How long is the flight from Winnipeg to Washington, D.C. Dulles Intl Airport?

Departing from Winnipeg to Washington, D.C. Dulles Intl Airport will take you 8h 20m. There are 1228 mi between Winnipeg and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

Travelers have found that booking a Wednesday departure is the best way to save up to 34% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

August can be a great time to fly to Washington, D.C. Dulles Intl Airport from Winnipeg with a flight ticket averaging about $382. Cheapflights users have found deals in the month of August for as cheap as $161. The most expensive prices can be found in the month of May.

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

It’s typically best to fly out from Winnipeg to Washington, D.C. Dulles Intl Airport at noon. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

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

Located just 4.6 mi from the city center, Winnipeg is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Winnipeg. Booking flights from Winnipeg (YWG) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

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

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

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

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

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

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

$148+ Flights from Winnipeg to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Winnipeg to Dulles Intl

Round-trip from	$237 (oojo)
One-way from	$148 (WestJet)
Popular in	December
Cheapest in	February
Average price	$377

From Winnipeg to Washington, D.C. Dulles Intl

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

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Highest demand for flights based on searches. 14% potential increase in price ($63 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Winnipeg to Dulles Intl

Cheapest flights from Winnipeg to Dulles Intl
Explore the most affordable flight options available from Winnipeg to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Fri 10/38:30 amYWG - IAD

1 stop8h 20mWestJet

Fri 10/106:45 pmIAD - YWG

1 stop30h 45mWestJet

Deal found 8/16

$237

Thu 9/46:40 amYWG - IAD

2 stops8h 50mDelta

Wed 9/106:15 amIAD - YWG

1 stop6h 36mDelta

Deal found 8/17

$252

Tue 9/3012:44 pmYWG - IAD

2 stops9h 33mDelta

Tue 10/71:00 pmIAD - YWG

2 stops11h 27mDelta

Deal found 8/15

$312

Sat 9/136:40 amYWG - IAD

2 stops8h 47mDelta

Sat 9/206:00 amIAD - YWG

2 stops8h 43mDelta

Deal found 8/16

$372

Wed 9/1011:40 amYWG - IAD

1 stop8h 25mAir Canada

Tue 9/169:35 amIAD - YWG

1 stop6h 25mAir Canada

Deal found 8/16

$382

Wed 9/175:00 amYWG - IAD

1 stop7h 38mAir Canada

Wed 9/249:35 amIAD - YWG

1 stop6h 25mAir Canada

Deal found 8/18

$383

Sat 9/134:25 pmYWG - IAD

1 stop11h 57mUnited Airlines

Sat 9/206:20 amIAD - YWG

2 stops10h 11mUnited Airlines

Deal found 8/16

$387

Fri 10/38:35 amYWG - IAD

2 stops12h 04mDelta

Fri 10/107:05 amIAD - YWG

1 stop10h 17mDelta

Deal found 8/16

$388

Wed 10/16:30 amYWG - IAD

2 stops8h 37mDelta

Wed 10/89:50 amIAD - YWG

2 stops11h 20mDelta

Deal found 8/17

$394

Wed 10/112:44 pmYWG - IAD

1 stop9h 54mDelta

Sun 10/56:15 amIAD - YWG

1 stop6h 39mDelta

Deal found 8/17

$407

Tue 9/25:41 pmYWG - IAD

1 stop4h 59mWestJet

Mon 9/86:15 amIAD - YWG

1 stop6h 36mWestJet

Deal found 8/18

$412

Best flights from Winnipeg to Dulles Intl
Discover carefully curated flight deals from Winnipeg to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Fri 10/38:30 amYWG - IAD

