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Cheap flights from Washington, D.C. to Québec City from $198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Québec City departing on 12/4. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 am - 3:20 pmBWI-YQB
9h 00m1 stop
Multiple Airlines Logo
6:30 am - 11:07 pmYQB-BWI
16h 37m1 stop
$467Multiple Airlines
Find Deal
mar., nov. 11 - mar., nov. 18
Multiple Airlines Logo
6:30 pm - 8:15 amIAD-YQB
13h 45m2 stops
Multiple Airlines Logo
6:30 am - 7:51 pmYQB-IAD
13h 21m1 stop
$482Multiple Airlines
Find Deal
mar., oct. 28 - vie., oct. 31
United Airlines Logo
6:15 am - 10:47 pmBWI-YQB
16h 32m2 stops
United Airlines Logo
6:00 am - 9:24 pmYQB-BWI
15h 24m2 stops
$492United Airlines
Find Deal
mié., nov. 12 - mié., nov. 19
American Airlines Logo
10:45 pm - 1:36 pmDCA-YQB
14h 51m1 stop
American Airlines Logo
4:14 pm - 9:00 amYQB-DCA
16h 46m1 stop
$498American Airlines
Find Deal
lun., oct. 27 - jue., oct. 30
United Airlines Logo
10:05 am - 6:38 pmBWI-YQB
32h 33m2 stops
United Airlines Logo
5:10 pm - 2:11 pmYQB-BWI
21h 01m2 stops
$500United Airlines
Find Deal
mar., ene. 13 - vie., ene. 16
American Airlines Logo
10:45 pm - 1:36 pmDCA-YQB
14h 51m1 stop
American Airlines Logo
4:14 pm - 2:29 pmYQB-DCA
22h 15m1 stop
$512American Airlines
Find Deal
mar., oct. 28 - vie., oct. 31
Porter Airlines Logo
11:40 am - 3:40 pmIAD-YQB
4h 00m1 stop
Porter Airlines Logo
4:00 pm - 10:24 pmYQB-IAD
6h 24m1 stop
$554Porter Airlines
Find Deal
jue., feb. 19 - dom., feb. 22
Air Canada Logo
6:00 am - 9:48 amDCA-YQB
3h 48m1 stop
Air Canada Logo
6:00 am - 10:26 amYQB-DCA
4h 26m1 stop
$568Air Canada
Find Deal
vie., nov. 14 - lun., nov. 17
Air Canada Logo
9:45 am - 2:29 pmIAD-YQB
4h 44m1 stop
Air Canada Logo
3:20 pm - 8:59 pmYQB-IAD
5h 39m1 stop
$568Air Canada
Find Deal
vie., feb. 20 - lun., feb. 23
Porter Airlines Logo
6:30 pm - 3:20 pmIAD-YQB
20h 50m1 stop
Porter Airlines Logo
4:00 pm - 10:24 pmYQB-IAD
6h 24m1 stop
$578Porter Airlines
Find Deal
mar., ene. 13 - vie., ene. 16

United Airlines flights from Washington, D.C. to Québec City

Our best United Airlines deals on Washington, D.C. to Québec City flight tickets
United Airlines
Nov 12
BWI6:15 amBaltimore/Washington
16h 32m
2 stops
YQB10:47 pmQuébec City
Nov 19
YQB6:00 amQuébec City
15h 24m
2 stops
BWI9:24 pmBaltimore/Washington
$492
Find similar
United Airlines
Jan 13
BWI10:05 amBaltimore/Washington
32h 33m
2 stops
YQB6:38 pmQuébec City
Jan 16
YQB5:10 pmQuébec City
21h 01m
2 stops
BWI2:11 pmBaltimore/Washington
$500
Find similar
United Airlines
Nov 27
BWI6:15 amBaltimore/Washington
16h 28m
2 stops
YQB10:43 pmQuébec City
Dec 4
YQB5:10 pmQuébec City
28h 09m
2 stops
BWI9:19 pmBaltimore/Washington
$517
Find similar

