What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Winnipeg round-trip?

Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Winnipeg is Air Canada. Our recent data shows that you can find tickets from as low as $262 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $308 and $339 round-trip. Air Canada is currently priced 45% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Winnipeg one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Winnipeg for a low price.

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Winnipeg (average of $358). Flying from Washington, D.C. Dulles Intl Airport to Winnipeg in December is currently the most expensive (average of $497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Winnipeg flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Winnipeg ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Winnipeg when rainfall is around 0.8 in.

If weather is an important factor for your trip to Winnipeg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.2 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Winnipeg?

Before booking your flight from Washington, D.C. Dulles Intl Airport to Winnipeg check out the most popular airlines for this route: Air Canada, Delta or United Airlines.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Winnipeg?

Travelers have found that booking a Saturday departure is the best way to save up to 85% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Winnipeg?

Find a great deal and save up to 122% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to Winnipeg within the next two weeks, with the cheapest ticket starting at $373.

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

Flights from Washington, D.C. Dulles Intl Airport to Winnipeg lean towards being more expensive in April. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Winnipeg in June, with the cheapest ticket starting at $113.

What is the cheapest time of day to fly from IAD to YWG?

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Winnipeg at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.

What airport do you fly into for flights to Winnipeg from Washington, D.C. Dulles Intl?

Winnipeg (YWG) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Winnipeg. You should not have trouble finding flights to Winnipeg from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Winnipeg airport from Washington, D.C. Dulles Intl. It is only a 4.6 mi journey from Winnipeg (YWG) to Winnipeg’s city center.

Can I find deals for flights from Dulles Intl to Winnipeg that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Winnipeg flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Winnipeg?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Winnipeg.

Can I find deals for business class flights from Dulles Intl to Winnipeg?

Yes. Cheapflights offers flight deals from Dulles Intl to Winnipeg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$127+ Flights from Washington, D.C. Dulles Intl Airport to Winnipeg

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Cheap flight deals from Dulles Intl to Winnipeg

Round-trip from	$262 (Gotogate)
One-way from	$127 (United Airlines)
Popular in	April
Cheapest in	June
Average price	$471

From Washington, D.C. Dulles Intl to Winnipeg

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One-way flight from Washington, D.C. Dulles Intl to Winnipeg

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Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Dulles Intl to Winnipeg

Cheapest flights from Dulles Intl to Winnipeg
Explore the most affordable flight options available from Dulles Intl to Winnipeg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mar. 8/1910:20 amIAD - YWG

1 stop6h 58mAir Canada

sáb. 8/235:00 amYWG - IAD

1 stop7h 42mAir Canada

Deal found 7/27

$262

dom. 9/76:35 amIAD - YWG

1 stop9h 56mUnited Airlines

dom. 9/214:25 pmYWG - IAD

1 stop11h 57mUnited Airlines

Deal found 7/27

$308

mar. 8/199:30 amIAD - YWG

2 stops16h 01mMultiple Airlines

sáb. 8/239:10 amYWG - IAD

1 stop10h 38mMultiple Airlines

Deal found 7/27

$313

mar. 8/262:15 pmIAD - YWG

1 stop10h 12mDelta

sáb. 8/3012:43 pmYWG - IAD

2 stops9h 43mDelta

Deal found 7/28

$339

mar. 8/196:00 amIAD - YWG

2 stops8h 43mWestJet

sáb. 8/2310:45 amYWG - IAD

2 stops11h 36mWestJet

Deal found 7/27

$379

Best flights from Dulles Intl to Winnipeg
Discover carefully curated flight deals from Dulles Intl to Winnipeg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

