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Cheap flights from Winnipeg to Washington, D.C. Dulles Intl Airport from C$ 318

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
7 Jul — 14 Jul1
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 7 June 2026.

Thu 3/94:55 p.m.
YWG
-
IAD
1 stop24h 15m
WestJet
Mon 7/97:00 p.m.
IAD
-
YWG
1 stop30h 55m
WestJet
Deal found 4/6C$ 570
Wed 24/68:10 p.m.
YWG
-
IAD
1 stop13h 36m
Multiple Airlines
Sun 28/64:00 p.m.
IAD
-
YWG
1 stop17h 40m
Multiple Airlines
Deal found 6/6C$ 629
Sat 19/912:46 p.m.
YWG
-
IAD
2 stops9h 28m
Delta
Tue 22/96:20 a.m.
IAD
-
YWG
1 stop9h 48m
Delta
Deal found 2/6C$ 747
Tue 11/87:55 a.m.
YWG
-
IAD
1 stop6h 06m
Air Canada
Sat 15/84:20 p.m.
IAD
-
YWG
1 stop8h 00m
Air Canada
Deal found 2/6C$ 758
Wed 22/78:10 p.m.
YWG
-
IAD
1 stop13h 36m
Multiple Airlines
Tue 18/83:50 p.m.
IAD
-
YWG
2 stops19h 53m
Multiple Airlines
Deal found 3/6C$ 772
Wed 17/611:40 a.m.
YWG
-
IAD
2 stops22h 06m
Multiple Airlines
Fri 28/87:00 p.m.
IAD
-
YWG
1 stop28h 10m
Multiple Airlines
Deal found 6/6C$ 778
Sat 4/78:15 a.m.
YWG
-
IAD
1 stop6h 09m
Air Canada
Sat 11/73:45 p.m.
IAD
-
YWG
1 stop6h 34m
Air Canada
Deal found 7/6C$ 785

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 7 June 2026.

Round-trip from

C$ 570

One-way from

C$ 318

Popular in

November

Cheapest in

June

Average price

C$ 358
WestJet
  • WestJet
  • 3/9-7/9
  • 2 total stops
  • 55h 10m total
  • Winnipeg to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 1/7
  • 2 total stops
  • 22h 01m total
  • Winnipeg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 7 June 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

Thu 3/9

4:55 p.m.-6:10 p.m.

1 stop24h 15m

Washington, D.C. Dulles Intl

Mon 7/9

7:00 p.m.-3:55 p.m.

2 stops21h 55m

C$ 676

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sat 19/9

12:46 p.m.-11:14 p.m.

2 stops9h 28m

Washington, D.C. Dulles Intl

Tue 22/9

6:20 a.m.-3:08 p.m.

1 stop9h 48m

C$ 747
Quickest round-trip

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 11/8

5:42 p.m.-11:20 p.m.

1 stop4h 38m

Washington, D.C. Dulles Intl

Sat 15/8

6:00 a.m.-11:54 a.m.

1 stop6h 54m

C$ 767

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 17/6

11:40 a.m.-10:46 a.m.

2 stops22h 06m

Washington, D.C. Dulles Intl

Fri 28/8

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

1 stop28h 10m

C$ 778

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 13/8

5:42 p.m.-11:20 p.m.

1 stop4h 38m

Washington, D.C. Dulles Intl

Wed 19/8

6:00 a.m.-11:54 a.m.

1 stop6h 54m

C$ 794

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 24/6

6:15 a.m.-11:14 p.m.

2 stops15h 59m

Washington, D.C. Dulles Intl

Sun 28/6

6:05 a.m.-12:55 a.m.

2 stops19h 50m

C$ 808
Cheapest one-way

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 1/7

4:15 p.m.-3:16 p.m.

2 stops22h 01m

C$ 318

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 10/7

11:15 a.m.-10:25 a.m.

2 stops22h 10m

C$ 343

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sun 21/6

9:25 a.m.-10:46 a.m.

1 stop24h 21m

C$ 354

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sun 21/6

11:40 a.m.-10:46 a.m.

2 stops22h 06m

C$ 390

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 15 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 7 June 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
9,777 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

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
9,777 reviews
United Airlines
7.4
Good
9,777 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

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
3,352 reviews
United Airlines
7.4
Good
9,777 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

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?

    WestJet and Delta can get you from Winnipeg to Washington, D.C. Dulles Intl Airport in just under 9h 28m. Your travel time can differ by up to 14h 47m. 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$ 158 on this airline. An additional option worth looking into is WestJet, starting at C$ 432. United Airlines is priced at 73% 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
Chantilly
Herndon
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 7 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 158AverageC$ 386FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 432AverageC$ 654FlexibilityNo 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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