YWG - IAD

C$ 486 Find Cheap Flights from Winnipeg to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Winnipeg to Washington, D.C. departing on 9/1. 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, 0 bags

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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Everything you should know

Cheapest round-trip
C$ 456
Overall average: C$ 423
Multiple Airlines
Fri 9/1Wed 14/1
YWG - IAD • 2 stops
Cheapest one-way flights
Multiple Airlines
Sun 14/12
YWG - IAD • multi-stop
Top airlines
United Airlines
Cheapest • from C$ 486 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 34% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Winnipeg to Washington, D.C. (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 Washington, D.C. 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 Washington, D.C.

Fri, 9 Jan - Wed, 14 Jan
Multiple Airlines Logo
6:45 a.m. - 11:28 a.m.
YWG
-
IAD
27h 43m2 stops
Multiple Airlines Logo
6:00 a.m. - 3:07 p.m.
IAD
-
YWG
10h 07m1 stop
C$ 456Multiple Airlines
Tue, 10 Feb - Wed, 11 Feb
United Airlines Logo
2:20 p.m. - 4:25 p.m.
YWG
-
IAD
25h 05m2 stops
United Airlines Logo
10:28 p.m. - 11:57 a.m.
IAD
-
YWG
14h 29m1 stop
C$ 486United Airlines
Fri, 9 Jan - Wed, 14 Jan
Multiple Airlines Logo
5:21 p.m. - 11:57 p.m.
YWG
-
IAD
5h 36m1 stop
Multiple Airlines Logo
6:00 a.m. - 3:07 p.m.
IAD
-
YWG
10h 07m1 stop
C$ 489Multiple Airlines
Sun, 11 Jan - Sun, 18 Jan
WestJet Logo
7:30 a.m. - 8:37 p.m.
YWG
-
IAD
12h 07m1 stop
WestJet Logo
7:00 a.m. - 11:03 a.m.
IAD
-
YWG
29h 03m1 stop
C$ 576WestJet
Thu, 15 Jan - Sun, 18 Jan
WestJet Logo
5:21 p.m. - 11:57 p.m.
YWG
-
IAD
5h 36m1 stop
WestJet Logo
9:00 a.m. - 3:07 p.m.
IAD
-
YWG
7h 07m1 stop
C$ 584WestJet
Thu, 15 Jan - Sun, 18 Jan
WestJet Logo
5:21 p.m. - 11:57 p.m.
YWG
-
IAD
5h 36m1 stop
WestJet Logo
9:00 a.m. - 3:07 p.m.
IAD
-
YWG
7h 07m1 stop
C$ 585WestJet
Thu, 15 Jan - Sun, 18 Jan
WestJet Logo
5:21 p.m. - 11:57 p.m.
YWG
-
IAD
5h 36m1 stop
WestJet Logo
12:37 p.m. - 12:41 a.m.
IAD
-
YWG
13h 04m2 stops
C$ 599WestJet
Sun, 11 Jan - Sun, 18 Jan
WestJet Logo
2:40 p.m. - 8:37 p.m.
YWG
-
IAD
28h 57m2 stops
WestJet Logo
12:37 p.m. - 12:41 a.m.
IAD
-
YWG
13h 04m2 stops
C$ 607WestJet
Fri, 8 May - Mon, 11 May
WestJet Logo
8:15 p.m. - 9:50 a.m.
YWG
-
IAD
12h 35m2 stops
WestJet Logo
3:00 p.m. - 5:40 p.m.
IAD
-
YWG
27h 40m2 stops
C$ 610WestJet
Thu, 15 Jan - Sun, 18 Jan
WestJet Logo
12:20 p.m. - 11:06 p.m.
YWG
-
IAD
9h 46m2 stops
WestJet Logo
12:37 p.m. - 12:41 a.m.
IAD
-
YWG
13h 04m2 stops
C$ 618WestJet
Booking Insights

KAYAK's insights & trends for Winnipeg to Washington, D.C. flights

Get data-powered insights and trends into flights from Winnipeg to Washington, D.C. 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 June, where tickets cost C$ 354 (return) on average. On the other hand, the most expensive months are September and November, where the average cost of round-trip tickets is C$ 789 and C$ 771 respectively.

Good to know

Low seasonNovember
Cheapest flightC$ 456
Best time to beat the crowds but there is an average 43% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Winnipeg to Washington Dulles Airport

When to book flights from Winnipeg to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Winnipeg to Washington, D.C. 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$ 456 for a round-trip ticket.

  • 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 is the only airline alliance operating flights between Winnipeg and Washington Dulles Airport.

  • 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$ 423 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$ 562 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 Washington, D.C.

 
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 Washington, D.C.? 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 9092 reviews
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

The food is terrible. The same pasta or chicken with bad taste and presentation

6.0 GoodClaudia, Dec 2025
GUA - IAD
Read more United Airlines reviews

The food is terrible. The same pasta or chicken with bad taste and presentation

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

My flight was cancelled due to weather but Westjet got me on a new flight in a timely and efficient manor.

I was seated near a "stinky" person. That's not the fault of Westjet🙁😶‍🌫️

Do not fly on WestJet if you have a connection. It failed to integrate with my connecting Delta flight and I almost missed it.

No internet, not even westjet connect makes for a boring flight

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

A little better seat cushions would be appreciated. Crews were all good.

The process and flight were both smooth and trouble free

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Economy seats always cramped, no meal on international flight, no plugs for electronics, but we got there and cabin crew was excellent.

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.

Everything you need to know for your flight from Winnipeg to Washington, D.C.

Information on your arrival and departure airports