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Cheap flights from Winnipeg to Washington, D.C. from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Winnipeg to Washington, D.C. departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Winnipeg to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:00 am - 6:10 pm
YWG
-
IAD
10h 10m
1 stop
WestJet Logo
7:00 pm - 3:25 pm
IAD
-
YWG
21h 25m
1 stop
$336WestJet
Mon, Aug 24 - Mon, Aug 31
WestJet Logo
4:55 pm - 6:10 pm
YWG
-
IAD
24h 15m
1 stop
WestJet Logo
7:00 pm - 12:55 am
IAD
-
YWG
30h 55m
1 stop
$409WestJet
Thu, Sep 3 - Mon, Sep 7
Multiple Airlines Logo
8:10 pm - 10:46 am
YWG
-
IAD
13h 36m
1 stop
Multiple Airlines Logo
4:00 pm - 8:40 am
IAD
-
YWG
17h 40m
1 stop
$451Multiple Airlines
Wed, Jun 24 - Sun, Jun 28
WestJet Logo
4:55 pm - 6:10 pm
YWG
-
IAD
24h 15m
1 stop
WestJet Logo
7:00 pm - 3:55 pm
IAD
-
YWG
21h 55m
2 stops
$485WestJet
Thu, Sep 3 - Mon, Sep 7
WestJet Logo
7:00 am - 6:10 pm
YWG
-
IAD
10h 10m
2 stops
WestJet Logo
7:00 pm - 10:10 pm
IAD
-
YWG
28h 10m
1 stop
$487WestJet
Mon, Aug 24 - Mon, Aug 31
Air Canada Logo
7:55 am - 3:01 pm
YWG
-
IAD
6h 06m
1 stop
Air Canada Logo
3:45 pm - 9:19 pm
IAD
-
YWG
6h 34m
1 stop
$536Air Canada
Sat, Jul 11 - Mon, Jul 13
Delta Logo
12:46 pm - 12:32 am
YWG
-
IAD
10h 46m
2 stops
Delta Logo
11:44 am - 4:54 pm
IAD
-
YWG
6h 10m
1 stop
$548Delta
Sat, Sep 19 - Tue, Sep 22
Delta Logo
12:46 pm - 11:14 pm
YWG
-
IAD
9h 28m
2 stops
Delta Logo
6:20 am - 3:08 pm
IAD
-
YWG
9h 48m
1 stop
$549Delta
Sat, Sep 19 - Tue, Sep 22
Delta Logo
12:46 pm - 11:14 pm
YWG
-
IAD
9h 28m
2 stops
Delta Logo
6:20 am - 3:08 pm
IAD
-
YWG
9h 48m
1 stop
$550Delta
Sat, Sep 19 - Tue, Sep 22
Multiple Airlines Logo
6:15 am - 4:42 pm
YWG
-
IAD
9h 27m
2 stops
Multiple Airlines Logo
4:00 pm - 8:40 am
IAD
-
YWG
17h 40m
1 stop
$551Multiple Airlines
Wed, Jun 24 - Sun, Jun 28

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WestJet flights from Winnipeg to Washington, D.C. Dulles Intl Airport

Our best WestJet deals on Winnipeg to Washington, D.C. Dulles Intl Airport flight tickets
WestJet
Aug 24
YWG7:00 amWinnipeg
10h 10m
1 stop
IAD6:10 pmWashington, D.C. Dulles Intl
Aug 31
IAD7:00 pmWashington, D.C. Dulles Intl
21h 25m
1 stop
YWG3:25 pmWinnipeg
$336
WestJet
Sep 3
YWG4:55 pmWinnipeg
24h 15m
1 stop
IAD6:10 pmWashington, D.C. Dulles Intl
Sep 7
IAD7:00 pmWashington, D.C. Dulles Intl
30h 55m
1 stop
YWG12:55 amWinnipeg
$409
WestJet
Sep 3
YWG4:55 pmWinnipeg
24h 15m
1 stop
IAD6:10 pmWashington, D.C. Dulles Intl
Sep 7
IAD7:00 pmWashington, D.C. Dulles Intl
21h 55m
2 stops
YWG3:55 pmWinnipeg
$485

