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Cheap flights from Québec City to Washington, D.C. 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 Québec City to Washington, D.C. departing on 15/6. 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

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 p.m. - 8:18 p.m.
YQB
-
IAD
2h 18mdirect
United Airlines Logo
8:15 a.m. - 2:08 p.m.
IAD
-
YQB
5h 53m
1 stop
C$ 590United Airlines
Sat, 23 May - Sun, 24 May
Multiple Airlines Logo
4:55 p.m. - 10:46 a.m.
YQB
-
IAD
17h 51m
2 stops
Multiple Airlines Logo
11:30 a.m. - 8:00 p.m.
IAD
-
YQB
8h 30m
2 stops
C$ 668Multiple Airlines
Mon, 8 Jun - Tue, 16 Jun
Air Canada Logo
5:50 p.m. - 12:01 p.m.
YQB
-
DCA
18h 11m
3 stops
Air Canada Logo
6:00 a.m. - 7:15 p.m.
DCA
-
YQB
13h 15m
2 stops
C$ 680Air Canada
Sat, 23 May - Sat, 30 May
Air Canada Logo
5:50 p.m. - 8:53 a.m.
YQB
-
DCA
15h 03m
2 stops
Air Canada Logo
6:00 a.m. - 7:15 p.m.
DCA
-
YQB
13h 15m
2 stops
C$ 690Air Canada
Sat, 23 May - Sat, 30 May
Multiple Airlines Logo
3:10 p.m. - 10:28 p.m.
YQB
-
DCA
7h 18m
1 stop
Multiple Airlines Logo
6:00 a.m. - 8:00 p.m.
DCA
-
YQB
14h 00m
1 stop
C$ 694Multiple Airlines
Sat, 23 May - Sun, 24 May
Air Canada Logo
8:25 p.m. - 11:12 a.m.
YQB
-
IAD
14h 47m
1 stop
Air Canada Logo
10:15 p.m. - 2:08 p.m.
IAD
-
YQB
15h 53m
1 stop
C$ 709Air Canada
Sat, 23 May - Sun, 24 May
Porter Airlines Logo
8:40 p.m. - 10:46 a.m.
YQB
-
IAD
14h 06m
2 stops
Porter Airlines Logo
11:30 a.m. - 2:27 p.m.
IAD
-
YQB
26h 57m
1 stop
C$ 713Porter Airlines
Mon, 8 Jun - Tue, 16 Jun
Porter Airlines Logo
3:10 p.m. - 10:46 a.m.
YQB
-
IAD
19h 36m
1 stop
Porter Airlines Logo
11:30 a.m. - 2:27 p.m.
IAD
-
YQB
26h 57m
1 stop
C$ 792Porter Airlines
Sat, 23 May - Sat, 30 May
American Airlines Logo
5:55 p.m. - 9:16 a.m.
YQB
-
DCA
15h 21m
1 stop
American Airlines Logo
7:41 a.m. - 5:15 p.m.
DCA
-
YQB
9h 34m
1 stop
C$ 916American Airlines
Sat, 23 May - Sat, 30 May
American Airlines Logo
12:52 p.m. - 12:11 a.m.
YQB
-
BWI
11h 19m
1 stop
American Airlines Logo
6:00 a.m. - 1:17 p.m.
BWI
-
YQB
7h 17m
1 stop
C$ 1,165American Airlines
Sat, 23 May - Sun, 24 May

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

Our best United Airlines deals on Québec City to Washington, D.C. flight tickets
United Airlines
23 May
YQB6:00 p.m.Québec City
2h 18m
IAD8:18 p.m.Washington, D.C. Dulles Intl
24 May
IAD8:15 a.m.Washington, D.C. Dulles Intl
5h 53m
1 stop
YQB2:08 p.m.Québec City
C$ 590
United Airlines
18 Sep
YQB3:00 p.m.Québec City
9h 43m
1 stop
BWI12:43 a.m.Baltimore/Washington
21 Sep
BWI6:15 a.m.Baltimore/Washington
8h 02m
1 stop
YQB2:17 p.m.Québec City
C$ 872
United Airlines
9 Jul
YQB4:55 p.m.Québec City
6h 24m
1 stop
IAD11:19 p.m.Washington, D.C. Dulles Intl
13 Jul
IAD10:29 p.m.Washington, D.C. Dulles Intl
13h 33m
1 stop
YQB12:02 p.m.Québec City
C$ 886