mar. 8/1910:20 amIAD - YWG

1 stop6h 58mAir Canada

sáb. 8/235:00 amYWG - IAD

1 stop7h 42mAir Canada

Deal found 7/27

$262

dom. 9/76:35 amIAD - YWG

1 stop9h 56mUnited Airlines

dom. 9/214:25 pmYWG - IAD

1 stop11h 57mUnited Airlines

Deal found 7/27

$308

mar. 8/199:30 amIAD - YWG

2 stops16h 01mMultiple Airlines

sáb. 8/239:10 amYWG - IAD

1 stop10h 38mMultiple Airlines

Deal found 7/27

$313

mar. 8/262:15 pmIAD - YWG

1 stop10h 12mDelta

sáb. 8/3012:43 pmYWG - IAD

2 stops9h 43mDelta

Deal found 7/28

$339

mar. 8/196:00 amIAD - YWG

2 stops8h 43mWestJet

sáb. 8/2310:45 amYWG - IAD

2 stops11h 36mWestJet

Deal found 7/27

$379

Last-minute flights from Dulles Intl to Winnipeg
Discover last-minute flight deals from Dulles Intl to Winnipeg. Data last updated julio 29, 2025 and is based on user searches.

dom. 8/311:58 amIAD - YWG

2 stops24h 28mMultiple Airlines

lun. 8/115:41 pmYWG - IAD

1 stop4h 57mMultiple Airlines

Deal found 7/28

$709

mar. 8/59:35 amIAD - YWG

1 stop6h 29mAir Canada

vie. 8/812:00 pmYWG - IAD

1 stop8h 01mAir Canada

Deal found 7/28

$647

mié. 8/68:30 amIAD - YWG

1 stop15h 03mUnited Airlines

vie. 8/87:00 amYWG - IAD

1 stop5h 49mUnited Airlines

Deal found 7/27

$529

vie. 8/810:14 amIAD - YWG

1 stop7h 09mWestJet

mar. 8/128:15 pmYWG - IAD

2 stops14h 29mWestJet

Deal found 7/29

$511

mar. 8/1910:20 amIAD - YWG

1 stop6h 58mAir Canada

sáb. 8/235:00 amYWG - IAD

1 stop7h 42mAir Canada

Deal found 7/27

$262

mar. 8/196:35 amIAD - YWG

1 stop9h 56mUnited Airlines

sáb. 8/232:20 pmYWG - IAD

1 stop9h 12mUnited Airlines

Deal found 7/27

$308

mar. 8/199:30 amIAD - YWG

2 stops16h 01mMultiple Airlines

sáb. 8/239:10 amYWG - IAD

1 stop10h 38mMultiple Airlines

Deal found 7/27

$313

mar. 8/196:00 amIAD - YWG

2 stops8h 43mWestJet

sáb. 8/2310:45 amYWG - IAD

2 stops11h 36mWestJet

Deal found 7/27

$379

mar. 8/262:15 pmIAD - YWG

1 stop10h 12mDelta

sáb. 8/3012:43 pmYWG - IAD

2 stops9h 43mDelta

Deal found 7/28

$339

One-way flights from Dulles Intl to Winnipeg
Search for one-way flight options from Dulles Intl to Winnipeg. Find affordable one-way fares based on user searches. Data last updated julio 29, 2025.

mar. 8/266:35 amIAD - YWG

1 stop9h 56mUnited Airlines

Deal found 7/27

$127

jue. 8/286:10 amIAD - YWG

3 stops30h 31mMultiple Airlines

Deal found 7/27

$131

mié. 8/272:25 pmIAD - YWG

1 stop10h 03mAir Canada

Deal found 7/27

$153

dom. 8/316:15 amIAD - YWG

2 stops16h 11mWestJet

Deal found 7/29

$169

vie. 9/54:20 pmIAD - YWG

3 stops19h 05mPorter Airlines

Deal found 7/27

$226

mar. 8/51:00 pmIAD - YWG

2 stops11h 25mDelta

Deal found 7/27

$345

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Winnipeg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

