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Reagan-National

$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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — DCA
ago 19 — ago 261
ter 8/19
ter 8/26
1 adult, Economy
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Cheap flight deals from Sault Ste. Marie to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste. Marie (CIU) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$244
(Delta)
From Sault Ste. Marie Chippewa County to Washington, D.C. Reagan-National
Search Deals

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 agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/36:55 amCIU - DCA
2 stops8h 04mDelta
sáb 9/67:45 amDCA - CIU
1 stop4h 57mDelta
Deal found 8/13$244
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/93:35 pmCIU - DCA
1 stop5h 28mUnited Airlines
sáb 9/2710:30 amDCA - CIU
1 stop4h 27mUnited Airlines
Deal found 8/13$304
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/33:35 pmCIU - DCA
1 stop7h 08mUnited Airlines
sáb 9/67:25 amDCA - CIU
1 stop7h 32mUnited Airlines
Deal found 8/13$363
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/133:35 pmCIU - DCA
1 stop5h 28mUnited Airlines
sáb 9/2710:30 amDCA - CIU
1 stop4h 27mUnited Airlines
Deal found 8/13$418
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/113:35 pmCIU - DCA
1 stop5h 28mUnited Airlines
sáb 9/2710:30 amDCA - CIU
1 stop4h 27mUnited Airlines
Deal found 8/13$429
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/83:35 pmCIU - DCA
1 stop5h 28mUnited Airlines
ter 9/2310:30 amDCA - CIU
1 stop4h 27mUnited Airlines
Deal found 8/13$448
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/133:35 pmCIU - DCA
1 stop5h 28mUnited Airlines
sex 9/268:30 amDCA - CIU
1 stop6h 27mUnited Airlines
Deal found 8/13$477
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/113:35 pmCIU - DCA
1 stop5h 28mUnited Airlines
sex 9/268:30 amDCA - CIU
1 stop6h 27mUnited Airlines
Deal found 8/13$488
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/83:35 pmCIU - DCA
1 stop5h 28mUnited Airlines
sex 9/268:30 amDCA - CIU
1 stop6h 27mUnited Airlines
Deal found 8/13$507
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 10/236:55 amCIU - DCA
1 stop6h 36mDelta
dom 10/266:00 amDCA - CIU
2 stops9h 15mDelta
Deal found 8/13$524

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sault Ste. Marie to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
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

Sault Ste. Marie

Fly to

Reagan-National

Route

Depart

Return

Price

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

qua 9/3

6:55 am-2:59 pm

2 stops8h 04m

Washington, D.C. Reagan-National

sáb 9/6

6:10 am-12:42 pm

1 stop6h 32m

$244

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

qua 9/3

3:35 pm-10:43 pm

1 stop7h 08m

Washington, D.C. Reagan-National

sáb 9/6

10:30 am-2:57 pm

1 stop4h 27m

$304

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

ter 9/9

3:35 pm-9:03 pm

1 stop5h 28m

Washington, D.C. Reagan-National

sáb 9/27

10:30 am-2:57 pm

1 stop4h 27m

$304

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

sex 9/12

3:35 pm-9:03 pm

1 stop5h 28m

Washington, D.C. Reagan-National

sáb 9/27

10:30 am-2:57 pm

1 stop4h 27m

$304

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

qua 9/10

3:35 pm-9:03 pm

1 stop5h 28m

Washington, D.C. Reagan-National

dom 9/28

10:30 am-2:57 pm

1 stop4h 27m

$304

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

sex 9/12

3:35 pm-9:03 pm

1 stop5h 28m

Washington, D.C. Reagan-National

ter 9/23

10:30 am-2:57 pm

1 stop4h 27m

$304

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

qua 9/10

3:35 pm-9:03 pm

1 stop5h 28m

Washington, D.C. Reagan-National

qui 9/25

8:30 am-2:57 pm

1 stop6h 27m

$304

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

qua 9/10

3:35 pm-9:03 pm

1 stop5h 28m

Washington, D.C. Reagan-National

ter 9/23

10:30 am-2:57 pm

1 stop4h 27m

$304

Sault Ste. MarieWashington, D.C.

CIU - DCA

CIUDCA

Sault Ste. Marie Chippewa County

sex 9/12

3:35 pm-9:03 pm

1 stop5h 28m

Washington, D.C. Reagan-National

qui 9/25

8:30 am-2:57 pm

1 stop6h 27m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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

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?

    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.

  • What is the cheapest month to book a flight from Sault Ste. Marie to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Sault Ste. Marie to Washington, D.C. Reagan-National Airport (average of $278). Flying from Sault Ste. Marie to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

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

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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