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

Porter Airlines and United Airlines are the most popular carriers operating 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 refresh daily.

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 required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$238 Cheap Flights from Québec City to District of Columbia in 2026

1 adult

0 bags

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.

6:00 pm - 8:18 pm

YQB

IAD

2h 18mnonstop

8:15 am - 2:08 pm

IAD

YQB

5h 53m

1 stop

$424Lufthansa

Sat, May 23 - Sun, May 24

6:00 pm - 8:18 pm

YQB

IAD

2h 18mnonstop

8:15 am - 2:08 pm

IAD

YQB

5h 53m

1 stop

$427United Airlines

Sat, May 23 - Sun, May 24

10:55 am - 10:46 am

YQB

IAD

23h 51m

1 stop

11:30 am - 8:00 pm

IAD

YQB

8h 30m

2 stops

$516Porter Airlines

Fri, Jun 5 - Mon, Jun 8

10:55 am - 10:46 am

YQB

IAD

23h 51m

1 stop

11:30 am - 8:00 pm

IAD

YQB

8h 30m

2 stops

$528Porter Airlines

Thu, May 28 - Thu, Jun 4

4:55 pm - 10:46 am

YQB

IAD

17h 51m

2 stops

11:30 am - 8:00 pm

IAD

YQB

8h 30m

2 stops

$540Multiple Airlines

Thu, May 28 - Thu, Jun 4

5:00 am - 12:01 pm

YQB

DCA

7h 01m

2 stops

6:59 am - 1:01 pm

DCA

YQB

6h 02m

2 stops

$554Air Canada

Fri, May 22 - Mon, May 25

5:00 am - 12:01 pm

YQB

DCA

7h 01m

2 stops

6:55 pm - 11:10 pm

DCA

YQB

4h 15m

1 stop

$567Air Canada

Fri, May 22 - Mon, May 25

3:35 pm - 10:46 am

YQB

IAD

19h 11m

2 stops

11:30 am - 8:00 pm

IAD

YQB

8h 30m

2 stops

$573Porter Airlines

Fri, Jun 5 - Mon, Jun 8

3:10 pm - 3:21 pm

YQB

IAD

24h 11m

1 stop

11:30 am - 2:27 pm

IAD

YQB

26h 57m

1 stop

$592Porter Airlines

Tue, Jun 2 - Tue, Jun 9

3:10 pm - 10:28 pm

YQB

DCA

7h 18m

1 stop

6:00 am - 10:00 am

DCA

YQB

28h 00m

3 stops

$609Multiple Airlines

Sat, May 23 - Sun, May 24

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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

May 23

YQB6:00 pmQuébec City

2h 18m

IAD8:18 pmWashington, D.C. Dulles Intl

May 24

IAD8:15 amWashington, D.C. Dulles Intl

5h 53m

1 stop

YQB2:08 pmQuébec City

$427

United Airlines

Jun 6

YQB6:00 pmQuébec City

2h 18m

IAD8:18 pmWashington, D.C. Dulles Intl

Jun 7

IAD8:15 amWashington, D.C. Dulles Intl

5h 53m

1 stop

YQB2:08 pmQuébec City

$532

United Airlines

Jul 27

YQB6:00 amQuébec City

5h 28m

1 stop

IAD11:28 amWashington, D.C. Dulles Intl

Aug 5

IAD6:33 amWashington, D.C. Dulles Intl

5h 29m

1 stop

YQB12:02 pmQuébec City

$641

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

Jun 5

YQB10:55 amQuébec City

23h 51m

1 stop

IAD10:46 amWashington, D.C. Dulles Intl

Jun 8

IAD11:30 amWashington, D.C. Dulles Intl

8h 30m

2 stops

YQB8:00 pmQuébec City

$516

Porter Airlines

May 28

YQB10:55 amQuébec City

23h 51m

1 stop

IAD10:46 amWashington, D.C. Dulles Intl

Jun 4

IAD11:30 amWashington, D.C. Dulles Intl

8h 30m

2 stops

YQB8:00 pmQuébec City

$528

Porter Airlines

Jun 5

YQB3:35 pmQuébec City

19h 11m

2 stops

IAD10:46 amWashington, D.C. Dulles Intl

Jun 8

IAD11:30 amWashington, D.C. Dulles Intl

8h 30m

2 stops

YQB8:00 pmQuébec City

$573

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

Quickest round-trip

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 5/23

6:00 pm-8:18 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

Sun 5/24

8:15 am-2:08 pm

1 stop5h 53m

$424

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 5/23

6:00 pm-8:18 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

Sun 5/24

8:15 am-2:08 pm

1 stop5h 53m

$427

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 6/5

10:55 am-10:46 am

1 stop23h 51m

Washington, D.C. Dulles Intl

Mon 6/8

11:30 am-8:00 pm

2 stops8h 30m

$516

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Thu 5/28

10:55 am-10:46 am

1 stop23h 51m

Washington, D.C. Dulles Intl

Thu 6/4

11:30 am-8:00 pm

2 stops8h 30m

$528

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Thu 5/28

4:55 pm-10:46 am

2 stops17h 51m

Washington, D.C. Dulles Intl

Thu 6/4

11:30 am-8:00 pm

2 stops8h 30m

$540

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 5/22

5:00 am-12:01 pm

2 stops7h 01m

Washington, D.C. Reagan-National

Mon 5/25

6:59 am-1:01 pm

2 stops6h 02m

$554

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 5/22

5:00 am-12:01 pm

2 stops7h 01m

Washington, D.C. Reagan-National

Mon 5/25

6:55 pm-11:10 pm

1 stop4h 15m

$567

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 6/5

3:35 pm-10:46 am

2 stops19h 11m

Washington, D.C. Dulles Intl

Mon 6/8

11:30 am-8:00 pm

2 stops8h 30m

$573

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Tue 6/2

3:10 pm-3:21 pm

1 stop24h 11m

Washington, D.C. Dulles Intl

Tue 6/9

11:30 am-2:27 pm

1 stop26h 57m

$592

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 5/23

3:10 pm-10:28 pm

1 stop7h 18m

Washington, D.C. Reagan-National

Sun 5/24

6:00 am-10:00 am

3 stops28h 00m

$609

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

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

Can stopping save me money on Québec City to District of Columbia flights?

You could potentially save up to 4% on your flight if you consider stops on a Québec City to District of Columbia flight.

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

Fastest flight time	2h 18m
Direct flights	Sun
Airports in District of Columbia	2 airports

The fastest flight from Québec City to District of Columbia takes 2h 18m

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 refresh daily.
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 required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable 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?

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

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

All flight searches from Québec City to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to District of Columbia 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 District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Québec City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.