Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Quebec from C$ 181

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. Dulles Intl Airport to Quebec departing on 7/1. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Quebec

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
6:30 p.m. - 10:45 p.m.IAD-YUL
4h 15m1 stop
Porter Airlines Logo
1:40 p.m. - 5:14 p.m.YUL-IAD
3h 34m1 stop
C$ 333Porter Airlines
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Porter Airlines Logo
11:40 a.m. - 3:20 p.m.IAD-YUL
3h 40m1 stop
Porter Airlines Logo
6:45 a.m. - 10:24 a.m.YUL-IAD
3h 39m1 stop
C$ 338Porter Airlines
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Porter Airlines Logo
6:30 p.m. - 10:45 p.m.IAD-YUL
4h 15m1 stop
Porter Airlines Logo
6:45 a.m. - 10:24 a.m.YUL-IAD
3h 39m1 stop
C$ 341Porter Airlines
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Porter Airlines Logo
11:40 a.m. - 4:30 p.m.IAD-YUL
4h 50m1 stop
Porter Airlines Logo
6:45 a.m. - 10:24 a.m.YUL-IAD
3h 39m1 stop
C$ 344Porter Airlines
Find Deal
Thu, 15 Jan - Mon, 19 Jan
Porter Airlines Logo
11:40 a.m. - 3:20 p.m.IAD-YUL
3h 40m1 stop
Porter Airlines Logo
6:45 a.m. - 10:24 a.m.YUL-IAD
3h 39m1 stop
C$ 345Porter Airlines
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Multiple Airlines Logo
9:20 p.m. - 7:44 p.m.IAD-YUL
22h 24m2 stops
Multiple Airlines Logo
1:40 p.m. - 5:14 p.m.YUL-IAD
3h 34m1 stop
C$ 350Multiple Airlines
Find Deal
Sat, 13 Dec - Wed, 17 Dec
Multiple Airlines Logo
9:45 a.m. - 11:38 a.m.IAD-YUL
1h 53mdirect
Multiple Airlines Logo
6:45 a.m. - 10:24 a.m.YUL-IAD
3h 39m1 stop
C$ 386Multiple Airlines
Find Deal
Fri, 12 Dec - Sun, 14 Dec
Air Canada Logo
9:00 a.m. - 1:22 p.m.IAD-YUL
4h 22m1 stop
Air Canada Logo
7:00 p.m. - 8:54 p.m.YUL-IAD
1h 54mdirect
C$ 416Air Canada
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Air Canada Logo
9:45 a.m. - 11:38 a.m.IAD-YUL
1h 53mdirect
Air Canada Logo
7:00 p.m. - 8:59 p.m.YUL-IAD
1h 59mdirect
C$ 430Air Canada
Find Deal
Sun, 14 Dec - Sat, 20 Dec
United Airlines Logo
8:20 a.m. - 10:47 p.m.IAD-YQB
14h 27m2 stops
United Airlines Logo
6:00 a.m. - 9:17 p.m.YQB-IAD
15h 17m2 stops
C$ 915United Airlines
Find Deal
Sun, 25 Jan - Wed, 28 Jan

Porter Airlines flights from Washington, D.C. Dulles Intl Airport to Quebec

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Quebec flight tickets
Porter Airlines
10 Dec
IAD6:30 p.m.Washington, D.C. Dulles Intl
4h 15m
1 stop
YUL10:45 p.m.Montreal Pierre Elliott Trudeau Intl
17 Dec
YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl
3h 34m
1 stop
IAD5:14 p.m.Washington, D.C. Dulles Intl
C$ 333
Find similar
Porter Airlines
11 Dec
IAD11:40 a.m.Washington, D.C. Dulles Intl
3h 40m
1 stop
YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl
15 Dec
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
3h 39m
1 stop
IAD10:24 a.m.Washington, D.C. Dulles Intl
C$ 338
Find similar
Porter Airlines
5 Dec
IAD6:30 p.m.Washington, D.C. Dulles Intl
4h 15m
1 stop
YUL10:45 p.m.Montreal Pierre Elliott Trudeau Intl
7 Dec
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
3h 39m
1 stop
IAD10:24 a.m.Washington, D.C. Dulles Intl
C$ 341
Find similar

Air Canada flights from Washington, D.C. Dulles Intl Airport to Quebec

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Quebec flight tickets
Air Canada
20 Nov
IAD9:00 a.m.Washington, D.C. Dulles Intl
4h 22m
1 stop
YUL1:22 p.m.Montreal Pierre Elliott Trudeau Intl
23 Nov
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 54m
IAD8:54 p.m.Washington, D.C. Dulles Intl
C$ 416
Find similar
Air Canada
14 Dec
IAD9:45 a.m.Washington, D.C. Dulles Intl
1h 53m
YUL11:38 a.m.Montreal Pierre Elliott Trudeau Intl
20 Dec
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 59m
IAD8:59 p.m.Washington, D.C. Dulles Intl
C$ 430
Find similar
Air Canada
14 Dec
IAD9:45 a.m.Washington, D.C. Dulles Intl
1h 53m
YUL11:38 a.m.Montreal Pierre Elliott Trudeau Intl
18 Dec
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 59m
IAD8:59 p.m.Washington, D.C. Dulles Intl
C$ 432
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Quebec 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 96,600 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 10/12

6:30 p.m.-10:45 p.m.

