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Cheap flights from Québec City to District of Columbia from $314

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 District of Columbia departing on 1/18. 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 District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 7:58 pm
YQB
-
IAD
13h 28m1 stop
Multiple Airlines Logo
11:35 am - 3:40 pm
IAD
-
YQB
4h 05m1 stop
$424Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
Air Canada Logo
10:55 am - 3:31 pm
YQB
-
DCA
4h 36m1 stop
Air Canada Logo
12:55 pm - 10:14 pm
DCA
-
YQB
9h 19m2 stops
$431Air Canada
Fri, Jan 9 - Sun, Jan 18
Air Canada Logo
10:55 am - 3:31 pm
YQB
-
DCA
4h 36m1 stop
Air Canada Logo
4:15 pm - 10:14 pm
DCA
-
YQB
5h 59m1 stop
$435Air Canada
Fri, Jan 9 - Sun, Jan 18
Air Canada Logo
9:15 am - 3:46 pm
YQB
-
IAD
6h 31m2 stops
Air Canada Logo
9:45 am - 2:19 pm
IAD
-
YQB
4h 34m1 stop
$437Air Canada
Fri, Jan 9 - Sun, Jan 18
Air Canada Logo
9:15 am - 3:46 pm
YQB
-
IAD
6h 31m2 stops
Air Canada Logo
9:00 am - 6:14 pm
IAD
-
YQB
9h 14m2 stops
$441Air Canada
Fri, Jan 9 - Sun, Jan 18
Multiple Airlines Logo
6:30 am - 2:42 pm
YQB
-
IAD
8h 12m1 stop
Multiple Airlines Logo
11:40 am - 8:15 am
IAD
-
YQB
20h 35m2 stops
$450Multiple Airlines
Fri, Feb 13 - Sun, Feb 15
Air Canada Logo
9:15 am - 8:54 pm
YQB
-
IAD
11h 39m1 stop
Air Canada Logo
9:45 am - 2:19 pm
IAD
-
YQB
4h 34m1 stop
$464Air Canada
Fri, Jan 9 - Sun, Jan 18
Multiple Airlines Logo
6:30 am - 2:42 pm
YQB
-
IAD
8h 12m1 stop
Multiple Airlines Logo
11:40 am - 8:15 am
IAD
-
YQB
20h 35m2 stops
$467Multiple Airlines
Fri, Feb 13 - Wed, Feb 18
United Airlines Logo
4:50 pm - 10:35 pm
YQB
-
DCA
5h 45m1 stop
United Airlines Logo
10:30 am - 10:47 pm
DCA
-
YQB
12h 17m2 stops
$524United Airlines
Sat, Feb 14 - Sun, Feb 15
United Airlines Logo
4:50 pm - 10:35 pm
YQB
-
DCA
5h 45m1 stop
United Airlines Logo
10:30 am - 10:43 pm
DCA
-
YQB
12h 13m2 stops
$540United Airlines
Fri, Feb 13 - Sat, Feb 14

United Airlines flights from Québec City to District of Columbia

Our best United Airlines deals on Québec City to District of Columbia flight tickets
United Airlines
Feb 14
YQB4:50 pmQuébec City
5h 45m
1 stop
DCA10:35 pmWashington, D.C. Reagan-National
Feb 15
DCA10:30 amWashington, D.C. Reagan-National
12h 17m
2 stops
YQB10:47 pmQuébec City
$524
Find similar
United Airlines
Feb 14
YQB10:55 amQuébec City
10h 28m
2 stops
IAD9:23 pmWashington, D.C. Dulles Intl
Feb 15
IAD9:00 amWashington, D.C. Dulles Intl
6h 58m
1 stop
YQB3:58 pmQuébec City
$540
Find similar
United Airlines
Feb 15
YQB4:50 pmQuébec City
5h 45m
1 stop
DCA10:35 pmWashington, D.C. Reagan-National
Feb 16
DCA10:30 amWashington, D.C. Reagan-National
12h 13m
2 stops
YQB10:43 pmQuébec City
$583
Find similar

