WAS - CIU

$234 Find Cheap Flights from Washington, D.C. to Sault Ste. Marie

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Sault Ste. Marie departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sault Ste. Marie

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sault Ste. Marie, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sault Ste. Marie, as well as popular online travel agencies
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Cheap Flights from Washington, D.C. to Sault Ste. Marie (WAS-CIU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Sault Ste. Marie that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Sault Ste. Marie

Tue, Nov 25 - Fri, Nov 28
Delta Logo
7:40 am - 3:43 pmDCA-CIU
8h 03m1 stop
Delta Logo
6:53 am - 1:33 pmCIU-DCA
6h 40m1 stop
$534Delta
Find Deal
Tue, Nov 25 - Fri, Nov 28
Delta Logo
6:06 am - 3:43 pmDCA-CIU
9h 37m2 stops
Delta Logo
6:53 am - 1:33 pmCIU-DCA
6h 40m1 stop
$544Delta
Find Deal
Fri, Dec 19 - Fri, Dec 26
Delta Logo
6:05 am - 7:57 pmDCA-CIU
13h 52m1 stop
Delta Logo
4:18 pm - 10:50 pmCIU-DCA
6h 32m1 stop
$545Delta
Find Deal
Tue, Nov 25 - Fri, Nov 28
Delta Logo
6:06 am - 3:43 pmDCA-CIU
9h 37m2 stops
Delta Logo
6:53 am - 4:38 pmCIU-DCA
9h 45m2 stops
$579Delta
Find Deal
Sun, Dec 21 - Fri, Dec 26
Delta Logo
6:00 am - 7:57 pmDCA-CIU
13h 57m1 stop
Delta Logo
4:18 pm - 10:50 pmCIU-DCA
6h 32m1 stop
$636Delta
Find Deal
Sun, Dec 21 - Sun, Dec 28
Delta Logo
6:00 am - 7:57 pmDCA-CIU
13h 57m1 stop
Delta Logo
4:18 pm - 8:57 amCIU-DCA
16h 39m1 stop
$637Delta
Find Deal
Fri, Oct 24 - Sun, Oct 26
Delta Logo
12:26 pm - 7:14 pmBWI-CIU
6h 48m2 stops
Delta Logo
6:55 am - 1:50 pmCIU-BWI
6h 55m1 stop
$644Delta
Find Deal
Fri, Dec 19 - Sun, Dec 28
Delta Logo
6:05 am - 7:57 pmDCA-CIU
13h 52m1 stop
Delta Logo
4:18 pm - 8:57 amCIU-DCA
16h 39m1 stop
$646Delta
Find Deal
Sat, Dec 20 - Fri, Dec 26
Delta Logo
12:32 pm - 7:57 pmDCA-CIU
7h 25m1 stop
Delta Logo
4:18 pm - 10:50 pmCIU-DCA
6h 32m1 stop
$659Delta
Find Deal
Wed, Nov 26 - Fri, Nov 28
Delta Logo
11:30 am - 7:56 pmDCA-CIU
8h 26m2 stops
Delta Logo
6:53 am - 1:33 pmCIU-DCA
6h 40m1 stop
$711Delta
Find Deal

Everything you should know

Cheapest round-trip
$534
Delta
Tue 11/25Fri 11/28
DCA - CIU • 1 stop
Cheapest one-way
$234
Delta
Sun 12/28
DCA - CIU • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sault Ste. Marie!
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Sault Ste. Marie flights

Get data-powered insights and trends into flights from Washington, D.C. to Sault Ste. Marie to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Washington, D.C. to Sault Ste. Marie?

Percentage of 1-stop round-trip flights from Washington, D.C. to Sault Ste. Marie chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Detroit (DTW) is the top choice – 53% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Sault Ste. Marie picked an itinerary connecting there.

What is the cheapest layover airport when flying from Washington, D.C. to Sault Ste. Marie?

Average round-trip price for 1-stop flights from Washington, D.C. to Sault Ste. Marie clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Chicago (ORD) offer the most affordable fares, with an average round-trip price of $303.

Which layover airport offers the shortest total travel time from Washington, D.C. to Sault Ste. Marie?

Shortest average total travel time for 1-stop one-way flights from Washington, D.C. to Sault Ste. Marie via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 4h 13m.

Which layover airport has the quickest connection when flying from Washington, D.C. to Sault Ste. Marie?

Average layover duration at different layover airports for 1-stop one-way flights from Washington, D.C. to Sault Ste. Marie, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from Washington, D.C. to Sault Ste. Marie, with an average of 1h 08m.

Find deals

Good to know

Cheapest flight$234
Flight from Reagan Washington National Airport to Sault Ste. Marie

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Sault Ste. Marie based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Sault Ste. Marie

  • What is the cheapest flight from Washington, D.C. to Sault Ste. Marie?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Sault Ste. Marie was $234 for a one-way ticket and $534 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Sault Ste. Marie?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Washington, D.C. to Sault Ste. Marie?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at Sault Ste. Marie Chippewa County.

  • Which aircraft models fly most regularly from Washington, D.C. to Sault Ste. Marie?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Sault Ste. Marie?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Sault Ste. Marie.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Sault Ste. Marie?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sault Ste. Marie from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Sault Ste. Marie?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sault Ste. Marie with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Sault Ste. Marie?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sault Ste. Marie from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Sault Ste. Marie

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Sault Ste. Marie. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Sault Ste. Marie? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7969 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.3Food
7.9Comfort
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Boarding in Amsterdam is always chaotic. KLM/ Delta has not streamlined or made it efficient as it was boarding in Detroit . The food was mediocre The crew was unfriendly and more focused on getting things done quickly rather than service with a smile .

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Coach seating is debilitating, neither my husband or I can walk the following day

Everything you need to know for your flight from Washington, D.C. to Sault Ste. Marie

Information on your arrival and departure airports

Sault Ste. Marie (CIU)

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