YWG - IAD

C$ 298 Find Cheap Flights from Winnipeg to Washington Dulles Airport – Compare and Save

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 Washington, D.C. departing on 17/9. 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, 0 bags

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Everything you should know

Cheapest round-trip
C$ 494
Typical prices: C$ 514-C$ 861
Porter Airlines
Fri 4/9Sat 12/9
YWG - IAD • 2 stops
Cheapest one-way flights
C$ 298
Porter Airlines
Thu 17/9
YWG - IAD • 2 stops
Top airlines
Cheapest • from C$ 565 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between Winnipeg and Washington, D.C.. You’ll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg C$ 549 (round-trip)
Shortest trip • 4h 44m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
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Good to know
+1
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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, 4 Sep - Sat, 12 Sep
Multiple Airlines Logo
11:15 a.m. - 11:20 a.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
23h 05m2 stops Montreal St Hubert Toronto Pearson Intl
Multiple Airlines Logo
11:25 a.m. - 12:55 a.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
14h 30m1 stop Toronto Island
C$ 494Multiple Airlines
Fri, 4 Sep - Sat, 12 Sep
Multiple Airlines Logo
6:05 p.m. - 11:20 a.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
16h 15m1 stop Toronto Pearson Intl
Multiple Airlines Logo
11:25 a.m. - 12:55 a.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
14h 30m1 stop Toronto Island
C$ 501Multiple Airlines
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
7:00 a.m. - 6:10 p.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
10h 10m1 stop Calgary
Multiple Airlines Logo
3:50 p.m. - 5:58 p.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
27h 08m2 stops Toronto Island Ottawa
C$ 511Multiple Airlines
Fri, 4 Sep - Mon, 7 Sep
WestJet Logo
7:00 a.m. - 6:10 p.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
10h 10m1 stop Calgary
WestJet Logo
7:00 p.m. - 12:15 p.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
18h 15m1 stop Calgary
C$ 565WestJet
Fri, 28 Aug - Mon, 31 Aug
WestJet Logo
7:00 a.m. - 6:10 p.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
10h 10m1 stop Calgary
WestJet Logo
7:00 p.m. - 11:10 a.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
17h 10m1 stop Calgary
C$ 631WestJet
Fri, 28 Aug - Mon, 31 Aug
WestJet Logo
7:00 a.m. - 6:10 p.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
10h 10m1 stop Calgary
WestJet Logo
7:00 p.m. - 11:10 a.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
17h 10m1 stop Calgary
C$ 632WestJet
Wed, 21 Oct - Sun, 25 Oct
Air Canada Logo
12:20 p.m. - 8:25 p.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
7h 05m1 stop Toronto Pearson Intl
Air Canada Logo
4:30 p.m. - 9:14 p.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
5h 44m1 stop Toronto Pearson Intl
C$ 744Air Canada
Wed, 2 Sep - Wed, 9 Sep
Air Canada Logo
2:05 p.m. - 8:24 p.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
5h 19m1 stop Toronto Pearson Intl
Air Canada Logo
9:55 a.m. - 4:27 p.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
7h 32m1 stop Toronto Pearson Intl
C$ 756Air Canada
Fri, 28 Aug - Sat, 29 Aug
United Airlines Logo
2:00 p.m. - 12:44 a.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
9h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
12:35 p.m. - 9:30 p.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
9h 55m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl
C$ 778United Airlines
Wed, 26 Aug - Thu, 27 Aug
United Airlines Logo
2:00 p.m. - 12:44 a.m.YWG  Winnipeg-IAD Washington, D.C. Dulles Intl
9h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
8:35 a.m. - 4:20 p.m.IAD  Washington, D.C. Dulles Intl-YWG Winnipeg
8h 45m2 stops Boston Logan Intl Toronto Pearson Intl
C$ 786United Airlines
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 January, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is C$ 1,028 and C$ 831 respectively.

Good to know

Low season

October

Cheapest flight

C$ 298
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly (6% more expensive 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 5 days, the lowest price for a flight from Winnipeg to Washington, D.C. Dulles Intl Airport was C$ 250 for a one-way ticket and C$ 494 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 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$ 463 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$ 757 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.

  • Which airlines provide the cheapest flights from Winnipeg to Washington Dulles Airport?

    In the past 5 days, the cheapest round-trip tickets from Winnipeg to Washington Dulles Airport were found on WestJet (C$ 565) and Porter Airlines (C$ 652).

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 10075 reviews
7.3Comfort
6.7Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.

2.0 MediocreK, Aug 2026
Read more United Airlines reviews

The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.

Entertainment center did not work and no electric available at seat for 11 hour flight. Didn’t have access to overhead light or call button. Food was tasteless and had a high salt (27 %) of recommended daily salt intake

What would be infinitely better if for Kayak to not offer this flight as if it was completely different airlines rather than United and then filtering me through some creepy discount site.

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

l really enjoy very much the flight was very pleasant

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

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

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Airline staff was good the checkin process was ok but the plane itself was very bad the comfort was worst it was worst and the most stiff 5 hours of my life i felt claustrophobic

Brutal as can be … delayed by 24 hours then delayed and hour on the tarmac then delayed three hours in Chicago, screaming child behind me kicking the seat for the better part of 10 hours… couldn’t be worse

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

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.

Lots of overhead storage and a good crew and service.

On time. Friendly and efficient staff at check in and flight crew.

Very good over all , would have been nice to have entertainment on the flight

It was an awesome experience flying with Westjet. This was my first domestic flight experience in Canada.

The flight itself was fine, but two of the ladies at the gate were extremely rude to a few of us in line. Their customer service really needs some help. I’ve always had good experiences with WestJet until these two ladies. They had the worst attitudes and really left a bad taste in my mouth after a good trip

Smooth process, on time. Everything ran perfectly. It would be nice to have in flight entertainment and better food choices but these were short flights so not a big deal

Flight got cancelled. I had to spend many hours on phone to have it rescheduled at my convenience

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

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

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.

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 .

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

Flight was delayed by 45 min. No problems. Everyone took it in stride.

The Flight Attendant was particularly helpful to my wife, who was having a bad day.

We had no idea that you had to check in with United so we were waiting at a closed Air Canada window for about an hour before we found out we had to us United.

Boarding staff provided up-to-date flight information. They were professional and courteous. The flight was on-time and comfortable (adequate leg room). Early landing and orderly exited the aircraft. Ground baggage handlers were quick to offload carry-on bags. GREAT EXPERIENCE WITH HK EXPRESS

The flight had maintenance issues eventually resulting in cancelation. Additionally, the staff on the ground was not helpful to assist with rebooking the flights resulting in an overall unpleasant experience and we missed a family wedding due to the cancelation.

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

Information on your arrival and departure airports