Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Québec City to Washington, D.C. from C$ 316

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 15/9. 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.
American Airlines Logo
4:12 p.m. - 7:44 a.m.
YQB
-
DCA
15h 32m
2 stops
American Airlines Logo
10:16 p.m. - 1:15 p.m.
DCA
-
YQB
14h 59m
1 stop
C$ 747American Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
6:40 a.m. - 7:44 p.m.
YQB
-
IAD
13h 04m
2 stops
Multiple Airlines Logo
3:50 p.m. - 2:27 p.m.
IAD
-
YQB
22h 37m
1 stop
C$ 747Multiple Airlines
Tue, 18 Aug - Mon, 24 Aug
United Airlines Logo
6:00 a.m. - 2:43 p.m.
YQB
-
IAD
8h 43m
2 stops
United Airlines Logo
5:15 p.m. - 11:36 p.m.
IAD
-
YQB
6h 21m
1 stop
C$ 759United Airlines
Tue, 28 Jul - Tue, 28 Jul
Air Canada Logo
1:25 p.m. - 7:01 p.m.
YQB
-
IAD
5h 36m
1 stop
Air Canada Logo
6:10 a.m. - 2:08 p.m.
IAD
-
YQB
7h 58m
1 stop
C$ 763Air Canada
Mon, 27 Jul - Tue, 28 Jul
Air Canada Logo
1:25 p.m. - 7:01 p.m.
YQB
-
IAD
5h 36m
1 stop
Air Canada Logo
6:10 a.m. - 1:55 p.m.
IAD
-
YQB
7h 45m
2 stops
C$ 767Air Canada
Mon, 27 Jul - Tue, 28 Jul
United Airlines Logo
12:45 p.m. - 9:16 p.m.
YQB
-
IAD
8h 31m
2 stops
United Airlines Logo
8:25 a.m. - 1:30 p.m.
IAD
-
YQB
5h 05m
1 stop
C$ 798United Airlines
Tue, 28 Jul - Wed, 29 Jul
American Airlines Logo
1:55 p.m. - 10:59 a.m.
YQB
-
DCA
21h 04m
1 stop
American Airlines Logo
10:16 p.m. - 1:15 p.m.
DCA
-
YQB
14h 59m
1 stop
C$ 805American Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
6:40 a.m. - 7:38 p.m.
YQB
-
IAD
12h 58m
2 stops
Multiple Airlines Logo
11:05 a.m. - 10:20 p.m.
IAD
-
YQB
11h 15m
1 stop
C$ 808Multiple Airlines
Sat, 25 Jul - Wed, 29 Jul
Porter Airlines Logo
6:40 a.m. - 3:11 p.m.
YQB
-
IAD
8h 31m
1 stop
Porter Airlines Logo
11:05 a.m. - 10:20 p.m.
IAD
-
YQB
11h 15m
1 stop
C$ 836Porter Airlines
Sat, 25 Jul - Wed, 29 Jul
Porter Airlines Logo
6:40 a.m. - 3:11 p.m.
YQB
-
IAD
8h 31m
1 stop
Porter Airlines Logo
11:05 a.m. - 10:20 p.m.
IAD
-
YQB
11h 15m
1 stop
C$ 838Porter Airlines
Sat, 25 Jul - Tue, 28 Jul

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

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
28 Jul
YQB6:00 a.m.Québec City
8h 43m
2 stops
IAD2:43 p.m.Washington, D.C. Dulles Intl
28 Jul
IAD5:15 p.m.Washington, D.C. Dulles Intl
6h 21m
1 stop
YQB11:36 p.m.Québec City
C$ 759
United Airlines
28 Jul
YQB12:45 p.m.Québec City
8h 31m
2 stops
IAD9:16 p.m.Washington, D.C. Dulles Intl
29 Jul
IAD8:25 a.m.Washington, D.C. Dulles Intl
5h 05m
1 stop
YQB1:30 p.m.Québec City
C$ 798
United Airlines
28 Jul
YQB5:00 a.m.Québec City
9h 22m
2 stops
DCA2:22 p.m.Washington, D.C. Reagan-National
28 Jul
DCA6:55 p.m.Washington, D.C. Reagan-National
4h 41m
1 stop
YQB11:36 p.m.Québec City
C$ 812

