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

As of November 2026, 63 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 14% of weekly flights taking off on this day.

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 2h 15m on average. Washington, D.C. Dulles Intl Airport is the most popular airport in Washington, D.C. Dulles Intl Airport.

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

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

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

Air Canada, United Airlines and Porter 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 52% 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 flights depart from Quebec to Washington, D.C. Dulles Intl Airport on average per day?

As of November 2026, there are 9 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 44% of flights taking off at noon.

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

As of November 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$ 259 Cheap Flights from Quebec to Washington, D.C. Dulles Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

6:25 p.m. - 8:23 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

9:05 a.m. - 10:48 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 424Air Canada

Wed, 2 Dec - Mon, 7 Dec

6:25 p.m. - 8:23 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

9:05 a.m. - 10:48 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 436Air Canada

Thu, 3 Dec - Mon, 7 Dec

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

9:05 a.m. - 10:48 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 442Air Canada

Wed, 2 Dec - Mon, 7 Dec

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

8h 00m1 stop Toronto Island

6:25 p.m. - 10:11 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 46m1 stop Toronto Island

C$ 477Porter Airlines

Fri, 4 Dec - Mon, 7 Dec

9:45 a.m. - 5:44 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

7h 59m1 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$ 477Porter Airlines

Mon, 23 Nov - Tue, 1 Dec

9:45 a.m. - 5:44 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

7h 59m1 stop Toronto Island

6:25 p.m. - 10:10 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45m1 stop Toronto Island

C$ 481Porter Airlines

Mon, 23 Nov - Mon, 30 Nov

6:39 p.m. - 12:41 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 02m1 stop Atlanta Hartsfield-Jackson

6:00 a.m. - 11:59 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 59m1 stop Detroit Metropolitan Wayne County

C$ 489Delta

Mon, 14 Dec - Sat, 2 Jan

6:39 p.m. - 12:41 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 02m1 stop Atlanta Hartsfield-Jackson

6:00 a.m. - 11:59 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 59m1 stop Detroit Metropolitan Wayne County

C$ 489Delta

Wed, 16 Dec - Sat, 2 Jan

3:00 p.m. - 11:51 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

20h 51m1 stop Newark

5:45 p.m. - 7:48 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 03mdirect

C$ 517United Airlines

Tue, 19 Jan - Wed, 20 Jan

2:13 p.m. - 4:26 p.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$ 572United Airlines

Tue, 1 Dec - Tue, 8 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:25 a.m. - 4:47 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 22m1 stop Toronto Island

5:15 p.m. - 9:45 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

4h 30m1 stop Toronto Island

C$ 640Air Canada

Sun, 8 Nov - Fri, 15 Jan

10:25 a.m. - 4:47 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 22m1 stop Toronto Island

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

1h 43mdirect

C$ 752Air Canada

Mon, 9 Nov - Thu, 12 Nov

9:45 a.m. - 5:44 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

7h 59m1 stop Toronto Island

6:25 p.m. - 10:10 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45m1 stop Toronto Island

C$ 752Porter Airlines

Sun, 8 Nov - Mon, 9 Nov

6:00 a.m. - 10:12 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 12m1 stop Detroit Metropolitan Wayne County

3:00 p.m. - 11:48 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 48m1 stop Atlanta Hartsfield-Jackson

C$ 761Delta

Sun, 8 Nov - Mon, 9 Nov

7:00 a.m. - 1:54 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 54m1 stop Atlanta Hartsfield-Jackson

8:05 a.m. - 5:27 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 22m1 stop Atlanta Hartsfield-Jackson

C$ 761Delta

Mon, 9 Nov - Thu, 12 Nov

10:25 a.m. - 4:47 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 22m1 stop Toronto Island

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

1h 43mdirect

C$ 764Air Canada

Sun, 8 Nov - Fri, 15 Jan

9:45 a.m. - 5:44 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

7h 59m1 stop Toronto Island

6:25 p.m. - 10:10 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45m1 stop Toronto Island

C$ 771Porter Airlines

Sun, 8 Nov - Mon, 9 Nov

9:45 a.m. - 5:44 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

7h 59m1 stop Toronto Island

6:25 p.m. - 10:10 p.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

3h 45m1 stop Toronto Island

C$ 772Porter Airlines

Sun, 8 Nov - Mon, 9 Nov

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$ 1,180United Airlines

Fri, 6 Nov - Fri, 13 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$ 1,191United Airlines

Sun, 8 Nov - Mon, 9 Nov

Cheap direct flights

Enter your travel dates to find the best prices.

