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 10h 03m. Delta provides one of the quickest options available for as low as $244. 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.

$244+ 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	$244 (Delta)

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

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From Sault Ste. Marie Chippewa County to Washington, D.C. Reagan-National

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

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 noviembre 20, 2025.

mié. 12/34:15 pmCIU - DCA

2 stops26h 25mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$327

mar. 12/24:15 pmCIU - DCA

1 stop6h 53mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$343

lun. 12/14:15 pmCIU - DCA

2 stops24h 45mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$433

mar. 12/24:15 pmCIU - DCA

1 stop6h 53mDelta

mié. 12/247:20 amDCA - CIU

2 stops12h 37mDelta

Deal found 11/18

$478

dom. 11/304:18 pmCIU - DCA

2 stops24h 42mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$488

mar. 12/24:15 pmCIU - DCA

1 stop6h 53mDelta

dom. 12/216:00 amDCA - CIU

1 stop13h 57mDelta

Deal found 11/18

$500

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 noviembre 20, 2025.

mié. 1/77:01 amCIU - DCA

2 stops10h 03mDelta

vie. 1/167:35 amDCA - CIU

1 stop7h 54mDelta

Deal found 11/19

$244

sáb. 4/253:55 pmCIU - DCA

2 stops7h 28mDelta

mié. 4/2911:00 amDCA - CIU

2 stops8h 12mDelta

Deal found 11/19

$377

mar. 12/24:15 pmCIU - DCA

1 stop26h 44mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$459

mié. 12/34:15 pmCIU - DCA

1 stop24h 21mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$459

mié. 12/34:15 pmCIU - DCA

1 stop24h 21mDelta

vie. 12/196:05 amDCA - CIU

1 stop13h 52mDelta

Deal found 11/18

$516

mié. 12/34:15 pmCIU - DCA

1 stop26h 44mDelta

dom. 12/216:00 amDCA - CIU

1 stop13h 57mDelta

Deal found 11/18

$516

mar. 12/24:15 pmCIU - DCA

1 stop16h 26mDelta

vie. 12/196:05 amDCA - CIU

1 stop13h 52mDelta

Deal found 11/18

$516

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 noviembre 20, 2025 and is based on user searches.

lun. 11/246:53 amCIU - DCA

1 stop6h 40mDelta

vie. 11/287:40 amDCA - CIU

1 stop8h 03mDelta

Deal found 11/18

$614

mar. 11/254:18 pmCIU - DCA

2 stops22h 08mDelta

vie. 11/287:40 amDCA - CIU

1 stop8h 03mDelta

Deal found 11/20

$585

dom. 11/304:18 pmCIU - DCA

2 stops26h 41mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$557

lun. 12/14:15 pmCIU - DCA

2 stops15h 04mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$502

mar. 12/24:15 pmCIU - DCA

2 stops15h 04mDelta

jue. 12/189:40 amDCA - CIU

2 stops10h 17mDelta

Deal found 11/18

$422

mar. 12/24:15 pmCIU - DCA

1 stop16h 26mDelta

dom. 12/216:00 amDCA - CIU

1 stop13h 57mDelta

Deal found 11/18

$516

mar. 12/24:15 pmCIU - DCA

1 stop26h 44mDelta

sáb. 12/206:00 amDCA - CIU

1 stop13h 57mDelta

Deal found 11/18

$560

mar. 12/24:15 pmCIU - DCA

2 stops24h 07mDelta

lun. 12/226:00 amDCA - CIU

1 stop13h 57mDelta

Deal found 11/18

$590

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 noviembre 20, 2025.

vie. 12/264:15 pmCIU - DCA

1 stop6h 35mDelta

Deal found 11/19

$264

sáb. 12/274:15 pmCIU - DCA

1 stop6h 35mDelta

Deal found 11/20

$394

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

mié. 1/7

7:01 am-5:04 pm

2 stops10h 03m

Washington, D.C. Reagan-National

vie. 1/16

7:35 am-3:29 pm

1 stop7h 54m

$244

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

sáb. 4/25

3:55 pm-11:23 pm

2 stops7h 28m

Washington, D.C. Reagan-National

mié. 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

mar. 12/2

4:15 pm-6:59 pm

1 stop26h 44m

Washington, D.C. Reagan-National

jue. 12/18

9:40 am-7:57 pm

2 stops10h 17m

$459

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

mié. 12/3

4:15 pm-4:36 pm

1 stop24h 21m

Washington, D.C. Reagan-National

jue. 12/18

9:40 am-7:57 pm

2 stops10h 17m

$459

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

mié. 12/3

4:15 pm-4:36 pm

1 stop24h 21m

Washington, D.C. Reagan-National

vie. 12/19

6:05 am-7:57 pm

1 stop13h 52m

$516

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

mié. 12/3

4:15 pm-6:59 pm

1 stop26h 44m

Washington, D.C. Reagan-National

dom. 12/21

6:00 am-7:57 pm

1 stop13h 57m

$516

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

mar. 12/2

4:15 pm-8:41 am

1 stop16h 26m

Washington, D.C. Reagan-National

vie. 12/19

6:05 am-7:57 pm

1 stop13h 52m

$516

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

vie. 12/26

4:15 pm-10:50 pm

1 stop6h 35m

$264

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

sáb. 12/27

4:15 pm-10:50 pm

1 stop6h 35m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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 10h 03m. Delta provides one of the quickest options available for as low as $244. 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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$244+ Cheap flights from Sault Ste. Marie (CIU) to Reagan-National (DCA)

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 1/7. 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

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 Reagan-National

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Round-trip from

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 noviembre 20, 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 noviembre 20, 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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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 noviembre 20, 2025.