What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Quebec?

Porter Airlines, United Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. Dulles Intl to Quebec

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

As of September 2025, there are 2 operators available to choose from 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.

C$ 186 Cheap Flights from Washington, D.C. Dulles Intl Airport to Quebec in 2025/26

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Quebec on average per week?

119 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Quebec as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Quebec on average per day?

The number of flights available between Washington, D.C. Dulles Intl Airport and Quebec is 17 per day as of September 2025. The most frequent departure time is 1:00p.m., with 81% of daily flights leaving in the afternoon.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:52 p.m. - 12:35 a.m.IAD-YUL

26h 43m2 stops

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

3h 39m1 stop

C$ 384Multiple Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

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

1h 53mdirect

11:25 a.m. - 5:14 p.m.YUL-IAD

5h 49m1 stop

C$ 387Multiple Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

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

1h 53mdirect

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

1h 54mdirect

C$ 396Air Canada

Find Deal

Thu, 30 Oct - Thu, 6 Nov

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

6h 05m1 stop

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

3h 39m1 stop

C$ 400Porter Airlines

Find Deal

Thu, 6 Nov - Fri, 7 Nov

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

1h 45mdirect

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

1h 54mdirect

C$ 402Air Canada

Find Deal

Thu, 6 Nov - Mon, 10 Nov

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

4h 50m1 stop

11:25 a.m. - 5:14 p.m.YUL-IAD

5h 49m1 stop

C$ 403Porter Airlines

Find Deal

Thu, 6 Nov - Mon, 10 Nov

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

6h 05m1 stop

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

1h 54mdirect

C$ 404Multiple Airlines

Find Deal

Thu, 6 Nov - Mon, 10 Nov

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

4h 50m1 stop

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

3h 39m1 stop

C$ 406Porter Airlines

Find Deal

Thu, 6 Nov - Sun, 9 Nov

1:00 p.m. - 3:00 p.m.IAD-YUL

2h 00mdirect

2:20 p.m. - 4:18 p.m.YUL-IAD

1h 58mdirect

C$ 415United Airlines

Find Deal

Wed, 1 Oct - Wed, 8 Oct

10:10 p.m. - 10:40 a.m.IAD-YUL

12h 30m1 stop

2:20 p.m. - 4:18 p.m.YUL-IAD

1h 58mdirect

C$ 418United Airlines

Find Deal

Tue, 7 Oct - Wed, 8 Oct

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Quebec flight tickets

United Airlines

1 Oct

IAD1:00 p.m.Washington, D.C. Dulles Intl

2h 00m

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

8 Oct

YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl

1h 58m

IAD4:18 p.m.Washington, D.C. Dulles Intl

C$ 415

Find similar

United Airlines

7 Oct

IAD10:10 p.m.Washington, D.C. Dulles Intl

12h 30m

1 stop

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

8 Oct

YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl

1h 58m

IAD4:18 p.m.Washington, D.C. Dulles Intl

C$ 418

Find similar

United Airlines

1 Nov

IAD8:45 a.m.Washington, D.C. Dulles Intl

4h 43m

1 stop

YUL1:28 p.m.Montreal Pierre Elliott Trudeau Intl

1 Nov

YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl

7h 14m

1 stop

IAD11:59 p.m.Washington, D.C. Dulles Intl

C$ 439

Find similar

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

6 Nov

IAD11:40 a.m.Washington, D.C. Dulles Intl

6h 05m

1 stop

YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl

7 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

3h 39m

1 stop

IAD10:24 a.m.Washington, D.C. Dulles Intl

C$ 400

Find similar

Porter Airlines

6 Nov

IAD11:40 a.m.Washington, D.C. Dulles Intl

4h 50m

1 stop

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

10 Nov

YUL11:25 a.m.Montreal Pierre Elliott Trudeau Intl

5h 49m

1 stop

IAD5:14 p.m.Washington, D.C. Dulles Intl

C$ 403

Find similar

Porter Airlines

6 Nov

IAD11:40 a.m.Washington, D.C. Dulles Intl

4h 50m

1 stop

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

9 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

3h 39m

1 stop

IAD10:24 a.m.Washington, D.C. Dulles Intl

C$ 406

Find similar

momondo Fare Finder

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

Thu 30/10

9:52 p.m.-12:35 a.m.

2 stops26h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

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

1 stop3h 39m

C$ 384

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 30/10

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

Nonstop1h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

11:25 a.m.-5:14 p.m.

1 stop5h 49m

C$ 387

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 30/10

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

Nonstop1h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

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

Nonstop1h 54m

C$ 396

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 6/11

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

1 stop6h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

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

1 stop3h 39m

C$ 400

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 6/11

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

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

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

Nonstop1h 54m

C$ 402

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 6/11

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

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

11:25 a.m.-5:14 p.m.

1 stop5h 49m

C$ 403

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 6/11

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

1 stop6h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

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

Nonstop1h 54m

C$ 404

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 6/11

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

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

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

1 stop3h 39m

C$ 406

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 1/10

1:00 p.m.-3:00 p.m.

Nonstop2h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

2:20 p.m.-4:18 p.m.

Nonstop1h 58m

C$ 415

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Tue 7/10

10:10 p.m.-10:40 a.m.

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

2:20 p.m.-4:18 p.m.

Nonstop1h 58m

C$ 418

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Quebec?

In general, November 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$ 380. If you are unable to visit Quebec during the month of November, then departing from Washington, D.C. Dulles Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around C$ 381.

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$ 389. The most expensive day to fly to Quebec is Friday, with ticket prices averaging around C$ 751.

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$ 526 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Quebec is in the morning when prices are around C$ 774.

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$ 486 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$ 388 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 7% 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$ 195
Fastest flight time	1h 38m
Direct flights	Every day
Airports in Quebec	2 airports

The best one-way flight to Quebec from Washington, D.C. Dulles Intl Airport in the past 72 hours is C$ 195. 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$ 785.

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?
As of September 2025, there are 2 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Quebec is Embraer 175 (Enhanced Winglets), representing 28.49% of all bookings. The subsequent popular models are Embraer 175 at 18.75%, Boeing 777 at 10.99%, and Boeing 787-8 Dreamliner at 9.62%.

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 Canada	PriceFrom C$ 194	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights
Porter Airlines	PriceFrom C$ 325	Free Cancellation	Rating 7.9 365 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.

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Find better results for your trip to Quebec

Cheap flights from Washington, D.C. Dulles Intl Airport to Quebec from C$ 186

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Big names, great deals

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

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Quebec flight tickets

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

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Quebec that are best for you.

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?

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$ 389. The most expensive day to fly to Quebec is Friday, with ticket prices averaging around C$ 751.

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

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?

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 7% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Quebec flight.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Quebec?

Porter Airlines, United Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. Dulles Intl to Quebec

How many flights depart from Washington, D.C. Dulles Intl Airport to Quebec on average per day?

The number of flights available between Washington, D.C. Dulles Intl Airport and Quebec is 17 per day as of September 2025. The most frequent departure time is 1:00p.m., with 81% of daily flights leaving in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Quebec on average per week?

119 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Quebec as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

Fastest flight time

Direct flights

Airports in Quebec

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

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?

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Quebec

Popular Cities in Quebec

Popular flights according to clicks in the last 7 days on momondo