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Cheap flights from Washington, D.C. to Québec City from $244

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 5/24. 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
8:39 pm - 12:22 am
BWI
-
YQB
27h 43m
1 stop
Multiple Airlines Logo
6:15 am - 11:59 pm
YQB
-
BWI
17h 44m
1 stop
$444Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
8:39 pm - 12:22 am
BWI
-
YQB
27h 43m
1 stop
Multiple Airlines Logo
10:55 am - 11:59 pm
YQB
-
BWI
13h 04m
2 stops
$450Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
8:39 pm - 2:40 pm
BWI
-
YQB
18h 01m
1 stop
Multiple Airlines Logo
6:30 am - 9:14 am
YQB
-
BWI
26h 44m
1 stop
$456Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Porter Airlines Logo
11:40 am - 3:20 pm
IAD
-
YQB
27h 40m
1 stop
Porter Airlines Logo
4:25 pm - 5:14 pm
YQB
-
IAD
24h 49m
1 stop
$578Porter Airlines
Thu, Mar 19 - Thu, Mar 26
Porter Airlines Logo
11:30 am - 6:40 pm
IAD
-
YQB
7h 10m
2 stops
Porter Airlines Logo
3:15 pm - 10:46 am
YQB
-
IAD
19h 31m
1 stop
$602Porter Airlines
Fri, May 15 - Sun, May 24
Air Canada Logo
6:00 am - 9:59 am
DCA
-
YQB
3h 59m
1 stop
Air Canada Logo
5:35 am - 10:19 am
YQB
-
DCA
4h 44m
1 stop
$603Air Canada
Thu, Mar 26 - Sun, Mar 29
Air Canada Logo
6:00 am - 9:59 am
DCA
-
YQB
3h 59m
1 stop
Air Canada Logo
1:40 pm - 10:43 pm
YQB
-
DCA
9h 03m
2 stops
$604Air Canada
Thu, Mar 26 - Sun, Mar 29
Air Canada Logo
9:55 am - 2:19 pm
IAD
-
YQB
4h 24m
1 stop
Air Canada Logo
3:15 pm - 8:54 pm
YQB
-
IAD
5h 39m
1 stop
$608Air Canada
Thu, Mar 19 - Thu, Mar 26
Porter Airlines Logo
6:30 pm - 1:00 pm
IAD
-
YQB
18h 30m
1 stop
Porter Airlines Logo
4:00 pm - 5:14 pm
YQB
-
IAD
25h 14m
1 stop
$611Porter Airlines
Fri, Mar 6 - Sat, Mar 14
Air Canada Logo
9:55 am - 2:19 pm
IAD
-
YQB
4h 24m
1 stop
Air Canada Logo
1:40 pm - 8:26 pm
YQB
-
IAD
6h 46m
2 stops
$613Air Canada
Thu, Mar 19 - Thu, Mar 26

Air Canada flights from Washington, D.C. to Québec City

Our best Air Canada deals on Washington, D.C. to Québec City flight tickets
Air Canada
Mar 26
DCA6:00 amWashington, D.C. Reagan-National
3h 59m
1 stop
YQB9:59 amQuébec City
Mar 29
YQB5:35 amQuébec City
4h 44m
1 stop
DCA10:19 amWashington, D.C. Reagan-National
$603
Air Canada
Mar 26
DCA6:00 amWashington, D.C. Reagan-National
3h 59m
1 stop
YQB9:59 amQuébec City
Mar 29
YQB1:40 pmQuébec City
9h 03m
2 stops
DCA10:43 pmWashington, D.C. Reagan-National
$604
Air Canada
Mar 19
IAD9:55 amWashington, D.C. Dulles Intl
4h 24m
1 stop
YQB2:19 pmQuébec City
Mar 26
YQB3:15 pmQuébec City
5h 39m
1 stop
IAD8:54 pmWashington, D.C. Dulles Intl
$608

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
Jun 20
IAD1:20 pmWashington, D.C. Dulles Intl
1h 58m
YQB3:18 pmQuébec City
Jun 27
YQB6:00 pmQuébec City
2h 18m
IAD8:18 pmWashington, D.C. Dulles Intl
$709
United Airlines
Jun 20
IAD6:00 amWashington, D.C. Dulles Intl
5h 41m
1 stop
YQB11:41 amQuébec City
Jun 27
YQB6:00 pmQuébec City
2h 18m
IAD8:18 pmWashington, D.C. Dulles Intl
$719
United Airlines
Mar 19
DCA7:00 amWashington, D.C. Reagan-National
4h 02m
1 stop
YQB11:02 amQuébec City
Mar 26
YQB11:49 amQuébec City
5h 44m
1 stop
DCA5:33 pmWashington, D.C. Reagan-National
$735

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 February 3, 2026.
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

Thu 3/19

8:39 pm-12:22 am

1 stop27h 43m

Québec City

Thu 3/26

6:15 am-11:59 pm

1 stop17h 44m

$444

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Thu 3/19

8:39 pm-12:22 am

1 stop27h 43m

Québec City

Thu 3/26

10:55 am-11:59 pm

2 stops13h 04m

$450

BaltimoreQuébec City

BWI - YQB

BWIYQB

Baltimore/Washington

Thu 4/9

8:39 pm-2:40 pm

1 stop18h 01m

Québec City

Mon 4/13

6:30 am-9:14 am

1 stop26h 44m

$456

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Thu 3/19

11:40 am-3:20 pm

1 stop27h 40m

Québec City

Thu 3/26

4:25 pm-5:14 pm

1 stop24h 49m

$578

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Fri 5/15

11:30 am-6:40 pm

2 stops7h 10m

Québec City

Sun 5/24

3:15 pm-10:46 am

1 stop19h 31m

$602

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Thu 3/26

6:00 am-9:59 am

1 stop3h 59m

Québec City

Sun 3/29

5:35 am-10:19 am

1 stop4h 44m

$603

Washington, D.C.Québec City

DCA - YQB

DCAYQB

Washington, D.C. Reagan-National

Thu 3/26

6:00 am-9:59 am

1 stop3h 59m

Québec City

Sun 3/29

1:40 pm-10:43 pm

2 stops9h 03m

$604

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Thu 3/19

9:55 am-2:19 pm

1 stop4h 24m

Québec City

Thu 3/26

3:15 pm-8:54 pm

1 stop5h 39m

$608

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Fri 3/6

6:30 pm-1:00 pm

1 stop18h 30m

Québec City

Sat 3/14

4:00 pm-5:14 pm

1 stop25h 14m

$611

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Thu 3/19

9:55 am-2:19 pm

1 stop4h 24m

Québec City

Thu 3/26

1:40 pm-8:26 pm

2 stops6h 46m

$613

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 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 typical price of a round-trip flight between Washington, D.C. and Québec City?

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 $567, 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 February is your next best option. Flight prices from Washington, D.C. to Québec City during February average around $682.

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

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

Fastest flight time

1h 58m

Direct flights

Sun

Airports in Québec City

1 airport
The fastest flight from Washington, D.C. to Québec City takes 1h 58m
Direct flights go from Washington, D.C. to Québec City on Sunday. There are no airlines offering direct flights.
There is 1 airport in Québec City. From Washington, D.C. there are direct flights to Québec City (YQB).
Search flight deals

  • 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 1h 58m.

  • 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 $235Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $271Free CancellationRating
7.1
10,684 reviews
Search Air Canada flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,236 reviews
Search United 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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