What is the cheapest airline that flies from Québec City to District of Columbia?

Porter Airlines, American Airlines, and United Airlines are the most popular carriers operating from Québec City to District of Columbia

How many flights depart from Québec City to District of Columbia on average per week?

As of August 2026, there are 1 flights per week flying from Québec City to District of Columbia. The most common day of the week flights depart is Sat, with 100% of flights taking off on this day.

When did momondo last update prices for flights from Québec City Airport to District of Columbia?

Prices for flights from Québec City Airport to District of Columbia were last updated today.

How old do you have to be to fly from Québec City Airport to District of Columbia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 366 Cheap Flights from Québec City to District of Columbia in 2026

Find the cheapest flights from Québec City to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 a.m. - 12:14 a.m.

YQB

IAD

13h 34m

2 stops

9:55 a.m. - 4:31 p.m.

IAD

YQB

6h 36m

1 stop

C$ 663United Airlines

Sat, 5 Dec - Sun, 6 Dec

5:45 p.m. - 10:38 p.m.

YQB

DCA

4h 53m

1 stop

7:00 a.m. - 4:31 p.m.

DCA

YQB

9h 31m

2 stops

C$ 663United Airlines

Sat, 5 Dec - Sun, 6 Dec

4:55 p.m. - 7:20 a.m.

YQB

IAD

14h 25m

2 stops

10:15 p.m. - 12:02 p.m.

IAD

YQB

13h 47m

2 stops

C$ 790United Airlines

Wed, 2 Sep - Sun, 6 Sep

1:50 p.m. - 12:40 p.m.

YQB

DCA

22h 50m

1 stop

10:04 a.m. - 4:45 p.m.

DCA

YQB

6h 41m

1 stop

C$ 792Porter Airlines

Fri, 4 Dec - Sun, 6 Dec

5:00 a.m. - 4:09 p.m.

YQB

IAD

11h 09m

2 stops

10:15 p.m. - 12:02 p.m.

IAD

YQB

13h 47m

2 stops

C$ 820United Airlines

Wed, 26 Aug - Wed, 26 Aug

1:26 p.m. - 11:33 p.m.

YQB

DCA

10h 07m

1 stop

10:16 p.m. - 1:15 p.m.

DCA

YQB

14h 59m

1 stop

C$ 828American Airlines

Fri, 4 Sep - Mon, 7 Sep

5:35 a.m. - 10:20 a.m.

YQB

DCA

4h 45m

1 stop

9:40 a.m. - 1:55 p.m.

DCA

YQB

4h 15m

1 stop

C$ 843Air Canada

Fri, 25 Sep - Mon, 28 Sep

4:55 p.m. - 7:20 a.m.

YQB

IAD

14h 25m

2 stops

8:35 a.m. - 10:41 p.m.

IAD

YQB

14h 06m

2 stops

C$ 843United Airlines

Thu, 27 Aug - Sat, 29 Aug

2:45 p.m. - 7:01 p.m.

YQB

IAD

4h 16m

1 stop

9:45 a.m. - 1:55 p.m.

IAD

YQB

4h 10m

1 stop

C$ 853Air Canada

Fri, 4 Sep - Mon, 7 Sep

5:45 p.m. - 4:04 p.m.

YQB

DCA

22h 19m

1 stop

10:15 a.m. - 4:50 p.m.

DCA

YQB

6h 35m

1 stop

C$ 859Porter Airlines

Tue, 15 Sep - Tue, 22 Sep

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United Airlines flights from Québec City to District of Columbia

Our best United Airlines deals on Québec City to District of Columbia flight tickets

United Airlines

5 Dec

YQB10:40 a.m.Québec City

13h 34m

2 stops

IAD12:14 a.m.Washington, D.C. Dulles Intl

6 Dec

IAD9:55 a.m.Washington, D.C. Dulles Intl

6h 36m

1 stop

YQB4:31 p.m.Québec City

C$ 663

United Airlines

26 Aug

YQB5:00 a.m.Québec City

11h 09m

2 stops

IAD4:09 p.m.Washington, D.C. Dulles Intl

26 Aug

IAD10:15 p.m.Washington, D.C. Dulles Intl

13h 47m

2 stops

YQB12:02 p.m.Québec City

C$ 820

United Airlines

27 Aug

YQB4:55 p.m.Québec City

14h 25m

2 stops

IAD7:20 a.m.Washington, D.C. Dulles Intl

29 Aug

IAD8:35 a.m.Washington, D.C. Dulles Intl

14h 06m

2 stops

YQB10:41 p.m.Québec City

C$ 843

Porter Airlines flights from Québec City to District of Columbia

Our best Porter Airlines deals on Québec City to District of Columbia flight tickets