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
27 Jul
YQB1:25 p.m.Québec City
5h 36m
1 stop
IAD7:01 p.m.Washington, D.C. Dulles Intl
28 Jul
IAD6:10 a.m.Washington, D.C. Dulles Intl
7h 58m
1 stop
YQB2:08 p.m.Québec City
C$ 763
Air Canada
27 Jul
YQB1:25 p.m.Québec City
5h 36m
1 stop
IAD7:01 p.m.Washington, D.C. Dulles Intl
28 Jul
IAD6:10 a.m.Washington, D.C. Dulles Intl
7h 45m
2 stops
YQB1:55 p.m.Québec City
C$ 767
Air Canada
27 Jul
YQB1:25 p.m.Québec City
6h 59m
2 stops
IAD8:24 p.m.Washington, D.C. Dulles Intl
28 Jul
IAD6:10 a.m.Washington, D.C. Dulles Intl
7h 45m
2 stops
YQB1:55 p.m.Québec City
C$ 824

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 22 June 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

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Tue 4/8

4:12 p.m.-7:44 a.m.

2 stops15h 32m

Washington, D.C. Reagan-National

Tue 11/8

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

1 stop14h 59m

C$ 747

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Tue 18/8

6:40 a.m.-7:44 p.m.

2 stops13h 04m

Washington, D.C. Dulles Intl

Mon 24/8

3:50 p.m.-2:27 p.m.

1 stop22h 37m

C$ 747

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Tue 28/7

6:00 a.m.-2:43 p.m.

2 stops8h 43m

Washington, D.C. Dulles Intl

Tue 28/7

5:15 p.m.-11:36 p.m.

1 stop6h 21m

C$ 759

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 27/7

1:25 p.m.-7:01 p.m.

1 stop5h 36m

Washington, D.C. Dulles Intl

Tue 28/7

6:10 a.m.-2:08 p.m.

1 stop7h 58m

C$ 763
Quickest round-trip

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Mon 27/7

1:25 p.m.-7:01 p.m.

1 stop5h 36m

Washington, D.C. Dulles Intl

Tue 28/7

6:10 a.m.-1:55 p.m.

2 stops7h 45m

C$ 767

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Tue 28/7

12:45 p.m.-9:16 p.m.

2 stops8h 31m

Washington, D.C. Dulles Intl

Wed 29/7

8:25 a.m.-1:30 p.m.

1 stop5h 05m

C$ 798

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Tue 4/8

1:55 p.m.-10:59 a.m.

1 stop21h 04m

Washington, D.C. Reagan-National

Tue 11/8

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

1 stop14h 59m

C$ 805

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 25/7

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

2 stops12h 58m

Washington, D.C. Dulles Intl

Wed 29/7

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

1 stop11h 15m

C$ 808

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 25/7

6:40 a.m.-3:11 p.m.

1 stop8h 31m

Washington, D.C. Dulles Intl

Wed 29/7

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

1 stop11h 15m

C$ 836

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 25/7

6:40 a.m.-3:11 p.m.

1 stop8h 31m

Washington, D.C. Dulles Intl

Tue 28/7

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

1 stop11h 15m

C$ 838

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.

Best price found

C$ 334

Fastest flight time

2h 18m

Direct flights

Sun

Airports in Washington, D.C.

2 airports
The best flight deal from Québec City to Washington, D.C. found on momondo in the last 72 hours is C$ 334
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
Arlington
Gaithersburg
Linthicum Heights
National Harbor
Reston
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
Wed 22/7
Wed 29/7
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