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

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

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

The number of flights available between Quebec and Washington, D.C. is 22 per day as of December 2025. The most frequent departure time is 9:00AM, with 42% of daily flights leaving at noon.

What airlines fly to Washington, D.C.?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Washington, D.C. from Quebec according to our data. Air Canada is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

As of December 2025, there are 160 flights per week flying from Quebec to Washington, D.C.. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

How long does it take to fly to Washington, D.C.?

Flight times from Quebec to Washington, D.C. vary, but if you’re flying out of Montreal and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 1h 50m on average. Another popular route from Quebec to Washington, D.C. is flying from Québec City to Washington, D.C. Dulles Intl Airport, which will take roughly 9h 12m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Quebec to Washington, D.C. were last updated today.

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

The number of operators available for flights from Quebec to Washington, D.C. is 4 as of December 2025.

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

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 Quebec to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$160 Cheap Flights from Quebec to Washington, D.C. in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? 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 Quebec to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 10:24 am

YUL

IAD

3h 39m1 stop

11:40 am - 3:20 pm

IAD

YUL

3h 40m1 stop

$226Porter Airlines

Mon, Dec 29 - Wed, Dec 31

6:45 am - 10:24 am

YUL

IAD

3h 39m1 stop

11:40 am - 5:45 pm

IAD

YUL

6h 05m1 stop

$232Porter Airlines

Fri, Mar 13 - Mon, Mar 16

1:40 pm - 5:14 pm

YUL

IAD

3h 34m1 stop

11:40 am - 4:30 pm

IAD

YUL

4h 50m1 stop

$235Porter Airlines

Tue, Apr 7 - Tue, Apr 28

11:25 am - 5:14 pm

YUL

IAD

5h 49m1 stop

11:40 am - 5:45 pm

IAD

YUL

6h 05m1 stop

$237Porter Airlines

Sun, Feb 15 - Thu, Feb 19

7:00 pm - 8:54 pm

YUL

IAD

1h 54mnonstop

9:45 am - 11:30 am

IAD

YUL

1h 45mnonstop

$257Air Canada

Tue, Jan 20 - Tue, Jan 27

8:25 am - 10:23 am

YUL

DCA

1h 58mnonstop

6:00 am - 7:45 am

DCA

YUL

1h 45mnonstop

$257Air Canada

Tue, Jan 20 - Tue, Jan 27

4:20 pm - 11:36 pm

YOW

BWI

31h 16m3 stops

6:20 am - 12:25 am

BWI

YOW

18h 05m1 stop

$273Multiple Airlines

Sat, Feb 7 - Wed, Feb 11

4:20 pm - 11:36 pm

YOW

BWI

31h 16m3 stops

1:00 pm - 12:25 am

BWI

YOW

11h 25m1 stop

$281Multiple Airlines

Sun, Feb 8 - Wed, Feb 11

7:27 pm - 9:25 pm

YOW

IAD

1h 58mnonstop

8:29 am - 1:32 pm

IAD

YOW

5h 03m1 stop

$283United Airlines

Fri, Jan 16 - Mon, Jan 19

5:55 pm - 11:18 pm

YOW

IAD

5h 23m1 stop

12:43 pm - 2:27 pm

IAD

YOW

1h 44mnonstop

$288United Airlines

Sun, Feb 8 - Wed, Feb 11

Porter Airlines flights from Quebec to Washington, D.C.

