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

Porter Airlines and United Airlines 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 May 2026, 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$ 191 Cheap Flights from Washington, D.C. Dulles Intl Airport to Quebec in 2026

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

148 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Quebec as of May 2026. The most popular departure day for this route is Mon, with 16% 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 21 per day as of May 2026. The most frequent departure time is 12:00p.m., with 63% of daily flights leaving in the afternoon.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 a.m. - 6:10 p.m.

IAD

YUL

6h 40m

1 stop

6:30 a.m. - 10:46 a.m.

YUL

IAD

4h 16m

1 stop

C$ 370Porter Airlines

Sun, 21 Jun - Thu, 25 Jun

11:30 a.m. - 6:10 p.m.

IAD

YUL

6h 40m

1 stop

6:30 a.m. - 10:46 a.m.

YUL

IAD

4h 16m

1 stop

C$ 382Porter Airlines

Sat, 11 Jul - Tue, 14 Jul

4:00 p.m. - 8:10 p.m.

IAD

YUL

4h 10m

1 stop

6:30 a.m. - 10:46 a.m.

YUL

IAD

4h 16m

1 stop

C$ 388Porter Airlines

Wed, 22 Jul - Wed, 29 Jul

11:30 a.m. - 5:15 p.m.

IAD

YUL

5h 45m

1 stop

6:30 a.m. - 10:46 a.m.

YUL

IAD

4h 16m

1 stop

C$ 389Porter Airlines

Sun, 14 Jun - Fri, 19 Jun

11:30 a.m. - 6:10 p.m.

IAD

YUL

6h 40m

1 stop

6:30 a.m. - 10:46 a.m.

YUL

IAD

4h 16m

1 stop

C$ 390Porter Airlines

Sun, 12 Jul - Tue, 21 Jul

5:15 p.m. - 1:52 a.m.

IAD

YUL

8h 37m

1 stop

1:05 p.m. - 3:01 p.m.

YUL

IAD

1h 56mdirect

C$ 392Air Canada

Mon, 22 Jun - Tue, 23 Jun

11:30 a.m. - 12:20 a.m.

IAD

YOW

12h 50m

1 stop

6:55 a.m. - 3:21 p.m.

YOW

IAD

8h 26m

1 stop

C$ 513Multiple Airlines

Tue, 2 Jun - Thu, 4 Jun

10:11 p.m. - 9:55 a.m.

IAD

YUY

11h 44m

1 stop

10:40 a.m. - 2:21 p.m.

YUY

IAD

27h 41m

2 stops

C$ 1,133Air Canada

Wed, 3 Jun - Sun, 7 Jun

10:14 p.m. - 9:55 a.m.

IAD

YUY

11h 41m

2 stops

10:40 a.m. - 3:29 p.m.

YUY

IAD

28h 49m

2 stops

C$ 1,135Air Canada

Wed, 3 Jun - Sun, 7 Jun

10:11 p.m. - 9:55 a.m.

IAD

YUY

11h 44m

1 stop

10:40 a.m. - 11:11 a.m.

YUY

IAD

24h 31m

2 stops

C$ 1,144Air Canada

Wed, 3 Jun - Sun, 7 Jun

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

14 Jul

IAD4:00 p.m.Washington, D.C. Dulles Intl

4h 10m

1 stop

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

21 Jul

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

4h 16m

1 stop

IAD10:46 a.m.Washington, D.C. Dulles Intl

C$ 382

Porter Airlines

22 Jul

IAD4:00 p.m.Washington, D.C. Dulles Intl

4h 10m

1 stop

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

29 Jul

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

4h 16m

1 stop

IAD10:46 a.m.Washington, D.C. Dulles Intl

C$ 388

Porter Airlines

14 Jun

IAD11:30 a.m.Washington, D.C. Dulles Intl

5h 45m

1 stop

YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl

19 Jun

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

4h 16m

1 stop

IAD10:46 a.m.Washington, D.C. Dulles Intl

C$ 389

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

27 May

IAD12:44 p.m.Washington, D.C. Dulles Intl

1h 56m

YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl

3 Jun

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

2h 05m

IAD8:40 p.m.Washington, D.C. Dulles Intl

C$ 505

United Airlines

29 May

IAD10:11 p.m.Washington, D.C. Dulles Intl

2h 02m

YUL12:13 a.m.Montreal Pierre Elliott Trudeau Intl

3 Jun

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

1h 57m

IAD11:12 a.m.Washington, D.C. Dulles Intl

C$ 531

United Airlines

28 May

IAD6:33 a.m.Washington, D.C. Dulles Intl

9h 37m

1 stop

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

4 Jun

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

1h 57m

IAD11:12 a.m.Washington, D.C. Dulles Intl

C$ 544

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

Cheapest round-trip

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Sun 21/6

11:30 a.m.-6:10 p.m.

