YWG - IAD

C$ 265 Find Cheap Flights from Winnipeg to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Winnipeg to Dulles Intl departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Winnipeg to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Winnipeg to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Winnipeg to Dulles Intl (YWG-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Winnipeg to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Winnipeg to Dulles Intl

Tue, 26 Aug - Tue, 2 Sep
Air Canada Logo
12:00 p.m. - 9:01 p.m.YWG-IAD
8h 01m1 stop
Air Canada Logo
9:35 a.m. - 6:59 p.m.IAD-YWG
10h 24m1 stop
C$ 383Air Canada
Find Deal
Tue, 26 Aug - Tue, 2 Sep
United Airlines Logo
7:00 a.m. - 12:32 a.m.YWG-IAD
16h 32m1 stop
United Airlines Logo
6:35 a.m. - 3:31 p.m.IAD-YWG
9h 56m1 stop
C$ 385United Airlines
Find Deal
Tue, 26 Aug - Tue, 2 Sep
United Airlines Logo
2:20 p.m. - 12:32 a.m.YWG-IAD
9h 12m1 stop
United Airlines Logo
1:15 p.m. - 10:33 p.m.IAD-YWG
10h 18m1 stop
C$ 386United Airlines
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Air Canada Logo
12:00 p.m. - 9:01 p.m.YWG-IAD
8h 01m1 stop
Air Canada Logo
9:35 a.m. - 6:55 p.m.IAD-YWG
10h 20m1 stop
C$ 407Air Canada
Find Deal
Wed, 20 Aug - Tue, 26 Aug
Air Canada Logo
5:00 a.m. - 1:42 p.m.YWG-IAD
7h 42m1 stop
Air Canada Logo
9:35 a.m. - 6:59 p.m.IAD-YWG
10h 24m1 stop
C$ 417Air Canada
Find Deal
Wed, 27 Aug - Tue, 2 Sep
Air Canada Logo
5:00 a.m. - 1:42 p.m.YWG-IAD
7h 42m1 stop
Air Canada Logo
9:35 a.m. - 6:55 p.m.IAD-YWG
10h 20m1 stop
C$ 430Air Canada
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Delta Logo
6:40 a.m. - 5:34 p.m.YWG-IAD
9h 54m2 stops
Delta Logo
2:15 p.m. - 11:27 p.m.IAD-YWG
10h 12m1 stop
C$ 450Delta
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Delta Logo
6:40 a.m. - 5:34 p.m.YWG-IAD
9h 54m2 stops
Delta Logo
2:15 p.m. - 11:27 p.m.IAD-YWG
10h 12m1 stop
C$ 459Delta
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Fri, 29 Aug - Tue, 2 Sep
WestJet Logo
6:30 a.m. - 5:54 p.m.YWG-IAD
10h 24m1 stop
WestJet Logo
6:15 a.m. - 9:25 p.m.IAD-YWG
16h 10m2 stops
C$ 528WestJet
Find Deal
Fri, 15 Aug - Mon, 25 Aug
WestJet Logo
9:00 a.m. - 4:30 p.m.YWG-IAD
6h 30m1 stop
WestJet Logo
6:45 p.m. - 9:01 a.m.IAD-YWG
15h 16m1 stop
C$ 552WestJet
Find Deal
Booking Insights

KAYAK's insights & trends for Winnipeg to Dulles Intl flights

Get data-powered insights and trends into flights from Winnipeg to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Winnipeg to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Winnipeg to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Winnipeg to Washington, D.C. Dulles Intl Airport is February, where tickets cost C$ 286 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is C$ 790 and C$ 750 respectively.


Good to know

Low seasonNovember
Cheapest flightC$ 265
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Winnipeg to Washington Dulles Airport

When to book flights from Winnipeg to Dulles Intl

Are your dates flexible? Find out the best times to travel from Winnipeg to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Winnipeg to Washington Dulles Airport flights

  • What is the cheapest flight from Winnipeg to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Winnipeg to Washington, D.C. Dulles Intl Airport was C$ 192 for a one-way ticket and C$ 278 for a round-trip.

  • Which airports will I be using when flying from Winnipeg to Washington Dulles Airport?

    Winnipeg and Washington Dulles Airport are both served by 1 main airport. You will leave Winnipeg from Winnipeg and will be arriving at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Winnipeg to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Winnipeg to Washington Dulles Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Winnipeg and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Winnipeg to Washington, D.C., United Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Winnipeg to Washington, D.C. are United Airlines and WestJet. With an average price for the route of C$ 424 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 519 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Winnipeg to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Winnipeg to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Winnipeg to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Winnipeg is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Winnipeg to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Winnipeg with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Winnipeg to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Winnipeg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Winnipeg to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Winnipeg to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Winnipeg to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8900 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

8.0 ExcellentHal, Jul 2025FRA - IAD
Read more United Airlines reviews

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Very nice and clean plane. Transit time between flights was tight though

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

Staff were courteous and helpful. The only negative was the flight delays (which are usually unavoidable) and the high baggage price.

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Could not fly out of Canada. Called airlines on Monday, July 14th. Tried to cancel the flight 7 days away, but they said I could not cancel and there would be no refund.

A little disorganized but overall good. The Delta flights were great though

Price was good. Entertainment and food could have been better

Staff was nice, helpful, and did all they could. I understand economy seats are bottom of the barrel, but we're crammed in there with others in our row.

Our flight info was lost as the original booking was with westjet... almost missed our outbound flight trying to get it corrected. Inbound we had to reschedule completely as they didn't have our information and resold our seats ending up getting home much later than planned. The confirmation numbers we received from justfly for westjet didn't help anything with delta as they said we needed a delta confirmation which we never received. I talked with justfly and they said it's the airlines problem and with westjet and they said it is the 3rd party bookers issue.... so, not fun

They kept making changes to the itinerary. I actually wasn't able to go and i tried to get flight credit in exchange for the ticket, but the customer service chat was taking way too much time.

WestJet canceled my booking, replaced it with a booking that didn't work (departing from cruise ship), and didn't offer any flights that did work. Their only option was for me to cancel and go to another airline for more money. Which I did.

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

I did not noticed baggage was separate - I had assumed international flights included luggage, so it surprised me I had to pay to check a bag.

Upgraded to sit at the exit door so good leg room.

Flight got canceled last minute and rescheduled 3 days later, as if we do not have jobs and children to return to. 5+ hours on hold with customer support with no answer. We booked a different airline and spent 3x as much to escape Montreal bc of Air Canada. Still haven’t heard from them. Boooo

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

Very tight leg room and not a fan of the new policy on no free carry on luggage. Besides that, it was fine.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

Flight delay, cancellation rescheduling and misdirected luggage which created some stress. It all worked out in the end.

The flight was delayed several times, however , they kept me well informed with enough advance warning that I had not left home yet

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

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