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Cheap flights from Winnipeg to Washington, D.C. Dulles Intl Airport from C$ 231

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
26 Mar — 2 Apr1
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 24 February 2026.

Thu 7/55:41 p.m.
YWG
-
IAD
1 stop5h 00m
Delta
Sun 10/56:00 a.m.
IAD
-
YWG
2 stops11h 51m
Delta
Deal found 20/2C$ 451
Wed 8/47:30 a.m.
YWG
-
IAD
1 stop16h 06m
Multiple Airlines
Wed 15/46:20 a.m.
IAD
-
YWG
1 stop9h 49m
Multiple Airlines
Deal found 22/2C$ 461
Fri 8/55:41 p.m.
YWG
-
IAD
1 stop5h 00m
Delta
Mon 11/56:00 a.m.
IAD
-
YWG
2 stops12h 15m
Delta
Deal found 20/2C$ 536
Fri 20/37:30 a.m.
YWG
-
IAD
1 stop6h 09m
Multiple Airlines
Mon 23/36:20 a.m.
IAD
-
YWG
2 stops36h 45m
Multiple Airlines
Deal found 23/2C$ 547
Fri 22/57:00 a.m.
YWG
-
IAD
1 stop10h 10m
WestJet
Thu 28/56:00 a.m.
IAD
-
YWG
1 stop10h 20m
WestJet
Deal found 23/2C$ 580
Fri 20/37:30 a.m.
YWG
-
IAD
1 stop16h 01m
Multiple Airlines
Sun 22/36:40 a.m.
IAD
-
YWG
2 stops15h 33m
Multiple Airlines
Deal found 24/2C$ 583

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 24 February 2026.

Round-trip from

C$ 451

One-way from

C$ 231

Popular in

September

Cheapest in

June

Average price

C$ 659
Delta
  • Delta
  • 7/5-10/5
  • 3 total stops
  • 16h 51m total
  • Winnipeg to Washington, D.C.
Search Deals
10/4
  • 10/4
  • 1 total stop
  • 8h 19m total
  • Winnipeg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 35 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 February 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 24 February 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

Thu 7/5

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

1 stop5h 00m

Washington, D.C. Dulles Intl

Sun 10/5

6:00 a.m.-4:51 p.m.

2 stops11h 51m

C$ 451

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 8/5

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

1 stop5h 00m

Washington, D.C. Dulles Intl

Mon 11/5

6:00 a.m.-5:15 p.m.

2 stops12h 15m

C$ 536

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 7/8

7:00 a.m.-5:58 p.m.

2 stops9h 58m

Washington, D.C. Dulles Intl

Wed 12/8

10:05 a.m.-8:20 p.m.

2 stops11h 15m

C$ 602

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sun 5/4

5:00 a.m.-4:52 p.m.

2 stops10h 52m

Washington, D.C. Dulles Intl

Wed 29/4

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

1 stop17h 19m

C$ 614

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 20/3

12:20 p.m.-11:41 p.m.

2 stops10h 21m

Washington, D.C. Dulles Intl

Sun 22/3

6:01 a.m.-6:05 p.m.

2 stops13h 04m

C$ 635

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sun 17/5

9:05 p.m.-11:39 a.m.

2 stops13h 34m

Washington, D.C. Dulles Intl

Wed 20/5

6:00 a.m.-2:25 p.m.

2 stops9h 25m

C$ 681

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 15/7

4:09 p.m.-11:29 p.m.

1 stop6h 20m

Washington, D.C. Dulles Intl

Sun 19/7

6:15 a.m.-4:54 p.m.

1 stop11h 39m

C$ 703

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 10/4

7:30 a.m.-4:49 p.m.

1 stop8h 19m

C$ 231

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 8/4

4:10 p.m.-12:36 a.m.

3 stops31h 26m

C$ 238

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 7/8

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

1 stop11h 10m

C$ 289

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/2

Showing 1-10 of 15 results
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

What’s the top layover airport for flights from Winnipeg to Washington, D.C. Dulles Intl Airport?

Share of one-stop round-trip flights from Winnipeg to Washington, D.C. Dulles Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 32% of one-stop itineraries from Winnipeg to Washington, D.C. Dulles Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Winnipeg to Washington, D.C. Dulles Intl Airport?

Average round-trip fare for 1-stop flights from Winnipeg to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 412.

What’s the fastest layover option from Winnipeg to Washington, D.C. Dulles Intl Airport?

Shortest average travel time for 1-stop one-way flights from Winnipeg to Washington, D.C. Dulles Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Minneapolis (MSP) have the shortest average one-way travel time for 1-stop routes: 5h 07m.

Which airport typically offers the quickest layover for flights from Winnipeg to Washington, D.C. Dulles Intl Airport?

Average layover duration for 1-stop one-way flights from Winnipeg to Washington, D.C. Dulles Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average layover time of 1h 50m.

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 24 February 2026.
Get a feel of what it's like to fly with United Airlines,WestJet, andAir Canada 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
9,344 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

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
9,344 reviews
United Airlines
7.4
Good
9,344 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

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
3,273 reviews
United Airlines
7.4
Good
9,344 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

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
Air Canada
7.1
Good
10,742 reviews
United Airlines
7.4
Good
9,344 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

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. 3 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?

    Delta and WestJet can get you from Winnipeg to Washington, D.C. Dulles Intl Airport in just under 5h. Your travel time can differ by up to 4h 58m. 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. Additional options worth looking into are Air Canada and WestJet, starting at C$ 230 and C$ 325 round-trip. United Airlines is priced at 71% 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 3 airlines flying from Winnipeg to Dulles Intl

Discover the top 3 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 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 155AverageC$ 362FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 230AverageC$ 535FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 325AverageC$ 555FlexibilityNo 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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