How long is the flight from Sault Ste. Marie to Washington, D.C. Reagan-National Airport?

A quick flight from Sault Ste. Marie to Washington, D.C. Reagan-National Airport can take about 6h 53m. Delta provides one of the quickest options available for as low as $362. The distance between Sault Ste. Marie and Washington, D.C. Reagan-National Airport is about 635 mi.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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).

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

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. Reagan-National Airport as you normally would.

Most accurate provider : When it comes to deals on Sault Ste. Marie-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sault Ste. Marie-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sault Ste. Marie-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sault Ste. Marie-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sault Ste. Marie-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly from Sault Ste. Marie Chippewa County (CIU) if they book a flight from Sault Ste. Marie to Washington, D.C. Reagan-National. On average, Chippewa County has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Sault Ste. Marie Chippewa County is conveniently located just 17.8 mi from Sault Ste. Marie’s city center.

Can I find deals for flights from Sault Ste. Marie to Reagan-National that include hotel bookings?

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

How can I find direct flights from Sault Ste. Marie to Reagan-National?

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 Reagan-National.

Can I find deals for business class flights from Sault Ste. Marie to Reagan-National?

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

$333+ Flights from Sault Ste. Marie to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Sault Ste. Marie to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$362 (Delta)
One-way from	$333 (Delta)

Provider with most accurate pricing for Sault Ste. Marie Chippewa County-Washington, D.C. Reagan-National flight deals.

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Cheapest flights from Sault Ste. Marie to Reagan-National
Explore the most affordable flight options available from Sault Ste. Marie to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Wed 11/264:18 pmCIU - DCA

1 stop6h 46mDelta

Sat 11/297:40 amDCA - CIU

1 stop8h 03mDelta

Deal found 11/24

$652

Fri 12/194:15 pmCIU - DCA

1 stop6h 53mDelta

Sun 12/218:35 amDCA - CIU

1 stop7h 01mDelta

Deal found 11/24

$843

Mon 12/14:15 pmCIU - DCA

1 stop6h 49mDelta

Sat 12/207:20 amDCA - CIU

2 stops12h 37mDelta

Deal found 11/25

$1,049

Best flights from Sault Ste. Marie to Reagan-National
Discover carefully curated flight deals from Sault Ste. Marie to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

Wed 1/74:04 pmCIU - DCA

1 stop6h 53mDelta

Fri 1/167:35 amDCA - CIU

1 stop7h 54mDelta

Deal found 11/24

$362

Sat 4/253:55 pmCIU - DCA

2 stops7h 28mDelta

Wed 4/2911:00 amDCA - CIU

2 stops8h 12mDelta

Deal found 11/23

$377

Last-minute flights from Sault Ste. Marie to Reagan-National
Discover last-minute flight deals from Sault Ste. Marie to Reagan-National. Data last updated November 26, 2025 and is based on user searches.

Wed 11/264:18 pmCIU - DCA

1 stop6h 46mDelta

Sat 11/297:40 amDCA - CIU

1 stop8h 03mDelta

Deal found 11/24

$652

Mon 12/14:15 pmCIU - DCA

1 stop6h 49mDelta

Sat 12/207:20 amDCA - CIU

2 stops12h 37mDelta

Deal found 11/25

$1,049

Fri 12/194:15 pmCIU - DCA

1 stop6h 53mDelta

Sun 12/218:35 amDCA - CIU

1 stop7h 01mDelta

Deal found 11/24

$843

One-way flights from Sault Ste. Marie to Reagan-National
Search for one-way flight options from Sault Ste. Marie to Reagan-National. Find affordable one-way fares based on user searches. Data last updated November 26, 2025.

Fri 12/196:53 amCIU - DCA

1 stop6h 37mDelta

Deal found 11/24

$333

Wed 12/34:15 pmCIU - DCA

1 stop6h 53mDelta

Deal found 11/24

$453

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sault Ste. Marie to Washington, D.C. Reagan-National Airport 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

Wed 1/7

4:04 pm-10:57 pm

1 stop6h 53m

Washington, D.C. Reagan-National

Fri 1/16

7:35 am-3:29 pm

1 stop7h 54m

$362

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

Sat 4/25

3:55 pm-11:23 pm

2 stops7h 28m

Washington, D.C. Reagan-National

Wed 4/29

11:00 am-7:12 pm

2 stops8h 12m

$377

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

Fri 12/19

6:53 am-1:30 pm

1 stop6h 37m

$333

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

Wed 12/3

4:15 pm-11:08 pm

1 stop6h 53m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Most accurate provider: When it comes to deals on Sault Ste. Marie-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sault Ste. Marie-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sault Ste. Marie-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sault Ste. Marie-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sault Ste. Marie-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sault Ste. Marie to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Related info for your journey

What airport do you fly from for flights from Sault Ste. Marie to Washington, D.C. Reagan-National?
Most people fly from Sault Ste. Marie Chippewa County (CIU) if they book a flight from Sault Ste. Marie to Washington, D.C. Reagan-National. On average, Chippewa County has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Sault Ste. Marie Chippewa County is conveniently located just 17.8 mi from Sault Ste. Marie’s city center.
How long is the flight from Sault Ste. Marie to Washington, D.C. Reagan-National Airport?
A quick flight from Sault Ste. Marie to Washington, D.C. Reagan-National Airport can take about 6h 53m. Delta provides one of the quickest options available for as low as $362. The distance between Sault Ste. Marie and Washington, D.C. Reagan-National Airport is about 635 mi.
Can I find deals for flights from Sault Ste. Marie to Reagan-National that include hotel bookings?
Yes. In addition to deals on Sault Ste. Marie to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sault Ste. Marie to Reagan-National?
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 Reagan-National.
Can I find deals for business class flights from Sault Ste. Marie to Reagan-National?
Yes. Cheapflights offers flight deals from Sault Ste. Marie to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$333+ Cheap flights from Sault Ste. Marie (CIU) to Reagan-National (DCA)

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 12/19. 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 Reagan-National with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sault Ste. Marie to Reagan-National

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Find flight deals from Sault Ste. Marie to Reagan-National

Cheapest flights from Sault Ste. Marie to Reagan-NationalExplore the most affordable flight options available from Sault Ste. Marie to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Explore the most affordable flight options available from Sault Ste. Marie to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Sault Ste. Marie to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Sault Ste. Marie with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Sault Ste. Marie to Reagan-National. 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. Reagan-National?

How long is the flight from Sault Ste. Marie to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Sault Ste. Marie to Reagan-National that include hotel bookings?

How can I find direct flights from Sault Ste. Marie to Reagan-National?

Can I find deals for business class flights from Sault Ste. Marie to Reagan-National?

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Sault Ste. Marie to Reagan-National

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Cheapest flights from Sault Ste. Marie to Reagan-National
Explore the most affordable flight options available from Sault Ste. Marie to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.