1 stop8h 20mWestJet

Fri 10/106:45 pmIAD - YWG

1 stop30h 45mWestJet

Deal found 8/16

$237

Wed 9/106:40 amYWG - IAD

2 stops9h 54mDelta

Tue 9/165:00 pmIAD - YWG

2 stops7h 27mDelta

Deal found 8/16

$252

Thu 9/46:40 amYWG - IAD

2 stops8h 50mDelta

Wed 9/106:15 amIAD - YWG

1 stop6h 36mDelta

Deal found 8/17

$252

Tue 9/3012:44 pmYWG - IAD

1 stop9h 54mDelta

Tue 10/712:06 pmIAD - YWG

1 stop9h 04mDelta

Deal found 8/15

$252

Wed 10/112:44 pmYWG - IAD

1 stop9h 54mDelta

Wed 10/89:50 amIAD - YWG

2 stops11h 20mDelta

Deal found 8/17

$252

Thu 1/1512:40 pmYWG - IAD

1 stop9h 55mDelta

Sun 1/186:15 amIAD - YWG

1 stop6h 28mDelta

Deal found 8/17

$290

Last-minute flights from Winnipeg to Dulles Intl
Discover last-minute flight deals from Winnipeg to Dulles Intl. Data last updated August 18, 2025 and is based on user searches.

Tue 9/25:41 pmYWG - IAD

1 stop4h 59mWestJet

Mon 9/86:15 amIAD - YWG

1 stop6h 36mWestJet

Deal found 8/18

$412

Thu 9/46:40 amYWG - IAD

2 stops8h 50mDelta

Wed 9/106:15 amIAD - YWG

1 stop6h 36mDelta

Deal found 8/17

$252

Wed 9/1011:40 amYWG - IAD

1 stop8h 25mAir Canada

Tue 9/169:35 amIAD - YWG

1 stop6h 25mAir Canada

Deal found 8/16

$382

Sat 9/136:40 amYWG - IAD

2 stops8h 47mDelta

Sat 9/206:00 amIAD - YWG

2 stops8h 43mDelta

Deal found 8/16

$372

Sat 9/134:25 pmYWG - IAD

1 stop11h 57mUnited Airlines

Sat 9/206:20 amIAD - YWG

2 stops10h 11mUnited Airlines

Deal found 8/16

$387

Wed 9/175:00 amYWG - IAD

1 stop7h 38mAir Canada

Wed 9/249:35 amIAD - YWG

1 stop6h 25mAir Canada

Deal found 8/18

$383

Wed 9/1712:44 pmYWG - IAD

1 stop9h 54mWestJet

Wed 9/2411:58 amIAD - YWG

1 stop5h 52mWestJet

Deal found 8/18

$439

Wed 9/177:00 amYWG - IAD

2 stops12h 41mUnited Airlines

Wed 9/246:20 amIAD - YWG

2 stops10h 11mUnited Airlines

Deal found 8/18

$452

Fri 9/268:10 pmYWG - IAD

1 stop12h 28mAir Canada

Mon 9/2910:20 amIAD - YWG

1 stop6h 55mAir Canada

Deal found 8/16

$413

Fri 9/269:00 amYWG - IAD

1 stop8h 24mDelta

Mon 9/296:00 amIAD - YWG

2 stops8h 43mDelta

Deal found 8/16

$474

Tue 9/3012:44 pmYWG - IAD

2 stops9h 33mDelta

Tue 10/71:00 pmIAD - YWG

2 stops11h 27mDelta

Deal found 8/15

$312

One-way flights from Winnipeg to Dulles Intl
Search for one-way flight options from Winnipeg to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Fri 9/56:30 amYWG - IAD

