9h 35m2 stops
C$ 845Air Canada
Find Deal
Sun, 21 Sep - Tue, 23 Sep
Air Canada Logo
9:35 a.m. - 9:57 p.m.IAD-YAM
12h 22m2 stops
Air Canada Logo
11:30 a.m. - 9:05 p.m.YAM-IAD
9h 35m2 stops
C$ 854Air Canada
Find Deal
Sun, 21 Sep - Tue, 23 Sep
Air Canada Logo
3:36 p.m. - 9:57 p.m.IAD-YAM
6h 21m1 stop
Air Canada Logo
5:35 a.m. - 1:51 p.m.YAM-IAD
8h 16m2 stops
C$ 964Air Canada
Find Deal
Wed, 1 Oct - Tue, 7 Oct
Air Canada Logo
1:20 p.m. - 9:57 p.m.IAD-YAM
8h 37m2 stops
Air Canada Logo
5:35 a.m. - 1:51 p.m.YAM-IAD
8h 16m2 stops
C$ 1,101Air Canada
Find Deal
Wed, 1 Oct - Tue, 7 Oct
Logo
4:20 p.m. - 10:10 p.m.IAD-YAM
5h 50m1 stop
Logo
7:25 p.m. - 3:06 p.m.YAM-IAD
19h 41m2 stops
C$ 1,125
Find Deal
Fri, 3 Oct - Sun, 5 Oct

Porter Airlines flights from Washington, D.C. to Sault Ste Marie

Our best Porter Airlines deals on Washington, D.C. to Sault Ste Marie flight tickets
Porter Airlines
3 Oct
IAD4:20 p.m.Washington, D.C. Dulles Intl
5h 50m
1 stop
YAM10:10 p.m.Sault Ste Marie
5 Oct
YAM6:40 a.m.Sault Ste Marie
3h 36m
1 stop
IAD10:16 a.m.Washington, D.C. Dulles Intl
C$ 718
Find similar
Porter Airlines
21 Sep
IAD4:20 p.m.Washington, D.C. Dulles Intl
5h 50m
1 stop
YAM10:10 p.m.Sault Ste Marie
23 Sep
YAM6:40 a.m.Sault Ste Marie
8h 26m
1 stop
IAD3:06 p.m.Washington, D.C. Dulles Intl
C$ 722
Find similar
Porter Airlines
1 Oct
IAD4:20 p.m.Washington, D.C. Dulles Intl
5h 50m
1 stop
YAM10:10 p.m.Sault Ste Marie
7 Oct
YAM3:55 p.m.Sault Ste Marie
23h 11m
1 stop
IAD3:06 p.m.Washington, D.C. Dulles Intl
C$ 742
Find similar

Air Canada flights from Washington, D.C. to Sault Ste Marie

Our best Air Canada deals on Washington, D.C. to Sault Ste Marie flight tickets
Air Canada
21 Sep
IAD10:20 a.m.Washington, D.C. Dulles Intl
11h 37m
1 stop
YAM9:57 p.m.Sault Ste Marie
23 Sep
YAM11:30 a.m.Sault Ste Marie
9h 35m
2 stops
IAD9:05 p.m.Washington, D.C. Dulles Intl
C$ 845
Find similar
Air Canada
21 Sep
IAD9:35 a.m.Washington, D.C. Dulles Intl
12h 22m
2 stops
YAM9:57 p.m.Sault Ste Marie
23 Sep
YAM11:30 a.m.Sault Ste Marie
9h 35m
2 stops
IAD9:05 p.m.Washington, D.C. Dulles Intl
C$ 854
Find similar
Air Canada
1 Oct
IAD3:36 p.m.Washington, D.C. Dulles Intl
6h 21m
1 stop
YAM9:57 p.m.Sault Ste Marie
7 Oct
YAM5:35 a.m.Sault Ste Marie
8h 16m
2 stops
IAD1:51 p.m.Washington, D.C. Dulles Intl
C$ 964
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 96,600 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Washington, D.C. to Sault Ste Marie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Fri 3/10

11:35 a.m.-10:10 p.m.

1 stop10h 35m

Sault Ste Marie

Sun 5/10

6:40 a.m.-10:16 a.m.

1 stop3h 36m

C$ 704

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Fri 3/10

4:20 p.m.-10:10 p.m.

1 stop5h 50m

Sault Ste Marie

Sun 5/10

6:40 a.m.-10:16 a.m.

1 stop3h 36m

C$ 718

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Sun 21/9

4:20 p.m.-10:10 p.m.

1 stop5h 50m

Sault Ste Marie

Tue 23/9

6:40 a.m.-3:06 p.m.

1 stop8h 26m

C$ 722

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Wed 1/10

4:20 p.m.-10:10 p.m.

1 stop5h 50m

Sault Ste Marie

Tue 7/10

3:55 p.m.-3:06 p.m.

1 stop23h 11m

C$ 742

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Sat 11/10

4:20 p.m.-10:10 p.m.

1 stop5h 50m

Sault Ste Marie

Sat 18/10

6:40 a.m.-3:06 p.m.

1 stop8h 26m

C$ 751

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Sun 21/9

10:20 a.m.-9:57 p.m.

1 stop11h 37m

Sault Ste Marie

Tue 23/9

11:30 a.m.-9:05 p.m.

2 stops9h 35m

C$ 845

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Sun 21/9

9:35 a.m.-9:57 p.m.

2 stops12h 22m

Sault Ste Marie

Tue 23/9

11:30 a.m.-9:05 p.m.

2 stops9h 35m

C$ 854

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Wed 1/10

3:36 p.m.-9:57 p.m.

1 stop6h 21m

Sault Ste Marie

Tue 7/10

5:35 a.m.-1:51 p.m.

2 stops8h 16m

C$ 964

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Wed 1/10

1:20 p.m.-9:57 p.m.

2 stops8h 37m

Sault Ste Marie

Tue 7/10

5:35 a.m.-1:51 p.m.

2 stops8h 16m

C$ 1,101

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Fri 3/10

4:20 p.m.-10:10 p.m.

1 stop5h 50m

Sault Ste Marie

Sun 5/10

7:25 p.m.-3:06 p.m.

2 stops19h 41m

C$ 1,125

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. to Sault Ste Marie

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Sault Ste Marie according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Sault Ste Marie (WAS to YAM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sault Ste Marie

Direct flights

None
There are no direct flights from Washington, D.C. to Sault Ste Marie. There are no popular flight routes from Washington, D.C. to Sault Ste Marie.
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  • How far is Washington, D.C. to Sault Ste Marie by plane?

    A flight from Washington, D.C. to Sault Ste Marie will travel around 1034.7 km. Typically, this will take 5h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Sault Ste Marie Airport?

    Prices for flights from Washington, D.C. to Sault Ste Marie Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Sault Ste Marie Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Sault Ste Marie Airport.

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

    The travel and health documents required for your trip to Sault Ste Marie Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sault Ste Marie Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Washington, D.C. to Sault Ste Marie?

    Confirm your travel details to search for the latest offers for flights from Washington, D.C. 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 Washington, D.C. 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?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. 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 Washington, D.C. to Sault Ste Marie . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Sault Ste Marie with flexible booking policies on momondo?

Flights from Washington, D.C. to Sault Ste Marie with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Sault Ste Marie?

Once you have performed a search for Washington, D.C. to Sault Ste Marie flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Sault Ste Marie from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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