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Cheap flights from Québec City to Washington, D.C. from $286

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 7/15. 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
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 pm - 7:44 am
YQB
-
DCA
15h 32m
2 stops
American Airlines Logo
10:16 pm - 1:15 pm
DCA
-
YQB
14h 59m
1 stop
$528American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
1:55 pm - 10:59 am
YQB
-
DCA
21h 04m
1 stop
American Airlines Logo
10:16 pm - 1:15 pm
DCA
-
YQB
14h 59m
1 stop
$569American Airlines
Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
6:00 am - 8:10 pm
YQB
-
DCA
14h 10m
2 stops
United Airlines Logo
3:30 pm - 2:08 pm
DCA
-
YQB
22h 38m
1 stop
$639United Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
6:00 am - 8:10 pm
YQB
-
DCA
14h 10m
2 stops
United Airlines Logo
7:15 am - 7:11 pm
DCA
-
YQB
11h 56m
2 stops
$645United Airlines
Wed, Jul 15 - Wed, Jul 22
Porter Airlines Logo
6:40 am - 12:40 pm
YQB
-
DCA
6h 00m
1 stop
Porter Airlines Logo
10:14 am - 4:50 pm
DCA
-
YQB
6h 36m
1 stop
$655Porter Airlines
Wed, Oct 14 - Sun, Oct 18
Air Canada Logo
5:35 am - 12:00 pm
YQB
-
DCA
6h 25m
2 stops
Air Canada Logo
12:40 pm - 11:36 pm
DCA
-
YQB
10h 56m
2 stops
$663Air Canada
Sat, Jul 11 - Sun, Jul 12
Air Canada Logo
5:35 am - 12:00 pm
YQB
-
DCA
6h 25m
2 stops
Air Canada Logo
6:55 pm - 11:36 pm
DCA
-
YQB
4h 41m
1 stop
$665Air Canada
Sat, Jul 11 - Sun, Jul 12
United Airlines Logo
6:00 am - 12:23 pm
YQB
-
DCA
6h 23m
1 stop
United Airlines Logo
10:07 am - 4:00 pm
DCA
-
YQB
5h 53m
1 stop
$666United Airlines
Fri, Jul 24 - Mon, Jul 27
Air Canada Logo
9:15 am - 3:21 pm
YQB
-
DCA
6h 06m
1 stop
Air Canada Logo
4:00 pm - 10:14 pm
DCA
-
YQB
6h 14m
1 stop
$667Air Canada
Mon, Dec 7 - Wed, Dec 9
Air Canada Logo
9:15 am - 3:21 pm
YQB
-
DCA
6h 06m
1 stop
Air Canada Logo
4:00 pm - 10:14 pm
DCA
-
YQB
6h 14m
1 stop
$669Air Canada
Mon, Dec 7 - Wed, Dec 9

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

Our best American Airlines deals on Québec City to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Aug 4
YQB4:12 pmQuébec City
15h 32m
2 stops
DCA7:44 amWashington, D.C. Reagan-National
Aug 11
DCA10:16 pmWashington, D.C. Reagan-National
14h 59m
1 stop
YQB1:15 pmQuébec City
$528
American Airlines
Aug 4
YQB1:55 pmQuébec City
21h 04m
1 stop
DCA10:59 amWashington, D.C. Reagan-National
Aug 11
DCA10:16 pmWashington, D.C. Reagan-National
14h 59m
1 stop
YQB1:15 pmQuébec City
$569
American Airlines
Aug 4
YQB4:12 pmQuébec City
15h 32m
2 stops
DCA7:44 amWashington, D.C. Reagan-National
Aug 11
DCA6:00 amWashington, D.C. Reagan-National
9h 16m
2 stops
YQB3:16 pmQuébec City
$694

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

Our best Porter Airlines deals on Québec City to Washington, D.C. Reagan-National Airport flight tickets
Porter Airlines
Jul 24
YQB5:45 pmQuébec City
25h 30m
1 stop
DCA7:15 pmWashington, D.C. Reagan-National
Jul 27
DCA2:58 pmWashington, D.C. Reagan-National
29h 02m
2 stops
YQB8:00 pmQuébec City
$783
Porter Airlines
Jul 10
YQB5:45 pmQuébec City
25h 30m
1 stop
DCA7:15 pmWashington, D.C. Reagan-National
Jul 13
DCA2:58 pmWashington, D.C. Reagan-National
7h 22m
1 stop
YQB10:20 pmQuébec City
$815
Porter Airlines
Jul 10
YQB5:45 pmQuébec City
19h 04m
1 stop
DCA12:49 pmWashington, D.C. Reagan-National
Jul 13
DCA2:58 pmWashington, D.C. Reagan-National
29h 02m
2 stops
YQB8:00 pmQuébec City
$827

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 June 21, 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

Cheapest round-trip

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Tue 8/4

4:12 pm-7:44 am

2 stops15h 32m

Washington, D.C. Reagan-National

Tue 8/11

10:16 pm-1:15 pm

1 stop14h 59m

$528

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Tue 8/4

1:55 pm-10:59 am

1 stop21h 04m

Washington, D.C. Reagan-National

Tue 8/11

10:16 pm-1:15 pm

1 stop14h 59m

$569

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 7/15

6:00 am-8:10 pm

2 stops14h 10m

Washington, D.C. Reagan-National

Wed 7/22

3:30 pm-2:08 pm

1 stop22h 38m

$639

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 7/15

6:00 am-8:10 pm

2 stops14h 10m

Washington, D.C. Reagan-National

Wed 7/22

7:15 am-7:11 pm

2 stops11h 56m

$645

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 10/14

6:40 am-12:40 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Sun 10/18

10:14 am-4:50 pm

1 stop6h 36m

$655

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 7/11

5:35 am-12:00 pm

2 stops6h 25m

Washington, D.C. Reagan-National

Sun 7/12

12:40 pm-11:36 pm

2 stops10h 56m

$663
Quickest round-trip

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 7/11

5:35 am-12:00 pm

2 stops6h 25m

Washington, D.C. Reagan-National

Sun 7/12

6:55 pm-11:36 pm

1 stop4h 41m

$665

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 7/24

6:00 am-12:23 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Mon 7/27

10:07 am-4:00 pm

1 stop5h 53m

$666

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Mon 12/7

9:15 am-3:21 pm

1 stop6h 06m

Washington, D.C. Reagan-National

Wed 12/9

4:00 pm-10:14 pm

1 stop6h 14m

$667

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Mon 12/7

9:15 am-3:21 pm

1 stop6h 06m

Washington, D.C. Reagan-National

Wed 12/9

4:00 pm-10:14 pm

1 stop6h 14m

$669

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. 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 13% 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 04m

Direct flights

None
The fastest flight from Québec City to Washington, D.C. Reagan-National Airport takes 6h 04m
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

Frequently asked questions about flying from Québec City to Washington, D.C. Reagan-National Airport

  • 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 04m.

  • 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
Laurel
Fredericksburg
Gaithersburg
Colonial Beach
Rockville
Linthicum Heights
Silver Spring
Towson
Manassas
Tysons
Springfield
Bethesda
Fairfax
College Park

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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