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Cheap flights from Québec City to Washington, D.C. from $234

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 6/15. 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
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 pm - 8:18 pm
YQB
-
IAD
2h 18mnonstop
United Airlines Logo
8:15 am - 2:08 pm
IAD
-
YQB
5h 53m
1 stop
$434United Airlines
Sat, May 23 - Sun, May 24
Air Canada Logo
5:50 pm - 12:01 pm
YQB
-
DCA
18h 11m
3 stops
Air Canada Logo
6:00 am - 7:15 pm
DCA
-
YQB
13h 15m
2 stops
$500Air Canada
Sat, May 23 - Sat, May 30
Air Canada Logo
5:50 pm - 8:53 am
YQB
-
DCA
15h 03m
2 stops
Air Canada Logo
6:00 am - 7:15 pm
DCA
-
YQB
13h 15m
2 stops
$507Air Canada
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
3:10 pm - 10:28 pm
YQB
-
DCA
7h 18m
1 stop
Multiple Airlines Logo
6:00 am - 8:00 pm
DCA
-
YQB
14h 00m
1 stop
$510Multiple Airlines
Sat, May 23 - Sun, May 24
Air Canada Logo
8:25 pm - 11:12 am
YQB
-
IAD
14h 47m
1 stop
Air Canada Logo
10:15 pm - 2:08 pm
IAD
-
YQB
15h 53m
1 stop
$521Air Canada
Sat, May 23 - Sun, May 24
Multiple Airlines Logo
5:50 pm - 10:46 am
YQB
-
IAD
16h 56m
2 stops
Multiple Airlines Logo
11:30 am - 8:00 pm
IAD
-
YQB
8h 30m
2 stops
$522Multiple Airlines
Sat, May 23 - Sat, May 30
Porter Airlines Logo
10:55 am - 10:46 am
YQB
-
IAD
23h 51m
1 stop
Porter Airlines Logo
11:30 am - 8:00 pm
IAD
-
YQB
8h 30m
2 stops
$528Porter Airlines
Thu, May 28 - Thu, Jun 4
United Airlines Logo
6:00 pm - 8:18 pm
YQB
-
IAD
2h 18mnonstop
United Airlines Logo
8:15 am - 2:08 pm
IAD
-
YQB
5h 53m
1 stop
$532United Airlines
Sat, Jun 6 - Sun, Jun 7
Multiple Airlines Logo
5:50 pm - 10:46 am
YQB
-
IAD
16h 56m
2 stops
Multiple Airlines Logo
11:30 am - 7:15 pm
IAD
-
YQB
7h 45m
1 stop
$535Multiple Airlines
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
5:50 pm - 8:53 am
YQB
-
DCA
15h 03m
2 stops
Multiple Airlines Logo
9:40 am - 8:00 pm
DCA
-
YQB
10h 20m
1 stop
$537Multiple Airlines
Sat, May 23 - Sat, May 30

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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
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
$434
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 1
YQB3:05 pmQuébec City
9h 43m
1 stop
BWI12:48 amBaltimore/Washington
Jul 8
BWI8:25 amBaltimore/Washington
5h 43m
1 stop
YQB2:08 pmQuébec City
$599

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
May 23
YQB5:50 pmQuébec City
18h 11m
3 stops
DCA12:01 pmWashington, D.C. Reagan-National
May 30
DCA6:00 amWashington, D.C. Reagan-National
13h 15m
2 stops
YQB7:15 pmQuébec City
$500
Air Canada
May 23
YQB5:50 pmQuébec City
15h 03m
2 stops
DCA8:53 amWashington, D.C. Reagan-National
May 30
DCA6:00 amWashington, D.C. Reagan-National
13h 15m
2 stops
YQB7:15 pmQuébec City
$507
Air Canada
May 23
YQB8:25 pmQuébec City
14h 47m
1 stop
IAD11:12 amWashington, D.C. Dulles Intl
May 24
IAD10:15 pmWashington, D.C. Dulles Intl
15h 53m
1 stop
YQB2:08 pmQuébec City
$521

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 832,500 searches. Data last updated May 3, 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 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

$434

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 5/23

5:50 pm-12:01 pm

3 stops18h 11m

Washington, D.C. Reagan-National

Sat 5/30

6:00 am-7:15 pm

2 stops13h 15m

$500

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 5/23

5:50 pm-8:53 am

2 stops15h 03m

Washington, D.C. Reagan-National

Sat 5/30

6:00 am-7:15 pm

2 stops13h 15m

$507

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-8:00 pm

1 stop14h 00m

$510

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 5/23

8:25 pm-11:12 am

1 stop14h 47m

Washington, D.C. Dulles Intl

Sun 5/24

10:15 pm-2:08 pm

1 stop15h 53m

$521

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 5/23

5:50 pm-10:46 am

2 stops16h 56m

Washington, D.C. Dulles Intl

Sat 5/30

11:30 am-8:00 pm

2 stops8h 30m

$522

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

Sat 6/6

6:00 pm-8:18 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

Sun 6/7

8:15 am-2:08 pm

1 stop5h 53m

$532

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sat 5/23

5:50 pm-10:46 am

2 stops16h 56m

Washington, D.C. Dulles Intl

Sat 5/30

11:30 am-7:15 pm

1 stop7h 45m

$535

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 5/23

5:50 pm-8:53 am

2 stops15h 03m

Washington, D.C. Reagan-National

Sat 5/30

9:40 am-8:00 pm

1 stop10h 20m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Québec City to Washington, D.C. flights?

You could potentially save up to 4% on your flight if you consider stops on a Québec City to Washington, D.C. flight.

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?

    Washington, D.C. is 619.9 mi away from Québec City. By plane, this route typically takes 2h 18m.

  • 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. are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

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

It is quick and easy to find Québec City to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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.?

Once all potential Québec City to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport