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Cheap flights from Washington, D.C. Dulles Intl Airport to Quebec from C$ 150

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 2/2. 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 Washington, D.C. Dulles Intl Airport to Quebec

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:40 a.m. - 5:45 p.m.
IAD
-
YUL
6h 05m1 stop
Porter Airlines Logo
1:40 p.m. - 5:14 p.m.
YUL
-
IAD
3h 34m1 stop
C$ 356Porter Airlines
Tue, 17 Mar - Fri, 20 Mar
Multiple Airlines Logo
9:45 a.m. - 11:30 a.m.
IAD
-
YUL
1h 45mdirect
Multiple Airlines Logo
6:45 a.m. - 10:22 a.m.
YUL
-
IAD
3h 37m1 stop
C$ 362Multiple Airlines
Thu, 29 Jan - Mon, 2 Feb
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$ 367Porter Airlines
Fri, 13 Feb - Mon, 16 Feb
Multiple Airlines Logo
7:27 p.m. - 5:15 p.m.
IAD
-
YOW
21h 48m1 stop
Multiple Airlines Logo
7:00 a.m. - 10:19 a.m.
YOW
-
IAD
3h 19m1 stop
C$ 367Multiple Airlines
Sun, 18 Jan - Thu, 29 Jan
Air Canada Logo
9:45 a.m. - 11:30 a.m.
IAD
-
YUL
1h 45mdirect
Air Canada Logo
7:00 p.m. - 8:54 p.m.
YUL
-
IAD
1h 54mdirect
C$ 370Air Canada
Thu, 29 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:35 a.m. - 5:45 p.m.
IAD
-
YUL
6h 10m1 stop
Multiple Airlines Logo
7:00 p.m. - 8:54 p.m.
YUL
-
IAD
1h 54mdirect
C$ 371Multiple Airlines
Thu, 8 Jan - Sun, 11 Jan
Multiple Airlines Logo
1:31 p.m. - 5:13 p.m.
IAD
-
YOW
27h 42m1 stop
Multiple Airlines Logo
7:00 a.m. - 10:22 a.m.
YOW
-
IAD
3h 22m1 stop
C$ 374Multiple Airlines
Mon, 2 Feb - Fri, 6 Feb
Air Canada Logo
9:45 a.m. - 11:30 a.m.
IAD
-
YUL
1h 45mdirect
Air Canada Logo
3:10 p.m. - 8:29 p.m.
YUL
-
IAD
5h 19m1 stop
C$ 377Air Canada
Mon, 9 Feb - Tue, 17 Feb
Air Canada Logo
9:45 a.m. - 11:30 a.m.
IAD
-
YUL
1h 45mdirect
Air Canada Logo
7:00 p.m. - 8:54 p.m.
YUL
-
IAD
1h 54mdirect
C$ 378Air Canada
Thu, 8 Jan - Sun, 11 Jan
Air Canada Logo
4:30 p.m. - 10:43 p.m.
IAD
-
YQB
6h 13m1 stop
Air Canada Logo
7:05 p.m. - 3:49 p.m.
YQB
-
IAD
20h 44m2 stops
C$ 762Air Canada
Sun, 1 Feb - Sun, 22 Feb

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
17 Mar
IAD11:40 a.m.Washington, D.C. Dulles Intl
6h 05m
1 stop
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
20 Mar
YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl
3h 34m
1 stop
IAD5:14 p.m.Washington, D.C. Dulles Intl
C$ 356
Find similar
Porter Airlines
15 Apr
IAD6:30 p.m.Washington, D.C. Dulles Intl
4h 15m
1 stop
YUL10:45 p.m.Montreal Pierre Elliott Trudeau Intl
17 Apr
YUL11:25 a.m.Montreal Pierre Elliott Trudeau Intl
5h 49m
1 stop
IAD5:14 p.m.Washington, D.C. Dulles Intl
C$ 359
Find similar
Porter Airlines
13 Feb
IAD6:30 p.m.Washington, D.C. Dulles Intl
4h 15m
1 stop
YUL10:45 p.m.Montreal Pierre Elliott Trudeau Intl
16 Feb
YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl
3h 34m
1 stop
IAD5:14 p.m.Washington, D.C. Dulles Intl
C$ 367
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
29 Jan
IAD9:45 a.m.Washington, D.C. Dulles Intl
1h 45m
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl
2 Feb
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 54m
IAD8:54 p.m.Washington, D.C. Dulles Intl
C$ 370
Find similar
Air Canada
9 Feb
IAD9:45 a.m.Washington, D.C. Dulles Intl
1h 45m
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl
17 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
5h 19m
1 stop
IAD8:29 p.m.Washington, D.C. Dulles Intl
C$ 377
Find similar
Air Canada
8 Jan
IAD9:45 a.m.Washington, D.C. Dulles Intl
1h 45m
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl
11 Jan
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 54m
IAD8:54 p.m.Washington, D.C. Dulles Intl
C$ 426
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 21 December 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

Tue 17/3

11:40 a.m.-5:45 p.m.

1 stop6h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

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

1 stop3h 34m

C$ 356

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 29/1

9:45 a.m.-11:30 a.m.

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

6:45 a.m.-10:22 a.m.

1 stop3h 37m

C$ 362

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Fri 13/2

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

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

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

1 stop3h 34m

C$ 367

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sun 18/1

7:27 p.m.-5:15 p.m.

1 stop21h 48m

Ottawa

Thu 29/1

7:00 a.m.-10:19 a.m.

1 stop3h 19m

C$ 367

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 29/1

9:45 a.m.-11:30 a.m.

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

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

Nonstop1h 54m

C$ 370

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 8/1

11:35 a.m.-5:45 p.m.

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

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

Nonstop1h 54m

C$ 371

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Mon 2/2

1:31 p.m.-5:13 p.m.

1 stop27h 42m

Ottawa

Fri 6/2

7:00 a.m.-10:22 a.m.

1 stop3h 22m

C$ 374

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Mon 9/2

9:45 a.m.-11:30 a.m.

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

3:10 p.m.-8:29 p.m.

1 stop5h 19m

C$ 377

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 8/1

9:45 a.m.-11:30 a.m.

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

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

Nonstop1h 54m

C$ 378

Washington, D.C.Québec City

IAD - YQB

IADYQB

Washington, D.C. Dulles Intl

Sun 1/2

4:30 p.m.-10:43 p.m.

1 stop6h 13m

Québec City

Sun 22/2

7:05 p.m.-3:49 p.m.

2 stops20h 44m

C$ 762

Flights are sorted by cheapest round-trip flights first.

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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$ 436. 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$ 451.

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 Thursday. Travellers who choose to depart for Quebec on a Thursday will often find tickets for as low as C$ 508. The most expensive day to fly to Quebec is Tuesday, with ticket prices averaging around C$ 1,055.

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$ 544 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$ 820.

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$ 470 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$ 400 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 24% 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$ 332

Fastest flight time

1h 32m

Direct flights

Every day

Airports in Quebec

76 airports
The best one-way flight to Quebec from Washington, D.C. Dulles Intl Airport in the past 72 hours is C$ 332. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Quebec found on momondo in the last 72 hours is C$ 703.
The fastest flight from Washington, D.C. Dulles Intl Airport to Quebec takes 1h 32m
Direct flights go from Washington, D.C. Dulles Intl Airport to Quebec every day.
There are 76 airports in Quebec. From Washington, D.C. Dulles Intl Airport there are direct flights to 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$ 198Free CancellationRating
7.1
10,549 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 326Free CancellationRating
8.0
399 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.

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