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Cheap flights from Québec City to Washington, D.C. from $288

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 10/20. 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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Find the cheapest flights from Québec City to Washington, D.C.

Cheap round-trip flights

Air Canada Logo
6:10 am - 10:20 amYQB-DCA
4h 10m1 stop
Air Canada Logo
6:00 am - 9:50 amDCA-YQB
3h 50m1 stop
$590Air Canada
Find Deal
Mon, Sep 8 - Thu, Sep 11
Air Canada Logo
6:10 am - 10:20 amYQB-DCA
4h 10m1 stop
Air Canada Logo
6:00 am - 9:50 amDCA-YQB
3h 50m1 stop
$591Air Canada
Find Deal
Mon, Sep 8 - Thu, Sep 11
Air Canada Logo
6:10 am - 12:08 pmYQB-DCA
5h 58m2 stops
Air Canada Logo
6:59 am - 5:30 pmDCA-YQB
10h 31m2 stops
$597Air Canada
Find Deal
Mon, Sep 8 - Thu, Sep 11
Air Canada Logo
9:15 am - 3:31 pmYQB-DCA
6h 16m1 stop
Air Canada Logo
4:10 pm - 10:14 pmDCA-YQB
6h 04m1 stop
$601Air Canada
Find Deal
Mon, Nov 10 - Fri, Nov 14
United Airlines Logo
3:18 pm - 10:43 pmYQB-DCA
7h 25m1 stop
United Airlines Logo
4:00 pm - 10:41 pmDCA-YQB
6h 41m1 stop
$602United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
3:18 pm - 10:43 pmYQB-DCA
7h 25m1 stop
United Airlines Logo
6:05 pm - 10:41 pmDCA-YQB
4h 36m1 stop
$605United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
3:18 pm - 10:43 pmYQB-DCA
7h 25m1 stop
United Airlines Logo
7:00 am - 4:15 pmDCA-YQB
9h 15m2 stops
$665United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
Logo
6:00 am - 12:25 pmYQB-DCA
6h 25m1 stop
Logo
12:55 pm - 10:10 pmDCA-YQB
9h 15m2 stops
$693
Find Deal
Sun, Aug 10 - Sat, Aug 23
Logo
1:10 pm - 10:56 pmYQB-DCA
9h 46m2 stops
Logo
1:40 pm - 8:40 amDCA-YQB
19h 00m2 stops
$702
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
1:06 pm - 11:59 pmYQB-DCA
10h 53m2 stops
American Airlines Logo
6:59 am - 3:34 pmDCA-YQB
8h 35m2 stops
$909American Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26

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
Aug 27
YQB3:18 pmQuébec City
7h 25m
1 stop
DCA10:43 pmWashington, D.C. Reagan-National
Sep 3
DCA4:00 pmWashington, D.C. Reagan-National
6h 41m
1 stop
YQB10:41 pmQuébec City
$602
Find similar
United Airlines
Aug 23
YQB3:18 pmQuébec City
7h 25m
1 stop
DCA10:43 pmWashington, D.C. Reagan-National
Aug 26
DCA6:05 pmWashington, D.C. Reagan-National
4h 36m
1 stop
YQB10:41 pmQuébec City
$605
Find similar
United Airlines
Aug 23
YQB3:18 pmQuébec City
7h 25m
1 stop
DCA10:43 pmWashington, D.C. Reagan-National
Aug 26
DCA7:00 amWashington, D.C. Reagan-National
9h 15m
2 stops
YQB4:15 pmQuébec City
$665
Find similar

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
Sep 8
YQB6:10 amQuébec City
4h 10m
1 stop
DCA10:20 amWashington, D.C. Reagan-National
Sep 11
DCA6:00 amWashington, D.C. Reagan-National
3h 50m
1 stop
YQB9:50 amQuébec City
$590
Find similar
Air Canada
Sep 8
YQB6:10 amQuébec City
4h 10m
1 stop
DCA10:20 amWashington, D.C. Reagan-National
Sep 11
DCA6:00 amWashington, D.C. Reagan-National
3h 50m
1 stop
YQB9:50 amQuébec City
$591
Find similar
Air Canada
Sep 8
YQB6:10 amQuébec City
5h 58m
2 stops
DCA12:08 pmWashington, D.C. Reagan-National
Sep 11
DCA6:59 amWashington, D.C. Reagan-National
10h 31m
2 stops
YQB5:30 pmQuébec City
$597
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 August 1, 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

Mon 9/8

6:10 am-10:20 am

1 stop4h 10m

Washington, D.C. Reagan-National

Thu 9/11

6:00 am-9:50 am

1 stop3h 50m

$590

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Mon 9/8

6:10 am-10:20 am

1 stop4h 10m

Washington, D.C. Reagan-National

Thu 9/11

6:00 am-9:50 am

1 stop3h 50m

$591

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Mon 9/8

6:10 am-12:08 pm

2 stops5h 58m

Washington, D.C. Reagan-National

Thu 9/11

6:59 am-5:30 pm

2 stops10h 31m

$597

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Mon 11/10

9:15 am-3:31 pm

1 stop6h 16m

Washington, D.C. Reagan-National

Fri 11/14

4:10 pm-10:14 pm

1 stop6h 04m

$601

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 8/27

3:18 pm-10:43 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Wed 9/3

4:00 pm-10:41 pm

1 stop6h 41m

$602

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 8/23

3:18 pm-10:43 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Tue 8/26

6:05 pm-10:41 pm

1 stop4h 36m

$605

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 8/23

3:18 pm-10:43 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Tue 8/26

7:00 am-4:15 pm

2 stops9h 15m

$665

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sun 8/10

6:00 am-12:25 pm

1 stop6h 25m

Washington, D.C. Reagan-National

Sat 8/23

12:55 pm-10:10 pm

2 stops9h 15m

$693

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Wed 8/27

1:10 pm-10:56 pm

2 stops9h 46m

Washington, D.C. Reagan-National

Wed 9/3

1:40 pm-8:40 am

2 stops19h 00m

$702

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 8/23

1:06 pm-11:59 pm

2 stops10h 53m

Washington, D.C. Reagan-National

Tue 8/26

6:59 am-3:34 pm

2 stops8h 35m

$909

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

What is the typical price of a round-trip flight between Québec City and Washington, D.C. Reagan-National Airport?

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

Best Price Found

$288

Fastest flight time

4h 10m

Direct flights

None
The best one-way flight to Washington, D.C. Reagan-National Airport from Québec City in the past 72 hours is $288. The best round-trip flight deal from Québec City to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $590.
The fastest flight from Québec City to Washington, D.C. Reagan-National Airport takes 4h 10m
There are no direct flights from Québec City to Washington, D.C. Reagan-National Airport. Popular non-direct route for this connection is Québec City Airport - 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 10m.

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

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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