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Dulles Intl

$154+ Cheap flights from Winnipeg (YWG) to Dulles Intl (IAD)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from Winnipeg to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Winnipeg (YWG) to Dulles Intl (IAD). 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$233
(Kiwi.com)

One-way from

$138
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$330
Provider with most accurate pricing for Winnipeg-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Winnipeg-Washington, D.C. Dulles Intl flights.
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From Winnipeg to Washington, D.C. Dulles Intl
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One-way flight from Winnipeg to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 15% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Winnipeg to Dulles Intl

Cheapest flights from Winnipeg to Dulles Intl
Explore the most affordable flight options available from Winnipeg to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:30 amYWG - IAD
1 stop7h 54mMultiple Airlines
Sun 12/145:45 amIAD - YWG
1 stop10h 22mMultiple Airlines
Deal found 10/18$233
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:30 amYWG - IAD
1 stop9h 16mMultiple Airlines
Wed 12/39:00 amIAD - YWG
2 stops16h 41mMultiple Airlines
Deal found 10/18$310
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:30 amYWG - IAD
1 stop6h 08mMultiple Airlines
Wed 11/198:40 amIAD - YWG
1 stop7h 27mMultiple Airlines
Deal found 10/19$351
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 12/152:20 pmYWG - IAD
1 stop8h 35mUnited Airlines
Sat 12/2710:33 pmIAD - YWG
1 stop14h 24mUnited Airlines
Deal found 10/20$391
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:45 amYWG - IAD
1 stop5h 24mAir Canada
Wed 12/39:45 amIAD - YWG
1 stop7h 50mAir Canada
Deal found 10/18$395
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Thu 12/252:20 pmYWG - IAD
1 stop8h 55mUnited Airlines
Fri 1/210:33 pmIAD - YWG
1 stop14h 24mUnited Airlines
Deal found 10/18$431
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 12/256:40 amYWG - IAD
2 stops9h 58mDelta
Fri 1/26:00 amIAD - YWG
1 stop10h 07mDelta
Deal found 10/20$437
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 11/267:05 amYWG - IAD
2 stops13h 18mUnited Airlines
Wed 12/38:20 amIAD - YWG
2 stops12h 14mUnited Airlines
Deal found 10/18$449
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:45 amYWG - IAD
1 stop5h 24mAir Canada
Sat 1/36:30 amIAD - YWG
1 stop6h 27mAir Canada
Deal found 10/19$460

Cheapflights Fare Finder

 
Customize your flight search to find flights from Winnipeg to Dulles Intl 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 October 20, 2025.
Use the filters below to find and compare flights from Winnipeg to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Winnipeg

Fly to

Dulles Intl

Route

Depart

Return

Price

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 12/12

7:30 am-4:24 pm

1 stop7h 54m

Washington, D.C. Dulles Intl

Sun 12/14

5:45 am-3:07 pm

1 stop10h 22m

$233

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 1/15

1:45 pm-8:59 pm

1 stop6h 14m

Washington, D.C. Dulles Intl

Sun 1/18

9:45 am-4:35 pm

1 stop7h 50m

$342

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 12/15

2:20 pm-11:55 pm

1 stop8h 35m

Washington, D.C. Dulles Intl

Sat 12/27

10:33 pm-11:57 am

1 stop14h 24m

$391

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 12/17

8:40 am-7:08 pm

1 stop9h 28m

Washington, D.C. Dulles Intl

Sat 12/27

10:33 pm-11:57 am

1 stop14h 24m

$391

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 1/15

12:20 pm-11:02 pm

2 stops9h 42m

Washington, D.C. Dulles Intl

Sun 1/18

12:35 pm-12:41 am

2 stops13h 06m

$428

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 12/25

2:20 pm-12:15 am

1 stop8h 55m

Washington, D.C. Dulles Intl

Fri 1/2

10:33 pm-11:57 am

1 stop14h 24m

$433

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 12/17

6:40 am-5:00 pm

2 stops9h 20m

Washington, D.C. Dulles Intl

Sat 12/27

6:00 am-11:45 am

1 stop6h 45m

$437

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 12/25

6:40 am-5:38 pm

2 stops9h 58m

Washington, D.C. Dulles Intl

Fri 1/2

6:00 am-3:07 pm

1 stop10h 07m

$437

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 1/13

9:00 pm-11:45 am

2 stops13h 45m

$154

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 12/3

2:40 pm-11:10 pm

2 stops31h 30m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 16 results
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Compare providers for flights from Winnipeg to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Winnipeg to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Winnipeg 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 Winnipeg to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport (average of $113). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $406). 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.

Related info for your journey

Find useful and relevant information for your journey from Winnipeg to Dulles Intl. 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 Winnipeg to Washington, D.C. Dulles Intl?

    Located just 4.6 mi from the city center, Winnipeg is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Winnipeg. Booking flights from Winnipeg (YWG) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

  • How long is the flight from Winnipeg to Washington, D.C. Dulles Intl Airport?

    Departing from Winnipeg to Washington, D.C. Dulles Intl Airport will take you 6h 14m. There are 1228 mi between Winnipeg and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Winnipeg to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Winnipeg to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Winnipeg to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Winnipeg to Dulles Intl.

  • Can I find deals for business class flights from Winnipeg to Dulles Intl?

    Yes. Cheapflights offers flight deals from Winnipeg to Dulles Intl 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 Winnipeg to Washington, D.C. Dulles Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport (average of $113). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $406). 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. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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