$122 Cheap Flights from Washington (IAD) to Winnipeg (YWG)

View $122 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Winnipeg James Armstrong Richardson Intl. Airport (YWG)

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Cheap Flights from Washington to Winnipeg (IAD-YWG)

Prices were available within the past 7 days and start at $122 for one-way flights and $270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Aug 6 - Wed, Aug 20
IAD
Washington
YWG
Winnipeg
$270 Roundtrip, found 5 days ago
$270
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 6 from Washington to Winnipeg, returning Wed, Aug 20, priced at $270 found 5 days ago
United
Mon, Jul 28 - Wed, Aug 6
IAD
Washington
YWG
Winnipeg
$278 Roundtrip, found 11 hours ago
$278
Roundtrip
found 11 hours ago
Select United flight, departing Mon, Jul 28 from Washington to Winnipeg, returning Wed, Aug 6, priced at $278 found 11 hours ago
Delta
Thu, Aug 7 - Fri, Aug 22
IAD
Washington
YWG
Winnipeg
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 7 from Washington to Winnipeg, returning Fri, Aug 22, priced at $280 found 1 day ago
United
Sat, Aug 9 - Sat, Aug 30
IAD
Washington
YWG
Winnipeg
$288 Roundtrip, found 12 hours ago
$288
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Aug 9 from Washington to Winnipeg, returning Sat, Aug 30, priced at $288 found 12 hours ago
United
Mon, Aug 18 - Sun, Aug 31
IAD
Washington
YWG
Winnipeg
$289 Roundtrip, found 8 hours ago
$289
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Aug 18 from Washington to Winnipeg, returning Sun, Aug 31, priced at $289 found 8 hours ago
United
Sat, Aug 2 - Tue, Aug 19
IAD
Washington
YWG
Winnipeg
$296 Roundtrip, found 12 hours ago
$296
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Aug 2 from Washington to Winnipeg, returning Tue, Aug 19, priced at $296 found 12 hours ago
United
Sat, Aug 9 - Sat, Aug 30
IAD
Washington
YWG
Winnipeg
$299 Roundtrip, found 12 hours ago
$299
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Aug 9 from Washington to Winnipeg, returning Sat, Aug 30, priced at $299 found 12 hours ago
Air Canada
Wed, Aug 6 - Wed, Aug 13
IAD
Washington
YWG
Winnipeg
$309 Roundtrip, found 1 hour ago
$309
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Aug 6 from Washington to Winnipeg, returning Wed, Aug 13, priced at $309 found 1 hour ago
WestJet
Wed, Aug 6 - Wed, Aug 13
IAD
Washington
YWG
Winnipeg
$324 Roundtrip, found 1 hour ago
$324
Roundtrip
found 1 hour ago
Select WestJet flight, departing Wed, Aug 6 from Washington to Winnipeg, returning Wed, Aug 13, priced at $324 found 1 hour ago
Porter Airlines
Tue, Nov 4 - Fri, Nov 7
IAD
Washington
YWG
Winnipeg
$598 Roundtrip, found 3 hours ago
$598
Roundtrip
found 3 hours ago
Select Porter Airlines flight, departing Tue, Nov 4 from Washington to Winnipeg, returning Fri, Nov 7, priced at $598 found 3 hours ago

Find the cheapest month to fly from Washington (IAD) to Winnipeg (YWG)

May is typically the cheapest month to fly

From $228 - $641 per traveler.

Graph displaying average flight prices per month

Alternative airports near Winnipeg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Winnipeg Intl. YWG. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $473
YWG
Winnipeg Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $473
Flights from Washington (IAD) to Winnipeg (YWG)
Origin airport
Washington Dulles Intl.
Destination airport
Winnipeg James Armstrong Richardson Intl.
Airlines serving
Air Canada, Delta, Porter Airlines, United, WestJet
Roundtrip price
$269
Distance
1228 mi

Washington to Winnipeg Flights

The cheapest times to fly from Washington to Winnipeg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Winnipeg are during the month of August. You can find some of the cheapest flights from Washington to Winnipeg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Winnipeg

Sunday is one of the best days to book for cheap flights from Washington to Winnipeg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Winnipeg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Winnipeg in 2025. You can also book with separate airlines for your outbound and return journeys, from $122 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Winnipeg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Winnipeg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Winnipeg James Armstrong Richardson Intl. Airport (YWG) cost?
Discover the latest flight deals from IAD to YWG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAD to YWG?
The cheapest flights from IAD to YWG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IAD to YWG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IAD to YWG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Winnipeg James Armstrong Richardson Intl. Airport (YWG)?
There aren't any daily direct flights available from Washington Dulles Intl. Airport (IAD) to Winnipeg James Armstrong Richardson Intl. Airport (YWG). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from IAD to YWG?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Winnipeg James Armstrong Richardson Intl. Airport (YWG)?
Opt for a flight from Washington Dulles Intl. Airport (IAD) to Winnipeg James Armstrong Richardson Intl. Airport (YWG) that takes off before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Winnipeg James Armstrong Richardson Intl. Airport (YWG) last-minute?
Booking your flight from IAD to YWG right before your journey is typically more expensive. However, if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an IAD to YWG flight and hotel package?
Securing an IAD to YWG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Winnipeg James Armstrong Richardson Intl. Airport (YWG)?
It's generally possible to reschedule or cancel your IAD to YWG flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.