Cheap flights from Montreal to Dulles Intl

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How to find the cheapest flight from Montreal to Dulles Intl

All the information you need to plan the best YMQ to IAD flight in 2021: compare Montreal to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.

YMQ - IAD

Price

C$ 271 - C$ 423

IAD

Temperature

2 - 27 °C

IAD

Precipitation

66 - 102 mm

Popular in

January

High demand for flights, 20% potential price rise

Cheapest in

August

Best time to find cheap flights, 20% potential price drop

Round-trip from

C$ 346

From Montreal (YMQ) to Washington Dulles Intl

One-way from

C$ 266

One-way flight from Montreal (YMQ) to Washington Dulles Intl

How far in advance should I book a flight from Montreal to Washington Dulles Intl Airport?

Find a great deal and save up to 31% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montreal to Washington Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at C$ 474.

What is the cheapest month to fly from Montreal to Washington Dulles Intl Airport?

The best pricing can be found in the month of August. Prices to Washington Dulles Intl Airport from Montreal average C$ 422. You can even find prices in August for less than C$ 422, as users have found deals to Washington Dulles Intl Airport from as low as C$ 351. The month of January appears to be one of the more expensive times to travel to Washington Dulles Intl Airport from Montreal. Flying in the targeted month can save you up to 15%.

When is the cheapest time to fly from Montreal to Washington Dulles Intl Airport (YMQ - IAD)?

When flying from Montreal to Washington Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Montreal to Dulles Intl in December, January 2021

The best prices found for YMQ to IAD flights for December, January
20 Jan. - 30 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

Nonstop

1h 54m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

1 stop

5h 16m
C$ 323

Air Canada

View Deal

Deal found 29/11/21

20 Jan. - 30 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

Nonstop

1h 54m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

2 stops

9h 39m
C$ 328

Air Canada

View Deal

Deal found 29/11/21

20 Jan. - 30 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

2 stops

9h 20m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

1 stop

5h 16m
C$ 341

Air Canada

View Deal

Deal found 29/11/21

Montreal to Dulles Intl 2021 flight deals

Cheap flights to Dulles Intl from Montreal found for this year
10 Dec. - 9 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

1 stop

4h 56m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

1 stop

14h 33m
C$ 473

Air Canada

View Deal

Deal found 29/11/21

20 Dec. - 31 Dec.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

1 stop

5h 27m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

Nonstop

1h 46m
C$ 477

Multiple Airlines

View Deal

Deal found 29/11/21

6 Dec. - 13 Dec.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

1 stop

4h 05m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

Nonstop

1h 46m
C$ 479

Air Canada

View Deal

Deal found 29/11/21

Direct flights to Dulles Intl from Montreal

Save time with Montreal to Dulles Intl direct flight deals
17 Feb. - 22 Feb.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

Nonstop

1h 54m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

Nonstop

1h 46m
C$ 369

Air Canada

View Deal

Deal found 28/11/21

20 Jan. - 30 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

Nonstop

1h 54m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

Nonstop

1h 46m
C$ 371

Air Canada

View Deal

Deal found 29/11/21

13 Jan. - 17 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

Nonstop

1h 54m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

Nonstop

1h 46m
C$ 379

Air Canada

View Deal

Deal found 29/11/21

Last minute flights from Montreal to Dulles Intl

Late deals on round-trip flights to Dulles Intl from Montreal, departing today and this week
10 Dec. - 9 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

1 stop

4h 56m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

1 stop

14h 33m
C$ 473

Air Canada

View Deal

Deal found 29/11/21

6 Dec. - 13 Dec.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

1 stop

4h 05m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

Nonstop

1h 46m
C$ 479

Air Canada

View Deal

Deal found 29/11/21

6 Dec. - 13 Dec.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

2 stops

8h 05m
IAD

Washington Dulles Intl

YUL

Montreal Pierre Elliott Trudeau Intl

Nonstop

1h 46m
C$ 484

Air Canada

View Deal

Deal found 29/11/21

One-way flights to Washington Dulles Intl from Montreal

The cheapest one-way flights from Montreal to Dulles Intl
7 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

Nonstop

1h 54m
C$ 187

Air Canada

View Deal

Deal found 29/11/21

11 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

1 stop

6h 05m
C$ 199

Air Canada

View Deal

Deal found 29/11/21

11 Jan.
YUL

Montreal Pierre Elliott Trudeau Intl

IAD

Washington Dulles Intl

2 stops

8h 05m
C$ 204

Air Canada

View Deal

Deal found 29/11/21

Related info for your journey

Useful info, stats and facts about Montreal to Dulles Intl flights.