mar. 8/19

10:20 am-4:18 pm

1 stop6h 58m

Winnipeg

sáb. 8/23

5:00 am-1:42 pm

1 stop7h 42m

$262

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

dom. 9/7

6:35 am-3:31 pm

1 stop9h 56m

Winnipeg

dom. 9/21

4:25 pm-5:22 am

1 stop11h 57m

$308

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

mar. 8/19

9:30 am-12:31 am

2 stops16h 01m

Winnipeg

sáb. 8/23

9:10 am-8:48 pm

1 stop10h 38m

$313

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

mar. 8/26

2:15 pm-11:27 pm

1 stop10h 12m

Winnipeg

sáb. 8/30

12:43 pm-11:26 pm

2 stops9h 43m

$339

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

mar. 8/19

6:00 am-1:43 pm

2 stops8h 43m

Winnipeg

sáb. 8/23

10:45 am-11:21 pm

2 stops11h 36m

$379

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

mar. 8/26

6:35 am-3:31 pm

1 stop9h 56m

$127

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

jue. 8/28

6:10 am-11:41 am

3 stops30h 31m

$131

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

mié. 8/27

2:25 pm-11:28 pm

1 stop10h 03m

$153

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

dom. 8/31

6:15 am-9:26 pm

2 stops16h 11m

$169

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

vie. 9/5

4:20 pm-10:25 am

3 stops19h 05m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 results

Best time to book a flight from Dulles Intl to Winnipeg

Have a flexible travel schedule? Discover the best time to fly to Winnipeg from Dulles Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Winnipeg

See what other customers who have flown with Porter Airlines, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Winnipeg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

317 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Delta

8.0

Very good

7,977 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

United Airlines

7.4

Good

8,899 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

WestJet

7.2

Good

2,973 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air Canada

7.1

Good

9,822 reviews

Porter Airlines

8.0

Very good

317 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

What airport do you fly into for flights to Winnipeg from Washington, D.C. Dulles Intl?
Winnipeg (YWG) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Winnipeg. You should not have trouble finding flights to Winnipeg from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Winnipeg airport from Washington, D.C. Dulles Intl. It is only a 4.6 mi journey from Winnipeg (YWG) to Winnipeg’s city center.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Winnipeg round-trip?
Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Winnipeg is Air Canada. Our recent data shows that you can find tickets from as low as $262 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $308 and $339 round-trip. Air Canada is currently priced 45% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Winnipeg one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Winnipeg for a low price.
Can I find deals for flights from Dulles Intl to Winnipeg that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Winnipeg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Winnipeg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Winnipeg.
Can I find deals for business class flights from Dulles Intl to Winnipeg?
Yes. Cheapflights offers flight deals from Dulles Intl to Winnipeg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Winnipeg?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Winnipeg (average of $358). Flying from Washington, D.C. Dulles Intl Airport to Winnipeg in December is currently the most expensive (average of $497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Dulles Intl to Winnipeg

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$165	Average$483	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$253	Average$369	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$296	Average$510	FlexibilityNo cancel fee	On-timeN/A

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$127+ Cheap flights from Dulles Intl (IAD) to Winnipeg (YWG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Winnipeg with Cheapflights

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Cheap flight deals from Dulles Intl to Winnipeg

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Find flight deals from Dulles Intl to Winnipeg

Cheapest flights from Dulles Intl to WinnipegExplore the most affordable flight options available from Dulles Intl to Winnipeg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Dulles Intl to Winnipeg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Winnipeg that are best for you.

Best time to book a flight from Dulles Intl to Winnipeg

Have a flexible travel schedule? Discover the best time to fly to Winnipeg from Dulles Intl with our price prediction graph.

Reviews of airlines servicing Winnipeg

See what other customers who have flown with Porter Airlines, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Winnipeg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Winnipeg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Winnipeg from Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Winnipeg round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Winnipeg one-way?

Can I find deals for flights from Dulles Intl to Winnipeg that include hotel bookings?

How can I find direct flights from Dulles Intl to Winnipeg?

Can I find deals for business class flights from Dulles Intl to Winnipeg?

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

Traveling to a place near Winnipeg?

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Alternative routes for Dulles Intl to Winnipeg

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Top 3 airlines flying from Dulles Intl to Winnipeg

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Cheapest flights from Dulles Intl to Winnipeg
Explore the most affordable flight options available from Dulles Intl to Winnipeg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.