How many flights depart from Quebec to Washington, D.C. Dulles Intl Airport on average per week?

As of September 2026, 75 flights take off from Quebec and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

How many flights depart from Quebec to Washington, D.C. Dulles Intl Airport on average per day?

As of September 2026, there are 10 flights per day flying from Quebec to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 9:00a.m., with 62% of flights taking off in the afternoon.

What is the cheapest airline that flies from Quebec to Washington, D.C. Dulles Intl?

United Airlines, Air Canada, and Porter Airlines are the most popular carriers operating from Quebec to Washington, D.C. Dulles Intl

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

The average flight duration from Quebec to Washington, D.C. Dulles Intl Airport depends on which airport you fly into and out of. Flying from Montreal to Washington, D.C. Dulles Intl Airport is 1h 46m on average, while flying from Québec City to Washington, D.C. Dulles Intl Airport is 4h 05m on average. Washington, D.C. Dulles Intl Airport is the most popular airport in Washington, D.C. Dulles Intl Airport.

Which airlines fly to Washington, D.C. Dulles Intl Airport?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Quebec according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Quebec to Washington, D.C. Dulles Intl Airport?

As of September 2026, there are 3 operators available to choose from for flights from Quebec to Washington, D.C. Dulles Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Washington, D.C. Dulles Intl Airport.

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

The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 254 Cheap Flights from Quebec to Washington, D.C. Dulles Intl Airport in 2026/27

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 a.m. - 3:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 10m1 stop Toronto Island

3:50 p.m. - 9:12 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 22m1 stop Toronto Island

C$ 427Porter Airlines

Thu, 8 Oct - Sun, 11 Oct

6:30 a.m. - 10:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

3:50 p.m. - 9:12 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 22m1 stop Toronto Island

C$ 427Porter Airlines

Fri, 16 Oct - Sun, 18 Oct

6:30 a.m. - 10:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

11:20 a.m. - 4:00 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 40m1 stop Toronto Island

C$ 428Porter Airlines

Sat, 24 Oct - Mon, 26 Oct

3:10 p.m. - 8:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

5h 00m1 stop Toronto Pearson Intl

5:20 p.m. - 9:45 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 25m1 stop Toronto Island

C$ 430Air Canada

Fri, 6 Nov - Fri, 13 Nov

1:05 p.m. - 2:57 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 52mdirect

9:55 a.m. - 11:38 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 435Air Canada

Fri, 16 Oct - Tue, 27 Oct

2:13 p.m. - 4:26 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

5:46 p.m. - 7:48 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 02mdirect

C$ 435United Airlines

Mon, 23 Nov - Sat, 28 Nov

9:15 a.m. - 11:28 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

1:19 p.m. - 3:16 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mdirect

C$ 435United Airlines

Wed, 4 Nov - Wed, 11 Nov

9:15 a.m. - 11:28 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

9:55 a.m. - 11:38 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 435Multiple Airlines

Fri, 4 Dec - Sat, 12 Dec

9:15 a.m. - 11:28 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

9:55 a.m. - 11:38 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 435Multiple Airlines

Fri, 20 Nov - Sun, 22 Nov

1:05 p.m. - 2:57 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 52mdirect

3:45 p.m. - 5:25 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 40mdirect

C$ 435Air Canada

Wed, 14 Oct - Wed, 21 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:15 a.m. - 11:13 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

5:40 p.m. - 7:45 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 05mdirect

C$ 582United Airlines

Sun, 27 Sep - Sun, 4 Oct

9:15 a.m. - 11:13 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

5:20 p.m. - 9:45 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 25m1 stop Toronto Island

C$ 589Multiple Airlines

Sun, 27 Sep - Sun, 4 Oct

11:23 a.m. - 9:27 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

10h 04m1 stop Newark

8:33 a.m. - 4:10 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

7h 37m1 stop Newark

C$ 610United Airlines

Sun, 27 Sep - Sun, 4 Oct

5:05 p.m. - 7:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 55mdirect

11:25 a.m. - 6:12 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

C$ 619Multiple Airlines

Tue, 29 Sep - Tue, 6 Oct

5:05 p.m. - 7:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 55mdirect

3:45 p.m. - 5:25 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 40mdirect

C$ 626Air Canada

Tue, 29 Sep - Tue, 6 Oct

9:10 a.m. - 3:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 15m1 stop Toronto Pearson Intl

9:45 a.m. - 11:23 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 38mdirect

C$ 635Air Canada

Mon, 28 Sep - Wed, 7 Oct

6:30 a.m. - 10:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

11:25 a.m. - 6:12 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

C$ 640Porter Airlines

Tue, 29 Sep - Tue, 6 Oct

6:30 a.m. - 10:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

11:25 a.m. - 6:12 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

C$ 641Porter Airlines

Mon, 28 Sep - Tue, 6 Oct

10:40 a.m. - 4:38 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

5h 58m2 stops Ottawa Toronto Island

11:25 a.m. - 6:12 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

C$ 645Multiple Airlines

Mon, 28 Sep - Tue, 6 Oct

6:15 p.m. - 10:59 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 44m1 stop Newark

6:45 a.m. - 5:19 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 34m1 stop Newark

C$ 662United Airlines

Mon, 28 Sep - Wed, 7 Oct

Cheap direct flights

Enter your travel dates to find the best prices.

