HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sault Ste. Marie

$239+ Cheap flights from Dulles Intl (IAD) to Sault Ste. Marie (CIU)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CIU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Sault Ste. Marie with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Sault Ste. Marie

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Sault Ste. Marie (CIU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$404
(Delta)

One-way from

$239
(Delta)
From Washington, D.C. Dulles Intl to Sault Ste. Marie Chippewa County
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Sault Ste. Marie Chippewa County
Search Deals

Find flight deals from Dulles Intl to Sault Ste. Marie

Cheapest flights from Dulles Intl to Sault Ste. Marie
Explore the most affordable flight options available from Dulles Intl to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/206:20 amIAD - CIU
1 stop6h 30mDelta
Tue 7/297:00 amCIU - IAD
2 stops9h 43mDelta
Deal found 6/11$404
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/298:30 amIAD - CIU
1 stop6h 39mUnited Airlines
Wed 7/93:50 pmCIU - IAD
1 stop5h 05mUnited Airlines
Deal found 6/11$465

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sault Ste. Marie that are best for you.

Fly from

Dulles Intl

Fly to

Sault Ste. Marie

Route

Depart

Return

Price

Washington, D.C.Sault Ste. Marie

IAD - CIU

IADCIU

Washington, D.C. Dulles Intl

Sun 7/20

6:20 am-12:50 pm

1 stop6h 30m

Sault Ste. Marie Chippewa County

Tue 7/29

7:00 am-4:43 pm

2 stops9h 43m

$404

Washington, D.C.Sault Ste. Marie

IAD - CIU

IADCIU

Washington, D.C. Dulles Intl

Sun 6/29

8:30 am-3:09 pm

1 stop6h 39m

Sault Ste. Marie Chippewa County

Wed 7/9

3:50 pm-8:55 pm

1 stop5h 05m

$465

Washington, D.C.Sault Ste. Marie

IAD - CIU

IADCIU

Washington, D.C. Dulles Intl

Wed 7/16

12:45 pm-7:29 pm

2 stops6h 44m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Dulles Intl to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Dulles Intl 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.

Reviews of airlines servicing Sault Ste. Marie

Get insights into the airlines that provide service to Sault Ste. Marie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sault Ste. Marie. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Washington, D.C. to Sault Ste. Marie. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl?

    Sault Ste. Marie Chippewa County (CIU) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Sault Ste. Marie. You should not have trouble finding flights to Chippewa County from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Sault Ste. Marie airport from Washington, D.C. Dulles Intl. It is only a 17.8 mi journey from Chippewa County (CIU) to Sault Ste. Marie’s city center.

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

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

  • How can I find direct flights from Dulles Intl 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 Dulles Intl to Sault Ste. Marie.

  • Can I find deals for business class flights from Dulles Intl to Sault Ste. Marie?

    Yes. Cheapflights offers flight deals from Dulles Intl 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Sault Ste. Marie

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Midway flights
Reagan-National to Detroit flights
Baltimore to Midway flights
Dulles Intl to Detroit flights
Baltimore to Detroit flights
Reagan-National to Midway flights
Baltimore to Grand Rapids flights
Dulles Intl to Grand Rapids flights
Reagan-National to Grand Rapids flights
Reagan-National to Traverse City flights
Dulles Intl to Traverse City flights
Baltimore to Traverse City flights
Baltimore to South Bend flights
Dulles Intl to South Bend flights
Dulles Intl to Bay City flights
Reagan-National to South Bend flights
Baltimore to Flint flights
Baltimore to Bay City flights
Dulles Intl to Flint flights
Dulles Intl to Lansing flights
Reagan-National to Flint flights
Reagan-National to Bay City flights
Dulles Intl to Pellston flights
Baltimore to Pellston flights
Baltimore to Lansing flights
Reagan-National to Lansing flights
Reagan-National to Pellston flights
Dulles Intl to Marquette flights
Reagan-National to Marquette flights
Dulles Intl to Kalamazoo flights
Reagan-National to Kalamazoo flights
Baltimore to Marquette flights
Baltimore to Kalamazoo flights
Baltimore to Hancock flights
Reagan-National to Sault Ste. Marie flights
Baltimore to Sault Ste. Marie flights
Dulles Intl to Alpena flights
Baltimore to Alpena flights
Reagan-National to Alpena flights
Reagan-National to Muskegon flights
Baltimore to Escanaba flights
Dulles Intl to Iron Mountain flights
Baltimore to Ironwood flights
Reagan-National to Escanaba flights
Dulles Intl to Escanaba flights
Dulles Intl to Hancock flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.