1 stop10h 20mWestJet

Deal found 8/16

$148

Thu 10/29:05 pmYWG - IAD

1 stop19h 45mWestJet

Deal found 8/17

$150

Thu 9/46:40 amYWG - IAD

2 stops8h 50mDelta

Deal found 8/16

$153

Tue 9/22:20 pmYWG - IAD

1 stop9h 12mUnited Airlines

Deal found 8/16

$163

Thu 10/27:00 pmYWG - IAD

1 stop21h 50mMultiple Airlines

Deal found 8/18

$178

Sun 12/147:30 amYWG - IAD

1 stop15h 49mMultiple Airlines

Deal found 8/15

$192

Mon 9/15:00 amYWG - IAD

2 stops18h 32mUnited Airlines

Deal found 8/16

$196

Thu 9/49:05 pmYWG - IAD

3 stops22h 04mMultiple Airlines

Deal found 8/16

$197

Fri 9/59:05 pmYWG - IAD

3 stops20h 19mMultiple Airlines

Deal found 8/16

$207

Wed 9/35:41 pmYWG - IAD

1 stop4h 59mDelta

Deal found 8/16

$213

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 10/3

8:30 am-5:50 pm

1 stop8h 20m

Washington, D.C. Dulles Intl

Fri 10/10

6:45 pm-12:30 am

1 stop30h 45m

$237

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 9/10

6:40 am-5:34 pm

2 stops9h 54m

Washington, D.C. Dulles Intl

Tue 9/16

5:00 pm-11:27 pm

2 stops7h 27m

$252

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 9/4

6:40 am-4:30 pm

2 stops8h 50m

Washington, D.C. Dulles Intl

Wed 9/10

6:15 am-11:51 am

1 stop6h 36m

$252

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 9/30

12:44 pm-11:38 pm

1 stop9h 54m

Washington, D.C. Dulles Intl

Tue 10/7

12:06 pm-8:10 pm

1 stop9h 04m

$252

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 10/1

12:44 pm-11:38 pm

1 stop9h 54m

Washington, D.C. Dulles Intl

Wed 10/8

9:50 am-8:10 pm

2 stops11h 20m

$252

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 1/15

12:40 pm-11:35 pm

1 stop9h 55m

Washington, D.C. Dulles Intl

Sun 1/18

6:15 am-11:43 am

1 stop6h 28m

$290

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Fri 9/5

6:30 am-5:50 pm

1 stop10h 20m

$148

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 10/2

9:05 pm-5:50 pm

1 stop19h 45m

$150

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 9/4

12:43 pm-11:40 pm

1 stop9h 57m

$153

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Tue 9/30

12:44 pm-11:38 pm

1 stop9h 54m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 15 results

Best time to book a flight from Winnipeg to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Winnipeg 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.

Cheapflights Insights

Everything you need to know about your flight from Winnipeg to Washington, D.C. Dulles Intl Airport

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

Currently, July is the cheapest month in which you can book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport (average of $302). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

Related info for your journey

What airport do you fly from for flights from Winnipeg to Washington, D.C. Dulles Intl?
Located just 4.6 mi from the city center, Winnipeg is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Winnipeg. Booking flights from Winnipeg (YWG) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.
How long is the flight from Winnipeg to Washington, D.C. Dulles Intl Airport?
Departing from Winnipeg to Washington, D.C. Dulles Intl Airport will take you 8h 20m. There are 1228 mi between Winnipeg and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Winnipeg to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Winnipeg to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Winnipeg to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Winnipeg to Dulles Intl.
Can I find deals for business class flights from Winnipeg to Dulles Intl?
Yes. Cheapflights offers flight deals from Winnipeg to Dulles Intl 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 Winnipeg to Washington, D.C. Dulles Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Winnipeg to Washington, D.C. Dulles Intl Airport (average of $302). Flying from Winnipeg to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

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$148+ Cheap flights from Winnipeg (YWG) to Dulles Intl (IAD)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Winnipeg to Dulles Intl with Cheapflights

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Cheap flight deals from Winnipeg to Dulles Intl

Round-trip from

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Find flight deals from Winnipeg to Dulles Intl

Cheapest flights from Winnipeg to Dulles IntlExplore the most affordable flight options available from Winnipeg to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from Winnipeg to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Winnipeg to Dulles Intl

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

Cheapflights Insights

Everything you need to know about your flight from Winnipeg to Washington, D.C. Dulles Intl Airport

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

Related info for your journey

Find useful and relevant information for your journey from Winnipeg to Dulles Intl. 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 from for flights from Winnipeg to Washington, D.C. Dulles Intl?

How long is the flight from Winnipeg to Washington, D.C. Dulles Intl Airport?

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Cheapest flights from Winnipeg to Dulles Intl
Explore the most affordable flight options available from Winnipeg to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.