Our best Porter Airlines deals on Quebec to Washington, D.C. flight tickets

Porter Airlines

Dec 29

YUL6:45 amMontreal Pierre Elliott Trudeau Intl

3h 39m

1 stop

IAD10:24 amWashington, D.C. Dulles Intl

Dec 31

IAD11:40 amWashington, D.C. Dulles Intl

3h 40m

1 stop

YUL3:20 pmMontreal Pierre Elliott Trudeau Intl

$226

Find similar

Porter Airlines

Feb 15

YUL11:25 amMontreal Pierre Elliott Trudeau Intl

5h 49m

1 stop

IAD5:14 pmWashington, D.C. Dulles Intl

Feb 19

IAD11:40 amWashington, D.C. Dulles Intl

6h 05m

1 stop

YUL5:45 pmMontreal Pierre Elliott Trudeau Intl

$237

Find similar

Porter Airlines

Dec 22

YUL6:45 amMontreal Pierre Elliott Trudeau Intl

3h 39m

1 stop

IAD10:24 amWashington, D.C. Dulles Intl

Jan 2

IAD11:35 amWashington, D.C. Dulles Intl

4h 55m

1 stop

YUL4:30 pmMontreal Pierre Elliott Trudeau Intl

$240

Find similar

Air Canada flights from Quebec to Washington, D.C.

Our best Air Canada deals on Quebec to Washington, D.C. flight tickets

Air Canada

Jan 20

YUL7:00 pmMontreal Pierre Elliott Trudeau Intl

1h 54m

IAD8:54 pmWashington, D.C. Dulles Intl

Jan 27

IAD9:45 amWashington, D.C. Dulles Intl

1h 45m

YUL11:30 amMontreal Pierre Elliott Trudeau Intl

$257

Find similar

Air Canada

Jan 8

YUL7:00 pmMontreal Pierre Elliott Trudeau Intl

1h 54m

IAD8:54 pmWashington, D.C. Dulles Intl

Jan 11

IAD9:45 amWashington, D.C. Dulles Intl

1h 45m

YUL11:30 amMontreal Pierre Elliott Trudeau Intl

$275

Find similar

Air Canada

Jan 22

YUL7:00 pmMontreal Pierre Elliott Trudeau Intl

1h 54m

IAD8:54 pmWashington, D.C. Dulles Intl

Jan 29

IAD9:45 amWashington, D.C. Dulles Intl

1h 45m

YUL11:30 amMontreal Pierre Elliott Trudeau Intl

$278

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 12/29

6:45 am-10:24 am

1 stop3h 39m

Washington, D.C. Dulles Intl

Wed 12/31

11:40 am-3:20 pm

1 stop3h 40m

$226

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 3/13

6:45 am-10:24 am

1 stop3h 39m

Washington, D.C. Dulles Intl

Mon 3/16

11:40 am-5:45 pm

1 stop6h 05m

$232

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

1:40 pm-5:14 pm

1 stop3h 34m

Washington, D.C. Dulles Intl

Tue 4/28

11:40 am-4:30 pm

1 stop4h 50m

$235

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sun 2/15

11:25 am-5:14 pm

1 stop5h 49m

Washington, D.C. Dulles Intl

Thu 2/19

11:40 am-5:45 pm

1 stop6h 05m

$237

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

7:00 pm-8:54 pm

Nonstop1h 54m

Washington, D.C. Dulles Intl

Tue 1/27

9:45 am-11:30 am

Nonstop1h 45m

$257

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

8:25 am-10:23 am

Nonstop1h 58m

Washington, D.C. Reagan-National

Tue 1/27

6:00 am-7:45 am

Nonstop1h 45m

$257

OttawaBaltimore

YOW - BWI

YOWBWI

Ottawa

Sat 2/7

4:20 pm-11:36 pm

3 stops31h 16m

Baltimore/Washington

Wed 2/11

6:20 am-12:25 am

1 stop18h 05m

$273

OttawaBaltimore

YOW - BWI

YOWBWI

Ottawa

Sun 2/8

4:20 pm-11:36 pm

3 stops31h 16m

Baltimore/Washington

Wed 2/11

1:00 pm-12:25 am

1 stop11h 25m

$281

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Fri 1/16

7:27 pm-9:25 pm

Nonstop1h 58m

Washington, D.C. Dulles Intl

Mon 1/19

8:29 am-1:32 pm

1 stop5h 03m

$283

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Sun 2/8

5:55 pm-11:18 pm

1 stop5h 23m

Washington, D.C. Dulles Intl

Wed 2/11

12:43 pm-2:27 pm

Nonstop1h 44m

$288

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 Quebec to Washington, D.C.

