IAD - YQB

C$ 373 Find Cheap Flights from Washington, D.C. to Québec City – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 789
Typical prices: C$ 953-C$ 1,301
Porter Airlines
Mon 3/12Fri 7/12
IAD - YQB • 1 stop
Cheapest direct flights
C$ 1,411
Typical prices: C$ 1,213-C$ 1,266
United Airlines
Wed 24/10Wed 24/10
IAD - YQB • Direct
Direct flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Québec City. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 16% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Island (YTZ)
Cheapest • Avg C$ 837 (round-trip)
Montreal Pierre Elliott Trudeau Intl (YUL)
Shortest trip • 4h 29m (one-way)
Insights
Insights
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We hope you enjoy your trip to Québec City!
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Flight Deals

Cheap Flights from Washington, D.C. to Québec City (IAD-YQB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Québec City

Thu, 3 Dec - Mon, 7 Dec
Multiple Airlines Logo
11:20 a.m. - 1:10 p.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
25h 50m1 stop Toronto Island
Multiple Airlines Logo
6:00 a.m. - 9:48 p.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
15h 48m1 stop Fort Lauderdale
C$ 789Multiple Airlines
Sun, 1 Nov - Tue, 1 Dec
Porter Airlines Logo
6:25 p.m. - 1:10 p.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
18h 45m1 stop Toronto Island
Porter Airlines Logo
5:10 p.m. - 10:38 a.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
17h 28m1 stop Toronto Island
C$ 824Porter Airlines
Thu, 29 Oct - Sun, 1 Nov
Porter Airlines Logo
11:20 a.m. - 10:02 a.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
22h 42m1 stop Toronto Island
Porter Airlines Logo
10:45 a.m. - 5:43 p.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
6h 58m1 stop Toronto Island
C$ 833Porter Airlines
Fri, 13 Nov - Tue, 17 Nov
Porter Airlines Logo
11:20 a.m. - 1:10 p.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
25h 50m1 stop Toronto Island
Porter Airlines Logo
5:10 p.m. - 10:38 a.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
17h 28m1 stop Toronto Island
C$ 837Porter Airlines
Tue, 10 Nov - Tue, 17 Nov
Porter Airlines Logo
11:20 a.m. - 1:10 p.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
25h 50m1 stop Toronto Island
Porter Airlines Logo
5:10 p.m. - 10:38 a.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
17h 28m1 stop Toronto Island
C$ 839Porter Airlines
Thu, 19 Nov - Sun, 22 Nov
Multiple Airlines Logo
11:20 a.m. - 1:10 p.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
25h 50m1 stop Toronto Island
Multiple Airlines Logo
5:55 p.m. - 10:02 p.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
28h 07m1 stop Fort Lauderdale
C$ 841Multiple Airlines
Tue, 20 Oct - Tue, 27 Oct
Air Canada Logo
9:45 a.m. - 1:55 p.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
4h 10m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:40 a.m. - 3:45 p.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
5h 05m1 stop Toronto Pearson Intl
C$ 846Air Canada
Wed, 18 Nov - Tue, 24 Nov
Porter Airlines Logo
11:20 a.m. - 1:10 p.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
25h 50m1 stop Toronto Island
Porter Airlines Logo
5:10 p.m. - 10:38 a.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
17h 28m1 stop Toronto Island
C$ 850Porter Airlines
Sat, 24 Oct - Wed, 28 Oct
Porter Airlines Logo
11:25 a.m. - 10:02 a.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
22h 37m1 stop Toronto Island
Porter Airlines Logo
5:10 p.m. - 10:38 a.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
17h 28m1 stop Toronto Island
C$ 850Porter Airlines
Tue, 3 Nov - Tue, 10 Nov
Porter Airlines Logo
11:20 a.m. - 1:10 p.m.IAD  Washington, D.C. Dulles Intl-YQB Québec City
25h 50m1 stop Toronto Island
Porter Airlines Logo
5:10 p.m. - 10:38 a.m.YQB  Québec City-IAD Washington, D.C. Dulles Intl
17h 28m1 stop Toronto Island
C$ 851Porter Airlines
Booking Insights

Price, demand, and travel trends for Washington, D.C. Dulles Intl Airport to Québec City flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Québec City with more confidence.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Québec City?

Thursday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Québec City and is 15% cheaper than the average day. Friday is the most expensive day with flight prices 27% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Québec City?

