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Cheap flights from Québec City to Washington, D.C. from $326

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 11/22. 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

Air Canada Logo
10:35 am - 3:31 pmYQB-DCA
4h 56m1 stop
Air Canada Logo
9:40 am - 6:38 pmDCA-YQB
8h 58m1 stop
$483Air Canada
Find Deal
Tue, Dec 2 - Sun, Dec 7
United Airlines Logo
2:55 pm - 11:25 amYQB-DCA
20h 30m2 stops
United Airlines Logo
6:00 pm - 2:13 pmDCA-YQB
20h 13m1 stop
$526United Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Air Canada Logo
10:55 am - 3:31 pmYQB-DCA
4h 36m1 stop
Air Canada Logo
6:00 am - 9:59 amDCA-YQB
3h 59m1 stop
$590Air Canada
Find Deal
Fri, Mar 13 - Tue, Mar 17
Air Canada Logo
9:15 am - 6:05 pmYQB-DCA
8h 50m2 stops
Air Canada Logo
6:00 am - 9:59 amDCA-YQB
3h 59m1 stop
$597Air Canada
Find Deal
Fri, Mar 13 - Tue, Mar 17
Air Canada Logo
5:35 am - 10:26 amYQB-DCA
4h 51m1 stop
Air Canada Logo
6:00 am - 9:59 amDCA-YQB
3h 59m1 stop
$599Air Canada
Find Deal
Fri, Mar 13 - Tue, Mar 17
Air Canada Logo
9:15 am - 3:31 pmYQB-DCA
6h 16m1 stop
Air Canada Logo
6:00 am - 9:59 amDCA-YQB
3h 59m1 stop
$601Air Canada
Find Deal
Fri, Mar 13 - Tue, Mar 17
Air Canada Logo
10:55 am - 7:45 pmYQB-DCA
8h 50m2 stops
Air Canada Logo
6:59 am - 2:29 pmDCA-YQB
7h 30m2 stops
$603Air Canada
Find Deal
Fri, Mar 13 - Tue, Mar 17
Air Canada Logo
10:55 am - 3:31 pmYQB-DCA
4h 36m1 stop
Air Canada Logo
6:59 am - 6:14 pmDCA-YQB
11h 15m2 stops
$605Air Canada
Find Deal
Fri, Mar 13 - Tue, Mar 17
Air Canada Logo
3:10 pm - 9:56 pmYQB-DCA
6h 46m1 stop
Air Canada Logo
4:10 pm - 10:14 pmDCA-YQB
6h 04m1 stop
$608Air Canada
Find Deal
Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
11:49 am - 8:38 pmYQB-DCA
8h 49m1 stop
Multiple Airlines Logo
12:55 pm - 10:14 pmDCA-YQB
9h 19m2 stops
$622Multiple Airlines
Find Deal
Tue, Dec 2 - Sun, Dec 7

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
Dec 2
YQB10:35 amQuébec City
4h 56m
1 stop
DCA3:31 pmWashington, D.C. Reagan-National
Dec 7
DCA9:40 amWashington, D.C. Reagan-National
8h 58m
1 stop
YQB6:38 pmQuébec City
$483
Find similar
Air Canada
Mar 13
YQB10:55 amQuébec City
4h 36m
1 stop
DCA3:31 pmWashington, D.C. Reagan-National
Mar 17
DCA6:00 amWashington, D.C. Reagan-National
3h 59m
1 stop
YQB9:59 amQuébec City
$590
Find similar
Air Canada
Mar 13
YQB9:15 amQuébec City
8h 50m
2 stops
DCA6:05 pmWashington, D.C. Reagan-National
Mar 17
DCA6:00 amWashington, D.C. Reagan-National
3h 59m
1 stop
YQB9:59 amQuébec City
$597
Find similar

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
Oct 31
YQB2:55 pmQuébec City
20h 30m
2 stops
DCA11:25 amWashington, D.C. Reagan-National
Nov 3
DCA6:00 pmWashington, D.C. Reagan-National
20h 13m
1 stop
YQB2:13 pmQuébec City
$526
Find similar
United Airlines
Sep 25
YQB3:18 pmQuébec City
7h 25m
1 stop
DCA10:43 pmWashington, D.C. Reagan-National
Sep 28
DCA7:00 amWashington, D.C. Reagan-National
5h 02m
1 stop
YQB12:02 pmQuébec City
$789
Find similar
United Airlines
Sep 25
YQB5:20 amQuébec City
10h 02m
2 stops
DCA3:22 pmWashington, D.C. Reagan-National
Sep 28
DCA7:00 amWashington, D.C. Reagan-National
5h 02m
1 stop
YQB12:02 pmQuébec City
$796
Find similar

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 September 17, 2025.
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

Tue 12/2

10:35 am-3:31 pm

1 stop4h 56m

Washington, D.C. Reagan-National

Sun 12/7

9:40 am-6:38 pm

1 stop8h 58m

$483

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 10/31

2:55 pm-11:25 am

2 stops20h 30m

Washington, D.C. Reagan-National

Mon 11/3

6:00 pm-2:13 pm

1 stop20h 13m

$526

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 3/13

10:55 am-3:31 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Tue 3/17

6:00 am-9:59 am

1 stop3h 59m

$590

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 3/13

9:15 am-6:05 pm

2 stops8h 50m

Washington, D.C. Reagan-National

Tue 3/17

6:00 am-9:59 am

1 stop3h 59m

$597

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 3/13

5:35 am-10:26 am

1 stop4h 51m

Washington, D.C. Reagan-National

Tue 3/17

6:00 am-9:59 am

1 stop3h 59m

$599

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 3/13

9:15 am-3:31 pm

1 stop6h 16m

Washington, D.C. Reagan-National

Tue 3/17

6:00 am-9:59 am

1 stop3h 59m

$601

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 3/13

10:55 am-7:45 pm

2 stops8h 50m

Washington, D.C. Reagan-National

Tue 3/17

6:59 am-2:29 pm

2 stops7h 30m

$603

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 3/13

10:55 am-3:31 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Tue 3/17

6:59 am-6:14 pm

2 stops11h 15m

$605

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 10/31

3:10 pm-9:56 pm

1 stop6h 46m

Washington, D.C. Reagan-National

Fri 11/7

4:10 pm-10:14 pm

1 stop6h 04m

$608

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Tue 12/2

11:49 am-8:38 pm

1 stop8h 49m

Washington, D.C. Reagan-National

Sun 12/7

12:55 pm-10:14 pm

2 stops9h 19m

$622

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

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Québec City to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $509. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $772.

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

Direct flights

None
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.
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  • 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 4h 36m.

  • 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
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

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.

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