Find flights
Deals
Insights
When to book
FAQs & Tips

IAD - YQB

C$ 345 Find Cheap Flights from Washington, D.C. to Québec City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Québec City departing on 19/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Québec City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Québec City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Québec City, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Québec City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Québec City.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 a.m. - 1:30 p.m.IAD-YQB
6h 30m1 stop
2:15 p.m. - 10:24 p.m.YQB-IAD
8h 09m1 stop
C$ 607Porter Airlines
Find Deal
Wed, 12 Mar - Tue, 18 Mar
7:00 a.m. - 1:30 p.m.IAD-YQB
6h 30m1 stop
2:15 p.m. - 10:24 p.m.YQB-IAD
8h 09m1 stop
C$ 662Porter Airlines
Find Deal
Tue, 18 Mar - Tue, 25 Mar
7:00 a.m. - 8:45 a.m.IAD-YQB
25h 45m2 stops
1:50 p.m. - 7:29 p.m.YQB-IAD
5h 39m1 stop
C$ 744
Find Deal
Tue, 15 Apr - Sat, 19 Apr
7:00 a.m. - 1:30 p.m.IAD-YQB
6h 30m1 stop
10:30 p.m. - 12:59 p.m.YQB-IAD
14h 29m2 stops
C$ 757
Find Deal
Thu, 13 Mar - Mon, 17 Mar
10:35 a.m. - 7:21 p.m.IAD-YQB
8h 46m2 stops
6:45 a.m. - 1:56 p.m.YQB-IAD
7h 11m2 stops
C$ 871Air Canada
Find Deal
Thu, 3 Apr - Thu, 10 Apr
10:35 a.m. - 7:25 p.m.IAD-YQB
8h 50m2 stops
4:45 p.m. - 9:25 p.m.YQB-IAD
4h 40m1 stop
C$ 909Air Canada
Find Deal
Fri, 28 Mar - Tue, 1 Apr
1:00 p.m. - 11:25 p.m.IAD-YQB
10h 25m2 stops
5:30 a.m. - 4:25 p.m.YQB-IAD
10h 55m2 stops
C$ 981United Airlines
Find Deal
Sat, 19 Jul - Fri, 1 Aug
8:18 a.m. - 10:00 p.m.IAD-YQB
13h 42m2 stops
5:30 a.m. - 4:25 p.m.YQB-IAD
10h 55m2 stops
C$ 984United Airlines
Find Deal
Wed, 23 Jul - Tue, 29 Jul
8:02 p.m. - 1:30 p.m.IAD-YQB
17h 28m3 stops
2:15 p.m. - 4:56 p.m.YQB-IAD
26h 41m2 stops
C$ 1,351American Airlines
Find Deal
Thu, 8 May - Mon, 12 May
8:02 p.m. - 1:30 p.m.IAD-YQB
17h 28m3 stops
1:10 p.m. - 11:52 p.m.YQB-IAD
10h 42m3 stops
C$ 1,411American Airlines
Find Deal
Fri, 30 May - Thu, 5 Jun

Flights from Washington, D.C. to Québec City - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Québec City to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Québec City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Québec City is October, where tickets cost C$ 778 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is C$ 1,042 and C$ 1,029 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Québec City?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Québec City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Québec City, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low season

January

High season

December

Cheapest flight

C$ 345
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Washington, D.C. 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Québec City flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Québec City was C$ 243 for a one-way ticket and C$ 428 for a round-trip.

  • Which aircraft models fly most regularly from Washington, D.C. to Québec City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Québec City?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Québec City, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Québec City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Québec City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Québec City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Québec City from Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Québec City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Québec City with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Québec City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Québec City from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Travelling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Baie-Saint-Paul
Victoriaville
Beaupre
Sainte-Marie
Princeville

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

Information on your arrival and departure airports

Québec City (YQB)
Washington, D.C. (IAD)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.