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Cheap flights from Washington, D.C. to Québec City from C$ 307

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 9/5. 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

Enter your travel dates to find the best prices.
Porter Airlines Logo
4:05 p.m. - 10:00 a.m.
IAD
-
YQB
17h 55m
1 stop
Porter Airlines Logo
3:10 p.m. - 10:46 a.m.
YQB
-
IAD
19h 36m
1 stop
C$ 669Porter Airlines
Wed, 13 May - Wed, 20 May
Porter Airlines Logo
11:30 a.m. - 8:00 p.m.
IAD
-
YQB
8h 30m
2 stops
Porter Airlines Logo
3:10 p.m. - 3:21 p.m.
YQB
-
IAD
24h 11m
1 stop
C$ 673Porter Airlines
Mon, 1 Jun - Wed, 10 Jun
Porter Airlines Logo
11:30 a.m. - 8:00 p.m.
IAD
-
YQB
8h 30m
2 stops
Porter Airlines Logo
3:10 p.m. - 10:46 a.m.
YQB
-
IAD
19h 36m
1 stop
C$ 682Porter Airlines
Sun, 31 May - Wed, 10 Jun
Porter Airlines Logo
11:30 a.m. - 8:00 p.m.
IAD
-
YQB
8h 30m
2 stops
Porter Airlines Logo
3:10 p.m. - 10:46 a.m.
YQB
-
IAD
19h 36m
1 stop
C$ 693Porter Airlines
Mon, 11 May - Wed, 13 May
Porter Airlines Logo
11:30 a.m. - 2:27 p.m.
IAD
-
YQB
26h 57m
1 stop
Porter Airlines Logo
4:55 p.m. - 10:46 a.m.
YQB
-
IAD
17h 51m
2 stops
C$ 698Porter Airlines
Tue, 26 May - Mon, 1 Jun
Porter Airlines Logo
11:30 a.m. - 10:10 p.m.
IAD
-
YQB
10h 40m
1 stop
Porter Airlines Logo
6:30 a.m. - 3:16 p.m.
YQB
-
IAD
8h 46m
2 stops
C$ 703Porter Airlines
Sun, 21 Jun - Wed, 24 Jun
Multiple Airlines Logo
6:22 p.m. - 10:25 p.m.
IAD
-
YQB
28h 03m
1 stop
Multiple Airlines Logo
7:30 p.m. - 6:10 p.m.
YQB
-
IAD
22h 40m
1 stop
C$ 704Multiple Airlines
Fri, 29 May - Thu, 4 Jun
Air Canada Logo
6:59 a.m. - 1:01 p.m.
DCA
-
YQB
6h 02m
2 stops
Air Canada Logo
5:00 a.m. - 7:58 p.m.
YQB
-
DCA
14h 58m
1 stop
C$ 834Air Canada
Fri, 22 May - Fri, 29 May
Air Canada Logo
8:40 p.m. - 9:25 a.m.
DCA
-
YQB
12h 45m
1 stop
Air Canada Logo
5:00 a.m. - 6:13 p.m.
YQB
-
DCA
13h 13m
1 stop
C$ 881Air Canada
Fri, 22 May - Fri, 29 May
Air Canada Logo
6:00 a.m. - 12:23 p.m.
DCA
-
YQB
6h 23m
1 stop
Air Canada Logo
4:45 p.m. - 10:28 p.m.
YQB
-
DCA
5h 43m
1 stop
C$ 891Air Canada
Mon, 4 May - Mon, 11 May

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
20 May
BWI8:09 p.m.Baltimore/Washington
17h 08m
1 stop
YQB1:17 p.m.Québec City
27 May
YQB1:57 p.m.Québec City
10h 14m
1 stop
BWI12:11 a.m.Baltimore/Washington
C$ 967
American Airlines
23 May
BWI8:10 p.m.Baltimore/Washington
17h 07m
2 stops
YQB1:17 p.m.Québec City
26 May
YQB4:11 p.m.Québec City
23h 14m
2 stops
BWI3:25 p.m.Baltimore/Washington
C$ 983
American Airlines
23 May
DCA10:00 p.m.Washington, D.C. Reagan-National
15h 17m
1 stop
YQB1:17 p.m.Québec City
25 May
YQB1:57 p.m.Québec City
20h 10m
1 stop
DCA10:07 a.m.Washington, D.C. Reagan-National
C$ 990

