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

Currently, August is the cheapest month in which you can book a flight from Sault Ste. Marie to Washington, D.C. (average of $241). Flying from Sault Ste. Marie to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What are the most popular routes from Sault Ste. Marie to Washington, D.C.?

When deciding which route to take from Sault Ste. Marie to Washington, D.C. consider Sault Ste. Marie Chippewa County - Washington, D.C. Reagan-National, Sault Ste. Marie Chippewa County - Baltimore/Washington or Sault Ste. Marie Chippewa County - Washington, D.C. Dulles Intl as they are the most popular.

What is the cheapest time of day to fly from CIU to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sault Ste. Marie to Washington, D.C. as you normally would.

What airport do you fly from for flights from Sault Ste. Marie to Washington, D.C.?

If you book a flight to Washington, D.C. from Sault Ste. Marie, you will be flying from Chippewa County, which is the city’s only airport. Sault Ste. Marie Chippewa County (CIU) is located 17.8 mi from the center of Sault Ste. Marie. There are 0 flights from Chippewa County to Washington, D.C. per day from 0 different airlines.

Can I find deals for flights from Sault Ste. Marie to Washington, D.C. that include hotel bookings?

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

How can I find direct flights from Sault Ste. Marie to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sault Ste. Marie to Washington, D.C..

Can I find deals for business class flights from Sault Ste. Marie to Washington, D.C.?

Yes. Cheapflights offers flight deals from Sault Ste. Marie to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$299+ Flights from Sault Ste. Marie to Washington, D.C.

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Cheap flight deals from Sault Ste. Marie to Washington, D.C.

Round-trip from	$299 (Delta)

From Sault Ste. Marie Chippewa County to Washington, D.C. (WAS)

Search Deals

Find flight deals from Sault Ste. Marie to Washington, D.C.

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

Mon 8/251:40 pmCIU - DCA

1 stop5h 19mDelta

Mon 9/16:30 amDCA - CIU

1 stop6h 12mDelta

Deal found 6/11

$299

Sat 6/283:50 pmCIU - DCA

1 stop5h 12mUnited Airlines

Sun 7/68:30 amDCA - CIU

1 stop6h 39mUnited Airlines

Deal found 6/9

$309

Tue 6/241:40 pmCIU - BWI

2 stops10h 49mDelta

Mon 6/306:00 amBWI - CIU

1 stop6h 42mDelta

Deal found 6/11

$429

Tue 6/243:40 pmCIU - BWI

1 stop6h 02mUnited Airlines

Mon 6/306:15 amBWI - CIU

1 stop8h 54mUnited Airlines

Deal found 6/11

$485

Best flights from Sault Ste. Marie to Washington, D.C.
Discover carefully curated flight deals from Sault Ste. Marie to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 8/251:40 pmCIU - DCA

1 stop5h 19mDelta

Mon 9/16:30 amDCA - CIU

1 stop6h 12mDelta

Deal found 6/11

$299

Sat 6/283:50 pmCIU - DCA

1 stop5h 12mUnited Airlines

Sun 7/68:30 amDCA - CIU

1 stop6h 39mUnited Airlines

Deal found 6/9

$309

Tue 6/241:40 pmCIU - BWI

2 stops10h 49mDelta

Mon 6/306:00 amBWI - CIU

1 stop6h 42mDelta

Deal found 6/11

$429

Tue 6/243:40 pmCIU - BWI

1 stop6h 02mUnited Airlines

Mon 6/306:15 amBWI - CIU

1 stop8h 54mUnited Airlines

Deal found 6/11

$485

Last-minute flights from Sault Ste. Marie to Washington, D.C.
Discover last-minute flight deals from Sault Ste. Marie to Washington, D.C.. Data last updated June 12, 2025 and is based on user searches.

Fri 6/201:40 pmCIU - DCA

1 stop5h 19mDelta

Mon 6/237:55 amDCA - CIU

1 stop4h 47mDelta

Deal found 6/10

$364

Tue 6/241:40 pmCIU - BWI

2 stops10h 49mDelta

Mon 6/306:00 amBWI - CIU

1 stop6h 42mDelta

Deal found 6/11

$429

Tue 6/243:40 pmCIU - BWI

1 stop6h 02mUnited Airlines

Mon 6/306:15 amBWI - CIU

1 stop8h 54mUnited Airlines

Deal found 6/11

$485

Fri 6/271:40 pmCIU - DCA

1 stop5h 19mDelta

Mon 6/306:10 amDCA - CIU

1 stop6h 32mDelta

Deal found 6/10

$339

Sat 6/283:50 pmCIU - DCA

1 stop5h 12mUnited Airlines

Sun 7/68:30 amDCA - CIU

1 stop6h 39mUnited Airlines

Deal found 6/9

$309

One-way flights from Sault Ste. Marie to Washington, D.C.
Search for one-way flight options from Sault Ste. Marie to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 7/23:50 pmCIU - BWI

