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Cheap flights from Winnipeg to Washington, D.C. Dulles Intl Airport from C$ 163

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
7 Feb — 14 Feb1
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 8 January 2026.

Round-trip from

C$ 560

One-way from

C$ 163

Popular in

September

Cheapest in

June

Average price

C$ 424
22/2-1/3
  • 22/2-1/3
  • 3 total stops
  • 22h 39m total
  • Winnipeg to Washington, D.C.
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WestJet
  • WestJet
  • 5/6
  • 1 total stop
  • 8h 20m total
  • Winnipeg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 58 potential increase over avg. RT price).
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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 January 2026
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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 8 January 2026.

Wed 8/47:30 a.m.YWG - IAD
1 stop10h 13mMultiple Airlines
Sun 12/46:00 a.m.IAD - YWG
1 stop10h 09mMultiple Airlines
Deal found 6/1C$ 372
Tue 13/19:00 p.m.YWG - IAD
2 stops13h 43mMultiple Airlines
Tue 20/111:00 a.m.IAD - YWG
1 stop29h 07mMultiple Airlines
Deal found 6/1C$ 460
Mon 1/68:30 a.m.YWG - IAD
1 stop8h 20mWestJet
Tue 30/66:40 p.m.IAD - YWG
1 stop5h 47mWestJet
Deal found 6/1C$ 498
Thu 5/28:20 p.m.YWG - IAD
1 stop13h 02mMultiple Airlines
Thu 12/211:40 a.m.IAD - YWG
1 stop8h 29mMultiple Airlines
Deal found 6/1C$ 518
Sun 22/27:30 a.m.YWG - IAD
1 stop8h 14mMultiple Airlines
Sun 1/311:15 a.m.IAD - YWG
2 stops14h 25mMultiple Airlines
Deal found 7/1C$ 560
Fri 16/17:30 a.m.YWG - IAD
1 stop8h 47mMultiple Airlines
Thu 22/111:35 a.m.IAD - YWG
1 stop9h 00mMultiple Airlines
Deal found 6/1C$ 576
Thu 7/512:40 p.m.YWG - IAD
1 stop9h 49mDelta
Sun 10/56:00 a.m.IAD - YWG
2 stops11h 54mDelta
Deal found 7/1C$ 581
Thu 7/58:15 p.m.YWG - IAD
2 stops14h 46mWestJet
Sun 10/56:15 a.m.IAD - YWG
1 stop6h 19mWestJet
Deal found 6/1C$ 587
Wed 10/65:38 p.m.YWG - IAD
1 stop4h 51mWestJet
Wed 17/66:15 a.m.IAD - YWG
2 stops17h 45mWestJet
Deal found 8/1C$ 590
Fri 8/58:50 a.m.YWG - IAD
1 stop13h 39mWestJet
Mon 11/512:00 p.m.IAD - YWG
2 stops10h 30mWestJet
Deal found 6/1C$ 592

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 8 January 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 8/4

7:30 a.m.-6:43 p.m.

1 stop10h 13m

Washington, D.C. Dulles Intl

Sun 12/4

6:00 a.m.-3:09 p.m.

1 stop10h 09m

C$ 372

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 1/6

8:30 a.m.-5:50 p.m.

1 stop8h 20m

Washington, D.C. Dulles Intl

Tue 30/6

6:40 p.m.-11:27 p.m.

1 stop5h 47m

C$ 498

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sun 22/2

7:30 a.m.-4:44 p.m.

1 stop8h 14m

Washington, D.C. Dulles Intl

Sun 1/3

11:15 a.m.-12:40 a.m.

2 stops14h 25m

C$ 560

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 7/5

5:38 p.m.-11:29 p.m.

1 stop4h 51m

Washington, D.C. Dulles Intl

Sun 10/5

12:00 p.m.-11:27 p.m.

1 stop12h 27m

C$ 576

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 7/5

12:40 p.m.-11:29 p.m.

1 stop9h 49m

Washington, D.C. Dulles Intl

Sun 10/5

6:00 a.m.-4:54 p.m.

2 stops11h 54m

C$ 581

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 8/5

12:40 p.m.-11:29 p.m.

1 stop9h 49m

Washington, D.C. Dulles Intl

Mon 11/5

12:00 p.m.-8:09 p.m.

1 stop9h 09m

C$ 581

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 10/6

5:38 p.m.-11:29 p.m.

1 stop4h 51m

Washington, D.C. Dulles Intl

Wed 17/6

6:15 a.m.-11:00 p.m.

2 stops17h 45m

C$ 590

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 17/3

9:00 p.m.-11:52 a.m.

2 stops13h 52m

Washington, D.C. Dulles Intl

Tue 24/3

7:00 a.m.-12:00 p.m.

1 stop6h 00m

C$ 590

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 8/5

7:00 a.m.-9:50 a.m.

2 stops25h 50m

Washington, D.C. Dulles Intl

Mon 11/5

6:00 a.m.-7:23 p.m.

2 stops14h 23m

C$ 592

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 5/6

8:30 a.m.-5:50 p.m.

1 stop8h 20m

C$ 163

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 15 results
1
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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$ 156). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of C$ 565). 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.

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 8 January 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
9,139 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
9,139 reviews
United Airlines
7.4
Good
9,139 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
3,235 reviews
United Airlines
7.4
Good
9,139 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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
10,603 reviews
United Airlines
7.4
Good
9,139 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

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.

  • 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 8h 20m. Your travel time can differ by up to 1h 29m. 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$ 293 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at C$ 328 and C$ 349 round-trip. United Airlines is priced at 45% 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$ 156). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of C$ 565). 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
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 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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 305AverageC$ 424FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 328AverageC$ 564FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 349AverageC$ 473FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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