Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Québec City to Washington, D.C. from C$ 353

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 30/9. 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 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$ 631United Airlines
Sat, 18 Jul - Sun, 19 Jul
Lufthansa Logo
6:00 p.m. - 8:18 p.m.
YQB
-
IAD
2h 18mdirect
Lufthansa Logo
8:15 a.m. - 2:08 p.m.
IAD
-
YQB
5h 53m
1 stop
C$ 645Lufthansa
Sat, 18 Jul - Sun, 19 Jul
United Airlines Logo
5:00 a.m. - 2:22 p.m.
YQB
-
IAD
9h 22m
1 stop
United Airlines Logo
10:18 p.m. - 2:12 p.m.
IAD
-
YQB
15h 54m
1 stop
C$ 698United Airlines
Fri, 23 Oct - Fri, 23 Oct
American Airlines Logo
1:56 p.m. - 11:59 p.m.
YQB
-
DCA
10h 03m
1 stop
American Airlines Logo
8:43 p.m. - 1:15 p.m.
DCA
-
YQB
16h 32m
1 stop
C$ 735American Airlines
Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
3:10 p.m. - 3:10 p.m.
YQB
-
IAD
24h 00m
1 stop
Multiple Airlines Logo
11:25 a.m. - 8:00 p.m.
IAD
-
YQB
8h 35m
2 stops
C$ 844Multiple Airlines
Tue, 4 Aug - Wed, 19 Aug
Multiple Airlines Logo
3:10 p.m. - 10:45 a.m.
YQB
-
IAD
19h 35m
1 stop
Multiple Airlines Logo
11:25 a.m. - 8:00 p.m.
IAD
-
YQB
8h 35m
2 stops
C$ 846Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Air Canada Logo
3:00 p.m. - 12:45 a.m.
YQB
-
IAD
9h 45m
1 stop
Air Canada Logo
8:25 a.m. - 3:56 p.m.
IAD
-
YQB
7h 31m
1 stop
C$ 851Air Canada
Sat, 18 Jul - Sun, 19 Jul
Air Canada Logo
3:00 p.m. - 12:45 a.m.
YQB
-
IAD
9h 45m
1 stop
Air Canada Logo
8:18 a.m. - 5:27 p.m.
IAD
-
YQB
9h 09m
2 stops
C$ 856Air Canada
Sat, 18 Jul - Sun, 19 Jul
Porter Airlines Logo
6:40 a.m. - 12:44 p.m.
YQB
-
DCA
6h 04m
1 stop
Porter Airlines Logo
10:13 a.m. - 8:00 p.m.
DCA
-
YQB
9h 47m
2 stops
C$ 972Porter Airlines
Sat, 3 Oct - Wed, 7 Oct
American Airlines Logo
12:29 p.m. - 9:52 p.m.
YQB
-
BWI
9h 23m
1 stop
American Airlines Logo
7:24 p.m. - 11:48 a.m.
BWI
-
YQB
16h 24m
1 stop
C$ 1,116American Airlines
Wed, 12 Aug - Wed, 19 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Our best Porter Airlines deals on Québec City to Washington, D.C. flight tickets
Porter Airlines
25 Jul
YQB6:40 a.m.Québec City
8h 31m
1 stop
IAD3:11 p.m.Washington, D.C. Dulles Intl
31 Jul
IAD3:55 p.m.Washington, D.C. Dulles Intl
24h 55m
1 stop
YQB4:50 p.m.Québec City
C$ 903
Porter Airlines
10 Aug
YQB4:55 p.m.Québec City
17h 50m
2 stops
IAD10:45 a.m.Washington, D.C. Dulles Intl
17 Aug
IAD11:25 a.m.Washington, D.C. Dulles Intl
8h 35m
2 stops
YQB8:00 p.m.Québec City
C$ 917
Porter Airlines
20 Aug
YQB4:55 p.m.Québec City
17h 50m
2 stops
IAD10:45 a.m.Washington, D.C. Dulles Intl
27 Aug
IAD11:25 a.m.Washington, D.C. Dulles Intl
8h 35m
2 stops
YQB8:00 p.m.Québec City
C$ 924

