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Cheap flights from Washington, D.C. to Quebec from C$ 193

WAS — YUL
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington, D.C. to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Quebec

Tue 3/116:07 p.m. -
1 stop23h 13m
Tue 10/117:05 a.m. -
1 stop13h 06m
Deal found 18/9C$ 412
Sat 31/1011:20 a.m. -
1 stop4h 49m
Mon 2/1112:15 p.m. -
1 stop5h 28m
Deal found 19/9C$ 459
Tue 20/1011:25 a.m. -
1 stop6h 27m
Thu 22/1010:40 a.m. -
1 stop4h 30m
Deal found 17/9C$ 460
Thu 15/103:50 p.m. -
1 stop4h 12m
Thu 22/1010:40 a.m. -
1 stop4h 30m
Deal found 17/9C$ 464
Mon 12/103:50 p.m. -
1 stop5h 52m
Thu 15/1010:40 a.m. -
1 stop4h 30m
Deal found 17/9C$ 478
Sat 14/115:20 p.m. -
1 stop4h 25m
Mon 16/119:10 a.m. -
1 stop6h 35m
Deal found 19/9C$ 485
Mon 23/1112:55 p.m. -
1 stop5h 48m
Wed 25/116:10 p.m. -
1 stop4h 28m
Deal found 17/9C$ 485
Sun 11/103:50 p.m. -
1 stop5h 22m
Fri 16/106:30 a.m. -
1 stop4h 15m
Deal found 18/9C$ 487
Wed 4/1111:20 a.m. -
1 stop25h 54m
Wed 11/117:05 a.m. -
1 stop13h 06m
Deal found 20/9C$ 488
Sat 3/1011:25 a.m. -
1 stop6h 47m
Mon 5/106:30 a.m. -
1 stop4h 15m
Deal found 17/9C$ 488
Tue 3/115:40 a.m. -
2 stops9h 05m
Tue 10/117:05 a.m. -
1 stop29h 56m
Deal found 19/9C$ 488
Tue 13/1011:25 a.m. -
1 stop23h 50m
Fri 16/109:00 a.m. -
1 stop6h 10m
Deal found 18/9C$ 489

Find flight deals from Washington, D.C. to Quebec

Round-trip from

C$ 412

One-way from

C$ 193

Popular in

July

Cheapest in

January

Average price

C$ 643

Good round-trip deal

C$ 570 or less

Good one-way deal

C$ 218 or less
3/11-10/11
  • 3/11-10/11
  • 2 total stops
  • 36h 19m total
  • Washington, D.C. to Quebec
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21/10-31/12
  • 21/10-31/12
  • 2 total stops
  • 34h 24m total
  • Washington, D.C. to Quebec
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 82 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Quebec.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Quebec.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Montreal

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

IADYUL

Washington, D.C. Dulles Intl

Tue 27/10

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

1 stop4h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 217

Washington, D.C.Montreal

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

IADYUL

Washington, D.C. Dulles Intl

Sun 22/11

8:00 a.m.-5:27 p.m.

1 stop9h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 217

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Wed 4/11

5:40 a.m.-2:45 p.m.

2 stops9h 05m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 217

Washington, D.C.Montreal

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

IADYUL

Washington, D.C. Dulles Intl

Fri 16/10

5:40 p.m.-7:45 p.m.

Nonstop2h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Washington, D.C.Montreal

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

IADYUL

Washington, D.C. Dulles Intl

Sun 11/10

9:45 a.m.-11:23 a.m.

Nonstop1h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Washington, D.C.Montreal

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

IADYUL

Washington, D.C. Dulles Intl

Wed 28/10

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

Nonstop1h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Mon 12/10

6:00 a.m.-7:48 a.m.

Nonstop1h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Washington, D.C.Montreal

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

IADYUL

Washington, D.C. Dulles Intl

Mon 12/10

5:40 p.m.-7:45 p.m.

Nonstop2h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Fri 13/11

6:00 a.m.-7:46 a.m.

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Washington, D.C.Montreal

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

IADYUL

Washington, D.C. Dulles Intl

Sun 18/10

12:43 p.m.-2:40 p.m.

Nonstop1h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Washington, D.C. with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Quebec

What is the cheapest month to book a flight from Washington, D.C. to Quebec?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of C$ 515). Flying from Washington, D.C. to Quebec in September is currently the most expensive (average of C$ 699). 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 time of day to fly from WAS to QC?

It’s typically best to fly out from Washington, D.C. to Quebec in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Washington, D.C. to Quebec

The most flights from WAS to CAQC are scheduled on a Monday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

How much does it cost to fly round-trip from Washington, D.C. to Quebec?

Airfare is below average for this route at the moment.
Washington, D.C. to Quebec flights typically cost between C$ 556 and C$ 807 in October.
The cheapest round-trip price found within the last 5 days was C$ 485 on Porter Airlines (12 Oct-19 Oct).

How far ahead should I book a flight from Washington, D.C. to Quebec?

The price you pay for your flight from Washington, D.C. to Quebec may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Quebec

Check out reviews from past customers who have flown with Air Canada from Washington, D.C. to Quebec to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,658 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
11,658 reviews
Air Canada
7.1
Good
11,658 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

  • How long is the flight from Washington, D.C. to Quebec?

    Airlines like United Airlines, Air Canada, and Delta fly from Washington, D.C. to Quebec in about 3h 47m. The time it takes to get you to your destination can typically vary by up to 7h 19m. The distance between Washington, D.C. and Quebec is about 727 km. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. to Quebec?

    The most popular flight routes from Washington, D.C. to Quebec are Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl, Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl and Baltimore/Washington - Montreal Pierre Elliott Trudeau Intl.

  • What are the most reliable airlines from Washington, D.C. to Quebec?

    Before booking your flight to Quebec from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Sun Country Air (100%), Republic Airways (80%), Avianca( 76%).

  • What are the cheapest flights from Washington, D.C. to Quebec?

    On average you can expect to pay C$ 488 for a flight from Washington, D.C. to Quebec. The cheapest flight overall is C$ 197 while the most popular route, (Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 463.

  • Can I find deals for flights from Washington, D.C. to Quebec that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Quebec?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Quebec.

  • Can I find deals for business class flights from Washington, D.C. to Quebec?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Quebec 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. to Quebec?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of C$ 515). Flying from Washington, D.C. to Quebec in September is currently the most expensive (average of C$ 699). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Washington, D.C. to Quebec

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 427AverageC$ 626FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 563AverageC$ 664FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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Cheapflights makes it easy to find Washington, D.C. to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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