Find flights
Deals
When to book
FAQs

Cheap flights from Québec City to Washington, D.C. from C$ 358

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — WAS
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Washington, D.C.
Explore the most affordable flight options available from Québec City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Sat 19/98:15 p.m. -
1 stop15h 06m
Sun 20/910:27 p.m. -
1 stop15h 41m
Deal found 10/8C$ 697
Fri 23/108:05 p.m. -
1 stop12h 50m
Sat 24/105:59 p.m. -
1 stop20h 46m
Deal found 7/8C$ 720
Fri 4/96:40 a.m. -
1 stop9h 05m
Sun 6/912:05 p.m. -
1 stop10h 15m
Deal found 6/8C$ 727
Sat 19/93:10 p.m. -
1 stop19h 35m
Sat 26/911:25 a.m. -
2 stops8h 35m
Deal found 7/8C$ 730
Fri 4/94:55 p.m. -
2 stops14h 25m
Sun 6/910:15 p.m. -
2 stops13h 47m
Deal found 6/8C$ 747
Fri 4/96:40 a.m. -
2 stops14h 19m
Sun 6/912:05 p.m. -
1 stop10h 15m
Deal found 10/8C$ 762
Sat 19/95:45 p.m. -
1 stop4h 49m
Sun 20/96:00 a.m. -
2 stops16h 20m
Deal found 10/8C$ 768
Wed 2/94:55 p.m. -
2 stops14h 25m
Sun 6/910:15 p.m. -
2 stops13h 47m
Deal found 5/8C$ 769
Sat 19/96:40 a.m. -
1 stop9h 58m
Sun 20/911:25 a.m. -
2 stops8h 35m
Deal found 10/8C$ 773
Sat 19/96:40 a.m. -
1 stop9h 19m
Sat 26/911:51 a.m. -
2 stops8h 09m
Deal found 8/8C$ 780
Sat 17/106:40 a.m. -
1 stop6h 07m
Mon 19/1010:13 a.m. -
1 stop6h 37m
Deal found 6/8C$ 785
Fri 2/105:35 a.m. -
1 stop4h 45m
Mon 5/104:20 p.m. -
1 stop6h 31m
Deal found 9/8C$ 817

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

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Washington, D.C. (WAS). 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 10 August 2026.

Round-trip from

C$ 566

One-way from

C$ 358

Good round-trip deal

C$ 574 or less
United Airlines
  • United Airlines
  • 19/9-19/9
  • 1 total stop
  • 17h 46m total
  • Québec City to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 24/9
  • 1 total stop
  • 8h 30m total
  • Québec City to Washington, D.C.
Search Deals
Price to beat on a round-trip flight from Québec City to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City to Washington, D.C. 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 10 August 2026.
Use the filters below to find and compare flights from Québec City to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityWashington, D.C.

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

YQBDCA

Québec City

Fri 23/10

8:05 p.m.-8:55 a.m.

1 stop12h 50m

Washington, D.C. Reagan-National

Sat 24/10

1:15 p.m.-11:37 p.m.

2 stops10h 22m

C$ 723

Québec CityWashington, D.C.

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

YQBDCA

Québec City

Sat 19/9

5:45 p.m.-10:34 p.m.

1 stop4h 49m

Washington, D.C. Reagan-National

Sun 20/9

6:00 a.m.-10:20 p.m.

2 stops16h 20m

C$ 768

Québec CityWashington, D.C.

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

YQBIAD

Québec City

Wed 2/9

4:55 p.m.-7:20 a.m.

2 stops14h 25m

Washington, D.C. Dulles Intl

Sun 6/9

10:15 p.m.-12:02 p.m.

2 stops13h 47m

C$ 769

Québec CityWashington, D.C.

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

YQBDCA

Québec City

Sat 17/10

6:40 a.m.-12:47 p.m.

1 stop6h 07m

Washington, D.C. Reagan-National

Mon 19/10

10:13 a.m.-8:00 p.m.

2 stops9h 47m

C$ 797

Québec CityWashington, D.C.

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

YQBIAD

Québec City

Sat 19/9

3:10 p.m.-10:45 a.m.

1 stop19h 35m

Washington, D.C. Dulles Intl

Sat 26/9

11:25 a.m.-2:27 p.m.

1 stop27h 02m

C$ 810

Québec CityWashington, D.C.

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

YQBDCA

Québec City

Fri 2/10

5:35 a.m.-10:20 a.m.

1 stop4h 45m

Washington, D.C. Reagan-National

Mon 5/10

4:20 p.m.-10:51 p.m.

1 stop6h 31m

C$ 817

Québec CityWashington, D.C.

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

YQBIAD

Québec City

Fri 2/10

3:10 p.m.-10:45 a.m.

1 stop19h 35m

Washington, D.C. Dulles Intl

Mon 5/10

11:25 a.m.-8:00 p.m.

2 stops8h 35m

C$ 828

Québec CityWashington, D.C.

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

YQBIAD

Québec City

Sat 17/10

3:10 p.m.-10:45 a.m.

1 stop19h 35m

Washington, D.C. Dulles Intl

Mon 19/10

11:25 a.m.-2:27 p.m.

1 stop27h 02m

C$ 832

Québec CityWashington, D.C.

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

YQBIAD

Québec City

Fri 4/9

3:35 p.m.-11:20 a.m.

2 stops19h 45m

Washington, D.C. Dulles Intl

Sun 6/9

12:05 p.m.-8:00 p.m.

2 stops7h 55m

C$ 838

Québec CityBaltimore

YQB Québec City - BWI Baltimore/Washington

YQBBWI

Québec City

Mon 21/9

2:27 p.m.-5:46 p.m.

1 stop27h 19m

Baltimore/Washington

Mon 28/9

7:20 p.m.-1:47 p.m.

2 stops18h 27m

C$ 840

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 54 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Québec City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Québec City 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 Québec City to Washington, D.C.

What is the cheapest time of day to fly from YQB to WAS?

Find hourly flight availability from Québec City to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 August 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Québec City to Washington, D.C.. 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 from for flights from Québec City to Washington, D.C.?

    Most people fly from Québec City (YQB) if they book a flight from Québec City to Washington, D.C.. On average, Quebec has 0 outbound flights to Washington, D.C. per day from 0 airlines. Québec City is conveniently located just 13.5 km from Québec City’s city centre.

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

    A quick flight from Québec City to Washington, D.C. can take about 9h 05m. Air Canada provides one of the quickest options available for as low as C$ 727. The distance between Québec City and Washington, D.C. is about 1001 km. This flight may include one or multiple stops.

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

    The most popular flight routes from Québec City to Washington, D.C. are Québec City - Washington, D.C. Reagan-National, Québec City - Washington, D.C. Dulles Intl and Québec City - Baltimore/Washington.

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

    Looking for the cheapest flight from Québec City to Washington, D.C.? While on average our users pay C$ 652, our data indicates the cheapest price to be C$ 574. The most popular route (Québec City - Washington, D.C. Reagan-National), is priced around C$ 720.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Québec City to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Alexandria
Hanover
Oxon Hill
Gaithersburg
Reston
Herndon
Ellicott City
Arlington
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Québec City to Washington, D.C.?

Deals for Québec City to Washington, D.C. flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Québec City to Washington, D.C.?

Cheapflights helps you find that perfect flight to Washington, D.C. from Québec City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Québec City to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Québec City to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Québec City to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.