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
18 Jul
YQB6:00 p.m.Québec City
2h 18m
IAD8:18 p.m.Washington, D.C. Dulles Intl
19 Jul
IAD8:15 a.m.Washington, D.C. Dulles Intl
5h 53m
1 stop
YQB2:08 p.m.Québec City
C$ 631
United Airlines
23 Oct
YQB5:00 a.m.Québec City
9h 22m
1 stop
IAD2:22 p.m.Washington, D.C. Dulles Intl
23 Oct
IAD10:18 p.m.Washington, D.C. Dulles Intl
15h 54m
1 stop
YQB2:12 p.m.Québec City
C$ 698
United Airlines
23 Oct
YQB5:00 a.m.Québec City
10h 25m
1 stop
IAD3:25 p.m.Washington, D.C. Dulles Intl
23 Oct
IAD10:33 p.m.Washington, D.C. Dulles Intl
13h 29m
2 stops
YQB12:02 p.m.Québec City
C$ 859

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 7 July 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 18/7

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

Nonstop2h 18m

Washington, D.C. Dulles Intl

Sun 19/7

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

1 stop5h 53m

C$ 631

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 18/7

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

Nonstop2h 18m

Washington, D.C. Dulles Intl

Sun 19/7

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

1 stop5h 53m

C$ 645

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 23/10

5:00 a.m.-2:22 p.m.

1 stop9h 22m

Washington, D.C. Dulles Intl

Fri 23/10

10:18 p.m.-2:12 p.m.

1 stop15h 54m

C$ 698

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 12/8

1:56 p.m.-11:59 p.m.

1 stop10h 03m

Washington, D.C. Reagan-National

Wed 19/8

8:43 p.m.-1:15 p.m.

1 stop16h 32m

C$ 735

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Tue 4/8

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

1 stop24h 00m

Washington, D.C. Dulles Intl

Wed 19/8

11:25 a.m.-8:00 p.m.

2 stops8h 35m

C$ 844

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Wed 12/8

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

1 stop19h 35m

Washington, D.C. Dulles Intl

Wed 19/8

11:25 a.m.-8:00 p.m.

2 stops8h 35m

C$ 846

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 18/7

3:00 p.m.-12:45 a.m.

1 stop9h 45m

Washington, D.C. Dulles Intl

Sun 19/7

8:25 a.m.-3:56 p.m.

1 stop7h 31m

C$ 851

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 18/7

3:00 p.m.-12:45 a.m.

1 stop9h 45m

Washington, D.C. Dulles Intl

Sun 19/7

8:18 a.m.-5:27 p.m.

2 stops9h 09m

C$ 856

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 3/10

6:40 a.m.-12:44 p.m.

1 stop6h 04m

Washington, D.C. Reagan-National

Wed 7/10

10:13 a.m.-8:00 p.m.

2 stops9h 47m

C$ 972

Québec CityBaltimore

YQB - BWI

YQBBWI

Québec City

Wed 12/8

12:29 p.m.-9:52 p.m.

1 stop9h 23m

Baltimore/Washington

Wed 19/8

7:24 p.m.-11:48 a.m.

1 stop16h 24m

C$ 1,116

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

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

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 cheapest Québec City to Washington, D.C. flight route?

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

What cabin class options are available on Québec City to Washington, D.C. flights?

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

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

5h 05m

Direct flights

Sun

Airports in Washington, D.C.

2 airports
The fastest flight from Québec City to Washington, D.C. takes 5h 05m
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. 5h 05m 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
Arlington
Gaithersburg
Linthicum Heights
National Harbor
Herndon
Fredericksburg
Manassas
Woodbridge
Silver Spring
Falls Church
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/8
Thu 13/8
By creating a price alert you accept our terms of use and privacy policy.

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