•November is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Québec City at C$ 939 round-trip.
•March (C$ 1,441) and June (C$ 1,338) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 53% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Québec City flights

Low season

March

Cheapest flight

C$ 373
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly (20% more expensive on average)
Flights from Washington, D.C. Dulles Intl Airport to Québec City

When to book flights from Washington, D.C. to Québec City

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Québec City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Québec City flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What are the earliest and latest flights from Washington, D.C. Dulles Intl Airport to Québec City?

    These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Québec City:

    • Earliest: departs at 1:20 pm and lands at 3:25 pm
    • Latest: departs at 1:20 pm and lands at 3:25 pm.

    The flight takes about 2h 05m.

  • How long does a flight from Washington, D.C. Dulles Intl Airport to Québec City take?

    A direct flight from Washington, D.C. Dulles Intl Airport to Québec City takes 2h 05m, covering 1,611 km.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Québec City?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Québec City flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Québec City range from C$ 953 to C$ 1,301, with an average of C$ 1,118 over the past 12 months. Anything below C$ 953 counts as a good deal.

  • How much can I save by taking a layover when flying from Washington, D.C. Dulles Intl Airport to Québec City?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 837 round-trip via Toronto Island (YTZ), compared to C$ 1,229 for direct.

  • What is the standard checked bag allowance on flights from Washington, D.C. Dulles Intl Airport to Québec City?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 92–C$ 97 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Québec City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 789 to C$ 3,138. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Québec City looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Québec City are currently lower than usual. Average one-way flight prices are about C$ 401, which is 35% below the typical average for this route.

  • What car rental options are available at Québec City Airport (YQB)?

    Québec City Airport (YQB) hosts 5 major car rental companies, with daily rates starting from around C$ 27 for economy cars. Top options include:
    • Alamo
    • Thrifty
    • Hertz
    • Avis
    • Budget

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Québec City?

    Flights from Washington, D.C. Dulles Intl Airport to Québec City usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Québec City (YQB).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Québec City pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Québec City most commonly connect through:

    • Montreal Pierre Elliott Trudeau Intl (YUL) – 58% of one-stop connections
    • Newark (EWR) – 16% of one-stop connections
    • Toronto Island (YTZ) – 14% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 11% of one-stop connections

    Montreal Pierre Elliott Trudeau Intl (YUL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Québec City?

    Yes. Being flexible with your travel dates can save you up to 33% on the Washington, D.C. Dulles Intl Airport to Québec City route. Thursday is the cheapest departure day at C$ 956 round-trip on average, while Friday is the most expensive at C$ 1,425, a difference of C$ 469. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines are available on the route from Washington, D.C. Dulles Intl Airport to Québec City?

    Only United Airlines operates flights between Washington, D.C. Dulles Intl Airport and Québec City.

  • How much time can I save by choosing a different layover airport when travelling from Washington, D.C. Dulles Intl Airport to Québec City?

    Flying via Toronto Island (YTZ) gives the shortest average 1-stop total travel time at 4h 13m, compared with 4h 29m via Montreal Pierre Elliott Trudeau Intl (YUL) and 5h 17m via Toronto Pearson Intl (YYZ).

  • Which popular places can I visit in Québec City?

    Some of the most popular sights in Québec City are Quebec City Convention Center, Montmorency Falls, and Dufferin Terrace. These are among the most viewed places in Québec City on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. Dulles Intl Airport to Québec City flights?

    Among airlines operating Washington, D.C. Dulles Intl Airport to Québec City flights:

    • United Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Washington, D.C. Dulles Intl Airport to Québec City flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Your guide to booking Washington, D.C. Dulles Intl Airport to Québec City flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average C$ 956 – about C$ 469 less than Friday (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Québec City trip for November. Fares historically average C$ 939 round-trip in that month – typically C$ 502 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Toronto Island Airport (YTZ) can be cheaper than flying direct. The cheapest layover option averages C$ 837 round-trip on this route – about C$ 392 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Québec City Airport.
    - Clarion Pointe Quebec Airport
    - Hôtel Québec Inn Par Jaro
    - Repotel Aeroport Quebec

Prefer to fly direct from Washington, D.C. to Québec City?

 
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Québec City Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Québec City

Saturday

United Airlines

United Airlines

See more nonstop flights

Direct returns

Québec City to Washington, D.C. Dulles Intl

Saturday

United Airlines

United Airlines

See more nonstop flights

More options for your flight from Washington, D.C. to Québec City

Complete your trip to Québec City with a hotel stay or car rental

Car rentals in Québec City
Hotels in Québec City
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