Air Canada flights from Québec City to District of Columbia

Our best Air Canada deals on Québec City to District of Columbia flight tickets
Air Canada
Jan 9
YQB10:55 amQuébec City
4h 36m
1 stop
DCA3:31 pmWashington, D.C. Reagan-National
Jan 18
DCA12:55 pmWashington, D.C. Reagan-National
9h 19m
2 stops
YQB10:14 pmQuébec City
$431
Find similar
Air Canada
Jan 9
YQB10:55 amQuébec City
4h 36m
1 stop
DCA3:31 pmWashington, D.C. Reagan-National
Jan 18
DCA4:15 pmWashington, D.C. Reagan-National
5h 59m
1 stop
YQB10:14 pmQuébec City
$435
Find similar
Air Canada
Jan 9
YQB9:15 amQuébec City
6h 31m
2 stops
IAD3:46 pmWashington, D.C. Dulles Intl
Jan 18
IAD9:45 amWashington, D.C. Dulles Intl
4h 34m
1 stop
YQB2:19 pmQuébec City
$437
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Québec City to District of Columbia 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 December 4, 2025.
Use the filters below to find and compare flights from Québec City to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 1/16

6:30 am-7:58 pm

1 stop13h 28m

Washington, D.C. Dulles Intl

Fri 1/23

11:35 am-3:40 pm

1 stop4h 05m

$424

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 1/9

10:55 am-3:31 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Sun 1/18

12:55 pm-10:14 pm

2 stops9h 19m

$431

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 1/9

10:55 am-3:31 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Sun 1/18

4:15 pm-10:14 pm

1 stop5h 59m

$435

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 1/9

9:15 am-3:46 pm

2 stops6h 31m

Washington, D.C. Dulles Intl

Sun 1/18

9:45 am-2:19 pm

1 stop4h 34m

$437

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 1/9

9:15 am-3:46 pm

2 stops6h 31m

Washington, D.C. Dulles Intl

Sun 1/18

9:00 am-6:14 pm

2 stops9h 14m

$441

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 2/13

6:30 am-2:42 pm

1 stop8h 12m

Washington, D.C. Dulles Intl

Sun 2/15

11:40 am-8:15 am

2 stops20h 35m

$450

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 1/9

9:15 am-8:54 pm

1 stop11h 39m

Washington, D.C. Dulles Intl

Sun 1/18

9:45 am-2:19 pm

1 stop4h 34m

$464

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Fri 2/13

6:30 am-2:42 pm

1 stop8h 12m

Washington, D.C. Dulles Intl

Wed 2/18

11:40 am-8:15 am

2 stops20h 35m

$467

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Sat 2/14

4:50 pm-10:35 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Sun 2/15

10:30 am-10:47 pm

2 stops12h 17m

$524

Québec CityWashington, D.C.

YQB - DCA

YQBDCA

Québec City

Fri 2/13

4:50 pm-10:35 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Sat 2/14

10:30 am-10:43 pm

2 stops12h 13m

$540

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 District of Columbia from

How to get the cheapest flight ticket from Québec City to District of Columbia

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 day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Saturday when prices can be found for as low as $165. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Québec City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $491.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Québec City in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $285 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $457. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Québec City to District of Columbia flights?

You could potentially save up to 24% on your flight if you consider stops on a Québec City to District of Columbia flight.

Cheap Québec City to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Québec City to District of Columbia

Fastest flight time

5h 44m

Direct flights

None
The fastest flight from Québec City to District of Columbia takes 5h 44m
There are no direct flights from Québec City to District of Columbia. There are no popular flight routes from Québec City to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Québec City Airport to District of Columbia?

    Prices for flights from Québec City Airport to District of Columbia refresh daily.

  • How old do you have to be to fly from Québec City Airport to District of Columbia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Québec City Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Québec City to District of Columbia?

Finding the right flight to District of Columbia from Québec City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Québec City to District of Columbia with flexible booking policies on momondo?

All flight searches from Québec City to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Québec City to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia 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 District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Québec City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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