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Dulles Intl

$148+ Cheap flights from Winnipeg (YWG) to Dulles Intl (IAD)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — IAD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$295
(Air Canada)

One-way from

$148
(Air Canada)

Popular in

September

Cheapest in

February

Average price

$423
Provider with most accurate pricing for Winnipeg-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Winnipeg-Washington, D.C. Dulles Intl flights.
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From Winnipeg to Washington, D.C. Dulles Intl
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One-way flight from Winnipeg to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:00 pmYWG - IAD
1 stop13h 41mAir Canada
Sat 6/73:30 pmIAD - YWG
1 stop8h 52mAir Canada
Deal found 4/29$295
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:00 pmYWG - IAD
1 stop13h 41mUnited Airlines
Mon 6/167:59 pmIAD - YWG
1 stop18h 10mUnited Airlines
Deal found 4/29$323
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/39:00 amYWG - IAD
2 stops12h 54mDelta
Wed 6/117:10 amIAD - YWG
1 stop10h 18mDelta
Deal found 4/29$339
This WestJet deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:30 amYWG - IAD
2 stops11h 11mWestJet
Sun 8/106:00 amIAD - YWG
2 stops28h 01mWestJet
Deal found 4/29$350
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:30 amYWG - IAD
3 stops29h 01mMultiple Airlines
Sun 8/1011:58 amIAD - YWG
2 stops22h 45mMultiple Airlines
Deal found 4/29$413
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:45 amYWG - IAD
2 stops26h 21mPorter Airlines
Fri 10/2411:35 amIAD - YWG
2 stops10h 11mPorter Airlines
Deal found 4/29$736

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 2,558,603 searches. Data last updated April 30, 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 6/1

7:00 pm-9:41 am

1 stop13h 41m

Washington, D.C. Dulles Intl

Sat 6/7

3:30 pm-11:22 pm

1 stop8h 52m

$295

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sun 6/8

7:00 pm-9:41 am

1 stop13h 41m

Washington, D.C. Dulles Intl

Mon 6/16

7:59 pm-1:09 pm

1 stop18h 10m

$323

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 6/3

9:00 am-10:54 pm

2 stops12h 54m

Washington, D.C. Dulles Intl

Wed 6/11

7:10 am-4:28 pm

1 stop10h 18m

$339

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 8/7

6:30 am-6:41 pm

2 stops11h 11m

Washington, D.C. Dulles Intl

Sun 8/10

6:00 am-9:01 am

2 stops28h 01m

$350

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 8/7

6:30 am-12:31 pm

3 stops29h 01m

Washington, D.C. Dulles Intl

Sun 8/10

11:58 am-9:43 am

2 stops22h 45m

$413

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 10/21

11:45 am-3:06 pm

2 stops26h 21m

Washington, D.C. Dulles Intl

Fri 10/24

11:35 am-8:46 pm

2 stops10h 11m

$736

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 7/23

5:00 am-1:42 pm

1 stop7h 42m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Winnipeg to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Winnipeg to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Winnipeg-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Winnipeg-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Winnipeg-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Winnipeg-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Winnipeg-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, August is the cheapest month in which you can book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 30, 2025.
Porter Airlines
8.0
Very good
285 reviews

Comfort

8.1

Food

7.6

Crew

8.8

Overall

8.0

Entertainment

7.0

Boarding

8.2

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews

Comfort

8.1

Food

7.6

Crew

8.8

Overall

8.0

Entertainment

7.0

Boarding

8.2

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Delta
8.0
Very good
7,929 reviews
Porter Airlines
8.0
Very good
285 reviews

Comfort

8.1

Food

7.6

Crew

8.8

Overall

8.0

Entertainment

7.0

Boarding

8.2

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,696 reviews
Porter Airlines
8.0
Very good
285 reviews

Comfort

8.1

Food

7.6

Crew

8.8

Overall

8.0

Entertainment

7.0

Boarding

8.2

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
WestJet
7.2
Good
2,826 reviews
Porter Airlines
8.0
Very good
285 reviews

Comfort

8.1

Food

7.6

Crew

8.8

Overall

8.0

Entertainment

7.0

Boarding

8.2

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Canada
7.0
Good
9,244 reviews
Porter Airlines
8.0
Very good
285 reviews

Comfort

8.1

Food

7.6

Crew

8.8

Overall

8.0

Entertainment

7.0

Boarding

8.2

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

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?

    Located just 4.6 mi from the city center, Winnipeg is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Winnipeg. Booking flights from Winnipeg (YWG) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

  • What are the cheapest airlines flying from Winnipeg to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $295. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $323 and $339, respectively. These flights start at 26% lower than the current average price 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, August is the cheapest month in which you can book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

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