Q: How much does it cost to fly round-trip from Washington, D.C. to Quebec?

Airfare is below average for this route at the moment. Washington, D.C. to Quebec flights typically cost between C$ 444 and C$ 729 in September. The cheapest round-trip price found within the last 3 days was C$ 371 on Air Canada (17 Sep-20 Sep).

Question 1

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

Accepted Answer

Airfare is below average for this route at the moment.Washington, D.C. to Quebec flights typically cost between C$ 444 and C$ 729 in September.
The cheapest round-trip price found within the last 3 days was C$ 371 on Air Canada (17 Sep-20 Sep).

Question 2

What are the cheapest airlines to fly from Washington, D.C. to Quebec one-way?

Accepted Answer

C$ 162 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from C$ 162 and C$ 163, respectively.

Question 3

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of C$ 241). Flying from Washington, D.C. to Quebec in April is currently the most expensive (average of C$ 316). 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.

Question 4

Weekly flight availability from Washington, D.C. to Quebec

Accepted Answer

The most flights from WAS to CAQC are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Quebec ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Quebec when rainfall is around 64.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Quebec, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Question 7

What are the most popular routes from Washington, D.C. to Quebec?

Accepted Answer

The most popular flight routes from Washington, D.C. to Quebec are Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl, Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl and Baltimore/Washington - Montreal Pierre Elliott Trudeau Intl.

Question 8

How far in advance should I book a flight from Washington, D.C. to Quebec?

Accepted Answer

Travellers have found it’s best to book a flight 50 days in advance to save up to 125% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to Quebec 1-2 weeks in advance for as low as C$ 563, or C$ 923 for flights within the next 24 hours.

Question 9

What is the cheapest month to fly from Washington, D.C. to Quebec?

Accepted Answer

The best pricing can be found in the month of March. Prices to Quebec from Washington, D.C. average C$ 550. You can even find prices in March for less than C$ 550, as users have found deals to Quebec from as low as C$ 198. The month of December appears to be one of the more expensive times to travel to Quebec from Washington, D.C.. Flying in the targeted month can save you up to 23%.

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

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

Question 12

How can I find direct flights from Washington, D.C. to Quebec?

Accepted Answer

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 Quebec.

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

Cheapflights makes it easy to find Washington, D.C. to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington, D.C. to Quebec flexibly with Cheapflights today.

Question 17

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

Accepted Answer

Yes! Start tracking prices for Washington, D.C. to Quebec 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.

Round-trip from	C$ 371
One-way from	C$ 162
Popular in	December
Cheapest in	March
Average price	C$ 556
Good round-trip deal	C$ 200 or less
Good one-way deal	C$ 199 or less

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 178	AverageC$ 513	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 327	AverageC$ 451	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 472	AverageC$ 747	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Cheap flights from Washington, D.C. to Quebec

Cheap flight deals from Washington, D.C. to Quebec

Keep the following information in mind while searching for Washington, D.C. to Quebec flight deals. Data was last updated 1 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Insights

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

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

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

Find hourly flight availability from Washington, D.C. to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

Weekly flight availability from Washington, D.C. to Quebec

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

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quebec. Reviews last updated 1 August 2025.

Check out reviews from past customers who have flown with Porter Airlines,Delta, andUnited Airlines from Washington, D.C. to Quebec to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from Washington, D.C. to Quebec one-way?

What are the most popular routes from Washington, D.C. to Quebec?

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

How can I find direct flights from Washington, D.C. to Quebec?

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

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

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.

Alternative routes for Washington, D.C. to Quebec

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Washington, D.C. to Quebec

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 Washington, D.C. to Quebec?

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

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

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

100% Free

Book with Flexibility

Travel Smart