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

1:40 p.m.-5:14 p.m.

1 stop3h 34m

C$ 333

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 11/12

11:40 a.m.-3:20 p.m.

1 stop3h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

6:45 a.m.-10:24 a.m.

1 stop3h 39m

C$ 338

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Fri 5/12

6:30 p.m.-10:45 p.m.

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

6:45 a.m.-10:24 a.m.

1 stop3h 39m

C$ 341

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 15/1

11:40 a.m.-4:30 p.m.

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

6:45 a.m.-10:24 a.m.

1 stop3h 39m

C$ 344

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 11/12

11:40 a.m.-3:20 p.m.

1 stop3h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

6:45 a.m.-10:24 a.m.

1 stop3h 39m

C$ 345

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Sat 13/12

9:20 p.m.-7:44 p.m.

2 stops22h 24m

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

1:40 p.m.-5:14 p.m.

1 stop3h 34m

C$ 350

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Fri 12/12

9:45 a.m.-11:38 a.m.

Nonstop1h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

6:45 a.m.-10:24 a.m.

1 stop3h 39m

C$ 386

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 20/11

9:00 a.m.-1:22 p.m.

1 stop4h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

7:00 p.m.-8:54 p.m.

Nonstop1h 54m

C$ 416

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Sun 14/12

9:45 a.m.-11:38 a.m.

Nonstop1h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

7:00 p.m.-8:59 p.m.

Nonstop1h 59m

C$ 430

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 25/1

8:20 a.m.-10:47 p.m.

2 stops14h 27m

Québec City

Wed 28/1

6:00 a.m.-9:17 p.m.

2 stops15h 17m

C$ 915

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Quebec from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Quebec

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 Quebec?

In general, July is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Quebec. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 444. If you are unable to visit Quebec during the month of July, then departing from Washington, D.C. Dulles Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around C$ 459.

What is the cheapest day to depart on your flight to Quebec?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Quebec is on a Tuesday. Travellers who choose to depart for Quebec on a Tuesday will often find tickets for as low as C$ 397. The most expensive day to fly to Quebec is Wednesday, with ticket prices averaging around C$ 967.

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

Flying to Quebec from Washington, D.C. Dulles Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 537 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Quebec is at noon when prices are around C$ 801.

What is the cheapest Washington, D.C. Dulles Intl to Quebec flight route?

Fly from Washington, D.C. Dulles Intl to Montreal Pierre Elliott Trudeau Intl for the best Washington, D.C. Dulles Intl - Quebec flight prices

How far in advance should I book a flight to Quebec?

You are more likely to see cheaper flights to Quebec from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Quebec for around C$ 490 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quebec from Washington, D.C. Dulles Intl Airport for as low as C$ 413 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Quebec flights?

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to Quebec flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Quebec flights?

You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Quebec flight.

Cheap Washington, D.C. Dulles Intl Airport to Quebec flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Quebec

Best price found

C$ 151

Fastest flight time

1h 38m

Direct flights

Every day

Airports in Quebec

2 airports
The best flight deal from Washington, D.C. Dulles Intl Airport to Quebec found on momondo in the last 72 hours is C$ 151
The fastest flight from Washington, D.C. Dulles Intl Airport to Quebec takes 1h 38m
Direct flights go from Washington, D.C. Dulles Intl Airport to Quebec every day.
There are 2 airports near Quebec: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL)
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Quebec?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Quebec refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Quebec?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Quebec?

    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 Washington, D.C. Dulles Intl Airport to Quebec.

  • What documentation or ID do you need to fly to Quebec?

    The travel and health documents required for your trip to Quebec can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Quebec. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Quebec?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Quebec

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Quebec with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 181Free CancellationRating
7.1
10,400 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 332Free CancellationRating
8.0
387 reviews
Search Porter Airlines flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Quebec flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Quebec that suits you.

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

momondo does allow users to show only those flights to Quebec from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Quebec.

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

Price alerts on flights to Quebec from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Quebec trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/12
Thu 11/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Quebec

Popular Cities in Quebec

Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 115
Flights to Vancouverfrom C$ 63
Flights to Montrealfrom C$ 174
Flights to Calgaryfrom C$ 83
Flights to Ottawafrom C$ 195
Flights to Winnipegfrom C$ 145
Flights to Halifaxfrom C$ 114
Flights to Kelownafrom C$ 73
Flights to Saskatoonfrom C$ 150
Flights to Reginafrom C$ 147
Flights to St. John'sfrom C$ 274
Flights to Québec Cityfrom C$ 292