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Cheap flights from District of Columbia to Sault Ste Marie from C$ 379

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YAM
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from District of Columbia to Sault Ste Marie

Enter your travel dates to find the best prices.

Cheapest flights from District of Columbia to Sault Ste Marie
Explore the most affordable flight options available from District of Columbia to Sault Ste Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Wed 2/911:25 a.m.
IAD
-
YAM
1 stop5h 45m
Porter Airlines
Sun 6/910:40 a.m.
YAM
-
IAD
1 stop4h 30m
Porter Airlines
Deal found 13/6C$ 723
Sun 12/711:05 a.m.
IAD
-
YAM
1 stop6h 05m
Porter Airlines
Sat 18/710:40 a.m.
YAM
-
IAD
1 stop4h 31m
Porter Airlines
Deal found 13/6C$ 731
Thu 6/811:25 a.m.
IAD
-
YAM
1 stop5h 45m
Porter Airlines
Mon 10/810:40 a.m.
YAM
-
IAD
1 stop4h 30m
Porter Airlines
Deal found 11/6C$ 749
Sun 19/711:05 a.m.
IAD
-
YAM
1 stop6h 05m
Porter Airlines
Sun 26/75:50 p.m.
YAM
-
IAD
1 stop16h 35m
Porter Airlines
Deal found 10/6C$ 769
Mon 20/711:05 a.m.
IAD
-
YAM
1 stop6h 05m
Porter Airlines
Mon 27/75:50 p.m.
YAM
-
IAD
1 stop21h 21m
Porter Airlines
Deal found 10/6C$ 770
Wed 16/94:00 p.m.
IAD
-
YAM
1 stop5h 57m
Air Canada
Sat 19/92:00 p.m.
YAM
-
IAD
1 stop6h 25m
Air Canada
Deal found 12/6C$ 823
Mon 27/74:20 p.m.
IAD
-
YAM
1 stop6h 30m
Air Canada
Tue 28/72:00 p.m.
YAM
-
IAD
1 stop6h 24m
Air Canada
Deal found 10/6C$ 847
Mon 20/74:20 p.m.
IAD
-
YAM
1 stop6h 30m
Air Canada
Mon 27/75:30 a.m.
YAM
-
IAD
2 stops9h 31m
Air Canada
Deal found 10/6C$ 935
Sun 19/74:20 p.m.
IAD
-
YAM
1 stop6h 30m
Air Canada
Sun 26/75:30 a.m.
YAM
-
IAD
2 stops9h 31m
Air Canada
Deal found 10/6C$ 971

Find flight deals from District of Columbia to Sault Ste Marie

Keep the following information in mind while searching for District of Columbia to Sault Ste Marie flight deals. Data was last updated 15 June 2026.

Round-trip from

C$ 723

One-way from

C$ 379
Porter Airlines
  • Porter Airlines
  • 2/9-6/9
  • 2 total stops
  • 10h 15m total
  • District of Columbia to Sault Ste Marie
Search Deals
Porter Airlines
  • Porter Airlines
  • 23/7
  • 1 total stop
  • 18h 05m total
  • District of Columbia to Sault Ste Marie
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 15 June 2026.
Use the filters below to find and compare flights from District of Columbia 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 - YAM

IADYAM

Washington, D.C. Dulles Intl

Wed 2/9

11:25 a.m.-5:10 p.m.

1 stop5h 45m

Sault Ste Marie

Sun 6/9

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

1 stop4h 30m

C$ 723

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Sun 12/7

11:05 a.m.-5:10 p.m.

1 stop6h 05m

Sault Ste Marie

Sat 18/7

10:40 a.m.-3:11 p.m.

1 stop4h 31m

C$ 731

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Thu 6/8

11:25 a.m.-5:10 p.m.

1 stop5h 45m

Sault Ste Marie

Mon 10/8

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

1 stop4h 30m

C$ 749

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Wed 8/7

11:05 a.m.-5:10 p.m.

1 stop6h 05m

Sault Ste Marie

Fri 10/7

10:40 a.m.-3:11 p.m.

1 stop4h 31m

C$ 749

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Mon 20/7

11:05 a.m.-5:10 p.m.

1 stop6h 05m

Sault Ste Marie

Sun 26/7

10:40 a.m.-3:11 p.m.

1 stop4h 31m

C$ 770

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Wed 16/9

4:00 p.m.-9:57 p.m.

1 stop5h 57m

Sault Ste Marie

Sat 19/9

2:00 p.m.-8:25 p.m.

1 stop6h 25m

C$ 823

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Mon 27/7

4:20 p.m.-10:50 p.m.

1 stop6h 30m

Sault Ste Marie

Tue 28/7

2:00 p.m.-8:24 p.m.

1 stop6h 24m

C$ 847

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Sun 19/7

4:20 p.m.-10:50 p.m.

1 stop6h 30m

Sault Ste Marie

Mon 27/7

5:30 a.m.-3:01 p.m.

2 stops9h 31m

C$ 858
Cheapest one-way

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Thu 23/7

3:55 p.m.-10:00 a.m.

1 stop18h 05m

C$ 379
Quickest one-way

Washington, D.C.Sault Ste Marie

IAD - YAM

IADYAM

Washington, D.C. Dulles Intl

Sun 26/7

11:05 a.m.-5:10 p.m.

1 stop6h 05m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from District of Columbia to Sault Ste Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste Marie from District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia?

    For a flight from District of Columbia to Sault Ste Marie, you will be flying into Sault Ste Marie. Sault Ste Marie (YAM) is just 13.1 km from the centre of the city.

  • How long is the flight from District of Columbia to Sault Ste Marie?

    For as low as C$ 723, Porter Airlines can have you in Sault Ste Marie from District of Columbia in 5h 45m. There are 1015 km between District of Columbia and Sault Ste Marie.

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

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

  • How can I find direct flights from District of Columbia 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 District of Columbia to Sault Ste Marie.

  • Can I find deals for business class flights from District of Columbia to Sault Ste Marie?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Sault Ste Marie

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