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

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

What airlines fly to Quebec?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Quebec from Washington, D.C. Dulles Intl Airport according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Quebec. Keep in mind that there are 3 different airlines that fly to Quebec on a routine basis, so you have a few additional options to choose from.

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 15 per day as of December 2025. The most frequent departure time is 5:00PM, with 75% of daily flights leaving in the afternoon.

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

As of December 2025, there are 108 flights per week flying from Washington, D.C. Dulles Intl Airport to Quebec. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

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

As of December 2025, there are 3 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?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to Quebec may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Quebec. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$124 Cheap Flights from Washington, D.C. Dulles Intl Airport to Quebec in 2025/26

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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

Enter your travel dates to find the best prices.

6:30 pm - 10:45 pm

IAD

YUL

4h 15m1 stop

6:45 am - 10:22 am

YUL

IAD

3h 37m1 stop

$252Porter Airlines

Fri, Feb 20 - Mon, Feb 23

11:40 am - 4:30 pm

IAD

YUL

4h 50m1 stop

1:40 pm - 5:14 pm

YUL

IAD

3h 34m1 stop

$255Porter Airlines

Thu, Feb 5 - Thu, Feb 12

11:40 am - 4:30 pm

IAD

YUL

4h 50m1 stop

6:45 am - 10:22 am

YUL

IAD

3h 37m1 stop

$256Porter Airlines

Mon, Feb 2 - Fri, Feb 6

11:40 am - 4:30 pm

IAD

YUL

4h 50m1 stop

6:45 am - 10:22 am

YUL

IAD

3h 37m1 stop

$260Porter Airlines

Mon, Feb 2 - Mon, Feb 9

11:35 am - 5:45 pm

IAD

YUL

6h 10m1 stop

7:00 pm - 8:54 pm

YUL

IAD

1h 54mnonstop

$268Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

11:35 am - 4:30 pm

IAD

YUL

4h 55m1 stop

7:00 pm - 8:54 pm

YUL

IAD

1h 54mnonstop

$272Multiple Airlines

Thu, Jan 8 - Sun, Jan 11

9:45 am - 2:07 pm

IAD

YBG

4h 22m1 stop

2:45 pm - 8:54 pm

YBG

IAD

6h 09m1 stop

$500Air Canada

Sun, Jan 18 - Thu, Jan 22

9:45 am - 3:56 pm

IAD

YUY

6h 11m1 stop

4:35 pm - 8:54 pm

YUY

IAD

4h 19m1 stop

$502Air Canada

Sat, Jan 31 - Sat, Feb 7

9:00 am - 3:56 pm

IAD

YUY

6h 56m2 stops

4:35 pm - 8:54 pm

YUY

IAD

4h 19m1 stop

$509Air Canada

Sat, Jan 31 - Sat, Feb 7

9:45 am - 2:07 pm

IAD

YBG

4h 22m1 stop

2:45 pm - 8:54 pm

YBG

IAD

6h 09m1 stop

$511Air Canada

Sun, Jan 18 - Thu, Jan 22

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

Feb 6

IAD9:45 amWashington, D.C. Dulles Intl

1h 45m

YUL11:30 amMontreal Pierre Elliott Trudeau Intl

Feb 6

YUL3:10 pmMontreal Pierre Elliott Trudeau Intl

5h 19m

1 stop

IAD8:29 pmWashington, D.C. Dulles Intl

$303

Find similar

Air Canada

Jan 19

IAD9:45 amWashington, D.C. Dulles Intl

1h 45m

YUL11:30 amMontreal Pierre Elliott Trudeau Intl

Jan 27

YUL7:00 pmMontreal Pierre Elliott Trudeau Intl

1h 54m

IAD8:54 pmWashington, D.C. Dulles Intl

$311

Find similar

Air Canada

Jan 23

IAD9:45 amWashington, D.C. Dulles Intl

1h 45m

YUL11:30 amMontreal Pierre Elliott Trudeau Intl

Jan 23

YUL1:30 pmMontreal Pierre Elliott Trudeau Intl

6h 56m

1 stop

IAD8:26 pmWashington, D.C. Dulles Intl

$316

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

Mar 26

IAD11:40 amWashington, D.C. Dulles Intl

4h 50m

1 stop

YUL4:30 pmMontreal Pierre Elliott Trudeau Intl

Mar 27

YUL1:40 pmMontreal Pierre Elliott Trudeau Intl

3h 34m

1 stop

IAD5:14 pmWashington, D.C. Dulles Intl

$251

Find similar

Porter Airlines

Mar 16

IAD11:40 amWashington, D.C. Dulles Intl

6h 05m

1 stop

YUL5:45 pmMontreal Pierre Elliott Trudeau Intl

Mar 18

YUL1:40 pmMontreal Pierre Elliott Trudeau Intl

3h 34m

1 stop

IAD5:14 pmWashington, D.C. Dulles Intl

$252

Find similar

Porter Airlines

Feb 5

IAD11:40 amWashington, D.C. Dulles Intl

4h 50m

1 stop

YUL4:30 pmMontreal Pierre Elliott Trudeau Intl

Feb 6

YUL6:45 amMontreal Pierre Elliott Trudeau Intl

3h 37m

1 stop

IAD10:22 amWashington, D.C. Dulles Intl

$255

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

Fri 2/20

6:30 pm-10:45 pm

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

6:45 am-10:22 am

1 stop3h 37m

$252

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 2/5

11:40 am-4:30 pm

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

1:40 pm-5:14 pm

1 stop3h 34m

$255

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Mon 2/2

11:40 am-4:30 pm

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 2/6

6:45 am-10:22 am

1 stop3h 37m

$256

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Mon 2/2

11:40 am-4:30 pm

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

6:45 am-10:22 am

