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Cheap flights from Washington, D.C. to Québec City from C$ 267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Québec City departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Québec City

Cheap round-trip flights

Porter Airlines Logo
11:35 a.m. - 3:55 p.m.IAD-YQB
4h 20m1 stop
Porter Airlines Logo
11:00 a.m. - 3:06 p.m.YQB-IAD
4h 06m1 stop
C$ 639Porter Airlines
Find Deal
seg, 20 out - sex, 24 out
 Logo
9:40 a.m. - 3:55 p.m.DCA-YQB
6h 15m1 stop
 Logo
7:25 a.m. - 12:08 p.m.YQB-DCA
4h 43m1 stop
C$ 680
Find Deal
seg, 20 out - sex, 24 out
 Logo
12:21 p.m. - 10:25 p.m.BWI-YQB
10h 04m1 stop
 Logo
1:35 p.m. - 11:08 p.m.YQB-BWI
9h 33m1 stop
C$ 695
Find Deal
sáb, 23 ago - sáb, 30 ago
Porter Airlines Logo
11:35 a.m. - 3:55 p.m.IAD-YQB
4h 20m1 stop
Porter Airlines Logo
11:00 a.m. - 3:06 p.m.YQB-IAD
4h 06m1 stop
C$ 696Porter Airlines
Find Deal
sex, 5 set - seg, 8 set
Air Canada Logo
6:00 a.m. - 9:45 a.m.DCA-YQB
3h 45m1 stop
Air Canada Logo
5:50 a.m. - 12:08 p.m.YQB-DCA
6h 18m2 stops
C$ 775Air Canada
Find Deal
seg, 20 out - sex, 24 out
Air Canada Logo
6:59 a.m. - 11:26 a.m.DCA-YQB
4h 27m1 stop
Air Canada Logo
5:50 a.m. - 10:18 a.m.YQB-DCA
4h 28m1 stop
C$ 790Air Canada
Find Deal
dom, 17 ago - dom, 24 ago
American Airlines Logo
10:45 p.m. - 1:45 p.m.DCA-YQB
15h 00m1 stop
American Airlines Logo
4:14 p.m. - 9:00 a.m.YQB-DCA
16h 46m1 stop
C$ 840American Airlines
Find Deal
qua, 17 set - dom, 21 set
American Airlines Logo
7:00 p.m. - 12:31 p.m.BWI-YQB
17h 31m2 stops
American Airlines Logo
4:14 p.m. - 11:52 a.m.YQB-BWI
19h 38m1 stop
C$ 854American Airlines
Find Deal
qua, 20 ago - qua, 27 ago
United Airlines Logo
9:00 a.m. - 4:00 p.m.DCA-YQB
7h 00m1 stop
United Airlines Logo
6:00 a.m. - 11:25 a.m.YQB-DCA
5h 25m1 stop
C$ 889United Airlines
Find Deal
qui, 23 out - dom, 26 out
United Airlines Logo
6:29 a.m. - 10:10 p.m.BWI-YQB
15h 41m2 stops
United Airlines Logo
3:18 p.m. - 5:26 p.m.YQB-BWI
26h 08m1 stop
C$ 934United Airlines
Find Deal
qua, 1 out - ter, 7 out

American Airlines flights from Washington, D.C. to Québec City

Our best American Airlines deals on Washington, D.C. to Québec City flight tickets
American Airlines
17 Sep
DCA10:45 p.m.Washington, D.C. Reagan-National
15h 00m
1 stop
YQB1:45 p.m.Québec City
21 Sep
YQB4:14 p.m.Québec City
16h 46m
1 stop
DCA9:00 a.m.Washington, D.C. Reagan-National
American Airlines
20 Aug
BWI7:00 p.m.Baltimore/Washington
17h 31m
2 stops
YQB12:31 p.m.Québec City
27 Aug
YQB4:14 p.m.Québec City
19h 38m
1 stop
BWI11:52 a.m.Baltimore/Washington
American Airlines
20 Aug
BWI7:00 p.m.Baltimore/Washington
17h 31m
2 stops
YQB12:31 p.m.Québec City
27 Aug
YQB1:06 p.m.Québec City
22h 46m
2 stops
BWI11:52 a.m.Baltimore/Washington

United Airlines flights from Washington, D.C. to Québec City

Our best United Airlines deals on Washington, D.C. to Québec City flight tickets
United Airlines
23 Oct
DCA9:00 a.m.Washington, D.C. Reagan-National
7h 00m
1 stop
YQB4:00 p.m.Québec City
26 Oct
YQB6:00 a.m.Québec City
5h 25m
1 stop
DCA11:25 a.m.Washington, D.C. Reagan-National
United Airlines
1 Oct
BWI6:29 a.m.Baltimore/Washington
15h 41m
2 stops
YQB10:10 p.m.Québec City
7 Oct
YQB3:18 p.m.Québec City
26h 08m
1 stop
BWI5:26 p.m.Baltimore/Washington
United Airlines
15 Jul
IAD10:19 p.m.Washington, D.C. Dulles Intl
15h 57m
1 stop
YQB2:16 p.m.Québec City
18 Jul
YQB4:55 p.m.Québec City
5h 32m
1 stop
IAD10:27 p.m.Washington, D.C. Dulles Intl

See travel insights to Québec City from

How to get the cheapest flight ticket from Washington, D.C. to Québec City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Québec City?

In general, January is the cheapest month to fly from Washington, D.C. to Québec City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 784. If you aren’t able to travel to Québec City during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 789.

How far in advance should I book a flight to Québec City?

You are more likely to see cheaper flights to Québec City from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Québec City for around C$ 922 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Québec City from Washington, D.C. for as low as C$ 567 on momondo.

How have Washington, D.C. to Québec City flight prices changed over time?

As of July 2025, prices for Washington, D.C. to Québec City flights are approximately 64% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Québec City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Québec City (WAS to YQB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Québec City

Best price found

C$ 267

Fastest flight time

3h 45m

Direct flights

None

Airports in Québec City

1 airport
The best one-way flight to Québec City from Washington, D.C. in the past 72 hours is C$ 267. The best round-trip flight deal from Washington, D.C. to Québec City found on momondo in the last 72 hours is C$ 639.
The fastest flight from Washington, D.C. to Québec City takes 3h 45m
There are no direct flights from Washington, D.C. to Québec City. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Québec City Airport, Baltimore/Washington Airport - Québec City Airport and Washington, D.C. Reagan-National Airport - Québec City Airport.
There is 1 airport near Québec City: Québec City (YQB)

  • How far is Washington, D.C. to Québec City by plane?

    A flight from Washington, D.C. to Québec City will travel around 997.6 km. Typically, this will take 3h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Québec City Airport?

    Prices for flights from Washington, D.C. to Québec City Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Québec City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Québec City Airport.

  • What documentation or ID do you need to fly to Québec City Airport?

    The travel and health documents required for your trip to Québec City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Québec City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Québec City?

It is quick and easy to find Washington, D.C. to Québec City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Québec City that suits you.

Can I find flights from Washington, D.C. to Québec City with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Québec City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Québec City?

momondo provides multiple filters to help you find the best flight to Québec City from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Québec City right now. Can momondo alert me if prices change?

Price alerts on flights to Québec City from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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