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

Our best Air Canada deals on Québec City to Washington, D.C. flight tickets
Air Canada
23 May
YQB5:50 p.m.Québec City
18h 11m
3 stops
DCA12:01 p.m.Washington, D.C. Reagan-National
30 May
DCA6:00 a.m.Washington, D.C. Reagan-National
13h 15m
2 stops
YQB7:15 p.m.Québec City
C$ 680
Air Canada
23 May
YQB5:50 p.m.Québec City
15h 03m
2 stops
DCA8:53 a.m.Washington, D.C. Reagan-National
30 May
DCA6:00 a.m.Washington, D.C. Reagan-National
13h 15m
2 stops
YQB7:15 p.m.Québec City
C$ 690
Air Canada
23 May
YQB8:25 p.m.Québec City
14h 47m
1 stop
IAD11:12 a.m.Washington, D.C. Dulles Intl
24 May
IAD10:15 p.m.Washington, D.C. Dulles Intl
15h 53m
1 stop
YQB2:08 p.m.Québec City
C$ 709

momondo Fare Finder

 
Customize your flight search to find flights from Québec City to Washington, D.C. 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 5 May 2026.
Use the filters below to find and compare flights from Québec City to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 23/5

6:00 p.m.-8:18 p.m.

Nonstop2h 18m

Washington, D.C. Dulles Intl

Sun 24/5

8:15 a.m.-2:08 p.m.

1 stop5h 53m

C$ 590

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 8/6

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

2 stops17h 51m

Washington, D.C. Dulles Intl

Tue 16/6

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

2 stops8h 30m

C$ 668

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 23/5

5:50 p.m.-12:01 p.m.

3 stops18h 11m

Washington, D.C. Reagan-National

Sat 30/5

6:00 a.m.-7:15 p.m.

2 stops13h 15m

C$ 680

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 23/5

5:50 p.m.-8:53 a.m.

2 stops15h 03m

Washington, D.C. Reagan-National

Sat 30/5

6:00 a.m.-7:15 p.m.

2 stops13h 15m

C$ 690

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 23/5

3:10 p.m.-10:28 p.m.

1 stop7h 18m

Washington, D.C. Reagan-National

Sun 24/5

6:00 a.m.-8:00 p.m.

1 stop14h 00m

C$ 694

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 23/5

8:25 p.m.-11:12 a.m.

1 stop14h 47m

Washington, D.C. Dulles Intl

Sun 24/5

10:15 p.m.-2:08 p.m.

1 stop15h 53m

C$ 709

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 8/6

8:40 p.m.-10:46 a.m.

2 stops14h 06m

Washington, D.C. Dulles Intl

Tue 16/6

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

1 stop26h 57m

C$ 713

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 23/5

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

1 stop19h 36m

Washington, D.C. Dulles Intl

Sat 30/5

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

1 stop26h 57m

C$ 792

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 23/5

5:55 p.m.-9:16 a.m.

1 stop15h 21m

Washington, D.C. Reagan-National

Sat 30/5

7:41 a.m.-5:15 p.m.

1 stop9h 34m

C$ 916

Québec CityBaltimore

YQB - BWI

YQBBWI

Québec City

Sat 23/5

12:52 p.m.-12:11 a.m.

1 stop11h 19m

Baltimore/Washington

Sun 24/5

6:00 a.m.-1:17 p.m.

1 stop7h 17m

C$ 1,165

Flights are sorted by cheapest round-trip flights first.

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

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

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

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

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

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

Fastest flight time

2h 18m

Direct flights

Sun

Airports in Washington, D.C.

2 airports
The fastest flight from Québec City to Washington, D.C. takes 2h 18m
Direct flights go from Québec City to Washington, D.C. on Sunday. There are no airlines offering direct flights.
There are 2 airports in Washington, D.C.. From Québec City there are direct flights to Washington, D.C. Dulles Intl (IAD).
Search flight deals

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

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

    A flight from Québec City to Washington, D.C. will travel around 997.6 km. 2h 18m is a normal flight duration for this route.

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

    Prices for flights from Québec City Airport to Washington, D.C. were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Québec City Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Fairfax
Gaithersburg
Linthicum Heights
Bethesda
National Harbor
Reston
Laurel
Herndon
Arlington
Fredericksburg
Manassas
Woodbridge
Silver Spring
Rockville
McLean
Tysons

Why use momondo?

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

Finding the right flight to Washington, D.C. from Québec City is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Flights from Québec City to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Price alerts on flights to Washington, D.C. from Québec City 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.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport