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Cheap flights from Washington, D.C. to Québec City from C$ 254

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YQB
17 Jan — 24 Jan1
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
Explore the most affordable flight options available from Washington, D.C. to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Tue 30/126:30 p.m.IAD - YQB
1 stop20h 50mMultiple Airlines
Sun 4/14:45 p.m.YQB - IAD
2 stops17h 34mMultiple Airlines
Deal found 16/12C$ 981
Wed 31/128:17 a.m.BWI - YQB
1 stop30h 23mMultiple Airlines
Mon 5/110:45 p.m.YQB - BWI
2 stops34h 50mMultiple Airlines
Deal found 16/12C$ 1,010
Mon 29/126:30 a.m.BWI - YQB
1 stop8h 50mMultiple Airlines
Thu 1/16:30 a.m.YQB - BWI
1 stop25h 59mMultiple Airlines
Deal found 17/12C$ 1,025
Thu 18/128:17 a.m.BWI - YQB
1 stop30h 23mMultiple Airlines
Thu 25/126:30 a.m.YQB - BWI
1 stop14h 35mMultiple Airlines
Deal found 17/12C$ 1,053
Mon 29/126:30 a.m.BWI - YQB
1 stop8h 50mMultiple Airlines
Mon 5/110:45 p.m.YQB - BWI
2 stops34h 50mMultiple Airlines
Deal found 16/12C$ 1,086
Wed 31/1211:40 a.m.IAD - YQB
2 stops21h 05mMultiple Airlines
Sun 4/14:00 p.m.YQB - IAD
1 stop18h 19mMultiple Airlines
Deal found 16/12C$ 1,102
Tue 30/126:30 p.m.IAD - YQB
1 stop20h 50mPorter Airlines
Sun 4/14:00 p.m.YQB - IAD
1 stop18h 19mPorter Airlines
Deal found 16/12C$ 1,161
Tue 30/126:30 p.m.IAD - YQB
1 stop20h 50mMultiple Airlines
Fri 2/110:20 p.m.YQB - IAD
2 stops11h 59mMultiple Airlines
Deal found 16/12C$ 1,170
Mon 29/126:30 p.m.IAD - YQB
1 stop20h 50mMultiple Airlines
Sun 4/14:45 p.m.YQB - IAD
2 stops17h 34mMultiple Airlines
Deal found 16/12C$ 1,200
Sun 28/126:30 a.m.BWI - YQB
1 stop8h 50mMultiple Airlines
Thu 1/16:30 a.m.YQB - BWI
1 stop24h 52mMultiple Airlines
Deal found 16/12C$ 1,210
Wed 31/129:40 a.m.DCA - YQB
1 stop6h 18mAir Canada
Thu 1/16:00 a.m.YQB - DCA
1 stop4h 21mAir Canada
Deal found 16/12C$ 1,222
Sun 28/126:30 a.m.BWI - YQB
1 stop8h 50mMultiple Airlines
Mon 5/110:45 p.m.YQB - BWI
2 stops34h 50mMultiple Airlines
Deal found 16/12C$ 1,228

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2025.

Round-trip from

C$ 521

One-way from

C$ 254

Popular in

March

Cheapest in

September

Average price

C$ 1,048
30/1-6/2
  • 30/1-6/2
  • 2 total stops
  • 24h 36m total
  • Washington, D.C. to Québec City
Search Deals
15/1
  • 15/1
  • 2 total stops
  • 24h 46m total
  • Washington, D.C. to Québec City
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Québec City 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, Cheapflights users made 629,999 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Washington, D.C. to Québec City that are best for you.

Fly from

Washington, D.C.

Fly to

Québec City

Route

Depart

Return

Price

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Fri 30/1

6:15 a.m.-2:40 p.m.

1 stop8h 25m

Québec City

Fri 6/2

6:30 a.m.-10:41 p.m.

1 stop16h 11m

C$ 521

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Sat 14/3

4:37 p.m.-10:00 a.m.

2 stops17h 23m

Québec City

Fri 20/3

6:30 a.m.-11:59 p.m.

3 stops17h 29m

C$ 712

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Thu 5/2

4:44 p.m.-2:40 p.m.

1 stop21h 56m

Québec City

Tue 10/2

6:15 a.m.-11:36 p.m.

1 stop17h 21m

C$ 733

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 9/2

11:40 a.m.-8:15 a.m.

2 stops20h 35m

Québec City

Thu 12/2

10:45 p.m.-10:22 a.m.

2 stops11h 37m

C$ 800

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sat 31/1

9:00 a.m.-3:53 p.m.

1 stop6h 53m

Québec City

Sat 7/2

10:55 a.m.-3:49 p.m.

1 stop4h 54m

C$ 862

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 18/1

4:30 p.m.-10:43 p.m.

1 stop6h 13m

Québec City

Thu 22/1

5:00 a.m.-11:48 a.m.

1 stop6h 48m

C$ 862

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Sun 18/1

9:40 a.m.-6:14 p.m.

2 stops8h 34m

Québec City

Thu 22/1

4:50 p.m.-10:35 p.m.

1 stop5h 45m

C$ 864

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Sun 8/2

6:20 a.m.-3:05 p.m.

1 stop8h 45m

Québec City

Thu 12/2

10:45 p.m.-7:01 p.m.

2 stops20h 16m

C$ 872

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sat 17/1

4:30 p.m.-10:43 p.m.

1 stop6h 13m

Québec City

Thu 22/1

9:15 a.m.-4:30 p.m.

2 stops7h 15m

C$ 875

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Thu 29/1

9:00 a.m.-3:58 p.m.

1 stop6h 58m

Québec City

Mon 2/2

6:00 a.m.-3:49 p.m.

2 stops9h 49m

C$ 875

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 51 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Québec City. Price data was last updated on 12 December 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Québec City, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Québec City (average of C$ 373). Flying from Washington, D.C. to Québec City in July is currently the most expensive (average of C$ 817). 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.

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

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 Air Canada fly from Washington, D.C. to Québec City in about 6h 53m. The time it takes to get you to your destination can typically vary by up to . The distance from Washington, D.C. to Québec City is about 1001 km.

  • 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, May is the cheapest month in which you can book a flight from Washington, D.C. to Québec City (average of C$ 373). Flying from Washington, D.C. to Québec City in July is currently the most expensive (average of C$ 817). 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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Can Cheapflights find flights from Washington, D.C. to Québec City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Québec City, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Québec City become cheaper?

Yes! Start tracking prices for Washington, D.C. to Québec City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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