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Cheap flights from Washington, D.C. to Québec City from C$ 374

WAS — YQB
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington, D.C. to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Québec City

Sun 25/1011:20 a.m. -
1 stop25h 50m
Sun 1/1110:45 a.m. -
1 stop6h 58m
Deal found 29/9C$ 824
Sun 1/116:25 p.m. -
1 stop18h 45m
Tue 1/125:10 p.m. -
1 stop17h 28m
Deal found 26/9C$ 826
Thu 29/1011:20 a.m. -
1 stop22h 42m
Sun 1/1110:45 a.m. -
1 stop6h 58m
Deal found 27/9C$ 834
Fri 13/1111:20 a.m. -
1 stop25h 50m
Tue 17/115:10 p.m. -
1 stop17h 28m
Deal found 28/9C$ 838
Tue 10/1111:20 a.m. -
1 stop25h 50m
Tue 17/115:10 p.m. -
1 stop17h 28m
Deal found 26/9C$ 840
Thu 19/1111:20 a.m. -
1 stop25h 50m
Sun 22/115:55 p.m. -
1 stop28h 07m
Deal found 24/9C$ 843
Tue 20/109:45 a.m. -
1 stop4h 10m
Tue 27/1010:40 a.m. -
1 stop5h 05m
Deal found 24/9C$ 847
Sat 24/1011:25 a.m. -
1 stop10h 55m
Tue 27/105:10 p.m. -
1 stop17h 28m
Deal found 28/9C$ 848
Sat 24/1011:25 a.m. -
1 stop22h 37m
Wed 28/105:10 p.m. -
1 stop17h 28m
Deal found 26/9C$ 851
Tue 3/1111:20 a.m. -
1 stop25h 50m
Tue 10/115:10 p.m. -
1 stop17h 28m
Deal found 28/9C$ 853
Sun 1/1111:20 a.m. -
1 stop25h 50m
Sun 8/115:10 p.m. -
1 stop17h 28m
Deal found 27/9C$ 855
Thu 15/1011:25 a.m. -
1 stop10h 55m
Sun 18/105:45 p.m. -
1 stop17h 00m
Deal found 26/9C$ 862

Find flight deals from Washington, D.C. to Québec City

Round-trip from

C$ 826

One-way from

C$ 374

Popular in

October

Cheapest in

November

Average price

C$ 1,344
Porter Airlines
  • Porter Airlines
  • 1/11-1/12
  • 2 total stops
  • 36h 13m total
  • Washington, D.C. to Québec City
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Porter Airlines
  • Porter Airlines
  • 30/11-31/12
  • 1 total stop
  • 18h 45m total
  • Washington, D.C. to Québec City
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Highest demand for flights based on searches. 5% potential increase in price (C$ 89 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Québec City

IAD Washington, D.C. Dulles Intl - YQB Québec City

IADYQB

Washington, D.C. Dulles Intl

Thu 5/11

11:20 a.m.-1:10 p.m.

1 stop25h 50m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 411

Washington, D.C.Québec City

IAD Washington, D.C. Dulles Intl - YQB Québec City

IADYQB

Washington, D.C. Dulles Intl

Sat 21/11

11:20 a.m.-1:10 p.m.

1 stop25h 50m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 414

Washington, D.C.Québec City

IAD Washington, D.C. Dulles Intl - YQB Québec City

IADYQB

Washington, D.C. Dulles Intl

Thu 3/12

11:20 a.m.-1:10 p.m.

1 stop25h 50m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 460
Quickest round-trip

Washington, D.C.Québec City

DCA Washington, D.C. Reagan-National - YQB Québec City

DCAYQB

Washington, D.C. Reagan-National

Mon 30/11

10:13 a.m.-4:30 p.m.

1 stop6h 17m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 462

Washington, D.C.Québec City

DCA Washington, D.C. Reagan-National - YQB Québec City

DCAYQB

Washington, D.C. Reagan-National

Tue 24/11

10:13 a.m.-4:30 p.m.

1 stop6h 17m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 470

Washington, D.C.Québec City

DCA Washington, D.C. Reagan-National - YQB Québec City

DCAYQB

Washington, D.C. Reagan-National

Mon 12/10

10:13 a.m.-4:50 p.m.

1 stop6h 37m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 493

Washington, D.C.Québec City

DCA Washington, D.C. Reagan-National - YQB Québec City

DCAYQB

Washington, D.C. Reagan-National

Sat 7/11

2:37 p.m.-4:30 p.m.

1 stop25h 53m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 496

Washington, D.C.Québec City

DCA Washington, D.C. Reagan-National - YQB Québec City

DCAYQB

Washington, D.C. Reagan-National

Thu 3/12

2:40 p.m.-4:30 p.m.

1 stop25h 50m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 496

Washington, D.C.Québec City

IAD Washington, D.C. Dulles Intl - YQB Québec City

IADYQB

Washington, D.C. Dulles Intl

Sun 10/1

11:20 a.m.-1:10 p.m.

1 stop25h 50m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 501

Washington, D.C.Québec City

DCA Washington, D.C. Reagan-National - YQB Québec City

DCAYQB

Washington, D.C. Reagan-National

Thu 12/11

2:37 p.m.-4:30 p.m.

1 stop25h 53m

Québec City

Wed 31/12

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

Nonstop0h 00m

C$ 504

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/9

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City 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 Québec City

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Québec City (average of C$ 955). Flying from Washington, D.C. to Québec City in October is currently the most expensive (average of C$ 1,372). 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 YQB?

When flying from Washington, D.C. to Québec City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.
Washington, D.C. to Québec City flights typically cost between C$ 1,296 and C$ 1,515 in October.
The cheapest round-trip price found within the last 5 days was C$ 824 on Porter Airlines (25 Oct-1 Nov).

Related info for your journey

  • What airport do you fly into for flights to Québec City from Washington, D.C.?

    Located just 13.5 km from the city centre, Québec City is the airport most travellers will use when flying to Québec City from Washington, D.C.. Booking flights from Washington, D.C. to Quebec (YQB) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 0 different airlines.

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

    Airlines like Porter Airlines and United Airlines fly from Washington, D.C. to Québec City in about 9h 47m. The time it takes to get you to your destination can typically vary by up to 4h 35m. The distance from Washington, D.C. to Québec City is about 995 km. This flight may include one or multiple stops.

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

    The most popular route from Washington, D.C. to Québec City is Washington, D.C. Dulles Intl - Québec City. You may also consider Washington, D.C. Reagan-National - Québec City or Baltimore/Washington - Québec City.

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

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

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

    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 Québec City.

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

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Québec City (average of C$ 955). Flying from Washington, D.C. to Québec City in October is currently the most expensive (average of C$ 1,372). 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

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