IAD - YWG

$255 Find Cheap Flights from Washington Dulles Airport to Winnipeg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Winnipeg departing on 6/21. 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 Winnipeg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Winnipeg, 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 Washington, D.C. to Winnipeg, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$345
Overall average: $506
Multiple Airlines
Thu 2/19Wed 2/25
IAD - YWG • 1 stop
Cheapest one-way
$255
WestJet
Sun 6/21
IAD - YWG • 2 stops
When to travel
June
Cheapest • 40% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Winnipeg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Winnipeg (IAD-YWG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Winnipeg 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 Dulles Intl to Winnipeg

Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
11:40 am - 7:35 pm
IAD
-
YWG
8h 55m
1 stop
Multiple Airlines Logo
7:30 am - 10:33 am
YWG
-
IAD
26h 03m
1 stop
$345Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
11:40 am - 11:32 am
IAD
-
YWG
24h 52m
1 stop
Multiple Airlines Logo
7:30 am - 10:33 am
YWG
-
IAD
26h 03m
1 stop
$351Multiple Airlines
Thu, Mar 19 - Sun, Mar 22
Multiple Airlines Logo
11:40 am - 7:35 pm
IAD
-
YWG
8h 55m
1 stop
Multiple Airlines Logo
7:30 am - 12:31 am
YWG
-
IAD
16h 01m
1 stop
$361Multiple Airlines
Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
11:40 am - 7:35 pm
IAD
-
YWG
8h 55m
1 stop
Multiple Airlines Logo
8:20 pm - 10:22 am
YWG
-
IAD
13h 02m
1 stop
$369Multiple Airlines
Thu, Feb 19 - Fri, Feb 20
Multiple Airlines Logo
11:40 am - 7:35 pm
IAD
-
YWG
8h 55m
1 stop
Multiple Airlines Logo
8:20 pm - 12:34 pm
YWG
-
IAD
15h 14m
1 stop
$370Multiple Airlines
Wed, Feb 18 - Sun, Feb 22
Multiple Airlines Logo
11:40 am - 11:32 am
IAD
-
YWG
24h 52m
1 stop
Multiple Airlines Logo
8:20 pm - 10:22 am
YWG
-
IAD
13h 02m
1 stop
$376Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
11:40 am - 7:35 pm
IAD
-
YWG
8h 55m
1 stop
Multiple Airlines Logo
2:40 pm - 4:43 pm
YWG
-
IAD
25h 03m
2 stops
$377Multiple Airlines
Thu, Mar 19 - Sun, Mar 22
Multiple Airlines Logo
11:40 am - 7:35 pm
IAD
-
YWG
8h 55m
1 stop
Multiple Airlines Logo
7:30 am - 12:31 am
YWG
-
IAD
16h 01m
1 stop
$380Multiple Airlines
Thu, Feb 19 - Sat, Feb 21
Multiple Airlines Logo
11:40 am - 7:35 pm
IAD
-
YWG
8h 55m
1 stop
Multiple Airlines Logo
8:20 pm - 5:14 pm
YWG
-
IAD
19h 54m
1 stop
$381Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
11:40 am - 11:32 am
IAD
-
YWG
24h 52m
1 stop
Multiple Airlines Logo
2:40 pm - 4:43 pm
YWG
-
IAD
25h 03m
2 stops
$384Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Winnipeg, 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 Washington, D.C. Dulles Intl Airport to Winnipeg is June, where tickets cost $298 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $626 and $612 respectively.

Good to know

Low seasonFebruary
Cheapest flight$255
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Washington Dulles Airport to Winnipeg

When to book flights from Dulles Intl to Winnipeg

Are your dates flexible? Find out the best times to travel from Dulles Intl to Winnipeg 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 Washington Dulles Airport to Winnipeg flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Winnipeg was $153 for a one-way ticket and $345 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Winnipeg?

    A passport is required to fly from Washington Dulles Airport to Winnipeg.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Winnipeg are Delta and United Airlines. With an average price for the route of $477 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $368 and an overall rating of 7.4.

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

    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 Washington Dulles Airport to Winnipeg.

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

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

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

    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 Winnipeg with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and YWG can sometimes prove cheaper using this method.

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

    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 Winnipeg from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Dulles Intl to Winnipeg

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Winnipeg. 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 Dulles Intl to Winnipeg? 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.
7.9
DeltaOverall score based on 8075 reviews
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

4.0 Okaybyron, Jan 2026
CWA - MSP
Read more Delta reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

The flight was full and good as could be expected. We arrived early which is always a good thing.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

When flying premium on a two our flight a light lunch would have been nice considering the price you pay. A Kit Kat bar and bag of chips is rather cheap service.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

Because of a change in aircraft, I was unable to experience the business class I paid for and was disappointed.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

Very clean plane, staff were courteous, complimentary wifi and beverages are nice, and it was nice to have a whole row to myself! I do miss having seatback entertainment, though. And the prices are getting ridiculous, especially with the different teared tickets. But the flight overall was great.

Nuts would be better than pretzels as the non sweet snack

The flight was delayed at the last moment quoting an absurd weather reason. This delay led to an issue with my connecting flight. I was made to run (literary) from this flight to the next one ( as they preponed departure. I was still in my DCA to YYZ flight when the boarding started for the next connecting flight. After my sprint to get the connecting flight, found that no place for my carry on. Had to sit for 3 hours with my back-pack on my lap , it was the most uncomfortable and inconvenient journey with little to no empathy shown by cabin crew in both flights. Another poor show from Air Canada!! Cant help because of lack of options !!

Made me check my carry on despite there being dozens of empty bins when I boarded which significantly inconvenienced me.

Kind and accommodating staff. Comfy seats. Plenty of leg and luggage room.

Everything you need to know for your flight from Dulles Intl to Winnipeg

Information on your arrival and departure airports