1 stop5h 52mUnited Airlines

Deal found 6/12

$316

Wed 7/21:40 pmCIU - BWI

2 stops10h 49mDelta

Deal found 6/12

$416

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sault Ste. Marie to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

Mon 8/25

1:40 pm-6:59 pm

1 stop5h 19m

Washington, D.C. Reagan-National

Mon 9/1

6:30 am-12:42 pm

1 stop6h 12m

$299

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

Sat 6/28

3:50 pm-9:02 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Sun 7/6

8:30 am-3:09 pm

1 stop6h 39m

$309

Sault Ste. MarieBaltimore

CIU - BWI

CIUBWI

Sault Ste. Marie Chippewa County

Tue 6/24

1:40 pm-12:29 am

2 stops10h 49m

Baltimore/Washington

Mon 6/30

6:00 am-12:42 pm

1 stop6h 42m

$429

Sault Ste. MarieBaltimore

CIU - BWI

CIUBWI

Sault Ste. Marie Chippewa County

Tue 6/24

3:40 pm-9:42 pm

1 stop6h 02m

Baltimore/Washington

Mon 6/30

6:15 am-3:09 pm

1 stop8h 54m

$485

Sault Ste. MarieBaltimore

CIU - BWI

CIUBWI

Sault Ste. Marie Chippewa County

Wed 7/2

3:50 pm-9:42 pm

1 stop5h 52m

$316

Sault Ste. MarieBaltimore

CIU - BWI

CIUBWI

Sault Ste. Marie Chippewa County

Wed 7/2

1:40 pm-12:29 am

2 stops10h 49m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Sault Ste. Marie to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sault Ste. Marie 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 Sault Ste. Marie to Washington, D.C.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

To help decide which airline to fly from Sault Ste. Marie to Washington, D.C., see what other customers have to say about Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

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

What airport do you fly from for flights from Sault Ste. Marie to Washington, D.C.?
If you book a flight to Washington, D.C. from Sault Ste. Marie, you will be flying from Chippewa County, which is the city’s only airport. Sault Ste. Marie Chippewa County (CIU) is located 17.8 mi from the center of Sault Ste. Marie. There are 0 flights from Chippewa County to Washington, D.C. per day from 0 different airlines.
What are the most popular routes from Sault Ste. Marie to Washington, D.C.?
When deciding which route to take from Sault Ste. Marie to Washington, D.C. consider Sault Ste. Marie Chippewa County - Washington, D.C. Reagan-National, Sault Ste. Marie Chippewa County - Baltimore/Washington or Sault Ste. Marie Chippewa County - Washington, D.C. Dulles Intl as they are the most popular.
Can I find deals for flights from Sault Ste. Marie to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Sault Ste. Marie to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sault Ste. Marie to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sault Ste. Marie to Washington, D.C..
Can I find deals for business class flights from Sault Ste. Marie to Washington, D.C.?
Yes. Cheapflights offers flight deals from Sault Ste. Marie to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sault Ste. Marie to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Sault Ste. Marie to Washington, D.C. (average of $241). Flying from Sault Ste. Marie to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$299+ Cheap flights from Sault Ste. Marie (CIU) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sault Ste. Marie to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sault Ste. Marie to Washington, D.C.

Round-trip from

Find flight deals from Sault Ste. Marie to Washington, D.C.

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sault Ste. Marie to Washington, D.C. that are best for you.

Best time to book a flight from Sault Ste. Marie to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sault Ste. Marie with our price prediction graph.

Cheapflights Insights

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

To help decide which airline to fly from Sault Ste. Marie to Washington, D.C., see what other customers have to say about Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sault Ste. Marie to Washington, D.C.. 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 from for flights from Sault Ste. Marie to Washington, D.C.?

What are the most popular routes from Sault Ste. Marie to Washington, D.C.?

Can I find deals for flights from Sault Ste. Marie to Washington, D.C. that include hotel bookings?

How can I find direct flights from Sault Ste. Marie to Washington, D.C.?

Can I find deals for business class flights from Sault Ste. Marie to Washington, D.C.?

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

Traveling to a place near Sault Ste. Marie?

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Alternative routes for Sault Ste. Marie to Washington, D.C.

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