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Cheap flights from Winnipeg to Washington, D.C. Dulles Intl Airport from C$ 229

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Winnipeg to Dulles Intl

Enter your travel dates to find the best prices.

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 22 April 2026.

Fri 21/87:00 a.m.
YWG
-
IAD
1 stop10h 10m
WestJet
Fri 28/87:00 p.m.
IAD
-
YWG
1 stop28h 10m
WestJet
Deal found 17/4C$ 430
Thu 20/89:05 p.m.
YWG
-
IAD
1 stop20h 05m
WestJet
Fri 28/87:00 p.m.
IAD
-
YWG
1 stop20h 05m
WestJet
Deal found 17/4C$ 474
Fri 21/87:00 a.m.
YWG
-
IAD
1 stop10h 10m
Multiple Airlines
Fri 28/87:30 a.m.
IAD
-
YWG
2 stops15h 40m
Multiple Airlines
Deal found 17/4C$ 525
Tue 19/59:05 p.m.
YWG
-
IAD
2 stops19h 22m
Multiple Airlines
Tue 26/511:30 a.m.
IAD
-
YWG
1 stop22h 10m
Multiple Airlines
Deal found 21/4C$ 529
Mon 18/59:05 p.m.
YWG
-
IAD
2 stops18h 16m
Multiple Airlines
Mon 25/54:05 p.m.
IAD
-
YWG
1 stop24h 14m
Multiple Airlines
Deal found 20/4C$ 530
Tue 26/59:05 p.m.
YWG
-
IAD
2 stops25h 04m
Multiple Airlines
Tue 2/611:30 a.m.
IAD
-
YWG
1 stop9h 19m
Multiple Airlines
Deal found 21/4C$ 544
Wed 17/66:15 a.m.
YWG
-
IAD
1 stop27h 31m
Multiple Airlines
Fri 28/87:00 p.m.
IAD
-
YWG
1 stop17h 10m
Multiple Airlines
Deal found 17/4C$ 553
Mon 1/67:00 a.m.
YWG
-
IAD
1 stop10h 10m
WestJet
Mon 8/67:00 p.m.
IAD
-
YWG
1 stop21h 25m
WestJet
Deal found 19/4C$ 560
Mon 1/66:05 p.m.
YWG
-
IAD
1 stop15h 41m
Multiple Airlines
Mon 8/64:05 p.m.
IAD
-
YWG
2 stops26h 53m
Multiple Airlines
Deal found 19/4C$ 597

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 22 April 2026.

Round-trip from

C$ 430

One-way from

C$ 229

Popular in

April

Cheapest in

June

Average price

C$ 799
WestJet
  • WestJet
  • 21/8-28/8
  • 2 total stops
  • 38h 20m total
  • Winnipeg to Washington, D.C.
Search Deals
6/6
  • 6/6
  • 2 total stops
  • 16h 09m total
  • Winnipeg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 629,999 searches. Data last updated 22 April 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 21/8

7:00 a.m.-6:10 p.m.

1 stop10h 10m

Washington, D.C. Dulles Intl

Fri 28/8

7:30 a.m.-10:10 p.m.

2 stops15h 40m

C$ 525

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 26/5

5:10 a.m.-2:21 p.m.

1 stop8h 11m

Washington, D.C. Dulles Intl

Tue 26/5

10:34 p.m.-11:08 a.m.

2 stops13h 34m

C$ 602

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 21/8

6:15 a.m.-4:41 p.m.

2 stops9h 26m

Washington, D.C. Dulles Intl

Fri 21/8

7:00 p.m.-2:05 p.m.

1 stop20h 05m

C$ 673
Quickest round-trip

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 8/5

5:41 p.m.-11:38 p.m.

1 stop4h 57m

Washington, D.C. Dulles Intl

Mon 11/5

6:00 a.m.-10:54 a.m.

1 stop5h 54m

C$ 695

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 29/5

6:15 a.m.-4:31 p.m.

2 stops9h 16m

Washington, D.C. Dulles Intl

Sun 7/6

10:16 a.m.-10:10 p.m.

2 stops12h 54m

C$ 717

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 20/8

10:45 a.m.-10:59 p.m.

2 stops11h 14m

Washington, D.C. Dulles Intl

Thu 3/9

6:15 a.m.-11:34 a.m.

1 stop6h 19m

C$ 728

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sat 16/5

10:45 a.m.-10:56 p.m.

2 stops11h 11m

Washington, D.C. Dulles Intl

Sat 23/5

6:00 a.m.-10:54 a.m.

1 stop5h 54m

C$ 734

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 7/5

3:50 p.m.-11:38 p.m.

1 stop6h 48m

Washington, D.C. Dulles Intl

Sun 10/5

6:00 a.m.-10:54 a.m.

1 stop5h 54m

C$ 766

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 4/5

7:00 a.m.-11:32 p.m.

2 stops15h 32m

Washington, D.C. Dulles Intl

Tue 5/5

6:37 p.m.-10:56 a.m.

1 stop17h 19m

C$ 783

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 26/6

8:45 a.m.-9:22 p.m.

1 stop11h 37m

Washington, D.C. Dulles Intl

Tue 30/6

10:13 a.m.-8:57 p.m.

1 stop11h 44m

C$ 800

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 22 April 2026.
Get a feel of what it's like to fly with United Airlines and WestJet from Winnipeg to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,625 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,625 reviews
United Airlines
7.4
Good
9,625 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,324 reviews
United Airlines
7.4
Good
9,625 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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?

    For a flight from Winnipeg to Washington, D.C. Dulles Intl, you will be flying from Winnipeg. Winnipeg (YWG) is just 7.3 km from the centre of the city. Winnipeg is the only Winnipeg airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Winnipeg on a regular basis.

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

    United Airlines and WestJet can get you from Winnipeg to Washington, D.C. Dulles Intl Airport in just under 8h 11m. Your travel time can differ by up to 1h 15m. The distance between Winnipeg and Washington, D.C. Dulles Intl Airport is about 1976 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Winnipeg to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Winnipeg to Washington, D.C. Dulles Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as C$ 155 on this airline. An additional option worth looking into is WestJet, starting at C$ 324. United Airlines is priced at 72% lower than the current average price of a flight leaving 3 months from now.

  • 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.

See more FAQs

Travelling 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
Silver Spring
Warrenton
Winchester
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Herndon
Manassas
Fredericksburg
Alexandria
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Winnipeg to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Winnipeg to Baltimore flights
Winnipeg to Reagan-National flights

Top 2 airlines flying from Winnipeg to Dulles Intl

Discover the top 2 airlines that operate flights from Winnipeg to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 155AverageC$ 363FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 324AverageC$ 563FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Winnipeg to Dulles Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Winnipeg to Dulles Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Winnipeg to Dulles Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dulles Intl from Winnipeg.

Can Cheapflights find flights from Winnipeg to Dulles Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Winnipeg to Dulles Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Winnipeg to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Winnipeg to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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