1:05 p.m. - 2:57 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 52mdirect

9:55 a.m. - 11:38 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 435Air Canada

Fri, 16 Oct - Tue, 27 Oct

1:05 p.m. - 2:57 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 52mdirect

3:45 p.m. - 5:25 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 40mdirect

C$ 435Air Canada

Wed, 14 Oct - Wed, 21 Oct

2:13 p.m. - 4:26 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

5:46 p.m. - 7:48 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 02mdirect

C$ 435United Airlines

Mon, 23 Nov - Sat, 28 Nov

9:15 a.m. - 11:28 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

1:19 p.m. - 3:16 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mdirect

C$ 435United Airlines

Wed, 4 Nov - Wed, 11 Nov

9:15 a.m. - 11:28 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

9:55 a.m. - 11:38 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 435Multiple Airlines

Fri, 4 Dec - Sat, 12 Dec

9:15 a.m. - 11:28 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

9:55 a.m. - 11:38 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 435Multiple Airlines

Fri, 20 Nov - Sun, 22 Nov

5:05 p.m. - 7:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 55mdirect

9:55 a.m. - 11:38 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 435Air Canada

Wed, 14 Oct - Sun, 25 Oct

9:15 a.m. - 11:28 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 13mdirect

5:46 p.m. - 7:48 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 02mdirect

C$ 435United Airlines

Thu, 5 Nov - Sun, 8 Nov

1:05 p.m. - 2:57 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 52mdirect

9:45 a.m. - 11:23 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 38mdirect

C$ 435Air Canada

Wed, 14 Oct - Sat, 24 Oct

9:15 a.m. - 11:13 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

12:43 p.m. - 2:40 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mdirect

C$ 448Lufthansa

Thu, 8 Oct - Sun, 11 Oct

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Porter Airlines flights from Quebec to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Quebec to Washington, D.C. Dulles Intl Airport flight tickets

Porter Airlines

3 Oct

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

4h 15m

1 stop

IAD10:45 a.m.Washington, D.C. Dulles Intl

4 Oct

IAD11:25 a.m.Washington, D.C. Dulles Intl

6h 47m

1 stop

YUL6:12 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 425

Porter Airlines

8 Oct

YUL9:00 a.m.Montreal Pierre Elliott Trudeau Intl

6h 10m

1 stop

IAD3:10 p.m.Washington, D.C. Dulles Intl

11 Oct

IAD3:50 p.m.Washington, D.C. Dulles Intl

5h 22m

1 stop

YUL9:12 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 427

Porter Airlines

16 Oct

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

4h 15m

1 stop

IAD10:45 a.m.Washington, D.C. Dulles Intl

18 Oct

IAD3:50 p.m.Washington, D.C. Dulles Intl

5h 22m

1 stop

YUL9:12 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 428

United Airlines flights from Quebec to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Quebec to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

5 Nov

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

2h 13m

IAD11:28 a.m.Washington, D.C. Dulles Intl

8 Nov

IAD6:10 a.m.Washington, D.C. Dulles Intl

7h 18m

1 stop

YUL1:28 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 449

United Airlines

11 Dec

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

2h 13m

IAD11:28 a.m.Washington, D.C. Dulles Intl

26 Dec

IAD5:45 p.m.Washington, D.C. Dulles Intl

2h 03m

YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 454

United Airlines

3 Oct

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

1h 58m

IAD11:13 a.m.Washington, D.C. Dulles Intl

4 Oct

IAD5:40 p.m.Washington, D.C. Dulles Intl

2h 05m

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 466

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

9:00 a.m.-3:10 p.m.

1 stop6h 10m

Washington, D.C. Dulles Intl

Sun 11/10

3:50 p.m.-9:12 p.m.

1 stop5h 22m

C$ 427

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

6:30 a.m.-10:45 a.m.

1 stop4h 15m

Washington, D.C. Dulles Intl

Sun 18/10

3:50 p.m.-9:12 p.m.

1 stop5h 22m

C$ 427

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

6:30 a.m.-10:45 a.m.

1 stop4h 15m

Washington, D.C. Dulles Intl

Mon 26/10

11:20 a.m.-4:00 p.m.

1 stop4h 40m

C$ 428

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

3:10 p.m.-8:10 p.m.