6:25 p.m. - 8:23 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

9:05 a.m. - 10:48 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 424Air Canada

Wed, 2 Dec - Mon, 7 Dec

6:25 p.m. - 8:23 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

9:05 a.m. - 10:48 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 436Air Canada

Thu, 3 Dec - Mon, 7 Dec

6:25 p.m. - 8:23 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

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

1h 43mdirect

C$ 446Air Canada

Tue, 24 Nov - Sat, 28 Nov

6:25 p.m. - 8:23 p.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mdirect

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

1h 43mdirect

C$ 452Air Canada

Thu, 26 Nov - Mon, 30 Nov

9:15 a.m. - 11:34 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 19mdirect

9:05 a.m. - 10:48 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 523Multiple Airlines

Fri, 25 Dec - Sat, 2 Jan

9:15 a.m. - 11:34 a.m.YUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

2h 19mdirect

9:05 a.m. - 10:48 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 538Multiple Airlines

Sat, 26 Dec - Sat, 2 Jan

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

2h 13mdirect

9:05 a.m. - 10:48 a.m.IAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 43mdirect

C$ 538Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

2:13 p.m. - 4:26 p.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$ 572United Airlines

Tue, 1 Dec - Tue, 8 Dec

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$ 573United Airlines

Sat, 12 Dec - Wed, 6 Jan

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$ 573United Airlines

Sat, 12 Dec - Tue, 5 Jan

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

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

Air Canada

2 Dec

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

1h 58m

IAD8:23 p.m.Washington, D.C. Dulles Intl

7 Dec

IAD9:05 a.m.Washington, D.C. Dulles Intl

1h 43m

YUL10:48 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 424

Air Canada

3 Dec

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

1h 58m

IAD8:23 p.m.Washington, D.C. Dulles Intl

7 Dec

IAD9:05 a.m.Washington, D.C. Dulles Intl

1h 43m

YUL10:48 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 436

Air Canada

2 Dec

YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl

5h 00m

1 stop

IAD8:10 p.m.Washington, D.C. Dulles Intl

7 Dec

IAD9:05 a.m.Washington, D.C. Dulles Intl

1h 43m

YUL10:48 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 442

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

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

Delta

27 Nov

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

4h 57m

1 stop

IAD10:57 a.m.Washington, D.C. Dulles Intl

1 Dec

IAD5:14 p.m.Washington, D.C. Dulles Intl

6h 19m

1 stop

YUL11:33 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 491

Delta

26 Nov

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

4h 57m

1 stop

IAD10:57 a.m.Washington, D.C. Dulles Intl

3 Dec

IAD3:00 p.m.Washington, D.C. Dulles Intl

8h 48m

1 stop

YUL11:48 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 502

Delta

27 Nov

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

4h 57m

1 stop

IAD10:57 a.m.Washington, D.C. Dulles Intl

1 Dec

IAD5:14 p.m.Washington, D.C. Dulles Intl

6h 19m

1 stop

YUL11:33 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 503

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

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 2/12

6:25 p.m.-8:23 p.m.

Nonstop1h 58m

Washington, D.C. Dulles Intl

Mon 7/12

9:05 a.m.-10:48 a.m.

Nonstop1h 43m

C$ 424

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

6:25 p.m.-8:23 p.m.

Nonstop1h 58m

Washington, D.C. Dulles Intl

Mon 7/12

9:05 a.m.-10:48 a.m.

Nonstop1h 43m

C$ 436

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

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

1 stop5h 00m

Washington, D.C. Dulles Intl

Mon 7/12

9:05 a.m.-10:48 a.m.

Nonstop1h 43m

C$ 442

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

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

1 stop8h 00m

Washington, D.C. Dulles Intl

Mon 7/12

6:25 p.m.-10:11 p.m.

1 stop3h 46m

C$ 477

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

9:45 a.m.-5:44 p.m.

1 stop7h 59m

Washington, D.C. Dulles Intl

Tue 1/12

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

1 stop4h 40m

C$ 477

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

9:45 a.m.-5:44 p.m.

1 stop7h 59m

Washington, D.C. Dulles Intl

Mon 30/11

6:25 p.m.-10:10 p.m.

1 stop3h 45m

C$ 481

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 14/12

6:39 p.m.-12:41 a.m.

1 stop6h 02m

Washington, D.C. Dulles Intl

Sat 2/1

6:00 a.m.-11:59 a.m.

1 stop5h 59m

C$ 489

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 16/12

6:39 p.m.-12:41 a.m.

1 stop6h 02m

Washington, D.C. Dulles Intl

Sat 2/1

6:00 a.m.-11:59 a.m.

1 stop5h 59m

C$ 489

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 19/1

3:00 p.m.-11:51 a.m.

1 stop20h 51m

Washington, D.C. Dulles Intl

Wed 20/1

5:45 p.m.-7:48 p.m.

Nonstop2h 03m

C$ 517

MontrealWashington, D.C.

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

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

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

Nonstop2h 13m

Washington, D.C. Dulles Intl

Tue 8/12

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

Nonstop1h 57m

C$ 572

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$ 378, 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$ 439.

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$ 811. 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$ 1,081.

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$ 777. 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$ 1,035 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$ 259
Fastest flight time	1h 35m
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$ 259. 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$ 424.

The fastest flight from Quebec to Washington, D.C. Dulles Intl Airport takes 1h 35m

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 November 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 22.59% of the total bookings. Other popular models include Boeing 777-300ER with 14.89%, Canadair (Bombardier) Regional Jet 900 with 10.94%, and Embraer 175 with 7.91%.

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$ 254	Free Cancellation	Rating 8.0 467 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 371	Free Cancellation	Rating 7.1 11,851 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 442	Free Cancellation	Rating 7.3 10,460 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.

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

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Cheap flights from Quebec to Washington, D.C. from C$ 259

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 17/11. 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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Air Canada flights 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.

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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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