1 stop3h 37m

$260

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 1/29

11:35 am-5:45 pm

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

7:00 pm-8:54 pm

Nonstop1h 54m

$268

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 1/8

11:35 am-4:30 pm

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

7:00 pm-8:54 pm

Nonstop1h 54m

$272

Washington, D.C.Saguenay

IAD - YBG

IADYBG

Washington, D.C. Dulles Intl

Sun 1/18

9:45 am-2:07 pm

1 stop4h 22m

Saguenay Bagotville

Thu 1/22

2:45 pm-8:54 pm

1 stop6h 09m

$500

Washington, D.C.Rouyn-Noranda

IAD - YUY

IADYUY

Washington, D.C. Dulles Intl

Sat 1/31

9:45 am-3:56 pm

1 stop6h 11m

Rouyn-Noranda

Sat 2/7

4:35 pm-8:54 pm

1 stop4h 19m

$502

Washington, D.C.Rouyn-Noranda

IAD - YUY

IADYUY

Washington, D.C. Dulles Intl

Sat 1/31

9:00 am-3:56 pm

2 stops6h 56m

Rouyn-Noranda

Sat 2/7

4:35 pm-8:54 pm

1 stop4h 19m

$509

Washington, D.C.Saguenay

IAD - YBG

IADYBG

Washington, D.C. Dulles Intl

Sun 1/18

9:45 am-2:07 pm

1 stop4h 22m

Saguenay Bagotville

Thu 1/22

2:45 pm-8:54 pm

1 stop6h 09m

$511

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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?

If you aren’t able to travel to Quebec during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $327.

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

Our data shows that Thursday is the least expensive day to fly to Quebec. Tickets to fly out on this day can be as low as $604. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Quebec for around $873.

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

The cheapest time of day to fly to Quebec is in the evening when flights can be purchased for as low as $595. Try not to purchase tickets in the morning because they tend to be around $771. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $340 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 $290 on momondo.

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

There are 4 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?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Quebec.

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	$203
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 $203. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Quebec found on momondo in the last 72 hours is $493.

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?
As of December 2025, there are 3 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?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to Quebec may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Quebec. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
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 30.34% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 15.07%, Embraer 175 at 12.59%, and Boeing 777 at 10.36%.

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 $135	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
Porter Airlines	PriceFrom $235	Free Cancellation	Rating 8.0 399 reviews	Search Porter Airlines flights
United Airlines	PriceFrom $242	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Quebec from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Quebec quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Quebec flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Quebec flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 $124

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

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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

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

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.

See travel insights to Quebec from

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

What is the cheapest month to fly to Quebec?

If you aren’t able to travel to Quebec during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $327.

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

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

The cheapest time of day to fly to Quebec is in the evening when flights can be purchased for as low as $595. Try not to purchase tickets in the morning because they tend to be around $771. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 4 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?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Quebec.

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

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

What airlines fly 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 15 per day as of December 2025. The most frequent departure time is 5:00PM, with 75% of daily flights leaving in the afternoon.

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

As of December 2025, there are 108 flights per week flying from Washington, D.C. Dulles Intl Airport to Quebec. The most common day of the week flights depart is Tue, with 15% of flights 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