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Dulles Intl

$160+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/257:30 am
YWG
-
IAD
1 stop26h 03m
Multiple Airlines
Mon 3/25:22 pm
IAD
-
YWG
2 stops32h 18m
Multiple Airlines
Deal found 1/19$315
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Sun 2/228:20 pm
YWG
-
IAD
1 stop13h 02m
Multiple Airlines
Mon 3/25:22 pm
IAD
-
YWG
2 stops32h 18m
Multiple Airlines
Deal found 1/19$362
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Tue 2/248:05 pm
YWG
-
IAD
1 stop13h 17m
Multiple Airlines
Mon 3/28:15 am
IAD
-
YWG
2 stops36h 20m
Multiple Airlines
Deal found 1/19$364
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/257:30 am
YWG
-
IAD
1 stop26h 03m
Multiple Airlines
Fri 2/276:30 pm
IAD
-
YWG
1 stop18h 02m
Multiple Airlines
Deal found 1/19$367
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Mon 3/239:00 pm
YWG
-
IAD
2 stops26h 31m
Multiple Airlines
Mon 3/3011:40 am
IAD
-
YWG
1 stop8h 55m
Multiple Airlines
Deal found 1/19$376
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Mon 3/239:00 pm
YWG
-
IAD
2 stops26h 31m
Multiple Airlines
Sat 3/281:45 pm
IAD
-
YWG
1 stop11h 54m
Multiple Airlines
Deal found 1/19$379
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Sun 3/228:20 pm
YWG
-
IAD
1 stop13h 04m
Multiple Airlines
Mon 3/3011:40 am
IAD
-
YWG
1 stop8h 55m
Multiple Airlines
Deal found 1/19$386
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Sun 3/227:30 am
YWG
-
IAD
1 stop16h 01m
Multiple Airlines
Sat 3/281:45 pm
IAD
-
YWG
1 stop11h 54m
Multiple Airlines
Deal found 1/19$394

Find 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$376
(Kiwi.com)

One-way from

$160
(Trip.com)

Popular in

September

Cheapest in

June

Average price

$307
Provider with most accurate pricing for Winnipeg-Washington, D.C. Dulles Intl flight deals.
Search Deals
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
Search Deals
One-way flight from Winnipeg to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
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

Wed 2/25

7:30 am-10:33 am

1 stop26h 03m

Washington, D.C. Dulles Intl

Mon 3/2

5:22 pm-12:40 am

2 stops32h 18m

$315

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 2/24

8:05 pm-10:22 am

1 stop13h 17m

Washington, D.C. Dulles Intl

Fri 2/27

6:30 pm-11:32 am

1 stop18h 02m

$417

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 3/4

8:20 pm-10:24 am

1 stop13h 04m

Washington, D.C. Dulles Intl

Wed 3/11

11:40 am-7:35 pm

1 stop8h 55m

$418

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 2/25

11:53 am-9:13 am

2 stops20h 20m

Washington, D.C. Dulles Intl

Tue 3/3

7:15 am-11:36 pm

2 stops17h 21m

$419

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 2/5

5:21 pm-11:57 pm

1 stop5h 36m

Washington, D.C. Dulles Intl

Mon 2/9

2:15 pm-11:03 am

1 stop21h 48m

$430

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 3/23

6:00 am-5:14 pm

1 stop10h 14m

Washington, D.C. Dulles Intl

Sun 3/29

6:30 pm-3:30 pm

1 stop22h 00m

$434

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 3/9

11:55 am-11:41 pm

1 stop10h 46m

Washington, D.C. Dulles Intl

Wed 3/11

6:01 am-6:05 pm

2 stops13h 04m

$434

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 3/4

6:45 am-11:55 pm

2 stops16h 10m

Washington, D.C. Dulles Intl

Wed 3/11

12:47 pm-12:40 am

2 stops12h 53m

$441

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 2/25

11:53 am-9:13 am

2 stops20h 20m

Washington, D.C. Dulles Intl

Mon 3/2

7:15 am-11:36 pm

2 stops17h 21m

$447

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 2/23

5:19 pm-9:13 am

2 stops14h 54m

Washington, D.C. Dulles Intl

Mon 3/2

7:15 am-11:36 pm

2 stops17h 21m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 19 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 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 Expedia the most. Expedia 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 March is currently the most expensive (average of $409). 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.

How much does it cost to fly round-trip from Winnipeg to Washington, D.C. Dulles Intl Airport?

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 5h 36m. 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 March is currently the most expensive (average of $409). 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
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Herndon
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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