1 stop5h 00m

Washington, D.C. Dulles Intl

Fri 13/11

5:20 p.m.-9:45 p.m.

1 stop4h 25m

C$ 430

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

1:05 p.m.-2:57 p.m.

Nonstop1h 52m

Washington, D.C. Dulles Intl

Tue 27/10

9:55 a.m.-11:38 a.m.

Nonstop1h 43m

C$ 435

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

2:13 p.m.-4:26 p.m.

Nonstop2h 13m

Washington, D.C. Dulles Intl

Sat 28/11

5:46 p.m.-7:48 p.m.

Nonstop2h 02m

C$ 435

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

9:15 a.m.-11:28 a.m.

Nonstop2h 13m

Washington, D.C. Dulles Intl

Wed 11/11

1:19 p.m.-3:16 p.m.

Nonstop1h 57m

C$ 435

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

9:15 a.m.-11:28 a.m.

Nonstop2h 13m

Washington, D.C. Dulles Intl

Sat 12/12

9:55 a.m.-11:38 a.m.

Nonstop1h 43m

C$ 435

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

9:15 a.m.-11:28 a.m.

Nonstop2h 13m

Washington, D.C. Dulles Intl

Sun 22/11

9:55 a.m.-11:38 a.m.

Nonstop1h 43m

C$ 435

Quickest round-trip

MontrealWashington, D.C.

YUL Montreal Pierre Elliott Trudeau Intl - IAD Washington, D.C. Dulles Intl

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

1:05 p.m.-2:57 p.m.

Nonstop1h 52m

Washington, D.C. Dulles Intl

Wed 21/10

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

C$ 435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Quebec 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

Prices

Airlines

Other information

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

The cheapest month to fly to Washington, D.C. Dulles Intl Airport from Quebec is in February. Flight prices, which tend to average around C$ 380, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. Dulles Intl Airport in February, then you should wait until January to fly from Quebec, when ticket prices are also cheap, with an average price of C$ 442.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Friday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Quebec. The lowest ticket price found for a Friday departure recently was C$ 840. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Sunday is C$ 1,202.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our most recent data shows that the best time of day to fly to Washington, D.C. Dulles Intl Airport is in the afternoon. Flights from Quebec to Washington, D.C. Dulles Intl Airport during this time can be as low as C$ 787. In the evening is when there is more demand to fly to Washington, D.C. Dulles Intl Airport, so prices are often more expensive at around C$ 1,097 per ticket.

What is the cheapest Quebec to Washington, D.C. Dulles Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl for the best Quebec - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Quebec to Washington, D.C. Dulles Intl Airport flights?

There are 4 cabin classes available to choose from on Quebec to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Quebec to Washington, D.C. Dulles Intl Airport.

Cheap Quebec to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Best price found	C$ 254
Fastest flight time	1h 43m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Quebec in the past 72 hours is C$ 254. The best round-trip flight deal from Quebec to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is C$ 427.

The fastest flight from Quebec to Washington, D.C. Dulles Intl Airport takes 1h 43m

Direct flights go from Quebec to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

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

When did momondo last update prices for flights from Quebec to Washington, D.C. Dulles Intl Airport?
Prices for flights from Quebec to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Quebec to Washington, D.C. Dulles Intl Airport?
As of September 2026, there are 3 operators available to choose from for flights from Quebec to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Quebec to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Quebec to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Quebec and Washington, D.C. Dulles Intl Airport, the leading plane model is Embraer 175 (Enhanced Winglets), making up 19.14% of the total bookings. Other popular models include Boeing 777-300ER with 13.84%, Embraer 175 with 12.99%, and Airbus A330-200 with 7.98%.

Best airlines flying from Quebec to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Quebec to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 305	Free Cancellation	Rating 8.0 463 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 374	Free Cancellation	Rating 7.1 11,676 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 445	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights

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Why use momondo?

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

It is quick and easy to find Quebec to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Quebec with this policy.

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

momondo helps you find the best flight between Quebec and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Quebec. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular Cities in the United States

Flights to Newark Airportfrom C$ 271

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Flights to New York John F Kennedy Intl Airportfrom C$ 375

Flights to Washington, D.C. Reagan-National Airportfrom C$ 299

Flights to Chicago O'Hare Intl Airportfrom C$ 261

Flights to Dallas/Fort Worth Airportfrom C$ 379

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Flights to Orlando Airportfrom C$ 247

Flights to Dallas Love Field Airport

Cheap flights from Quebec to Washington, D.C. from C$ 254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Washington, D.C. departing on 25/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Porter Airlines flights from Quebec to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Quebec to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines flights from Quebec to Washington, D.C. Dulles Intl Airport

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

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An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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Washington, D.C. Dulles Intl Airport flight routes

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Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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