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

6:30 a.m.-10:46 a.m.

1 stop4h 16m

C$ 370

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Sat 11/7

11:30 a.m.-6:10 p.m.

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

6:30 a.m.-10:46 a.m.

1 stop4h 16m

C$ 382

Quickest round-trip

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 22/7

4:00 p.m.-8:10 p.m.

1 stop4h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

6:30 a.m.-10:46 a.m.

1 stop4h 16m

C$ 388

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Sun 14/6

11:30 a.m.-5:15 p.m.

1 stop5h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

6:30 a.m.-10:46 a.m.

1 stop4h 16m

C$ 389

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Sun 12/7

11:30 a.m.-6:10 p.m.

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

6:30 a.m.-10:46 a.m.

1 stop4h 16m

C$ 390

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Mon 22/6

5:15 p.m.-1:52 a.m.

1 stop8h 37m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

1:05 p.m.-3:01 p.m.

Nonstop1h 56m

C$ 392

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Tue 2/6

11:30 a.m.-12:20 a.m.

1 stop12h 50m

Ottawa

Thu 4/6

6:55 a.m.-3:21 p.m.

1 stop8h 26m

C$ 513

Washington, D.C.Rouyn-Noranda

IAD - YUY

IADYUY

Washington, D.C. Dulles Intl

Wed 3/6

10:11 p.m.-9:55 a.m.

1 stop11h 44m

Rouyn-Noranda

Sun 7/6

10:40 a.m.-2:21 p.m.

2 stops27h 41m

C$ 1,133

Washington, D.C.Rouyn-Noranda

IAD - YUY

IADYUY

Washington, D.C. Dulles Intl

Wed 3/6

10:14 p.m.-9:55 a.m.

2 stops11h 41m

Rouyn-Noranda

Sun 7/6

10:40 a.m.-3:29 p.m.

2 stops28h 49m

C$ 1,135

Washington, D.C.Rouyn-Noranda

IAD - YUY

IADYUY

Washington, D.C. Dulles Intl

Wed 3/6

10:11 p.m.-9:55 a.m.

1 stop11h 44m

Rouyn-Noranda

Sun 7/6

10:40 a.m.-11:11 a.m.

2 stops24h 31m

C$ 1,144

Flights are sorted by cheapest round-trip flights first.

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, March 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$ 144. If you are unable to visit Quebec during the month of March, then departing from Washington, D.C. Dulles Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around C$ 148.

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$ 570. The most expensive day to fly to Quebec is Tuesday, with ticket prices averaging around C$ 981.

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 morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 645 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Quebec is at noon when prices are around C$ 833.

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 from Washington, D.C. Dulles Intl Airport 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$ 512 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$ 395 on momondo.

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

Fastest flight time	1h 32m
Direct flights	Every day
Airports in Quebec	76 airports

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

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Quebec

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 May 2026, 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 26.17% of all bookings. The subsequent popular models are Boeing 777 at 18.39%, Embraer 175 at 15.96%, and Boeing 787-8 Dreamliner at 14.52%.

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$ 420	Free Cancellation	Rating 7.1 11,046 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 553	Free Cancellation	Rating 7.4 9,726 reviews		Search United 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

Mon 15/6

Mon 22/6

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Quebec

Popular cities

Other flights from Washington, D.C. Dulles Intl Airport

Other flights to Quebec

Airlines

Complete your trip

Feeling lucky

Popular Cities in Quebec

Flights to Torontofrom C$ 169

Flights to Vancouverfrom C$ 106

Flights to Montrealfrom C$ 275

Flights to Calgaryfrom C$ 157

Flights to Winnipegfrom C$ 173

Flights to Ottawafrom C$ 183

Flights to Halifaxfrom C$ 195

Flights to Kelownafrom C$ 121

Flights to Saskatoonfrom C$ 187

Flights to Reginafrom C$ 198

Flights to St. John'sfrom C$ 271

Flights to Vancouverfrom C$ 107

Cheap flights from Washington, D.C. Dulles Intl Airport to Quebec from C$ 191

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap direct flights

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

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

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?

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?

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

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Quebec?

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

What is the cheapest airline that flies 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?

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

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

Fastest flight time

Direct flights

Airports in Quebec

Frequently asked questions about flying 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?

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

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

Quebec flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Quebec

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Quebec

Explore popular destinations other users love

According to popular flight searches on momondo this year