Air Canada flights from Washington, D.C. to Québec City

Our best Air Canada deals on Washington, D.C. to Québec City flight tickets
Air Canada
22 May
DCA6:59 a.m.Washington, D.C. Reagan-National
6h 02m
2 stops
YQB1:01 p.m.Québec City
29 May
YQB5:00 a.m.Québec City
14h 58m
1 stop
DCA7:58 p.m.Washington, D.C. Reagan-National
C$ 834
Air Canada
22 May
DCA8:40 p.m.Washington, D.C. Reagan-National
12h 45m
1 stop
YQB9:25 a.m.Québec City
29 May
YQB5:00 a.m.Québec City
13h 13m
1 stop
DCA6:13 p.m.Washington, D.C. Reagan-National
C$ 881
Air Canada
4 May
DCA6:00 a.m.Washington, D.C. Reagan-National
6h 23m
1 stop
YQB12:23 p.m.Québec City
11 May
YQB4:45 p.m.Québec City
5h 43m
1 stop
DCA10:28 p.m.Washington, D.C. Reagan-National
C$ 891

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Québec City 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, momondo users made 96,600 searches. Data last updated 11 April 2026.
Use the filters below to find and compare flights from Washington, D.C. to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Wed 13/5

4:05 p.m.-10:00 a.m.

1 stop17h 55m

Québec City

Wed 20/5

3:10 p.m.-10:46 a.m.

1 stop19h 36m

C$ 669

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 1/6

11:30 a.m.-8:00 p.m.

2 stops8h 30m

Québec City

Wed 10/6

3:10 p.m.-3:21 p.m.

1 stop24h 11m

C$ 673

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 31/5

11:30 a.m.-8:00 p.m.

2 stops8h 30m

Québec City

Wed 10/6

3:10 p.m.-10:46 a.m.

1 stop19h 36m

C$ 682

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 11/5

11:30 a.m.-8:00 p.m.

2 stops8h 30m

Québec City

Wed 13/5

3:10 p.m.-10:46 a.m.

1 stop19h 36m

C$ 693

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Tue 26/5

11:30 a.m.-2:27 p.m.

1 stop26h 57m

Québec City

Mon 1/6

4:55 p.m.-10:46 a.m.

2 stops17h 51m

C$ 698

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 21/6

11:30 a.m.-10:10 p.m.

1 stop10h 40m

Québec City

Wed 24/6

6:30 a.m.-3:16 p.m.

2 stops8h 46m

C$ 703

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Fri 29/5

6:22 p.m.-10:25 p.m.

1 stop28h 03m

Québec City

Thu 4/6

7:30 p.m.-6:10 p.m.

1 stop22h 40m

C$ 704

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Fri 22/5

6:59 a.m.-1:01 p.m.

2 stops6h 02m

Québec City

Fri 29/5

5:00 a.m.-7:58 p.m.

1 stop14h 58m

C$ 834

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Fri 22/5

8:40 p.m.-9:25 a.m.

1 stop12h 45m

Québec City

Fri 29/5

5:00 a.m.-6:13 p.m.

1 stop13h 13m

C$ 881
Quickest round-trip

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Mon 4/5

6:00 a.m.-12:23 p.m.

1 stop6h 23m

Québec City

Mon 11/5

4:45 p.m.-10:28 p.m.

1 stop5h 43m

C$ 891

Flights are sorted by cheapest round-trip flights first.

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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 typical price of a round-trip flight between Washington, D.C. and Québec City?

What is the cheapest month to fly to Québec City?

In general, September 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$ 874. If you aren’t able to travel to Québec City during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 935.

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

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

Fastest flight time

1h 58m

Direct flights

Sun

Airports in Québec City

1 airport
The fastest flight from Washington, D.C. to Québec City takes 1h 58m
Direct flights go from Washington, D.C. to Québec City on Sunday. There are no airlines offering direct flights.
There is 1 airport in Québec City. From Washington, D.C. there are direct flights to Québec City (YQB).
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Québec City

  • 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 1h 58m 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.

  • What is the most popular plane model from Washington, D.C. to Québec City?

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

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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