IAD - CIU

$631 Find Cheap Flights from Washington Dulles Airport to Sault Ste. Marie

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Sault Ste. Marie departing on 8/29. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Sault Ste. Marie (IAD-CIU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl 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 Dulles Intl to Sault Ste. Marie

Fri, Aug 29 - Tue, Sep 2
United Airlines Logo
10:15 pm - 2:57 pmIAD-CIU
16h 42m2 stops
United Airlines Logo
3:35 pm - 9:19 pmCIU-IAD
29h 44m2 stops
$631United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
5:10 pm - 2:57 pmIAD-CIU
21h 47m1 stop
United Airlines Logo
3:35 pm - 9:10 pmCIU-IAD
29h 35m2 stops
$677United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
10:15 pm - 2:57 pmIAD-CIU
16h 42m2 stops
United Airlines Logo
3:35 pm - 7:24 amCIU-IAD
15h 49m2 stops
$682United Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
United Airlines Logo
6:40 pm - 2:57 pmIAD-CIU
20h 17m1 stop
United Airlines Logo
3:35 pm - 9:19 pmCIU-IAD
29h 44m2 stops
$692United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
1:15 pm - 2:57 pmIAD-CIU
25h 42m1 stop
United Airlines Logo
3:35 pm - 3:52 pmCIU-IAD
24h 17m1 stop
$725United Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
Delta Logo
6:15 am - 12:42 pmIAD-CIU
6h 27m1 stop
Delta Logo
1:40 pm - 5:36 pmCIU-IAD
3h 56m1 stop
$774Delta
Find Deal
Fri, Aug 29 - Tue, Sep 2
United Airlines Logo
6:35 am - 2:57 pmIAD-CIU
8h 22m1 stop
United Airlines Logo
3:35 pm - 12:32 amCIU-IAD
8h 57m1 stop
$810United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Dulles Intl to Sault Ste. Marie flights

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

Which airlines provide the cheapest flights from Washington Dulles Airport to Sault Ste. Marie?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Sault Ste. Marie were found on United Airlines ($631) and Delta ($774).

Find deals

Good to know

Cheapest flight$631
Flight from Washington Dulles Airport to Sault Ste. Marie

When to book flights from Dulles Intl to Sault Ste. Marie

Are your dates flexible? Find out the best times to travel from Dulles Intl 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 Washington Dulles Airport to Sault Ste. Marie flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Sault Ste. Marie was $631 for a round-trip ticket.

  • Do I need a passport to fly between Washington Dulles Airport and Sault Ste. Marie?

    No

  • Which aircraft models fly most regularly from Washington Dulles Airport to Sault Ste. Marie?

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

  • Which airline alliances offer flights from Washington Dulles Airport to Sault Ste. Marie?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Sault Ste. Marie, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport 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 Dulles Airport 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 Dulles Airport 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 Dulles Airport 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 Dulles Airport 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 Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and CIU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport 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 Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Sault Ste. Marie

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Sault Ste. Marie (CIU)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.