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Cheap flights from Washington, D.C. to Sault Ste Marie from C$ 293

This is the cheapest one-way 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 22/1. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:30 p.m. - 9:57 p.m.
IAD
-
YAM
5h 27m1 stop
Air Canada Logo
5:40 a.m. - 8:26 p.m.
YAM
-
IAD
14h 46m1 stop
C$ 675Air Canada
Thu, 8 Jan - Mon, 12 Jan
Air Canada Logo
9:45 a.m. - 9:57 p.m.
IAD
-
YAM
12h 12m2 stops
Air Canada Logo
5:40 a.m. - 3:46 p.m.
YAM
-
IAD
10h 06m1 stop
C$ 686Air Canada
Thu, 8 Jan - Mon, 12 Jan
Air Canada Logo
9:45 a.m. - 9:57 p.m.
IAD
-
YAM
12h 12m2 stops
Air Canada Logo
5:40 a.m. - 8:54 p.m.
YAM
-
IAD
15h 14m2 stops
C$ 698Air Canada
Thu, 8 Jan - Mon, 12 Jan
Porter Airlines Logo
6:30 p.m. - 10:19 p.m.
IAD
-
YAM
3h 49m1 stop
Porter Airlines Logo
6:20 a.m. - 10:24 a.m.
YAM
-
IAD
4h 04m1 stop
C$ 922Porter Airlines
Wed, 15 Apr - Wed, 22 Apr
Porter Airlines Logo
6:30 p.m. - 10:19 p.m.
IAD
-
YAM
3h 49m1 stop
Porter Airlines Logo
6:20 a.m. - 10:24 a.m.
YAM
-
IAD
4h 04m1 stop
C$ 1,081Porter Airlines
Fri, 19 Dec - Fri, 26 Dec
Porter Airlines Logo
11:40 a.m. - 1:49 p.m.
IAD
-
YAM
26h 09m1 stop
Porter Airlines Logo
6:20 a.m. - 10:24 a.m.
YAM
-
IAD
4h 04m1 stop
C$ 1,151Porter Airlines
Fri, 19 Dec - Fri, 26 Dec
Air Canada Logo
4:30 p.m. - 9:57 p.m.
IAD
-
YAM
5h 27m1 stop
Air Canada Logo
5:45 a.m. - 9:25 p.m.
YAM
-
IAD
15h 40m2 stops
C$ 1,431Air Canada
Fri, 19 Dec - Fri, 26 Dec
Air Canada Logo
8:15 a.m. - 9:57 p.m.
IAD
-
YAM
13h 42m2 stops
Air Canada Logo
5:45 a.m. - 9:25 p.m.
YAM
-
IAD
15h 40m2 stops
C$ 1,445Air Canada
Fri, 19 Dec - Fri, 26 Dec

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
15 Apr
IAD6:30 p.m.Washington, D.C. Dulles Intl
3h 49m
1 stop
YAM10:19 p.m.Sault Ste Marie
22 Apr
YAM6:20 a.m.Sault Ste Marie
4h 04m
1 stop
IAD10:24 a.m.Washington, D.C. Dulles Intl
C$ 922
Find similar
Porter Airlines
15 Dec
IAD6:30 p.m.Washington, D.C. Dulles Intl
3h 49m
1 stop
YAM10:19 p.m.Sault Ste Marie
11 Mar
YAM6:20 a.m.Sault Ste Marie
4h 04m
1 stop
IAD10:24 a.m.Washington, D.C. Dulles Intl
C$ 1,075
Find similar
Porter Airlines
19 Dec
IAD6:30 p.m.Washington, D.C. Dulles Intl
3h 49m
1 stop
YAM10:19 p.m.Sault Ste Marie
26 Dec
YAM6:20 a.m.Sault Ste Marie
4h 04m
1 stop
IAD10:24 a.m.Washington, D.C. Dulles Intl
C$ 1,081
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
8 Jan
IAD4:30 p.m.Washington, D.C. Dulles Intl
5h 27m
1 stop
YAM9:57 p.m.Sault Ste Marie
12 Jan
YAM5:40 a.m.Sault Ste Marie
14h 46m
1 stop
IAD8:26 p.m.Washington, D.C. Dulles Intl
C$ 675
Find similar
Air Canada
8 Jan
IAD9:45 a.m.Washington, D.C. Dulles Intl
12h 12m
2 stops
YAM9:57 p.m.Sault Ste Marie
12 Jan
YAM5:40 a.m.Sault Ste Marie
10h 06m
1 stop
IAD3:46 p.m.Washington, D.C. Dulles Intl
C$ 686
Find similar
Air Canada
8 Jan
IAD9:45 a.m.Washington, D.C. Dulles Intl
12h 12m
2 stops
YAM9:57 p.m.Sault Ste Marie
12 Jan
YAM5:40 a.m.Sault Ste Marie
15h 14m
2 stops
IAD8:54 p.m.Washington, D.C. Dulles Intl
C$ 698
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 9 December 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

Thu 8/1

4:30 p.m.-9:57 p.m.

1 stop5h 27m

Sault Ste Marie

Mon 12/1

5:40 a.m.-8:26 p.m.

1 stop14h 46m

C$ 675

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Thu 8/1

9:45 a.m.-9:57 p.m.

2 stops12h 12m

Sault Ste Marie

Mon 12/1

5:40 a.m.-3:46 p.m.

1 stop10h 06m

C$ 686

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Thu 8/1

9:45 a.m.-9:57 p.m.

2 stops12h 12m

Sault Ste Marie

Mon 12/1

5:40 a.m.-8:54 p.m.

2 stops15h 14m

C$ 698

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Wed 15/4

6:30 p.m.-10:19 p.m.

1 stop3h 49m

Sault Ste Marie

Wed 22/4

6:20 a.m.-10:24 a.m.

1 stop4h 04m

C$ 922

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Fri 19/12

6:30 p.m.-10:19 p.m.

1 stop3h 49m

Sault Ste Marie

Fri 26/12

6:20 a.m.-10:24 a.m.

1 stop4h 04m

C$ 1,081

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Fri 19/12

11:40 a.m.-1:49 p.m.

1 stop26h 09m

Sault Ste Marie

Fri 26/12

6:20 a.m.-10:24 a.m.

1 stop4h 04m

C$ 1,151

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Fri 19/12

4:30 p.m.-9:57 p.m.

1 stop5h 27m

Sault Ste Marie

Fri 26/12

5:45 a.m.-9:25 p.m.

2 stops15h 40m

C$ 1,431

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Fri 19/12

8:15 a.m.-9:57 p.m.

2 stops13h 42m

Sault Ste Marie

Fri 26/12

5:45 a.m.-9:25 p.m.

2 stops15h 40m

C$ 1,445

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Thu 22/1

4:30 p.m.-9:57 p.m.

1 stop5h 27m

C$ 293

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Thu 22/1

1:05 p.m.-9:57 p.m.

2 stops8h 52m

C$ 350

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Sault Ste Marie from

How to get the cheapest flight ticket from Washington, D.C. to Sault Ste Marie

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. to Sault Ste Marie?

Air Canada and Porter Airlines are the most popular carriers operating from Washington, D.C. to Sault Ste Marie

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

Fastest flight time

3h 49m

Direct flights

None
The fastest flight from Washington, D.C. to Sault Ste Marie takes 3h 49m
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.
Search flight deals

  • 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 3h 49m 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.

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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