Porter Airlines

4 Dec

YQB1:50 p.m.Québec City

22h 50m

1 stop

DCA12:40 p.m.Washington, D.C. Reagan-National

6 Dec

DCA10:04 a.m.Washington, D.C. Reagan-National

6h 41m

1 stop

YQB4:45 p.m.Québec City

C$ 792

Porter Airlines

15 Sep

YQB5:45 p.m.Québec City

22h 19m

1 stop

DCA4:04 p.m.Washington, D.C. Reagan-National

22 Sep

DCA10:15 a.m.Washington, D.C. Reagan-National

6h 35m

1 stop

YQB4:50 p.m.Québec City

C$ 859

Porter Airlines

25 Sep

YQB3:35 p.m.Québec City

19h 10m

2 stops

IAD10:45 a.m.Washington, D.C. Dulles Intl

28 Sep

IAD11:25 a.m.Washington, D.C. Dulles Intl

8h 35m

2 stops

YQB8:00 p.m.Québec City

C$ 880

momondo Fare Finder

Use the filters below to find and compare flights from Québec City to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 5/12

10:40 a.m.-12:14 a.m.

2 stops13h 34m

Washington, D.C. Dulles Intl

Sun 6/12

9:55 a.m.-4:31 p.m.

1 stop6h 36m

C$ 663

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 5/12

5:45 p.m.-10:38 p.m.

1 stop4h 53m

Washington, D.C. Reagan-National

Sun 6/12

7:00 a.m.-4:31 p.m.

2 stops9h 31m

C$ 663

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 2/9

4:55 p.m.-7:20 a.m.

2 stops14h 25m

Washington, D.C. Dulles Intl

Sun 6/9

10:15 p.m.-12:02 p.m.

2 stops13h 47m

C$ 790

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 4/12

1:50 p.m.-12:40 p.m.

1 stop22h 50m

Washington, D.C. Reagan-National

Sun 6/12

10:04 a.m.-4:45 p.m.

1 stop6h 41m

C$ 792

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 26/8

5:00 a.m.-4:09 p.m.

2 stops11h 09m

Washington, D.C. Dulles Intl

Wed 26/8

10:15 p.m.-12:02 p.m.

2 stops13h 47m

C$ 820

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 4/9

1:26 p.m.-11:33 p.m.

1 stop10h 07m

Washington, D.C. Reagan-National

Mon 7/9

10:16 p.m.-1:15 p.m.

1 stop14h 59m

C$ 828

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 25/9

5:35 a.m.-10:20 a.m.

1 stop4h 45m

Washington, D.C. Reagan-National

Mon 28/9

9:40 a.m.-1:55 p.m.

1 stop4h 15m

C$ 843

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Thu 27/8

4:55 p.m.-7:20 a.m.

2 stops14h 25m

Washington, D.C. Dulles Intl

Sat 29/8

8:35 a.m.-10:41 p.m.

2 stops14h 06m

C$ 843

Quickest round-trip

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 4/9

2:45 p.m.-7:01 p.m.

1 stop4h 16m

Washington, D.C. Dulles Intl

Mon 7/9

9:45 a.m.-1:55 p.m.

1 stop4h 10m

C$ 853

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Tue 15/9

5:45 p.m.-4:04 p.m.

1 stop22h 19m

Washington, D.C. Reagan-National

Tue 22/9

10:15 a.m.-4:50 p.m.

1 stop6h 35m

C$ 859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Québec City to District of Columbia

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

Prices

Airlines

Other information

What is the cheapest Québec City to District of Columbia flight route?

Fly from Québec City to Washington, D.C. Dulles Intl for the best Québec City - District of Columbia flight prices

What cabin class options are available on Québec City to District of Columbia flights?

There is only 1 cabin class available to choose from on Québec City to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Québec City to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Québec City to District of Columbia

Best price found	C$ 577
Fastest flight time	9h 19m
Direct flights	Sun
Airports in District of Columbia	2 airports

The best flight deal from Québec City to District of Columbia found on momondo in the last 72 hours is C$ 577

The fastest flight from Québec City to District of Columbia takes 9h 19m

Direct flights go from Québec City to District of Columbia on Sunday. There are no airlines offering direct flights.

There are 2 airports in District of Columbia. 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 District of Columbia

When did momondo last update prices for flights from Québec City Airport to District of Columbia?
Prices for flights from Québec City Airport to District of Columbia were last updated today.
How old do you have to be to fly from Québec City Airport to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Québec City to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Québec City to District of Columbia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Québec City to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Québec City with this policy.

How can momondo help me find flights from Québec City to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Québec City to District of Columbia.

I’m not ready to book a flight from Québec City to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Québec City to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.