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Cheap flights from Québec City to Washington, D.C. from $263

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 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Air Canada Logo
6:00 am - 10:21 am
YQB
-
DCA
4h 21m1 stop
Air Canada Logo
6:00 am - 9:57 am
DCA
-
YQB
3h 57m1 stop
$469Air Canada
Sat, Feb 21 - Sat, Feb 28
Air Canada Logo
6:00 am - 6:05 pm
YQB
-
DCA
12h 05m2 stops
Air Canada Logo
9:40 am - 3:58 pm
DCA
-
YQB
6h 18m1 stop
$488Air Canada
Thu, Jan 29 - Wed, Feb 4
Air Canada Logo
7:35 pm - 8:55 am
YQB
-
DCA
13h 20m1 stop
Air Canada Logo
9:40 am - 11:28 pm
DCA
-
YQB
13h 48m1 stop
$489Air Canada
Thu, Jan 29 - Wed, Feb 4
Air Canada Logo
7:35 pm - 8:55 am
YQB
-
DCA
13h 20m1 stop
Air Canada Logo
6:59 am - 2:19 pm
DCA
-
YQB
7h 20m2 stops
$493Air Canada
Thu, Jan 29 - Wed, Feb 4
Air Canada Logo
6:00 am - 6:05 pm
YQB
-
DCA
12h 05m2 stops
Air Canada Logo
8:40 pm - 12:28 pm
DCA
-
YQB
15h 48m2 stops
$507Air Canada
Thu, Jan 29 - Wed, Feb 4
United Airlines Logo
3:05 pm - 10:43 pm
YQB
-
DCA
7h 38m1 stop
United Airlines Logo
8:20 am - 2:03 pm
DCA
-
YQB
5h 43m1 stop
$527United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
3:05 pm - 10:43 pm
YQB
-
DCA
7h 38m1 stop
United Airlines Logo
6:30 am - 2:03 pm
DCA
-
YQB
7h 33m1 stop
$529United Airlines
Wed, Apr 22 - Sat, Apr 25
Air Canada Logo
1:40 pm - 10:43 pm
YQB
-
DCA
9h 03m2 stops
Air Canada Logo
6:00 am - 9:50 am
DCA
-
YQB
3h 50m1 stop
$533Air Canada
Wed, Apr 22 - Sat, Apr 25
Air Canada Logo
1:40 pm - 10:43 pm
YQB
-
DCA
9h 03m2 stops
Air Canada Logo
6:00 am - 9:50 am
DCA
-
YQB
3h 50m1 stop
$535Air Canada
Wed, Apr 22 - Sat, Apr 25
Air Canada Logo
1:40 pm - 10:43 pm
YQB
-
DCA
9h 03m2 stops
Air Canada Logo
6:59 am - 2:24 pm
DCA
-
YQB
7h 25m2 stops
$543Air Canada
Wed, Apr 22 - Sat, Apr 25

Air Canada flights from Québec City to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Québec City to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Feb 21
YQB6:00 amQuébec City
4h 21m
1 stop
DCA10:21 amWashington, D.C. Reagan-National
Feb 28
DCA6:00 amWashington, D.C. Reagan-National
3h 57m
1 stop
YQB9:57 amQuébec City
$469
Air Canada
Jan 29
YQB6:00 amQuébec City
12h 05m
2 stops
DCA6:05 pmWashington, D.C. Reagan-National
Feb 4
DCA9:40 amWashington, D.C. Reagan-National
6h 18m
1 stop
YQB3:58 pmQuébec City
$488
Air Canada
Jan 29
YQB7:35 pmQuébec City
13h 20m
1 stop
DCA8:55 amWashington, D.C. Reagan-National
Feb 4
DCA9:40 amWashington, D.C. Reagan-National
13h 48m
1 stop
YQB11:28 pmQuébec City
$489