American Airlines flights from Washington, D.C. to Québec City

Our best American Airlines deals on Washington, D.C. to Québec City flight tickets
American Airlines
Oct 27
DCA10:45 pmWashington, D.C. Reagan-National
14h 51m
1 stop
YQB1:36 pmQuébec City
Oct 30
YQB4:14 pmQuébec City
16h 46m
1 stop
DCA9:00 amWashington, D.C. Reagan-National
$498
Find similar
American Airlines
Oct 28
DCA10:45 pmWashington, D.C. Reagan-National
14h 51m
1 stop
YQB1:36 pmQuébec City
Oct 31
YQB4:14 pmQuébec City
22h 15m
1 stop
DCA2:29 pmWashington, D.C. Reagan-National
$512
Find similar
American Airlines
Oct 29
DCA5:59 pmWashington, D.C. Reagan-National
19h 37m
1 stop
YQB1:36 pmQuébec City
Nov 1
YQB4:14 pmQuébec City
17h 46m
1 stop
DCA10:00 amWashington, D.C. Reagan-National
$537
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Québec City 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 octubre 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

mar. 11/11

6:20 am-3:20 pm

1 stop9h 00m

Québec City

mar. 11/18

6:30 am-11:07 pm

1 stop16h 37m

$467

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

mar. 10/28

6:30 pm-8:15 am

2 stops13h 45m

Québec City

vie. 10/31

6:30 am-7:51 pm

1 stop13h 21m

$482

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

mié. 11/12

6:15 am-10:47 pm

2 stops16h 32m

Québec City

mié. 11/19

6:00 am-9:24 pm

2 stops15h 24m

$492

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

lun. 10/27

10:45 pm-1:36 pm

1 stop14h 51m

Québec City

jue. 10/30

4:14 pm-9:00 am

1 stop16h 46m

$498

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

mar. 1/13

10:05 am-6:38 pm

2 stops32h 33m

Québec City

vie. 1/16

5:10 pm-2:11 pm

2 stops21h 01m

$500

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

mar. 10/28

10:45 pm-1:36 pm

1 stop14h 51m

Québec City

vie. 10/31

4:14 pm-2:29 pm

1 stop22h 15m

$512

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

jue. 2/19

11:40 am-3:40 pm

1 stop4h 00m

Québec City

dom. 2/22

4:00 pm-10:24 pm

1 stop6h 24m

$554

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

vie. 11/14

6:00 am-9:48 am

1 stop3h 48m

Québec City

lun. 11/17

6:00 am-10:26 am

1 stop4h 26m

$568

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

vie. 2/20

9:45 am-2:29 pm

1 stop4h 44m

Québec City

lun. 2/23

3:20 pm-8:59 pm

1 stop5h 39m

$568

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

mar. 1/13

6:30 pm-3:20 pm

1 stop20h 50m

Québec City

vie. 1/16

4:00 pm-10:24 pm

1 stop6h 24m

$578

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Québec City from

How to get the cheapest flight ticket from Washington, D.C. to Québec City

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 month to fly to Québec City?

The cheapest month to fly to Québec City from Washington, D.C. is in September. Flight prices, which tend to average around $589, are often lower during this time because this is during the off-season. If you’re not able to fly to Québec City in September, then January is your next best option. Flight prices from Washington, D.C. to Québec City during January average around $597.

What is the cheapest day to depart on your flight to Québec City?

The cheapest day to depart from Washington, D.C. to Québec City is on a Wednesday when prices can be found for as low as $552. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Québec City on Thursday is $629.

What is the cheapest time of day to depart on your flight to Québec City?

In the evening is the cheapest time of day to fly from Washington, D.C. to Québec City when you can find flight prices for as low as $505. Flying to Québec City in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Québec City, so prices are often more expensive at around $595 per ticket.

How have Washington, D.C. to Québec City flight prices changed over time?

As of October 2025, prices for Washington, D.C. to Québec City flights are approximately 120% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Québec City

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Québec City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Québec City (WAS to YQB) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Québec City. There are no popular flight routes from Washington, D.C. to Québec City.
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  • How far is Washington, D.C. to Québec City by plane?

    The distance between Washington, D.C. and Québec City is about 619.9 mi. By plane, this route typically takes 3h 48m.

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

    Prices for flights from Washington, D.C. to Québec City Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Québec City Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Québec City Airport.

  • What documentation or ID do you need to fly to Québec City Airport?

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

  • What is the most popular airline from Washington, D.C. to Québec City?

Best airlines flying from Washington, D.C. to Québec City

Compare and see reviews for airlines that fly from Washington, D.C. to Québec City with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $294Free CancellationRating
8.0
379 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $416Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
Air CanadaPriceFrom $467Free CancellationRating
7.1
10,291 reviews
Search Air Canada flights
American AirlinesPriceFrom $495Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

Traveling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Beaupre
Baie-Saint-Paul
Victoriaville
Sainte-Marie

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Québec City. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Québec City from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Québec City?

momondo helps you find the best flight between Washington, D.C. and Québec City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Québec City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Québec City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Québec City and let you know when they change.

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