Find flights
When to book
Airlines
FAQs

Cheap flights from Winnipeg to Washington, D.C. Dulles Intl Airport from C$ 197

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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 30 October 2025.

Round-trip from

C$ 247

One-way from

C$ 197

Popular in

September

Cheapest in

February

Average price

C$ 461
12/12-14/12
  • 12/12-14/12
  • 2 total stops
  • 18h 16m total
  • Winnipeg to Washington, D.C.
Search Deals
14/12
  • 14/12
  • 1 total stop
  • 14h 35m total
  • Winnipeg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 30 October 2025.

Fri 14/117:30 a.m.YWG - IAD
1 stop8h 04mMultiple Airlines
Sun 14/125:45 a.m.IAD - YWG
1 stop10h 22mMultiple Airlines
Deal found 30/10C$ 306
Fri 14/117:30 a.m.YWG - IAD
1 stop8h 04mMultiple Airlines
Fri 5/125:19 p.m.IAD - YWG
2 stops32h 22mMultiple Airlines
Deal found 30/10C$ 324
Wed 26/117:30 a.m.YWG - IAD
1 stop15h 29mMultiple Airlines
Wed 3/129:00 a.m.IAD - YWG
2 stops16h 41mMultiple Airlines
Deal found 29/10C$ 342
Fri 14/117:30 a.m.YWG - IAD
1 stop8h 04mMultiple Airlines
Tue 18/118:40 a.m.IAD - YWG
2 stops17h 01mMultiple Airlines
Deal found 30/10C$ 371
Fri 28/117:30 a.m.YWG - IAD
1 stop9h 16mMultiple Airlines
Fri 5/125:19 p.m.IAD - YWG
2 stops32h 22mMultiple Airlines
Deal found 29/10C$ 405
Sat 13/129:00 p.m.YWG - IAD
2 stops25h 05mMultiple Airlines
Sat 20/127:11 p.m.IAD - YWG
1 stop20h 56mMultiple Airlines
Deal found 29/10C$ 447
Sun 9/115:49 p.m.YWG - IAD
1 stop5h 03mMultiple Airlines
Mon 17/115:58 p.m.IAD - YWG
2 stops25h 08mMultiple Airlines
Deal found 28/10C$ 496
Fri 14/117:30 a.m.YWG - IAD
1 stop8h 04mMultiple Airlines
Sun 16/116:00 a.m.IAD - YWG
1 stop10h 07mMultiple Airlines
Deal found 30/10C$ 501

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 30 October 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 14/11

7:30 a.m.-4:34 p.m.

1 stop8h 04m

Washington, D.C. Dulles Intl

Sun 14/12

5:45 a.m.-3:07 p.m.

1 stop10h 22m

C$ 306

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 14/11

7:30 a.m.-4:34 p.m.

1 stop8h 04m

Washington, D.C. Dulles Intl

Fri 5/12

5:19 p.m.-12:41 a.m.

2 stops32h 22m

C$ 324

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 28/11

7:30 a.m.-5:46 p.m.

1 stop9h 16m

Washington, D.C. Dulles Intl

Fri 5/12

5:19 p.m.-12:41 a.m.

2 stops32h 22m

C$ 405

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sat 13/12

9:00 p.m.-11:05 p.m.

2 stops25h 05m

Washington, D.C. Dulles Intl

Sat 20/12

7:11 p.m.-3:07 p.m.

1 stop20h 56m

C$ 447

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 15/1

1:45 p.m.-8:59 p.m.

1 stop6h 14m

Washington, D.C. Dulles Intl

Sun 18/1

9:45 a.m.-4:35 p.m.

1 stop7h 50m

C$ 480

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 19/11

2:20 p.m.-9:23 p.m.

1 stop6h 03m

Washington, D.C. Dulles Intl

Wed 26/11

6:30 a.m.-11:57 a.m.

1 stop6h 27m

C$ 566

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 28/11

7:30 a.m.-2:39 p.m.

1 stop6h 09m

Washington, D.C. Dulles Intl

Fri 5/12

6:00 a.m.-3:07 p.m.

1 stop10h 07m

C$ 592

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 15/1

11:53 a.m.-11:57 p.m.

1 stop11h 04m

Washington, D.C. Dulles Intl

Sun 18/1

12:37 p.m.-12:41 a.m.

2 stops13h 04m

C$ 592

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sun 14/12

7:30 a.m.-11:05 p.m.

1 stop14h 35m

C$ 197

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sat 13/12

9:00 p.m.-11:05 p.m.

2 stops25h 05m

C$ 212

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 16 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 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 C$ 158). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of C$ 567). 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.

What is the cheapest time of day to fly from YWG to IAD?

Find hourly flight availability from Winnipeg to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

One of the essential ways to save on airfare from Winnipeg to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

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 30 October 2025.
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
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,152 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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.

  • 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 Air Canada. Our recent data shows that you can find tickets from as low as C$ 261 on this airline. Additional options worth looking into are United Airlines and WestJet, starting at C$ 308 and C$ 332 round-trip. Air Canada is priced at 47% 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.

  • 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 C$ 158). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of C$ 567). 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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Winnipeg to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Winnipeg to Reagan-National flights
Winnipeg to Baltimore 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 261AverageC$ 476FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 308AverageC$ 429FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 332AverageC$ 533FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.