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Cheap flights from Washington, D.C. to Québec City from C$ 318

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 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Québec City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:30 p.m. - 10:20 p.m.
IAD
-
YQB
28h 50m
2 stops
Multiple Airlines Logo
3:10 p.m. - 10:45 a.m.
YQB
-
IAD
19h 35m
1 stop
C$ 737Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
5:40 p.m. - 10:20 p.m.
IAD
-
YQB
28h 40m
2 stops
Multiple Airlines Logo
3:10 p.m. - 10:25 a.m.
YQB
-
IAD
19h 15m
1 stop
C$ 739Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
3:55 p.m. - 4:50 p.m.
IAD
-
YQB
24h 55m
1 stop
Multiple Airlines Logo
6:40 a.m. - 7:38 p.m.
YQB
-
IAD
12h 58m
2 stops
C$ 757Multiple Airlines
Wed, 8 Jul - Wed, 15 Jul
Multiple Airlines Logo
6:22 p.m. - 10:20 p.m.
IAD
-
YQB
27h 58m
2 stops
Multiple Airlines Logo
6:40 a.m. - 3:10 p.m.
YQB
-
IAD
8h 30m
1 stop
C$ 764Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Porter Airlines Logo
4:00 p.m. - 2:27 p.m.
IAD
-
YQB
22h 27m
1 stop
Porter Airlines Logo
5:45 p.m. - 10:25 a.m.
YQB
-
IAD
16h 40m
1 stop
C$ 769Porter Airlines
Sun, 28 Jun - Wed, 8 Jul
Porter Airlines Logo
11:05 a.m. - 10:20 p.m.
IAD
-
YQB
11h 15m
1 stop
Porter Airlines Logo
5:45 p.m. - 10:25 a.m.
YQB
-
IAD
16h 40m
1 stop
C$ 785Porter Airlines
Wed, 8 Jul - Mon, 13 Jul
Air Canada Logo
8:40 p.m. - 1:55 p.m.
DCA
-
YQB
17h 15m
2 stops
Air Canada Logo
2:45 p.m. - 12:00 p.m.
YQB
-
DCA
21h 15m
3 stops
C$ 853Air Canada
Fri, 3 Jul - Mon, 6 Jul
American Airlines Logo
8:45 p.m. - 1:05 p.m.
DCA
-
YQB
16h 20m
2 stops
American Airlines Logo
2:00 p.m. - 7:49 a.m.
YQB
-
DCA
17h 49m
2 stops
C$ 854American Airlines
Sun, 6 Dec - Wed, 9 Dec
American Airlines Logo
10:10 p.m. - 1:14 p.m.
DCA
-
YQB
15h 04m
1 stop
American Airlines Logo
1:55 p.m. - 9:15 a.m.
YQB
-
DCA
19h 20m
1 stop
C$ 856American Airlines
Sat, 25 Jul - Tue, 28 Jul
Air Canada Logo
6:59 a.m. - 1:30 p.m.
DCA
-
YQB
6h 31m
1 stop
Air Canada Logo
5:00 p.m. - 10:31 p.m.
YQB
-
DCA
5h 31m
1 stop
C$ 913Air Canada
Wed, 1 Jul - Wed, 8 Jul

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

Our best Porter Airlines deals on Washington, D.C. to Québec City flight tickets
Porter Airlines
28 Jun
IAD4:00 p.m.Washington, D.C. Dulles Intl
22h 27m
1 stop
YQB2:27 p.m.Québec City
8 Jul
YQB5:45 p.m.Québec City
16h 40m
1 stop
IAD10:25 a.m.Washington, D.C. Dulles Intl
C$ 769
Porter Airlines
8 Jul
IAD11:05 a.m.Washington, D.C. Dulles Intl
11h 15m
1 stop
YQB10:20 p.m.Québec City
13 Jul
YQB5:45 p.m.Québec City
16h 40m
1 stop
IAD10:25 a.m.Washington, D.C. Dulles Intl
C$ 785
Porter Airlines
28 Jun
IAD4:00 p.m.Washington, D.C. Dulles Intl
22h 27m
1 stop
YQB2:27 p.m.Québec City
7 Jul
YQB4:55 p.m.Québec City
17h 30m
2 stops
IAD10:25 a.m.Washington, D.C. Dulles Intl
C$ 790

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
3 Jul
DCA8:40 p.m.Washington, D.C. Reagan-National
17h 15m
2 stops
YQB1:55 p.m.Québec City
6 Jul
YQB2:45 p.m.Québec City
21h 15m
3 stops
DCA12:00 p.m.Washington, D.C. Reagan-National
C$ 853
Air Canada
1 Jul
DCA6:59 a.m.Washington, D.C. Reagan-National
6h 31m
1 stop
YQB1:30 p.m.Québec City
8 Jul
YQB5:00 p.m.Québec City
5h 31m
1 stop
DCA10:31 p.m.Washington, D.C. Reagan-National
C$ 913
Air Canada
30 Jun
DCA6:59 a.m.Washington, D.C. Reagan-National
6h 33m
1 stop
YQB1:32 p.m.Québec City
30 Jun
YQB8:05 p.m.Québec City
12h 47m
1 stop
DCA8:52 a.m.Washington, D.C. Reagan-National
C$ 963

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 June 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

Tue 18/8

5:30 p.m.-10:20 p.m.

2 stops28h 50m

Québec City

Tue 25/8

3:10 p.m.-10:45 a.m.

1 stop19h 35m

C$ 737

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Tue 21/7

5:40 p.m.-10:20 p.m.

2 stops28h 40m

Québec City

Tue 28/7

3:10 p.m.-10:25 a.m.

1 stop19h 15m

C$ 739

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Wed 8/7

3:55 p.m.-4:50 p.m.

1 stop24h 55m

Québec City

Wed 15/7

6:40 a.m.-7:38 p.m.

2 stops12h 58m

C$ 757

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Mon 24/8

6:22 p.m.-10:20 p.m.

2 stops27h 58m

Québec City

Mon 31/8

6:40 a.m.-3:10 p.m.

1 stop8h 30m

C$ 764

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 28/6

4:00 p.m.-2:27 p.m.

1 stop22h 27m

Québec City

Wed 8/7

5:45 p.m.-10:25 a.m.

1 stop16h 40m

C$ 769

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Wed 8/7

11:05 a.m.-10:20 p.m.

1 stop11h 15m

Québec City

Mon 13/7

5:45 p.m.-10:25 a.m.

1 stop16h 40m

C$ 785

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Fri 3/7

8:40 p.m.-1:55 p.m.

2 stops17h 15m

Québec City

Mon 6/7

2:45 p.m.-12:00 p.m.

3 stops21h 15m

C$ 853

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Sun 6/12

8:45 p.m.-1:05 p.m.

2 stops16h 20m

Québec City

Wed 9/12

2:00 p.m.-7:49 a.m.

2 stops17h 49m

C$ 854

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Sat 25/7

10:10 p.m.-1:14 p.m.

1 stop15h 04m

Québec City

Tue 28/7

1:55 p.m.-9:15 a.m.

1 stop19h 20m

C$ 856
Quickest round-trip

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Wed 1/7

6:59 a.m.-1:30 p.m.

1 stop6h 31m

Québec City

Wed 8/7

5:00 p.m.-10:31 p.m.

1 stop5h 31m

C$ 913

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, July 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$ 385. If you aren’t able to travel to Québec City during the month of July, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 393.

Can stopping save me money on Washington, D.C. to Québec City flights?

You could potentially save up to 22% on your flight if you consider stops on a Washington, D.C. to Québec City flight.

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
Victoriaville
Baie-Saint-Paul
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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