United Airlines flights from Québec City to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Québec City to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Apr 22
YQB3:05 pmQuébec City
7h 38m
1 stop
DCA10:43 pmWashington, D.C. Reagan-National
Apr 25
DCA8:20 amWashington, D.C. Reagan-National
5h 43m
1 stop
YQB2:03 pmQuébec City
$527
United Airlines
Apr 22
YQB3:05 pmQuébec City
7h 38m
1 stop
DCA10:43 pmWashington, D.C. Reagan-National
Apr 25
DCA6:30 amWashington, D.C. Reagan-National
7h 33m
1 stop
YQB2:03 pmQuébec City
$529
United Airlines
Jan 18
YQB6:00 amQuébec City
6h 24m
1 stop
DCA12:24 pmWashington, D.C. Reagan-National
Jan 28
DCA6:00 amWashington, D.C. Reagan-National
5h 02m
1 stop
YQB11:02 amQuébec City
$590

momondo Fare Finder

 
Customize your flight search to find flights from Québec City to Washington, D.C. Reagan-National Airport 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 January 8, 2026.
Use the filters below to find and compare flights from Québec City to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 2/21

6:00 am-10:21 am

1 stop4h 21m

Washington, D.C. Reagan-National

Sat 2/28

6:00 am-9:57 am

1 stop3h 57m

$469

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Thu 1/29

6:00 am-6:05 pm

2 stops12h 05m

Washington, D.C. Reagan-National

Wed 2/4

9:40 am-3:58 pm

1 stop6h 18m

$488

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Thu 1/29

7:35 pm-8:55 am

1 stop13h 20m

Washington, D.C. Reagan-National

Wed 2/4

9:40 am-11:28 pm

1 stop13h 48m

$489

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Thu 1/29

7:35 pm-8:55 am

1 stop13h 20m

Washington, D.C. Reagan-National

Wed 2/4

6:59 am-2:19 pm

2 stops7h 20m

$493

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Thu 1/29

6:00 am-6:05 pm

2 stops12h 05m

Washington, D.C. Reagan-National

Wed 2/4

8:40 pm-12:28 pm

2 stops15h 48m

$507

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 4/22

3:05 pm-10:43 pm

1 stop7h 38m

Washington, D.C. Reagan-National

Sat 4/25

8:20 am-2:03 pm

1 stop5h 43m

$527

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 4/22

3:05 pm-10:43 pm

1 stop7h 38m

Washington, D.C. Reagan-National

Sat 4/25

6:30 am-2:03 pm

1 stop7h 33m

$529

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 4/22

1:40 pm-10:43 pm

2 stops9h 03m

Washington, D.C. Reagan-National

Sat 4/25

6:00 am-9:50 am

1 stop3h 50m

$533

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 4/22

1:40 pm-10:43 pm

2 stops9h 03m

Washington, D.C. Reagan-National

Sat 4/25

6:00 am-9:50 am

1 stop3h 50m

$535

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 4/22

1:40 pm-10:43 pm

2 stops9h 03m

Washington, D.C. Reagan-National

Sat 4/25

6:59 am-2:24 pm

2 stops7h 25m

$543

Flights are sorted by cheapest round-trip flights 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. Reagan-National Airport

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

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

You could potentially save up to 9% on your flight if you consider stops on a Québec City to Washington, D.C. Reagan-National Airport flight.

When to book flights from Québec City to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Québec City to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport (YQB to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Québec City to Washington, D.C. Reagan-National Airport

Fastest flight time

6h 24m

Direct flights

None
The fastest flight from Québec City to Washington, D.C. Reagan-National Airport takes 6h 24m
There are no direct flights from Québec City to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Québec City to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Québec City to Washington, D.C. Reagan-National by plane?

    The straight-line distance from Québec City to Washington, D.C. Reagan-National is 623.3 mi. A reasonable flight in good conditions will take 6h 24m.

  • When did momondo last update prices for flights from Québec City Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Québec City Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Québec City Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Manassas
Fairfax
Springfield
Glen Burnie
Linthicum Heights
Reston

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Québec City to Washington, D.C. for you.

Can I find flights from Québec City to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Québec City to Washington, D.C. flights to just show those with flexible booking policies.

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?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Québec City and alert you when they change.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

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