Which airlines flying from Montreal to Washington Dulles Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Porter Airlines, Air Canada, and United Airlines flying from Montreal to Washington Dulles Intl have implemented new flexible cancellation policies.

Can I find flights from Montreal to Washington Dulles Intl Airport for under C$ 400 on Cheapflights?

Yes, there are multiple flights from Montreal to Washington Dulles Intl Airport for under C$ 400. The cheapest flight booked recently is on Air Canada for just C$ 323, but on average you can expect to pay C$ 377.

Are there direct flights from Montreal to Washington Dulles Intl Airport for under C$ 400 on Cheapflights?

Cheapflights has 20 direct flights from Montreal to Washington Dulles Intl Airport under C$ 400. A good price for a direct flight from Montreal to Washington Dulles Intl Airport is less than C$ 524.

Are there last-minute flights available from Montreal to Washington Dulles Intl Airport for under C$ 500?

There are currently 20+ open flights from Montreal to Washington Dulles Intl Airport within the next 7 days for less than C$ 500.

What are the cheapest airlines flying from Montreal to Washington Dulles Intl Airport round-trip?

Our cheapest airline available from Montreal to Washington Dulles Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 323 on this airline. Additional options worth looking into are Delta and WestJet, starting at C$ 418 and C$ 425 round-trip. Air Canada is 25% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Montreal to Washington Dulles Intl Airport one-way?

C$ 187 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Porter Airlines and Delta, with prices starting from C$ 220 and C$ 229, respectively.

What are the most popular airlines that fly from Montreal to Washington Dulles Intl Airport?

The most popular airlines flying from Montreal to Washington Dulles Intl Airport are Air Canada, Delta and Porter Airlines. Something to consider prior to booking your flight.

What are the most reliable airlines from Montreal to Washington Dulles Intl Airport?

The top 3 most reliable airlines when flying from Montreal to Washington Dulles Intl Airport are Jazz (79%), Air Canada (77%) and United Airlines (76%).

What are the cheapest flights from Montreal to Washington Dulles Intl Airport?

Looking at all options, your cheapest flight can be booked for C$ 284. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Washington Dulles Intl) can be booked for C$ 386 on average our data indicates C$ 445 when flying from Montreal to Washington Dulles Intl Airport.

Can I fly to Washington Dulles Intl from Montreal right now?

Information is based on travel restrictions from Montreal to Washington Dulles Intl

Most visitors from Montreal need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from Montreal must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Montreal are not required to quarantine after entering Washington Dulles Intl.

Can I fly back to Montreal from Washington Dulles Intl?

Returning to Montreal from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Montreal.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Montreal.

Alternative routes for Montreal to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Montreal to Dulles Intl

The chart below displays the airlines Cheapflights users travelling from Montreal to Dulles Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Porter Airlines
CheapestC$ 253
AverageC$ 391
FlexibilityNo cancel fee
On-time52%
COVID-19 safety
Air Canada
CheapestC$ 401
AverageC$ 608
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
United Airlines
CheapestC$ 439
AverageC$ 651
FlexibilityNo cancel fee
On-time69%
COVID-19 safety

Hourly flight availability from Montreal to Dulles Intl

See what time of day planes typically take off from Montreal to Dulles Intl
1%of flight departuresEarly morningMidnight to 6 am
55%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Montreal to Dulles Intl

See how many times per day planes take to the skies headed from Montreal to Dulles Intl
Sunday3daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday3daily flights