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 Washington, D.C.?

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Quebec, with most prices found around $279. If you’re not able to fly to Washington, D.C. in October, then May is your next best option. Flight prices from Quebec to Washington, D.C. during May average around $285.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Quebec is on a Thursday. momondo users have found tickets for Thursday departures for as low as $338. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Quebec to Washington, D.C. for around $574.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Quebec to Washington, D.C. when you can find flight prices for as low as $326. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $446. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $321 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Quebec for as low as $208 on momondo.

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

There are 4 cabin classes available to choose from on Quebec to Washington, D.C. 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 Quebec to Washington, D.C. flights?

You could potentially save up to 17% on your flight if you consider stops on a Quebec to Washington, D.C. flight.

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

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

Best Price Found	$194
Fastest flight time	1h 35m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Quebec in the past 72 hours is $194. The best round-trip flight deal from Quebec to Washington, D.C. found on momondo in the last 72 hours is $335.

The fastest flight from Quebec to Washington, D.C. takes 1h 35m

Direct flights go from Quebec to Washington, D.C. every day.

There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Quebec to Washington, D.C.?
Prices for flights from Quebec to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Quebec to Washington, D.C.?
The number of operators available for flights from Quebec to Washington, D.C. is 4 as of December 2025.
How old do you have to be to fly from Quebec to Washington, D.C.?
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 Quebec to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. 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 Quebec to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Quebec to Washington, D.C. is Embraer 175 (Enhanced Winglets) (20.76% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (11.56%), Embraer 175 (10.04%), and Airbus A321-100/200 (7.23%).

Best airlines flying from Quebec to Washington, D.C.

Compare and see reviews for airlines that fly from Quebec to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom $197	Free Cancellation	Rating 8.0 397 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $220	Free Cancellation	Rating 7.1 10,512 reviews	Search Air Canada flights
United Airlines	PriceFrom $246	Free Cancellation	Rating 7.4 9,076 reviews	Search United Airlines flights
Delta	PriceFrom $275	Free Cancellation	Rating 7.9 8,013 reviews	Search Delta flights

Alexandria

National Harbor

Gettysburg

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Gaithersburg

Reston

Manassas

Fairfax

Glen Burnie

Linthicum Heights

Springfield

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to Washington, D.C. for you.

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

Yes. All flights to Washington, D.C. from Quebec on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Quebec.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Quebec and alert you when they change.

An easier way to manage your Washington, D.C. 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

Wed 1/7

Wed 1/14

Email me momondo's favorite deals

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

Find better results for your trip to the United States

Cheap flights from Quebec to Washington, D.C. from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Washington, D.C. departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and 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 Quebec to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Porter Airlines flights from Quebec to Washington, D.C.

Our best Porter Airlines deals on Quebec to Washington, D.C. flight tickets

Air Canada flights from Quebec to Washington, D.C.

Our best Air Canada deals on Quebec to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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 Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

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

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

How far in advance should I book a flight to Washington, D.C.?

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

There are 4 cabin classes available to choose from on Quebec to Washington, D.C. 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 Quebec to Washington, D.C. flights?

You could potentially save up to 17% on your flight if you consider stops on a Quebec to Washington, D.C. flight.

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

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

What airlines fly to Washington, D.C.?

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

The number of flights available between Quebec and Washington, D.C. is 22 per day as of December 2025. The most frequent departure time is 9:00AM, with 42% of daily flights leaving at noon.

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

As of December 2025, there are 160 flights per week flying from Quebec to Washington, D.C.. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

How long does it take to fly to Washington, D.C.?

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

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

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

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

What documentation or ID do you need to fly to Washington, D.C.?

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

Best airlines flying from Quebec to Washington, D.C.

Compare and see reviews for airlines that fly from Quebec to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. 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 the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.