Air Canada flights from Winnipeg to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Winnipeg to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
Jul 11
YWG7:55 amWinnipeg
6h 06m
1 stop
IAD3:01 pmWashington, D.C. Dulles Intl
Jul 13
IAD3:45 pmWashington, D.C. Dulles Intl
6h 34m
1 stop
YWG9:19 pmWinnipeg
$536
Air Canada
Jul 2
YWG7:55 amWinnipeg
6h 06m
1 stop
IAD3:01 pmWashington, D.C. Dulles Intl
Jul 13
IAD3:45 pmWashington, D.C. Dulles Intl
6h 34m
1 stop
YWG9:19 pmWinnipeg
$558
Air Canada
Jul 1
YWG12:20 pmWinnipeg
7h 04m
1 stop
IAD8:24 pmWashington, D.C. Dulles Intl
Jul 14
IAD3:45 pmWashington, D.C. Dulles Intl
6h 34m
1 stop
YWG9:19 pmWinnipeg
$563

momondo Fare Finder

 
Customize your flight search to find flights from Winnipeg to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 8, 2026.
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

Cheapest round-trip

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 8/24

7:00 am-6:10 pm

1 stop10h 10m

Washington, D.C. Dulles Intl

Mon 8/31

7:00 pm-3:25 pm

1 stop21h 25m

$336

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 9/3

4:55 pm-6:10 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Mon 9/7

7:00 pm-12:55 am

1 stop30h 55m

$409

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 6/24

8:10 pm-10:46 am

1 stop13h 36m

Washington, D.C. Dulles Intl

Sun 6/28

4:00 pm-8:40 am

1 stop17h 40m

$451

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Thu 9/3

4:55 pm-6:10 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Mon 9/7

7:00 pm-3:55 pm

2 stops21h 55m

$485

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Mon 8/24

7:00 am-6:10 pm

2 stops10h 10m

Washington, D.C. Dulles Intl

Mon 8/31

7:00 pm-10:10 pm

1 stop28h 10m

$487
Quickest round-trip

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sat 7/11

7:55 am-3:01 pm

1 stop6h 06m

Washington, D.C. Dulles Intl

Mon 7/13

3:45 pm-9:19 pm

1 stop6h 34m

$536

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sat 9/19

12:46 pm-12:32 am

2 stops10h 46m

Washington, D.C. Dulles Intl

Tue 9/22

11:44 am-4:54 pm

1 stop6h 10m

$548

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sat 9/19

12:46 pm-11:14 pm

2 stops9h 28m

Washington, D.C. Dulles Intl

Tue 9/22

6:20 am-3:08 pm

1 stop9h 48m

$549

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Sat 9/19

12:46 pm-11:14 pm

2 stops9h 28m

Washington, D.C. Dulles Intl

Tue 9/22

6:20 am-3:08 pm

1 stop9h 48m

$550

WinnipegWashington, D.C.

YWG - IAD

YWGIAD

Winnipeg

Wed 6/24

6:15 am-4:42 pm

2 stops9h 27m

Washington, D.C. Dulles Intl

Sun 6/28

4:00 pm-8:40 am

1 stop17h 40m

$551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Winnipeg to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Winnipeg and Washington, D.C. Dulles Intl Airport?

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

In general, January is the cheapest month to fly from Winnipeg to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $257.

When to book flights from Winnipeg to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Winnipeg to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Winnipeg to Washington, D.C. Dulles Intl Airport (YWG to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Winnipeg to Washington, D.C. Dulles Intl Airport

Fastest flight time

4h 39m

Direct flights

None
The fastest flight from Winnipeg to Washington, D.C. Dulles Intl Airport takes 4h 39m
There are no direct flights from Winnipeg to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Winnipeg to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Winnipeg to Washington, D.C. Dulles Intl Airport

  • How far is Winnipeg to Washington, D.C. Dulles Intl by plane?

    A flight from Winnipeg to Washington, D.C. Dulles Intl will travel around 1223.7 mi. Flights usually cover this in 4h 39m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Winnipeg Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Winnipeg Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Winnipeg Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Winnipeg Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Gaithersburg
Fredericksburg
Colonial Beach
Silver Spring
Rockville
Towson
Linthicum Heights
Manassas
Sterling
Tysons
Springfield
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Winnipeg to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Winnipeg to Washington, D.C. for you.

Can I find flights from Winnipeg to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Winnipeg to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Winnipeg to Washington, D.C.?

Once all potential Winnipeg to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Winnipeg to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Winnipeg to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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