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Cheap flights from Winnipeg to Washington, D.C. Dulles Intl Airport from C$ 256

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

C$ 489

One-way from

C$ 256

Popular in

September

Cheapest in

February

Average price

C$ 593
11/5-13/5
  • 11/5-13/5
  • 2 total stops
  • 31h 56m total
  • Winnipeg to Washington, D.C.
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8/5
  • 8/5
  • 1 total stop
  • 28h 23m total
  • Winnipeg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 81 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Winnipeg to Dulles Intl

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 25 March 2025.

Sun 11/56:55 p.m.YWG - IAD
1 stop14h 21mMultiple Airlines
Tue 13/54:20 p.m.IAD - YWG
1 stop17h 35mMultiple Airlines
Deal found 24/3C$ 489
Fri 6/62:20 p.m.YWG - IAD
1 stop9h 10mUnited Airlines
Mon 16/610:19 p.m.IAD - YWG
1 stop15h 50mUnited Airlines
Deal found 23/3C$ 496
Mon 5/52:20 p.m.YWG - IAD
1 stop8h 39mAir Canada
Sun 11/58:30 a.m.IAD - YWG
1 stop8h 01mAir Canada
Deal found 24/3C$ 531
Wed 23/45:43 p.m.YWG - IAD
1 stop4h 57mDelta
Wed 30/46:00 a.m.IAD - YWG
2 stops11h 53mDelta
Deal found 24/3C$ 554
Mon 28/45:43 p.m.YWG - IAD
1 stop4h 57mWestJet
Sun 4/56:00 a.m.IAD - YWG
1 stop7h 02mWestJet
Deal found 24/3C$ 595
Sun 8/611:45 a.m.YWG - IAD
2 stops21h 31mPorter Airlines
Mon 16/64:20 p.m.IAD - YWG
2 stops31h 26mPorter Airlines
Deal found 23/3C$ 713

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 25 March 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

Sun 11/5

6:55 p.m.-10:16 a.m.

1 stop14h 21m

Washington, D.C. Dulles Intl

Tue 13/5

4:20 p.m.-8:55 a.m.

1 stop17h 35m

C$ 489

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 6/6

2:20 p.m.-12:30 a.m.

1 stop9h 10m

Washington, D.C. Dulles Intl

Mon 16/6

10:19 p.m.-1:09 p.m.

1 stop15h 50m

C$ 496

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 5/5

2:20 p.m.-11:59 p.m.

1 stop8h 39m

Washington, D.C. Dulles Intl

Sun 11/5

8:30 a.m.-3:31 p.m.

1 stop8h 01m

C$ 531

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 23/4

5:43 p.m.-11:40 p.m.

1 stop4h 57m

Washington, D.C. Dulles Intl

Wed 30/4

6:00 a.m.-4:53 p.m.

2 stops11h 53m

C$ 554

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 28/4

5:43 p.m.-11:40 p.m.

1 stop4h 57m

Washington, D.C. Dulles Intl

Sun 4/5

6:00 a.m.-12:02 p.m.

1 stop7h 02m

C$ 595

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sun 8/6

11:45 a.m.-10:16 a.m.

2 stops21h 31m

Washington, D.C. Dulles Intl

Mon 16/6

4:20 p.m.-10:46 p.m.

2 stops31h 26m

C$ 713

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 8/5

9:00 a.m.-2:23 p.m.

1 stop28h 23m

C$ 256

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 23/7

5:00 a.m.-1:42 p.m.

1 stop7h 42m

C$ 314

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 23/7

5:00 a.m.-5:30 p.m.

2 stops11h 30m

C$ 325

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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, February is the cheapest month in which you can book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of C$ 352). 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 25 March 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 23% on airfare.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 25 March 2025.
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Porter Airlines
7.9
Good
275 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
8,957 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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. 4 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 United Airlines. Our recent data shows that you can find tickets from as low as C$ 496 on this airline. Additional options worth looking into are Air Canada and Delta, starting at C$ 531 and C$ 554 round-trip. United Airlines is priced at 18% 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, February is the cheapest month in which you can book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of C$ 352). 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 Winnipeg?

Book flights to Winnipeg if you plan to visit one of these locations
Herndon
Warrenton
Arlington
Hanover
Fairfax
Bel Air
Chantilly
Winchester
Falls Church
Manassas
Alexandria
Fredericksburg
Rockville

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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 4 airlines flying from Winnipeg to Dulles Intl

Discover the top 4 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 260AverageC$ 522FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 268AverageC$ 603FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 478AverageC$ 531FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 566AverageC$ 679FlexibilityNo cancel feeOn-time60%
Search WestJet 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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